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364 commits

Author SHA1 Message Date
Matthew Mosesohn
925253c3d3 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
fd83ec6526 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
70c37ec77b 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
88539013a8 Merge pull request #359 from kubespray/fix_351 
deployment idempotent
 2016-07-14 21:34:21 +02:00
Smana
28204d18cb deployment idempotent 2016-07-14 21:33:24 +02:00
Smana
53907c3bcf use hyperkube coreos image 2016-07-14 21:20:41 +02:00
Smana
9bc48b7955 use iptables as default proxy mode 2016-07-12 10:20:43 +02:00
Smaine Kahlouch
0322e90c6f Merge pull request #346 from bogdando/issues/345 
Add hostpath dynamic provisioner for PetSets
 2016-07-09 22:43:09 +02:00
Spencer Smith
e15b65956f updated admission controllers for >1.2 Kubernetes 2016-07-08 10:04:14 -07:00
Bogdan Dobrelya
1f0f92e64b 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
a90c1c680e Merge pull request #335 from mattymo/calicoctl 
Change calicoctl deployment to use container
 2016-07-07 21:47:40 +02:00
Matthew Mosesohn
eaed005045 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
748cb9f90c Merge pull request #337 from blasphemy/add-kubelet-ip 
Add kubelet ip
 2016-07-07 08:05:03 +02:00
Alexandre Bourget
7884490508 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
1491aed45a fix kubelet ip with quotes 2016-07-05 17:23:08 -04:00
Daniel Leining
e451751bfe make kubelet use "ip" as bind address 2016-07-05 17:14:12 -04:00
Matthew Mosesohn
20396342b6 Change calicoctl deployment to use container 
Improves upgradability of calicoctl by leveraging docker tags.
 2016-07-05 13:49:03 +03:00
Matthew Mosesohn
09f7451511 Fix kube-apiserver log level syntax 2016-07-05 13:11:45 +03:00
Matthew Mosesohn
65921ea6ef Set hyperkube version to kube_version 2016-07-05 12:43:27 +03:00
Smana
cf42418076 upgrade to k8s v1.3.0 2016-07-03 14:14:09 +02:00
Smaine Kahlouch
3bc1e646ae Merge pull request #326 from kubespray/upgrade_etcd_v3 
upgrade to etcd v3.0.1
 2016-07-02 14:26:13 +02:00
Smana
ed1ecbd35f uprade to etcd v3.0.1 2016-07-02 14:14:32 +02:00
Daniel Leining
53e4e6c215 Add --bind-address to kube-apiserver 2016-07-01 18:33:59 -04:00
Smana
82c5b8e498 upgrade kubernetes to v1.2.5 2016-06-29 15:38:33 +02:00
Smana
908fb20b2f include variables from a distinct file 2016-06-29 14:08:14 +02:00
Smana
a736930f35 change hyperkube repository 2016-06-29 14:07:05 +02:00
Smana
2f45399298 use python script to update sha256 sum in the vars 2016-06-29 14:07:01 +02:00
Smana
cbb30d5cb5 upgrade etcd version to 2.3.7 2016-06-28 12:31:57 +02:00
mattymo
33edb30b4e 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
ef2f9462a2 Add configurable option for kube_apiserver_insecure_bind_address 2016-06-24 18:10:01 +03:00
Chris Bell
f06bc67caa Maintain backwards compatibility with EL6 2016-06-22 09:51:49 -04:00
Chris Bell
1a5afa58db Modify calico docker.service 2016-06-22 09:44:31 -04:00
Smana
b753c534c3 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