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364 commits

Author SHA1 Message Date
Matthew Mosesohn
c3e5aac18e Add variable kube_resolv_conf 
Allow configuration of a custom /etc/resolv.conf for kubelet.
 2016-07-20 11:57:47 +03:00
Bogdan Dobrelya
32cd6e99b2 Add etcd proxy support 
* Enforce a etcd-proxy role to a k8s-cluster group members. This
provides an HA layout for all of the k8s cluster internal clients.
* Proxies to be run on each node in the group as a separate etcd
instances with a readwrite proxy mode and listen the given endpoint,
which is either the access_ip:2379 or the localhost:2379.
* A notion for the 'kube_etcd_multiaccess' is: ignore endpoints and
loadbalancers and use the etcd members IPs as a comma-separated
list. Otherwise, clients shall use the local endpoint provided by a
etcd-proxy instances on each etcd node. A Netwroking plugins always
use that access mode.
* Fix apiserver's etcd servers args to use the etcd_access_endpoint.
* Fix networking plugins flannel/calico to use the etcd_endpoint.
* Fix name env var for non masters to be set as well.
* Fix etcd_client_url was not used anywhere and other etcd_* facts
evaluation was duplicated in a few places.
* Define proxy modes only in the env file, if not a master. Del
an automatic proxy mode decisions for etcd nodes in init/unit scripts.
* Use Wants= instead of Requires= as "This is the recommended way to
hook start-up of one unit to the start-up of another unit"
* Make apiserver/calico Wants= etcd-proxy to keep it always up

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
Co-authored-by: Matthew Mosesohn <mmosesohn@mirantis.com>
 2016-07-19 14:09:40 +02:00
Bogdan Dobrelya
0b874e8db2 Fix systemd service unit for etcd 
See https://github.com/coreos/etcd/issues/4308

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-07-15 16:22:17 +02:00
Smaine Kahlouch
192136df20 Merge pull request #359 from kubespray/fix_351 
deployment idempotent
 2016-07-14 21:34:21 +02:00
Smana
ab8fdba484 deployment idempotent 2016-07-14 21:33:24 +02:00
Smana
dfe7bfd127 use hyperkube coreos image 2016-07-14 21:20:41 +02:00
Smana
a709cd9aa1 use iptables as default proxy mode 2016-07-12 10:20:43 +02:00
Smaine Kahlouch
a5c21ab2e8 Merge pull request #346 from bogdando/issues/345 
Add hostpath dynamic provisioner for PetSets
 2016-07-09 22:43:09 +02:00
Spencer Smith
c9cff5c845 updated admission controllers for >1.2 Kubernetes 2016-07-08 10:04:14 -07:00
Bogdan Dobrelya
da20d9eda4 Add hostpath dynamic provisioner for PetSets 
Defaults to false. Use with v1.3 only.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-07-08 16:52:39 +02:00
Smaine Kahlouch
83da5d7657 Merge pull request #335 from mattymo/calicoctl 
Change calicoctl deployment to use container
 2016-07-07 21:47:40 +02:00
Matthew Mosesohn
b3282cd0bb Add optional deployment mode for Docker etcd_deployment_type 
Running etcd in Docker reduces the number of individual file
downloads and services running on the host.

Note: etcd container v3.0.1 moves bindir to /usr/local/bin

Fixes: #298
 2016-07-07 19:31:28 +03:00
Smaine Kahlouch
bcd912e854 Merge pull request #337 from blasphemy/add-kubelet-ip 
Add kubelet ip
 2016-07-07 08:05:03 +02:00
Alexandre Bourget
3b7eaf66b6 flanneld: don't redirect logs to an unreadable location, let docker/k8s see 
and aggregate them.
 2016-07-06 16:25:11 -04:00
Daniel Leining
1d148e9755 fix kubelet ip with quotes 2016-07-05 17:23:08 -04:00
Daniel Leining
d84ed1b4b3 make kubelet use "ip" as bind address 2016-07-05 17:14:12 -04:00
Matthew Mosesohn
baf80b7d7e Change calicoctl deployment to use container 
Improves upgradability of calicoctl by leveraging docker tags.
 2016-07-05 13:49:03 +03:00
Matthew Mosesohn
d2151500b6 Fix kube-apiserver log level syntax 2016-07-05 13:11:45 +03:00
Matthew Mosesohn
b847a43c61 Set hyperkube version to kube_version 2016-07-05 12:43:27 +03:00
Smana
f1ba247844 upgrade to k8s v1.3.0 2016-07-03 14:14:09 +02:00
Smaine Kahlouch
2fa7ee0cf9 Merge pull request #326 from kubespray/upgrade_etcd_v3 
upgrade to etcd v3.0.1
 2016-07-02 14:26:13 +02:00
Smana
40fbb3691d uprade to etcd v3.0.1 2016-07-02 14:14:32 +02:00
Daniel Leining
72ab34f210 Add --bind-address to kube-apiserver 2016-07-01 18:33:59 -04:00
Smana
85fa3efc06 upgrade kubernetes to v1.2.5 2016-06-29 15:38:33 +02:00
Smana
c4beee38f6 include variables from a distinct file 2016-06-29 14:08:14 +02:00
Smana
247a1a6e6e change hyperkube repository 2016-06-29 14:07:05 +02:00
Smana
a4396cfca0 use python script to update sha256 sum in the vars 2016-06-29 14:07:01 +02:00
Smana
536454b079 upgrade etcd version to 2.3.7 2016-06-28 12:31:57 +02:00
mattymo
708d2fbd61 Add KUBE_API_INSECURE_BIND to systemd unit file 
This was missing from commit c4c312c2e6
 2016-06-27 13:01:22 +04:00
Matthew Mosesohn
c4c312c2e6 Add configurable option for kube_apiserver_insecure_bind_address 2016-06-24 18:10:01 +03:00
Chris Bell
9e59c74c24 Maintain backwards compatibility with EL6 2016-06-22 09:51:49 -04:00
Chris Bell
d94253ff6a Modify calico docker.service 2016-06-22 09:44:31 -04:00
Smana
094c2c75f3 upgrade pypy version 2016-06-21 12:11:10 +02:00
Matthew Mosesohn
33d897bcb6 Force install of specified docker version, fixes #295 
This allows Ubuntu/Debian to downgrade Docker version if
a newer version is installed, instead of failing.
 2016-06-17 12:31:55 +03:00
Matthew Mosesohn
153b82a803 Add docker_options to calico networking 2016-06-14 19:33:44 +03:00
Smana
922c6897d1 Install python-pip on first master 2016-06-12 20:44:12 +02:00
ant31
eb6025a184 Add kubedns as default package to install 2016-06-12 18:08:53 +02:00
ant31
c43f9bc705 Add variables to kpm module 2016-06-12 18:02:44 +02:00
ant31
cd2847c1b9 Add kpm role 2016-06-12 18:02:44 +02:00
Smana
8281b98e19 install kpm in order to deploy addons 2016-06-11 21:08:05 +02:00
Smana
7c7adc7198 upgrade calico to v0.20 and calico-cni to v1.3.1 2016-06-09 19:55:12 +02:00
Smana
4a7d8c6fea clean conditions into docker templates 2016-06-02 21:01:41 +02:00
Smaine Kahlouch
722aacb633 Merge pull request #272 from rustyrobot/fix-etcd-scale-up 
Add scale-up for etcd cluster
 2016-06-01 17:20:04 +02:00
mattymo
68808534b3 Fix order in restart kubelet to fix systemd reload 
Systemd reload before reload kubelet was failing because its definition was before "restart kubelet". Its definition should be after the notify hook.
 2016-05-31 20:09:49 +04:00
Evgeny L
0500f27db8 Scale-up functionality for etcd cluster 
* Set ETCD_INITIAL_CLUSTER_STATE from `new` to `existing`,
because parameter `new` makes sense only on cluster assembly
stage.
* If cluster exists and current node is not a part
of the cluster, add it with command `etcdctl add member name url`.

Closes kubespray/kargo/#270
 2016-05-31 18:23:46 +03:00
Smaine Kahlouch
96a2439c38 Merge pull request #264 from rsmitty/issue-255 
resolves coreos nodes not setting up docker proxies
 2016-05-26 21:55:53 +02:00
Spencer Smith
87757d4fcf provides initial docker options support 2016-05-25 12:56:45 -04:00
Spencer Smith
492218a3e1 resolves coreos nodes not setting up docker proxies 2016-05-24 12:11:24 -04:00
Spencer Smith
a740e521d2 removed os restriction for coreos 2016-05-24 12:03:16 -04:00
Smaine Kahlouch
bdc183114a Merge pull request #261 from paulczar/meta_roles_yo 
turn adduser/download roles into meta roles
 2016-05-23 17:29:37 +02:00