Matthew Mosesohn
5f082bc0e5
Merge pull request #1172 from mattymo/dnsmasq_upgrade
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Use checksum of dnsmasq config to trigger updates of dnsmasq
2017-03-22 18:00:10 +03:00
Matthew Mosesohn
0e3b7127b5
Merge pull request #1167 from mattymo/dnsmasq_when_deploying_master
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Change wait for dnsmasq to skip if there are no kube-nodes in play
2017-03-22 17:59:56 +03:00
Brad Beam
5d3414a40b
Setting defaults for docker log rotation
2017-03-22 09:40:10 -04:00
Roger Welin
f4638c7580
add iptables --flush to reset role
2017-03-22 11:10:24 +01:00
Matthew Mosesohn
8b0b500c89
Use checksum of dnsmasq config to trigger updates of dnsmasq
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Allows config changes made by Ansible to restart dnsmasq deployment
2017-03-22 13:03:55 +03:00
Josh Lothian
5e2f78424f
1169 - fix docker systemd unit
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The docker-network environment file masks the new values
put into /etc/systemd/system/docker.service.d/flannel-options.conf
to renumber the docker0 to work correctly with flannel.
2017-03-21 15:22:14 -05:00
Matthew Mosesohn
1887e984a0
Change wait for dnsmasq to skip if there are no kube-nodes in play
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Also changed unnecessary delay to a max timeout (now defaulting to 1s sleep
between tries)
Also rename play_hosts to ansible_play_hosts
2017-03-21 18:55:22 +03:00
Matthew Mosesohn
cd429d3654
Merge pull request #1159 from holser/etcd_backup_restore
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Backup etcd
2017-03-21 13:07:44 +03:00
Matthew Mosesohn
0f64f8db90
Merge pull request #1155 from mattymo/helm
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Add helm deployment
2017-03-20 17:00:06 +03:00
Sergii Golovatiuk
c04a6254b9
Backup etcd data before restarting etcd
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etcd is crucial part of kubernetes cluster. Ansible restarts etcd on
reconfiguration. Backup helps operator to restore cluster manually in
case of any issues.
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-03-20 14:50:52 +01:00
Matthew Mosesohn
939c1def5d
Merge pull request #1152 from mattymo/redhat_weave
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Fix weave on RHEL deployment
2017-03-19 16:45:20 +03:00
Matthew Mosesohn
b7ab80e8ea
Merge pull request #1149 from mattymo/centos-retries
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Retry yum/apt/rpm download commands
2017-03-18 11:12:36 +03:00
Matthew Mosesohn
b69d4b0ecc
Add helm deployment
2017-03-17 20:24:41 +03:00
Matthew Mosesohn
7760c3e4aa
Retry yum/apt/rpm download commands, fix succeeded filter
2017-03-17 18:56:26 +03:00
Matthew Mosesohn
3cfb76e57f
Merge pull request #1146 from mattymo/resolvconf_optimize
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Condense resolvconf sources before starting loop
2017-03-17 18:42:32 +03:00
Matthew Mosesohn
e1faeb0f6c
Fix weave on RHEL deployment
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Reduce retry delay checking weave
Always load br_netfilter module
2017-03-17 18:17:47 +03:00
Matthew Mosesohn
25bff851dd
Merge pull request #1136 from adidenko/fix-calico-policy-order
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Move calico-policy-controller into separate role
2017-03-17 17:32:14 +03:00
Aleksandr Didenko
3a39904011
Move calico-policy-controller into separate role
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By default Calico CNI does not create any network access policies
or profiles if 'policy' is enabled in CNI config. And without any
policies/profiles network access to/from PODs is blocked.
K8s related policies are created by calico-policy-controller in
such case. So we need to start it as soon as possible, before any
real workloads.
This patch also fixes kube-api port in calico-policy-controller
yaml template.
Closes #1132
2017-03-17 11:21:52 +01:00
Matthew Mosesohn
a52064184e
Condense resolvconf sources before starting loop
2017-03-17 13:06:56 +03:00
Matthew Mosesohn
0b49eeeba3
Update calico to 1.1.0-rc8
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Fixes bug in CentOS/RHEL in felix related to overlayfs driver.
2017-03-16 19:23:36 +03:00
Matthew Mosesohn
b0830f0cd7
Merge pull request #1087 from bradbeam/openstack
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Adding openstack domain id
2017-03-16 17:53:14 +03:00
Matthew Mosesohn
565d4a53b0
Merge pull request #1108 from idcrook/issue_1107-docker-versioning
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Adding Docker CE 'stable' and 'edge' version packages
2017-03-16 16:32:13 +03:00
Matthew Mosesohn
8195957461
Merge branch 'master' into idempotency2
2017-03-16 09:29:43 +03:00
Matthew Mosesohn
02fed4a082
Merge pull request #1138 from mattymo/idempotency-fixes
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Idempotency fixes for etcd certs and resolvconf tasks
2017-03-16 09:20:28 +03:00
Matthew Mosesohn
a422ad0d50
More idempotency fixes
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Fixed sync_tokens fact
Fixed sync_certs for k8s tokens fact
Disabled register docker images changability
Fixed CNI dir permission
Fix idempotency for etcd pre upgrade checks
2017-03-15 19:06:39 +03:00
Matthew Mosesohn
096d96e344
Merge pull request #1137 from holser/bug/1135
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Turn on iptables for flannel
2017-03-15 17:06:42 +03:00
Matthew Mosesohn
4354162067
Merge pull request #1080 from VincentS/Granular_Auth_Control
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Granular authentication Control
2017-03-15 13:12:51 +03:00
Matthew Mosesohn
a62a444229
Merge pull request #1117 from mattymo/etcd3-upgrade
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Migrate k8s data to etcd3 api store
2017-03-15 12:56:06 +03:00
Matthew Mosesohn
f6b72fa830
Make resolvconf preinstall idempotent
2017-03-15 01:20:13 +04:00
Sergii Golovatiuk
9667e8615f
Turn on iptables for flannel
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Closes : #1135
Closes : #1026
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-03-14 17:54:55 +01:00
Vincent Schwarzer
026da060f2
Granular authentication Control
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It is now possible to deactivate selected authentication methods
(basic auth, token auth) inside the cluster by adding
removing the required arguments to the Kube API Server and generating
the secrets accordingly.
The x509 authentification is currently not optional because disabling it
would affect the kubectl clients deployed on the master nodes.
2017-03-14 16:57:35 +01:00
Matthew Mosesohn
3feab1cb2d
Merge pull request #1134 from mattymo/1.6-support
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Explicitly set cni-bin-dir
2017-03-14 17:53:08 +03:00
Matthew Mosesohn
804e9a09c0
Migrate k8s data to etcd3 api store
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Default backend is now etcd3 (was etcd2).
The migration process consists of the following steps:
* check if migration is necessary
* stop etcd on first etcd server
* run migration script
* start etcd on first etcd server
* stop kube-apiserver until configuration is updated
* update kube-apiserver
* purge old etcdv2 data
2017-03-14 17:50:20 +03:00
Matthew Mosesohn
4c6829513c
Fix etcd idempotency
2017-03-14 17:23:29 +03:00
Matthew Mosesohn
4038954f96
Merge pull request #1078 from VincentS/oidc_support
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Added Support for OpenID Connect Authentication
2017-03-14 12:07:21 +03:00
Matthew Mosesohn
52a6dd5427
Explicitly set cni-bin-dir
2017-03-13 20:13:21 +03:00
Matthew Mosesohn
c301dd5d94
Merge pull request #1118 from mattymo/noderolelabels
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Add node labels in kubelet
2017-03-13 19:04:21 +03:00
Cesarini, Daniele
69636d2453
Adding /O=system:masters to admin certificate
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Issue #1125 . Make RBAC authorization plugin work out of the box.
"When bootstrapping, superuser credentials should include the system:masters group, for example by creating a client cert with /O=system:masters. This gives those credentials full access to the API and allows an admin to then set up bindings for other users."
2017-03-08 14:42:25 +00:00
David Crook
a52e1069ce
updated debian and ubuntu package names based on testing
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docker-ce is not the .deb package until the repositories are switched over to new "downloads" docker webserver
2017-03-06 16:54:39 -07:00
David Crook
a8e5002aeb
removed irrelevant comments
2017-03-06 16:02:53 -07:00
David Crook
c515a351c6
Merge branch 'master' into issue_1107-docker-versioning
2017-03-06 16:00:31 -07:00
Brad Beam
d04fbf3f78
Removing cloud_provider tag to fix scenario where cloud_provider is not defined
2017-03-06 10:52:38 -06:00
Matthew Mosesohn
54207877bd
Add node labels in kubelet
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Related-issue: https://github.com/kubernetes/community/issues/300
Upgraded nodes do not obtain labels automatically.
See https://github.com/kubernetes/kubernetes/pull/29459 for more details.
2017-03-06 17:18:42 +03:00
Vincent Schwarzer
b075960e3b
Added Support for OpenID Connect Authentication
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To use OpenID Connect Authentication beside deploying an OpenID Connect
Identity Provider it is necesarry to pass additional arguments to the Kube API Server.
These required arguments were added to the kube apiserver manifest.
2017-03-06 12:40:35 +01:00
Antoine Legrand
85596c2610
Merge pull request #1045 from bradbeam/vsphere
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Adding vsphere cloud provider support
2017-03-06 12:34:05 +01:00
Antoine Legrand
ee5f009b95
Merge pull request #1112 from mattymo/skip_vault_if_disabled
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Disable vault role properly on ansible 2.2.0
2017-03-06 11:27:53 +01:00
Matthew Mosesohn
45274560ec
Disable vault role properly on ansible 2.2.0
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when condition does not seem to work correctly at playbook
level for ansible 2.2.0.
2017-03-05 00:43:01 +04:00
Matthew Mosesohn
02a8e78902
Remove standalone etcd specific play, cleanup host mode
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Now etcd role can optionally disable etcd cluster setup for faster
deployment when it is combined with etcd role.
2017-03-04 00:34:26 +04:00
Matthew Mosesohn
8f3d9e93ce
Merge pull request #1111 from mattymo/use_find_for_certs
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Use find module for checking for certificates
2017-03-03 20:08:33 +03:00
Matthew Mosesohn
d176818c44
Use find module for checking for certificates
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Also generate certs only when absent on master (rather than
when absent on target node)
2017-03-03 16:21:01 +03:00
Bogdan Dobrelya
aeec0f9a71
Merge pull request #1071 from vijaykatam/atomic_host
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Add support for atomic host
2017-03-03 13:03:59 +01:00
Matthew Mosesohn
08a02af833
Merge pull request #1075 from VincentS/loadbalancer_aws
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Possibility to add Loadbalancers without static IP (e.g. AWS ELB) #1074
2017-03-03 14:07:22 +03:00
David Crook
3f4a375ac4
first pass at adding 'stable' and 'edge' version packages
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- Only have ubuntu to test on
- fedora and redhat are placeholders/guesses
- the "old" package repositories seem to have the "new" CE version which is `1.13.1` based
- `docker-ce` looks like it is named as a backported `docker-engine` package in some
places
- Did not change the `defaults` version anywhere, so should work as before
- Did not point to new package repositories, as existing ones have the new packages.
2017-03-02 13:48:09 -07:00
Matthew Mosesohn
5ebc9a380c
Merge pull request #1060 from holser/etcdv3
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Allow to specify etcd backend for kube-api
2017-03-02 17:24:09 +03:00
Matthew Mosesohn
6453650895
Merge pull request #1093 from mattymo/scaledns
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Add autoscalers for dnsmasq and kubedns
2017-03-02 16:58:56 +03:00
Matthew Mosesohn
9cb12cf250
Add autoscalers for dnsmasq and kubedns
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By default kubedns and dnsmasq scale when installed.
Dnsmasq is no longer a daemonset. It is now a deployment.
Kubedns is no longer a replicationcluster. It is now a deployment.
Minimum replicas is two (to enable rolling updates).
Reduced memory erquirements for dnsmasq and kubedns
2017-03-02 13:44:22 +03:00
Vincent Schwarzer
68e8d74545
Changes based on feedback (additional ansible checks)
2017-03-02 11:04:10 +01:00
Vincent Schwarzer
fc054e21f6
Modified how adding LB for the Kube API is handled (AWS)
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Until now it was not possible to add an API Loadbalancer
without an static IP Address. But certain Loadbalancers
like AWS Elastic Loadbalanacer dontt have an fixed IP address.
With this commit it is possible to add these kind of Loadbalancers
to the Kargo deployment.
2017-03-02 11:04:10 +01:00
Matthew Mosesohn
efbb5b2db3
Merge pull request #1101 from retr0h/docker-1.13.1
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Use docker-engine 1.13.1
2017-03-02 12:31:58 +03:00
John Dewey
a43569c8a5
Use docker-engine 1.13.1
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The default version of Docker was switched to 1.13 in #1059 . This
change also bumped ubuntu from installing docker-engine 1.13.0 to
1.13.1. This PR updates os families which had 1.13 defined, but
were using 1.13.0.
The impetus for this change is an issue running tiller 1.2.3 on
docker 1.13.0. See discussion [1][2].
[1] https://github.com/kubernetes/helm/issues/1838
[2] https://github.com/kubernetes-incubator/kargo/pull/1100
2017-03-01 12:53:39 -08:00
Matthew Mosesohn
a5cd73d047
Merge pull request #959 from galthaus/host-mode-restart
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Restart kube-controller for host_resolvconf mode
2017-03-01 20:54:21 +03:00
Vijay Katam
a0b1eda1d0
Add support for atomic host
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Updates based on feedback
Simplify checks for file exists
remove invalid char
Review feedback. Use regular systemd file.
Add template for docker systemd atomic
2017-03-01 09:38:19 -08:00
Antoine Legrand
77e5171679
Merge pull request #1076 from VincentS/etcd_openssl_count_fix
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Fixed counter in ETCD Openssl.conf
2017-03-01 14:17:27 +01:00
Bogdan Dobrelya
0c66418dad
Merge pull request #1090 from artem-panchenko/calicoAcceptHostEndpointConnections
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Allow connections from pods to local endpoints
2017-03-01 13:37:05 +01:00
Artem Panchenko
fa05d15093
Allow connections from pods to local endpoints
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By default Calico blocks traffic from endpoints
to the host itself by using an iptables DROP
action. It could lead to a situation when service
has one alive endpoint, but pods which run on
the same node can not access it. Changed the action
to RETURN.
2017-03-01 09:21:02 +02:00
Matthew Mosesohn
cbaa6abdd0
Merge pull request #1066 from bradbeam/rkt-kubelet-cloudprovider
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Adding KUBELET_CLOUDPROVIDER to kubelet.rkt.service
2017-02-28 20:02:56 +03:00
Sergii Golovatiuk
295103adc0
Allow to specify etcd backend for kube-api
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Kubernetes project is about to set etcdv3 as default storage engine in
1.6. This patch allows to specify particular backend for
kube-apiserver. User may force the option to etcdv3 for new environment.
At the same time if the environment uses v2 it will continue uses it
until user decides to upgrade to v3.
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-28 17:13:22 +01:00
Sergii Golovatiuk
d31c040dc0
Change kube-api default port from 443 to 6443
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Operator can specify any port for kube-api (6443 default) This helps in
case where some pods such as Ingress require 443 exclusively.
Closes: 820
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-28 15:45:35 +01:00
Brad Beam
8a63b35f44
Adding flag for docker container in kubelet w/ rkt
2017-02-28 07:55:12 -06:00
Brad Beam
bfff06d402
Adding KUBELET_CLOUDPROVIDER to kubelet.rkt.service
2017-02-28 06:29:35 -06:00
Matthew Mosesohn
21d3d75827
Merge pull request #1086 from bradbeam/lowermem
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Lower default memory requests
2017-02-28 13:37:28 +03:00
Brad Beam
30a9899262
Making openstack domain name optional
2017-02-27 21:19:27 -06:00
Xavier Lange
dd10b8a27c
Bug fix: support kilo's keystone requirement for domain-name, extracts from ENV var
2017-02-27 21:18:30 -06:00
Brad Beam
dbf13290f5
Updating vsphere cloud provider support
2017-02-27 15:08:04 -06:00
Sergii Golovatiuk
f9ff93c606
Make etcd data dir configurable.
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Closes : #1073
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-27 21:35:51 +01:00
Jan Jungnickel
df476b0088
Initial support for vsphere as cloud provider
2017-02-27 12:51:41 -06:00
Brad Beam
56664b34a6
Lower default memory requests
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This is to address out of memory issues on CI as well as help
fit deployments for people starting out with kargo on smaller
machines
2017-02-27 10:53:43 -06:00
Vincent Schwarzer
0cbc3d8df6
Fixed counter in ETCD Openssl.conf
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When a apiserver_loadbalancer_domain_name is added to the Openssl.conf
the counter gets not increased correctly. This didnt seem to have an
effect at the current kargo version.
2017-02-27 12:01:09 +01:00
Bogdan Dobrelya
27b4e61c9f
Merge pull request #946 from neith00/master
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Using the command module instead of raw
2017-02-27 10:59:53 +01:00
Bogdan Dobrelya
069606947c
Merge pull request #1063 from bogdando/fix
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Align LB defaults with the HA docs
2017-02-27 10:14:42 +01:00
Sergii Golovatiuk
00cfead9bb
Increase SSL TTL to 3650 days
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In real scenarios 365 days is short period of time. 3650 days is good
enough for long running k8s environments
2017-02-24 15:38:13 +01:00
Antoine Legrand
c7d61af332
Comment all variables in group_vars
2017-02-23 14:02:57 +01:00
Antoine Legrand
5f7607412b
Add default var role
2017-02-23 12:07:17 +01:00
Bogdan Dobrelya
f2a4619c57
Align LB defaults with the HA docs
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Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-02-23 10:32:44 +01:00
Bogdan Dobrelya
712872efba
Rework inventory all by real groups' vars
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* Leave all.yml to keep only optional vars
* Store groups' specific vars by existing group names
* Fix optional vars casted as mandatory (add default())
* Fix missing defaults for an optional IP var
* Relink group_vars for terraform to reflect changes
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-02-23 09:43:42 +01:00
Matthew Mosesohn
8cbf3fe5f8
Merge pull request #1020 from mattymo/synthscale
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Add synthetic scale deployment mode
2017-02-22 19:15:46 +03:00
Matthew Mosesohn
02137f8cee
Merge pull request #1059 from holser/docker_iptables
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iptables switch for docker
2017-02-22 08:23:58 +03:00
Ivan Shvedunov
0006e5ab45
Fix shell special vars
2017-02-21 22:22:40 +03:00
Matthew Mosesohn
d821448e2f
Merge branch 'master' into synthscale
2017-02-21 22:17:43 +03:00
Sergii Golovatiuk
3bd46f7ac8
Switch docker to 1.13
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- Remove variable dup for Ubuntu
- Update Docker to 1.13
2017-02-21 19:10:34 +01:00
Matthew Mosesohn
0afadb9149
Merge pull request #1046 from skyscooby/pedantic-syntax-cleanup
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Cleanup legacy syntax, spacing, files all to yml
2017-02-21 17:03:16 +03:00
Matthew Mosesohn
d4f15ab402
Merge pull request #1055 from mattymo/etcd-preupgrade-speedup
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speed up etcd preupgrade check
2017-02-21 12:51:42 +03:00
Matthew Mosesohn
527e030283
Merge pull request #1058 from holser/update_calico_cni
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Update calico-cni to 1.5.6
2017-02-20 23:09:47 +03:00
Matthew Mosesohn
042d094ce7
Merge pull request #1034 from rutsky/fix-openssl-lb-index
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fix load balancer DNS name index evaluation in openssl.conf
2017-02-20 20:23:26 +03:00
Matthew Mosesohn
3cc1491833
Merge branch 'master' into pedantic-syntax-cleanup
2017-02-20 20:19:38 +03:00
Matthew Mosesohn
d19e6dec7a
speed up etcd preupgrade check
2017-02-20 20:18:10 +03:00
Sergii Golovatiuk
a2cbbc5c4f
Update calico-cni to 1.5.6
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Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-20 17:14:45 +01:00
Abel Lopez
0bfc2d0f2f
Safe disable SELinux
...
Sometimes, a sysadmin might outright delete the SELinux rpms and
delete the configuration. This causes the selinux module to fail
with
```
IOError: [Errno 2] No such file or directory: '/etc/selinux/config'\n",
"module_stdout": "", "msg": "MODULE FAILURE"}
```
This simply checks that /etc/selinux/config exists before we try
to set it Permissive.
Update from feedback
2017-02-18 11:54:25 -08:00
Matthew Mosesohn
475a42767a
Suppress logging for download image
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This generates too much output and during upgrade scenarios
can bring us over the 4mb limit.
2017-02-18 19:10:26 +04:00
Matthew Mosesohn
a21eb036ee
Add no_log to cert tar tasks
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This works around 4MB limit for gitlab CI runner.
2017-02-18 14:09:57 +04:00
Matthew Mosesohn
9c1701f2aa
Add synthetic scale deployment mode
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New deploy modes: scale, ha-scale, separate-scale
Creates 200 fake hosts for deployment with fake hostvars.
Useful for testing certificate generation and propagation to other
master nodes.
Updated test cases descriptions.
2017-02-18 14:09:55 +04:00
Andrew Greenwood
fd17c37feb
Regex syntax changes in yml mode
2017-02-17 17:30:39 -05:00
Andrew Greenwood
cde5451e79
Syntax Bugfix
2017-02-17 17:08:44 -05:00
Andrew Greenwood
ca9ea097df
Cleanup legacy syntax, spacing, files all to yml
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Migrate older inline= syntax to pure yml syntax for module args as to be consistant with most of the rest of the tasks
Cleanup some spacing in various files
Rename some files named yaml to yml for consistancy
2017-02-17 16:22:34 -05:00
Antoine Legrand
b84cc14694
Merge pull request #1029 from mattymo/graceful
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Add graceful upgrade process
2017-02-17 21:24:32 +01:00
Antoine Legrand
e16ebcad6e
Merge pull request #1042 from holser/fix_facts
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Fix fact tags
2017-02-17 17:56:29 +01:00
Sergii Golovatiuk
e91e58aec9
Fix fact tags
...
Ansible playbook fails when tags are limited to "facts,etcd" or to
"facts". This patch allows to run ansible-playbook to gather facts only
that don't require calico/flannel/weave components to be verified. This
allows to run ansible with 'facts,bootstrap-os' or just 'facts' to
gether facts that don't require specific components.
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-17 12:32:33 +01:00
Antoine Legrand
3629b9051d
Merge pull request #1038 from rutsky/kubelet-mount-var-log
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Mount host's /var/log into kubelet container
2017-02-17 10:26:12 +01:00
Antoine Legrand
4545114408
Merge pull request #1037 from mattymo/coreos_fix
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Fix references to CoreOS and Container Linux by CoreOS
2017-02-17 10:21:14 +01:00
Vladimir Rutsky
bff955ff7e
Mount host's /var/log into kubelet container
...
Kubelet is responsible for creating symlinks from /var/lib/docker to /var/log
to make fluentd logging collector work.
However without using host's /var/log those links are invisible to fluentd.
This is done on rkt configuration too.
2017-02-16 22:31:05 +03:00
Matthew Mosesohn
80c0e747a7
Fix references to CoreOS and Container Linux by CoreOS
...
Fixes #967
2017-02-16 19:25:17 +03:00
Matthew Mosesohn
617edda9ba
Adjust weave daemonset for serial deployment
2017-02-16 18:24:30 +03:00
Vladimir Rutsky
7ab04b2e73
fix typo in "kibana_base_url" variable name
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This typo lead to kibana_base_url being undefined and Kibana used
default base URL ("/") which is incorrect with default proxy-based
access.
2017-02-16 18:17:06 +03:00
Matthew Mosesohn
97ebbb9672
Add graceful upgrade process
...
Based on #718 introduced by rsmitty.
Includes all roles and all options to support deployment of
new hosts in case they were added to inventory.
Main difference here is that master role is evaluated first
so that master components get upgraded first.
Fixes #694
2017-02-16 17:18:38 +03:00
Vladimir Rutsky
a1ec6f401c
fix load balancer DNS name index evaluation in openssl.conf
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Looks like OpenSSL still properly handles it, even with duplicated
"DNS.X" items.
2017-02-16 00:16:13 +03:00
Matthew Mosesohn
d92d955aeb
Merge pull request #985 from rutsky/check-mode-for-shell-commands
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set "check_mode: on" for read-only "shell" steps that registers result
2017-02-15 17:53:41 +03:00
Spencer Smith
fbaef7e60f
specify grace period for draining
2017-02-14 18:51:13 +03:00
Spencer Smith
017a813621
first cut of an upgrade process
2017-02-14 18:51:13 +03:00
Brad Beam
4c891b8bb0
Adding support for proxy w/ rkt kubelet
2017-02-14 08:09:49 -06:00
Matthew Mosesohn
948d9bdadb
Merge pull request #1019 from mattymo/issue1011
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Update calico to v1.0.2
2017-02-14 14:01:25 +03:00
Matthew Mosesohn
b7258ec3bb
Merge pull request #1013 from mattymo/remove_masqerade_all
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Disable kube_proxy_masquerade_all
2017-02-14 14:00:29 +03:00
Antoine Legrand
f4f730bd8a
Merge pull request #1025 from holser/bug/961
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Install pip on Ubuntu
2017-02-14 10:31:42 +01:00
Matthew Mosesohn
f5e27f1a21
Merge pull request #1021 from holser/remove_deprecated
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Replace always_run with check_mode
2017-02-14 11:25:58 +03:00
Matthew Mosesohn
bb6415ddc4
Merge pull request #1015 from holser/rkt_ssl_ca_dirs
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Set ssl_ca_dirs for rkt based on fact
2017-02-14 11:25:17 +03:00
Sergii Golovatiuk
2b6179841b
Install pip on Ubuntu
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- Refactor 'Check if bootstrap is needed' as ansible loop. This allows
to add new elements easily without refactoring. Add pip to the list.
- Refactor 'Install python 2.x' task to run once if any of rc
codes != 0. Actually, need_bootstrap is array of hashes, so map will
allow to get single array of rc statuses. So if status is not zero it
will be sorted and the last element will be get, converted to bool.
Closes : #961
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-13 19:35:13 +01:00
Antoine Legrand
e877cd2874
Merge pull request #1024 from holser/bug/961
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Install pip on Ubuntu
2017-02-13 17:53:57 +01:00
Vladimir Rutsky
09847567ae
set "check_mode: no" for read-only "shell" steps that registers result
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"shell" step doesn't support check mode, which currently leads to failures,
when Ansible is being run in check mode (because Ansible doesn't run command,
assuming that command might have effect, and no "rc" or "output" is registered).
Setting "check_mode: no" allows to run those "shell" commands in check mode
(which is safe, because those shell commands doesn't have side effects).
2017-02-13 18:53:41 +03:00
Sergii Golovatiuk
732ae69d22
Install pip on Ubuntu
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Closes : #961
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-13 16:27:09 +01:00
Greg Althaus
2b10376339
When resolv.conf changes during host_resolvconf mode, we need to
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restart the controller to get the new file configuration.
I'm not fond of this form and would like a better way, but this
seems to "work".
2017-02-13 09:20:02 -06:00
Matthew Mosesohn
b5be335db3
Clean up dnsmasq purge task
2017-02-13 17:30:15 +03:00
Sergii Golovatiuk
5f4cc3e1de
Replace always_run with check_mode
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always_run was deprecated in Ansible 2.2 and will be removed in 2.4
ansible logs contain "[DEPRECATION WARNING]: always_run is deprecated.
Use check_mode = no instead". This patch fix deprecation.
2017-02-13 15:00:56 +01:00
Matthew Mosesohn
ec567bd53c
Update calico to v1.0.2
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Also calico-cni to v1.5.6, calico-policy to v0.5.2
Fixes : #1011
2017-02-13 15:39:25 +03:00
Sergii Golovatiuk
aeadaa1184
Set ssl_ca_dirs for rkt based on fact
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Since systemd kubelet.service has {{ ssl_ca_dirs }}, fact should be
gathered before writing kubelet.service.
Closes : #1007
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-13 13:28:29 +01:00
Matthew Mosesohn
2f0f0006e3
Merge pull request #988 from mattymo/feat/rolling3
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Add CI cases for testing upgrade from v2.0.1 release
2017-02-10 18:09:43 +03:00
Matthew Mosesohn
de047a2b8c
Merge pull request #983 from vwfs/centos_kernel_upgrade
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Add kernel upgrade for CentOS
2017-02-10 14:40:27 +03:00
Antoine Legrand
86a35652bb
Merge pull request #1009 from mattymo/dnsmasq_updates
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Enable reset of dnsmasq if manifest or config changes
2017-02-10 11:43:09 +01:00
Matthew Mosesohn
6ae70e03cb
fixup upgrades for canal and weave
2017-02-10 13:27:41 +03:00
Matthew Mosesohn
2c532cb74d
Disable kube_proxy_masquerade_all
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Fixes #1012
2017-02-10 13:16:39 +03:00
Bogdan Dobrelya
89ae9f1f88
Merge pull request #1002 from code0x9/master
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use ansible sysctl module for config ip forwarding
2017-02-10 10:40:18 +01:00
Alexander Block
d2e010cbe1
Add kernel upgrade for CentOS
2017-02-10 09:29:12 +01:00
Matthew Mosesohn
a44a0990f5
Enable reset of dnsmasq if manifest or config changes
2017-02-10 10:40:07 +04:00
Matthew Mosesohn
2f88c9eefe
Merge pull request #989 from holser/kubelet_remedy
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Kubernetes Reliability Improvements
2017-02-10 09:29:29 +03:00
Matthew Mosesohn
60f1936a62
Merge pull request #1004 from galthaus/kubelet-load-modules
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Allow kubelet to load kernel modules
2017-02-10 09:28:16 +03:00
Sergii Golovatiuk
c07d60bc90
Kubernetes Reliability Improvements
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- Exclude kubelet CPU/RAM (kube-reserved) from cgroup. It decreases a
chance of overcommitment
- Add a possibility to modify Kubelet node-status-update-frequency
- Add a posibility to configure node-monitor-grace-period,
node-monitor-period, pod-eviction-timeout for Kubernetes controller
manager
- Add Kubernetes Relaibility Documentation with recomendations for
various scenarios.
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-09 23:54:08 +01:00
Matthew Mosesohn
29fd957352
Enable weave upgrade from previous versions
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Raise readiness probe initial time to 60 (was 30)
2017-02-09 21:39:31 +03:00
Matthew Mosesohn
0a7c6eb9dc
Merge pull request #998 from mattymo/fix_upgrade_daemonsets
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Fix upgrade for all daemonset type resources
2017-02-09 20:02:21 +03:00
Greg Althaus
3f0c13af8a
Make kubelet_load_modules always present but false.
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Update code and docs for that assumption.
2017-02-09 10:25:44 -06:00
Greg Althaus
fcd78eb1f7
Due to the nsenter and other reworks, it appears that
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kubelet lost the ability to load kernel modules. This
puts that back by adding the lib/modules mount to kubelet.
The new variable kubelet_load_modules can be set to true
to enable this item. It is OFF by default.
2017-02-09 10:02:26 -06:00
Matthew Mosesohn
17dfae6d4e
Merge pull request #999 from holser/decrease_weave_ram_limits
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Lower weave RAM settings.
2017-02-09 13:19:12 +03:00
Mark Lee
e414c25fd7
follow sysctl.conf file symlink if linked
2017-02-09 18:16:52 +09:00
Mark Lee
34a71554ae
use ansible sysctl module for config ip forwarding
2017-02-09 17:28:44 +09:00
Bogdan Dobrelya
3b1a196c75
Merge pull request #902 from insequent/master
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Adding vault role
2017-02-09 09:24:52 +01:00
Bogdan Dobrelya
105dbf471e
Merge pull request #993 from code0x9/master
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enable proxy support on docker repository
2017-02-09 09:21:01 +01:00
Antoine Legrand
68df0d4909
Merge pull request #986 from vwfs/dnsmasq_system_nameservers
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Also add the system nameservers to upstream servers in dnsmasq
2017-02-08 23:21:54 +01:00
Josh Conant
245e05ce61
Vault security hardening and role isolation
2017-02-08 21:41:36 +00:00
Josh Conant
f4ec2d18e5
Adding the Vault role
2017-02-08 21:31:28 +00:00
Sergii Golovatiuk
4124d84c00
Lower weave RAM settings.
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- Since Weave 1.8.x was rewritten in Golang we may decrease RAM settings
to continue using g1-small for CI
2017-02-08 18:50:36 +01:00
Matthew Mosesohn
3c713a3f53
Fix upgrade for all daemonset type resources
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Daemonsets cannot be simply upgraded through a single API call,
regardless of any kubectl documentation. The resource must be
purged and then recreated in order to make any changes.
2017-02-08 18:16:00 +03:00
Alexander Block
89e570493a
Also add the system nameservers to upstream servers in dnsmasq
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Also make no-resolv unconditional again. Otherwise, we may end up in
a resolver loop. The resolver loop was the cause for the piling up
parallel queries.
2017-02-08 14:38:55 +01:00
Matthew Mosesohn
16674774c7
Merge pull request #994 from mattymo/docker_save
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Change docker save compress level to 1
2017-02-08 15:13:15 +03:00
Matthew Mosesohn
0180ad7f38
Merge pull request #990 from mattymo/fix_cert_upgrade
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Fix check for node-NODEID certs existence
2017-02-08 14:44:09 +03:00
Matthew Mosesohn
bfd1ea1da1
Merge pull request #971 from bradbeam/efk
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Adding EFK logging stack
2017-02-08 14:28:04 +03:00
Mark Lee
3eacd0c871
Update rh_docker.repo.j2
2017-02-08 20:03:51 +09:00
Matthew Mosesohn
d587270293
Merge pull request #992 from vwfs/host_mount_dev
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Host mount /dev for kubelet
2017-02-08 13:45:22 +03:00
Matthew Mosesohn
3eb13e83cf
Change docker save compress level to 1
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Faster gzip improves CI deploy times by at least 2 mins.
Fixes #982
2017-02-08 13:25:11 +03:00
Mark Lee
df761713aa
Merge branch 'master' of https://github.com/kubespray/kargo
2017-02-08 19:19:26 +09:00
Mark Lee
de50f37fea
enable proxy support on docker repository
2017-02-08 19:19:08 +09:00
Matthew Mosesohn
bad6076905
Merge pull request #987 from mattymo/etcd-retune
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Re-tune ETCD performance params
2017-02-08 13:00:25 +03:00
Bogdan Dobrelya
c2bd76a22e
Merge pull request #956 from adidenko/update-netchecker
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Update playbooks to support new netchecker
2017-02-08 10:09:46 +01:00
Alexander Block
010fe30b53
Host mount /dev for kubelet
2017-02-08 09:55:51 +01:00
Matthew Mosesohn
e5779ab786
Fix check for node-NODEID certs existence
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Fixes upgrade from pre-individual node cert envs.
2017-02-07 21:06:48 +03:00
Matthew Mosesohn
71e14a13b4
Re-tune ETCD performance params
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Reduce election timeout to 5000ms (was 10000ms)
Raise heartbeat interval to 250ms (was 100ms)
Remove etcd cpu share (was 300)
Make etcd_cpu_limit and etcd_memory_limit optional.
2017-02-07 20:15:14 +03:00
Matthew Mosesohn
491074aab1
Merge pull request #969 from mattymo/port_reserve
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Prevent dynamic port allocation in nodePort range
2017-02-07 18:24:57 +03:00
Aleksandr Didenko
54af533b31
Update playbooks to support new netchecker
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Netchecker is rewritten in Go lang with some new args instead of
env variables. Also netchecker-server no longer requires kubectl
container. Updating playbooks accordingly.
2017-02-07 15:20:34 +01:00
Matthew Mosesohn
f3a0f73588
Prevent dynamic port allocation in nodePort range
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kube_apiserver_node_port_range should be accessible only
to kube-proxy and not be taken by a dynamic port allocation.
Potentially temporary if https://github.com/kubernetes/kubernetes/issues/40920
gets fixed.
2017-02-06 20:01:16 +03:00
Sergii Golovatiuk
5122697f0b
Improve Weave
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- Remove weave CPU limits from .gitlab-ci.yml. Closes : #975
- Fix weave version in documentation
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-06 13:24:40 +01:00
Antoine Legrand
bd1c764a1a
Merge pull request #963 from rutsky/bastion-ansible-host
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handle both 'ansible_host' and 'ansible_ssh_host' in bastion configration
2017-02-04 15:42:39 -05:00
Brad Beam
df3e11bdb8
Adding EFK logging stack
2017-02-03 16:27:08 -06:00
Bogdan Dobrelya
5a7a3f6d4a
Merge pull request #949 from vmtyler/master
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Fixes Support for OpenStack v3 credentials
2017-02-03 12:22:00 +01:00
Vladimir Rutsky
b4327fdc99
handle both 'ansible_host' and 'ansible_ssh_host' in bastion configuration
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'absible_ssh_host' is deprecated in Ansible 2.0 and at least
'contrib/inventory_builder/inventory.py' uses 'ansible_host' instead.
2017-02-02 18:34:53 +03:00
Matthew Mosesohn
10f924a617
Merge pull request #927 from holser/nsenter_fix
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Remove nsenter workaround
2017-02-02 18:18:15 +03:00
Matthew Mosesohn
3dd6a01c8b
Merge pull request #901 from galthaus/dns-tweak
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DHCP Hook protections
2017-02-02 16:47:16 +03:00
Sergii Golovatiuk
585afef945
Remove nsenter workaround
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- Docker 1.12 and further don't need nsenter hack. This patch removes
it. Also, it bumps the minimal version to 1.12.
Closes #776
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-02 14:38:11 +01:00
Sergii Golovatiuk
f2e4ffcac2
Fix weave-net after upgrade to 1.82
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- Set recommended CPU settings
- Cleans up upgrade to weave 1.82. The original WeaveWorks
daemonset definition uses weave-net name.
- Limit DS creation to master
- Combined 2 tasks into one with better condition
2017-02-02 10:31:58 +01:00
Matthew Mosesohn
ae66b6e648
Merge pull request #957 from mattymo/weave-net-naming
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Rename weave-kube to weave-net
2017-02-02 10:18:02 +03:00
Greg Althaus
923057c1a8
This continues the DHCP hook checks. Also protect the create side
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if the system doesn't have any config files at all.
2017-01-31 09:56:27 -06:00
Matthew Mosesohn
0f6e08d34f
Merge pull request #951 from mattymo/k8s-certs-scale
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Fix cert distribution at scale
2017-01-31 18:49:26 +03:00
Matthew Mosesohn
4889a3e2e1
Merge pull request #954 from artem-panchenko/improve_dnsmasq
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Explicitly set config path for DNSMasq
2017-01-31 18:48:46 +03:00
Matthew Mosesohn
39d87a96aa
Rename weave-kube to weave-net
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Cleans up upgrade to weave 1.82. The original WeaveWorks
daemonset definition uses weave-net name.
2017-01-31 18:47:27 +03:00
Matthew Mosesohn
08822ec684
Fix cert distribution at scale
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Use stdin instead of bash args to pass node filenames and base64 data.
Use tempfile for master cert data
2017-01-31 16:27:45 +03:00
Matthew Mosesohn
6463a01e04
Merge pull request #880 from bradbeam/weave-kube
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Weave kube
2017-01-31 13:31:09 +03:00
Artem Panchenko
1418fb394b
Explicitly set config path for DNSMasq
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When DNSMasq is configured to read its settings
from a folder ('-7' or '--conf-dir' option) it only
checks that the directory exists and doesn't fail if
it's empty. It could lead to a situation when DNSMasq
is running and handles requests, but not properly
configured, so some of queries can't be resolved.
2017-01-31 12:14:57 +02:00
Matthew Mosesohn
e4eda88ca9
Merge pull request #944 from tureus/skip-cloud-config-on-etcd
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Bugfix: skip cloud_config on etcd
2017-01-30 20:12:36 +03:00
Brad Beam
a11b9d28bd
Upgrading weave to weave-kube
2017-01-27 17:05:25 -06:00
Brad Beam
b54eb609bf
Consolidating kube.py module
2017-01-27 11:28:11 -06:00
Tyler Britten
f8ffa1601d
Fixed for non-null output
2017-01-27 10:47:59 -05:00
Tyler Britten
da01bc1fbb
Updated OpenStack vars to check for tenant_id (v2) and project_id (v3)
2017-01-27 10:26:20 -05:00
neith00
bbc8c09753
Using the command module instead of raw
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Using the command module instead of raw.
Also fixed the syntax.
2017-01-26 16:28:48 +01:00
Xavier Lange
e5fdc63bdd
Bugfix: skip cloud_config on etcd
2017-01-25 14:09:21 -08:00
Aleksandr Didenko
46c177b982
Switch to ansible_hostname in calico
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For consistancy with kubernetes services we should use the same
hostname for nodes, which is 'ansible_hostname'.
Also fixing missed 'kube-node' in templates, Calico is installed
on 'k8s-cluster' roles, not only 'kube-node'.
2017-01-25 11:49:58 +01:00
Matthew Mosesohn
f4b7474ade
Merge pull request #926 from adidenko/fix-calico-rr-for-masters
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Fix calico-rr peering with k8s masters
2017-01-24 12:38:52 +03:00
Alexander Block
9bf792ce0b
Pin docker version on RedHat and CentOS to the desired version
2017-01-23 12:39:54 +01:00
Aleksandr Didenko
f05aaeb329
Fix calico-rr peering with k8s masters
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Calico-rr is broken for deployments with separate k8s-master and
k8s-node roles. In order to fix it we should peer k8s-cluster
nodes with calico-rr, not just k8s-node. The same for peering
with routers.
Closes #925
2017-01-23 10:19:09 +01:00
Matthew Mosesohn
8ce32eb3e1
Merge pull request #905 from galthaus/async-runs
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Add tasks to ensure that the first nodes have their directories for cert gen
2017-01-19 18:32:27 +03:00
Matthew Mosesohn
aae0314bda
Merge pull request #904 from galthaus/nginx-port-config
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Add nginx local balancer port configuration variable
2017-01-19 18:31:57 +03:00
Matthew Mosesohn
35d5248d41
Merge pull request #913 from galthaus/apps-master-only
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Ansible apps should only check for api-server running on the master.
2017-01-19 18:30:58 +03:00
Matthew Mosesohn
0ccc2555d3
Merge pull request #917 from mattymo/rkt_resolvconf
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Fix setting resolvconf when using rkt deploy mode
2017-01-19 18:30:21 +03:00
Matthew Mosesohn
b26a711e96
Merge pull request #916 from mattymo/update_ansible
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Update Ansible to 2.2.1
2017-01-19 18:13:45 +03:00
Matthew Mosesohn
2218a052b2
Merge pull request #921 from mattymo/docker113
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Add docker 1.13, update 1.12 to 1.12.6
2017-01-19 18:13:21 +03:00
Matthew Mosesohn
33fbcc56d6
Add docker 1.13, update 1.12 to 1.12.6
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Fixes #903
2017-01-19 13:58:36 +03:00
Sergii Golovatiuk
61d05dea58
Allow to specify number of concurrent DNS queries
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ndots creates overhead as every pod creates 5 concurrent connections
that are forwarded to sky dns. Under some circumstances dnsmasq may
prevent forwarding traffic with "Maximum number of concurrent DNS
queries reached" in the logs.
This patch allows to configure the number of concurrent forwarded DNS
queries "dns-forward-max" as well as "cache-size" leaving the default
values as they were before.
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-01-19 11:47:37 +01:00
Matthew Mosesohn
8a821060a3
Update Ansible to 2.2.1
2017-01-19 13:46:46 +03:00
Greg Althaus
0d44599a63
Add explicit name printing in task names for deletgated task during
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cert creation
2017-01-18 14:06:50 -06:00
Matthew Mosesohn
b6c3e61603
Fix setting resolvconf when using rkt deploy mode
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rkt deploy mode doesn't create {{ bin_dir }}/kubelet, so
let's rely on kubelet.env file instad.
2017-01-18 19:18:47 +03:00
Matthew Mosesohn
5420fa942e
Merge pull request #897 from holser/flush_handlers_before_etcd
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Flush handlers before etcd restart
2017-01-18 12:27:01 +03:00
Matthew Mosesohn
1ee33d3a8d
Merge pull request #910 from mattymo/escape_curly
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Fix ansible 2.2.1 handling of registered vars
2017-01-18 11:13:01 +03:00
Greg Althaus
61dab8dc0b
Should only check for api-server running on the master.
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If this runs on other nodes, it will fail the playbook.
2017-01-17 15:57:34 -06:00
Matthew Mosesohn
b2a27ed089
Fix bash completion installation
2017-01-17 20:36:58 +03:00
Matthew Mosesohn
d8ae50800a
Work around escaping curly braces for docker inspect
2017-01-17 20:35:38 +03:00
Sergii Golovatiuk
43fa72b7b7
Flush handlers before etcd restart
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systemctl daemon-reload should be run before when task modifies/creates
union for etcd. Otherwise etcd won't be able to start
Closes #892
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-01-17 15:04:25 +01:00
Matthew Mosesohn
73204c868d
Merge pull request #909 from mattymo/docker-upgrade
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Always trigger docker restart when docker package changes
2017-01-17 11:37:42 +03:00
Matthew Mosesohn
74b78e75a1
Always trigger docker restart when docker package changes
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Docker upgrade doesn't auto-restart docker, causing failures
when trying to start another container
2017-01-16 17:52:28 +03:00
Greg Althaus
6905edbeb6
Add a variable that defaults to kube_apiserver_port that defines
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the which port the local nginx proxy should listen on for HA
local balancer configurations.
2017-01-14 23:38:07 -06:00
Greg Althaus
6c69da1573
This PR adds/or modifies a few tasks to allow for the playbook to
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be run by limit on each node without regard for order.
The changes make sure that all of the directories needed to do
certificate management are on the master[0] or etcd[0] node regardless
of when the playbook gets run on each node. This allows for separate
ansible playbook runs in parallel that don't have to be synchronized.
2017-01-14 23:24:34 -06:00
Greg Althaus
95bf380d07
If the inventory name of the host exceeds 63 characters,
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the openssl tools will fail to create signing requests because
the CN is too long. This is mainly a problem when FQDNs are used
in the inventory file.
THis will truncate the hostname for the CN field only at the
first dot. This should handle the issue for most cases.
2017-01-13 10:02:23 -06:00
Matthew Mosesohn
80703010bd
Use only one certificate for all apiservers
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https://github.com/kubernetes/kubernetes/issues/25063
2017-01-13 14:03:20 +03:00
Bogdan Dobrelya
e88c10670e
Merge pull request #891 from galthaus/selinux-order
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preinstall fails on AWS CentOS7 image
2017-01-13 11:51:18 +01:00
Alexander Block
1054f37765
Don't try to delete kargo specific config from dhclient when file does not exist
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Also remove the check for != "RedHat" when removing the dhclient hook,
as this had also to be done on other distros. Instead, check if the
dhclienthookfile is defined.
2017-01-13 10:56:10 +01:00
Greg Althaus
f77257cf79
When running on CentOS7 image in AWS with selinux on, the order of
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the tasks fail because selinux prevents ip-forwarding setting.
Moving the tasks around addresses two issues. Makes sure that
the correct python tools are in place before adjusting of selinux
and makes sure that ipforwarding is toggled after selinux adjustments.
2017-01-12 10:12:21 -06:00
Bogdan Dobrelya
f004cc07df
Merge pull request #830 from mattymo/k8sperhost
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Generate individual certificates for k8s hosts
2017-01-12 12:42:14 +01:00
Alexander Block
a7bf7867d7
Add tasks to undo changes to hosts /etc/resolv.conf and dhclient configs
2017-01-11 16:56:16 +01:00
Matthew Mosesohn
3f274115b0
Generate individual certificates for k8s hosts
2017-01-11 12:58:07 +03:00
Matthew Mosesohn
3b0918981e
Merge pull request #878 from bradbeam/rkt-cni
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Adding /opt/cni /etc/cni to rkt run kubelet
2017-01-11 12:22:04 +03:00
Bogdan Dobrelya
d8cef34d6c
Merge pull request #872 from mattymo/bug868
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Bind nginx localhost proxy to localhost
2017-01-10 17:09:25 +01:00
Brad Beam
db8173da28
Adding /opt/cni /etc/cni to rkt run kubelet
2017-01-10 08:48:58 -06:00
Bogdan Dobrelya
bcdfb3cfb0
Merge pull request #793 from kubernetes-incubator/fix_dhclientconf_path
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Fix wrong path of dhclient on CentOS+Azure
2017-01-10 13:23:55 +01:00
Bogdan Dobrelya
79aeb10431
Merge pull request #858 from bradbeam/calicoctl-canal
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Misc updates for canal
2017-01-10 12:24:59 +01:00
Matthew Mosesohn
38338e848d
Merge pull request #860 from adidenko/fix-calico-rr-certs
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Fix etcd cert generation for calico-rr role
2017-01-09 18:34:02 +03:00
Bogdan Dobrelya
10dbd0afbd
Merge pull request #871 from mattymo/fix_system_search_domains
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Fix docker dns host scenario with no search domains
2017-01-09 15:52:12 +01:00
Matthew Mosesohn
e22f938ae5
Bind nginx localhost proxy to localhost
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This proxy should only be listening for local connections, not 0.0.0.0.
Fixes #868
2017-01-09 17:19:54 +03:00
Matthew Mosesohn
1dce56e2f8
Fix docker dns host scenario with no search domains
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Fixes scenario where docker-dns.conf tries to create an empty
search entry
2017-01-09 16:36:44 +03:00
Aleksandr Didenko
d9539e0f27
Fix etcd cert generation for calico-rr role
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"etcd_node_cert_data" variable is undefinded for "calico-rr" role.
This patch adds "calico-rr" nodes to task where "etcd_node_cert_data"
variable is registered.
2017-01-09 12:06:25 +01:00
Aleksandr Didenko
0909368339
Set latest stable versions for Calico images
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Change version for calico images to v1.0.0. Also bump versions for
CNI and policy controller.
Also removing images repo and tag duplication from netchecker role
2017-01-09 12:05:49 +01:00
Bogdan Dobrelya
091b634ea1
Merge pull request #799 from kubernetes-incubator/docker_dns
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Implement "dockerd --dns-xxx" based dns mode
2017-01-09 11:38:02 +01:00
Alexander Block
a8b5b856d1
Only use default resolver in dnsmasq when we are using host_resolvconf mode
2017-01-06 10:21:07 +01:00
Alexander Block
1d2a18b355
Introduce dns_mode and resolvconf_mode and implement docker_dns mode
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Also update reset.yml to do more dns/network related cleanup.
2017-01-05 23:38:51 +01:00
Spencer Smith
4a59340182
remove assertion for family not being CoreOS
2017-01-05 13:36:25 -05:00
Brad Beam
cf042b2a4c
Create network policy directory for canal
2017-01-05 10:54:27 -06:00
Brad Beam
65c86377fc
Adding calicoctl to canal deployment
2017-01-05 10:54:27 -06:00
Bogdan Dobrelya
5af2c42bde
Better fix for different CoreOS os family facts
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Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-05 16:32:08 +01:00
Bogdan Dobrelya
f7447837c5
Rename CoreOS fact
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Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-05 14:02:29 +01:00
Bogdan Dobrelya
6546869c42
Merge branch 'master' into rkt
2017-01-05 10:34:18 +01:00
Brad Beam
4b6f29d5e1
Adding kubelet in rkt
2017-01-03 14:49:48 -06:00
Brad Beam
8dc19374cc
Allowing etcd to run via rkt
2017-01-03 10:10:38 -06:00
Brad Beam
a8f2af0503
Adding initial rkt support
2017-01-03 10:08:43 -06:00
Bogdan Dobrelya
d8a2941e9e
Fix cert paths for flannel/calico policy apps
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Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-03 16:12:54 +01:00
Alexander Block
ab7df10a7d
Upgrade docker version and do some cleanups for unsupported distros/docker versions
2017-01-02 18:05:50 +01:00
Bogdan Dobrelya
93663e987c
Merge pull request #847 from bogdando/bug_769
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Fix etc hosts for cluster nodes
2017-01-02 17:47:23 +01:00
Bogdan Dobrelya
97f96a6376
Fix etc hosts for cluster nodes
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Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-02 13:20:51 +01:00
Bogdan Dobrelya
58062be2a3
Drop non systemd OS types support
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Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-02 12:14:03 +01:00
Matthew Mosesohn
1f9f885379
Fix etcd cert generation to support large deployments
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Due to bash max args limits, we should pass all node filenames and
base64-encoded tar data through stdin/stdout instead.
Fixes #832
2016-12-30 12:55:26 +03:00
Bogdan Dobrelya
a56d9de502
Systemd units, limits, and bin path fixes
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* Add restart for weave service unit
* Reuse docker_bin_dir everythere
* Limit systemd managed docker containers by CPU/RAM. Do not configure native
systemd limits due to the lack of consensus in the kernel community
requires out-of-tree kernel patches.
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-28 15:49:42 +01:00
Matthew Mosesohn
f0c0390646
Fix creation and sync of etcd certs
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Admin certs only go to etcd nodes
Only generate cert-data for nodes that need sync
2016-12-28 14:21:17 +04:00
Matthew Mosesohn
e7a1949d85
Merge pull request #818 from mattymo/calico-rr-certs
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Fix calico-rr to use etcd certs instead of kube certs
2016-12-28 08:47:16 +03:00
Matthew Mosesohn
6d9cd2d720
Fix calico-rr to use etcd certs instead of kube certs
2016-12-27 17:04:50 +03:00
Bogdan Dobrelya
79996b557b
Rework ignore_errors to report no reds
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Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2016-12-27 13:00:50 +01:00
Bogdan Dobrelya
bb0c3537cb
Do not forward bogus domains for upstream resolvers
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Also fix kube log level 4 to log dnsmasq queries.
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-23 11:53:14 +01:00
Matthew Mosesohn
385f7f6e75
Update etcd.j2
2016-12-22 22:29:24 +03:00
Matthew Mosesohn
9f1e3db906
Adjust etcd server certificates
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ETCD doesn't need cert/key options set. It only requires peer
cert options.
2016-12-22 23:05:17 +04:00
Spencer Smith
b63d900625
Workaround etcdctl not yet being installed ( #797 )
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workaround case for etcdctl not yet being installed, only allow for return code of 0 (no error)
2016-12-22 12:41:38 -05:00
Matthew Mosesohn
a4bce333a3
Merge pull request #760 from genti-t/issue-748-flannel-options
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Fix Flannel network on CoreOS
2016-12-22 19:02:31 +03:00
Genti Topija
7c2785e083
Fix Flannel network on CoreOS
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Resolves : #748
2016-12-22 16:50:04 +01:00
Matthew Mosesohn
ad796d188d
Individual etcd ssl certs
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Includes hooks for triggering calico, kubelet, and kube-apiserver restarts
if etcd certs changed.
2016-12-22 13:31:11 +03:00
Bogdan Dobrelya
de8cd5cd7f
Merge pull request #786 from mattymo/bug777
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Add wait for kube-apiserver to kubernetes-apps
2016-12-22 11:02:50 +01:00
Alexander Block
8e4e3998dd
Fix wrong path of dhclient on CentOS+Azure
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This was alredy fixed in #755 but had to be reverted. This PR should be
more intelligent about deciding which path to use.
2016-12-21 21:51:07 +01:00
Spencer Smith
8d9f207836
create systemd drop-in path if not existent
2016-12-21 13:06:12 -05:00
Bogdan Dobrelya
f10d1327d4
Revert "Do not forward private domains for upstream resolvers"
2016-12-21 15:24:17 +01:00
Matthew Mosesohn
d314174149
Add wait for kube-apiserver to kubernetes-apps
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Fixes #777
2016-12-21 15:39:39 +03:00
Bogdan Dobrelya
b8bc8eee41
Add download_always_pull check and sha256 for docker images
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Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-20 17:02:09 +01:00
Bogdan Dobrelya
11380769cd
Merge pull request #722 from bogdando/dnsmasq_armors
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Do not forward private domains for upstream resolvers
2016-12-20 14:25:17 +01:00
Bogdan Dobrelya
843d439898
Merge pull request #775 from kubernetes-incubator/register_master
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Register master node as unschedulable
2016-12-20 14:17:55 +01:00
Bogdan Dobrelya
c1e4cef75b
Merge pull request #774 from kubernetes-incubator/ant31-patch-2
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check if calico_peer_rr is defined
2016-12-19 18:19:03 +01:00
Matthew Mosesohn
348fc5b109
Fix etcd to-SSL upgrade and task register vars
2016-12-19 15:05:49 +03:00
Bogdan Dobrelya
101864c050
Do not forward private domains for upstream resolvers
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Also fix kube log level 4 to log dnsmasq queries.
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
Co-authored-by: Matthew Mosesohn <mmosesohn@mirantis.com>
2016-12-19 11:01:41 +01:00
Alexander Block
fe150d4e4d
Register master node as unschedulable
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Also refactor generation of kubelet args to not repeat args.
2016-12-19 10:47:43 +01:00
Antoine Legrand
048ac264a3
Update main.yml
2016-12-17 20:22:39 +01:00
Antoine Legrand
768fe05eea
Merge pull request #704 from vwfs/bastion_hosts
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Add support for bastion hosts
2016-12-17 12:08:49 +01:00
Antoine Legrand
1c48a001df
Merge pull request #763 from bogdando/resolver_fallback
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Fallback to default resolver if no nameservers
2016-12-17 12:03:41 +01:00
Antoine Legrand
a7276901a3
Merge pull request #766 from kubernetes-incubator/docker12point5
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Update docker to 1.12.5
2016-12-17 11:55:06 +01:00
Bogdan Dobrelya
1782d19e1f
Fallback to default resolver if no nameservers
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Current design expects users to define at least one
nameserver in the nameservers var to backup host OS DNS config
when the K8s cluster DNS service IP is not available and hosts
still have to resolve external or intranet FQDNs.
Fix undefined nameservers to fallback to the default_resolver.
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-16 14:51:34 +01:00
Bogdan Dobrelya
e2476fbd0b
Revert "Fix wrong path for dhclient.conf on RedHat/CentOS"
2016-12-16 14:49:26 +01:00
Matthew Mosesohn
07cd81ef58
Update docker to 1.12.5
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Note the new ubuntu/debian version string change:
https://github.com/docker/docker/issues/29355
2016-12-16 16:30:46 +03:00
Bogdan Dobrelya
92f542938c
Merge pull request #745 from kubernetes-incubator/fix_weave_start
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Fix weave restart after docker daemon restart
2016-12-16 14:06:48 +01:00
Matthew Mosesohn
495d0b659a
Fix weave restart after docker daemon restart
2016-12-16 14:15:22 +03:00
Antoine Legrand
a2f8f17270
Merge pull request #757 from kubernetes-incubator/issue754
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Add dns_domain for each host to /etc/hosts
2016-12-15 21:42:59 +01:00
Bogdan Dobrelya
0e2329b59e
Merge pull request #755 from kubernetes-incubator/fix_dhclientconf_path
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Fix wrong path for dhclient.conf on RedHat/CentOS
2016-12-15 19:08:31 +01:00
Bogdan Dobrelya
70143d87bf
Merge pull request #746 from kubernetes-incubator/etcd_ssl_upgrade_fix
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Fix etcd member list when upgrading ETCD from an old version
2016-12-15 12:31:34 +01:00
Matthew Mosesohn
68ad4ff4d9
Add dns_domain for each host to /etc/hosts
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Fixes #754
2016-12-15 13:34:59 +04:00
Bogdan Dobrelya
725f9ea3bd
Merge pull request #749 from kubernetes-incubator/azure_ip_forward
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Set net.ipv4.ip_forward=1 on all systems, not only on GCE
2016-12-15 10:19:43 +01:00
Alexander Block
a9684648ab
Fix wrong path for dhclient.conf on RedHat/CentOS
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/etc/dhclient.conf is ignored on RedHat/CentOS
Correct location is /etc/dhcp/dhclient.conf
2016-12-15 10:11:16 +01:00