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Author SHA1 Message Date
Matthew Mosesohn b69d5f6e6e Fix logic handling for use_hyperkube_cni 2016-09-15 16:09:40 +03:00
Matthew Mosesohn ef43b21597 Fix kubedns idempotency 
Removed api-version from kube.py because it is deprecated.
Updating both kube.py because dnsmasq one is actually used.
Fixed name back to kubedns for checking its resource.
 2016-09-13 16:49:51 +03:00
Matthew Mosesohn b62de1dcb1 Reset replicacluster name of kube-dns-v19 back to kubedns 
This broke upgraded clusters
 2016-09-06 16:43:17 +03:00
Matthew Mosesohn b58512bbda Rename kube-dns back to kubedns 
kubedns should stay named the same so that services which
depend on this name are not broken.
 2016-09-02 15:09:49 +04:00
Matthew Mosesohn 26a0406669 Disable calicoctl from creating a default pool 
Sometimes invoking calicoctl to create a pool also
creates a default pool, which causes errors in deploy.
 2016-08-31 12:54:05 +03:00
Matthew Mosesohn 33c8d0a1a7 Remove search and nameserver entries from resolvconf base 
These items conflict when they are provided also in head file
Fixes: #456
 2016-08-30 13:14:44 +03:00
Matthew Mosesohn 256a4e1f29 Rebase etcd to v3.0.6 
Fixes #450
 2016-08-29 15:31:05 +03:00
Matthew Mosesohn c50c6672f3 Remove SecurityContextDeny API plugin 
This is no longer recommended for use since K8s 1.2:
http://kubernetes.io/docs/admin/admission-controllers/#is-there-a-recommended-set-of-plug-ins-to-use
 2016-08-29 14:20:28 +03:00
Matthew Mosesohn 1345dd07f7 Add --no-sync to etcdctl member list 
Fixes #447
 2016-08-29 12:51:43 +03:00
Matthew Mosesohn b92404fd0a Enable customization of calico-node docker image 
New vars: calico_node_image_repo and claico_node_image_tag
Defaults: calico/node and {{ calico_version }}, respectively
 2016-08-27 16:25:39 +04:00
Matthew Mosesohn 6f07da9f41 Restart kubelet if launcher changed 
Fixes #409
 2016-08-18 19:00:05 +03:00
Matthew Mosesohn d591b59205 Fix etcd play to only run on non-k8s-cluster nodes 
This decreases the time required to deploy a cluster with
3 nodes, but none are standalone etcd roles.
 2016-08-18 14:08:24 +03:00
Matthew Mosesohn 0c953101ff Fix init scripts for etcd. Fixes #383 
Fixes Ubuntu 14.04 deployment of etcd.
 2016-08-15 14:09:42 +03:00
Matthew Mosesohn f073ee91ea Copy hyperkube cni plugins optionally for calico deployment 
Hyperkube from CoreOS now ships with all binaries required for
calico and flannel (but not weave). It simplifies deployment for
some network plugin scenarios to not download CNI images.

TODO: Optionally disable downloading calico to /opt/cni/bin
 2016-08-10 15:35:53 +03:00
Matthew Mosesohn e727bd52f1 Add option to disable ipv6 dns lookup 
New variable disable_ipv6_dns in kubernetes/preinstall.
 2016-08-08 13:59:20 +03:00
Matthew Mosesohn acae5d4286 Check dnsmasq on first kube-node 
kube-masters without kube-node role will not run
kube-proxy, and therefore can't check if dnsmasq
is running.

Fixes #368
 2016-08-05 16:55:48 +04:00
Matthew Mosesohn e38258381f Wait for static pods when setting up 
Fixes #390
 2016-08-02 17:56:31 +03:00
Matthew Mosesohn e8a1c7a53f Move docker systemd unit creation to docker role 
Creating the unit using default settings early on
and then changing it during network_plugin section
leads to too many docker restarts and duplicated code.

Reversed Wants= dependence on docker.service so it does not
restart docker when reloading systemd

Consolidated all docker restart handlers.
 2016-08-02 17:56:24 +03:00
Matthew Mosesohn 5bf9b5345e Add future docker versions 
Default version is still unchanged, but added docker versions 1.11 and 1.12
 2016-08-02 12:35:05 +03:00
Matthew Mosesohn c7fef6cb76 Fix weave deployment task names 2016-07-30 23:12:41 +04:00
Matthew Mosesohn 5668e5f767 Fix etcd restart and handler systemd tasks 
Changed Wants=docker.service to docker.socket

Renamed handlers for reloading systemd to contain role in task name.
 2016-07-29 16:32:35 +03:00
Matthew Mosesohn 90fc407420 Fix etcd user for etcd-proxy service 
Only affects sys V OSes (Ubuntu 14.04)

Fixes ##383
 2016-07-27 11:54:47 +03:00
Matthew Mosesohn 1b1f5f22d4 Fix etcd standalone deployment 
etcd facts are generated in kubernetes/preinstall, so etcd nodes need
to be evaluated first before the rest of the deployment.

Moved several directory facts from kubernetes/node to
kubernetes/preinstall because they are not backward dependent.
 2016-07-26 18:15:06 +03:00
Matthew Mosesohn b4688701ea Copy kubectl from docker container 
Nearly the last stage of source all components to containers.
Kubectl will be called from hyperkube image.

Remaining tasks:
 * Move kube_version variable to kubernetes/preinstall
 * Drop placeholder download.nothing requirement
 2016-07-25 18:17:59 +03:00
Matthew Mosesohn d0a1e15ef3 Deploy kubelet and kube-apiserver as containers 
kubelet via docker
kube-apiserver as a static pod

Fixed etcd service start to be more tolerant of slow start.

Workaround for kube_version to stay in download role, but not
download an files by creating a new "nothing" download entry.
 2016-07-22 16:42:34 +03:00
Matthew Mosesohn 7f212ca9cb Revert "Add HA/LB endpoints for kube-apiserver" 
This reverts commit a70c3b661e.
 2016-07-22 13:54:38 +03:00
mattymo 8141b72d5e Merge branch 'master' into etcddockerdefault 2016-07-20 19:16:47 +03:00
Matthew Mosesohn 7a86b6c73e Set default etcd deployment to docker 
Improved docker reload command to wait for etcd to be
up before proceeding. Switched reload to run restart
because it can't reload if it is not guaranteed to be
in running state.
 2016-07-20 18:26:16 +03:00
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
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
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
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
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
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