Commit graph

164 commits

Author SHA1 Message Date
Andreas Krüger
2511e14289
Merge pull request #2346 from Miouge1/kube-scheduler-mode
Use legacy policy config to apply the scheduler policy
2018-04-04 10:20:51 +02:00
Andreas Krüger
d9418b1dc4
Merge pull request #2554 from georgejdli/fix-sa-token-signing
Fix kubespray's ServiceAccount token signing keys
2018-03-31 09:59:22 +02:00
Andreas Krüger
76cb37d6b5
Merge pull request #2544 from woopstar/cert-fix-2
Update openssl.conf to count better and work with Jinja 2.9
2018-03-30 21:57:17 +02:00
Matthew Mosesohn
03bcfa7ff5
Stop templating kube-system namespace and creating it (#2545)
Kubernetes makes this namespace automatically, so there is
no need for kubespray to manage it.
2018-03-30 14:29:13 +03:00
Andreas Kruger
af5f376163 Revert 2018-03-30 11:42:20 +02:00
woopstar
004b0a3fcf Fix merge conflict 2018-03-30 11:38:59 +02:00
Andreas Krüger
f619eb08b1
Merge pull request #2350 from whereismyjetpack/kubeadm-nodename
set nodeName to "{{ inventory_hostname }}" in kubeadm-config
2018-03-30 11:15:52 +02:00
georgejdli
c8f857eae4 configure kubespray to sign service account tokens with a dedicated and stable key 2018-03-29 09:50:31 -05:00
Dann Bohn
1d0415a6cf fixes typo in kube_override_hostname for kubeadm 2018-03-24 13:29:07 -04:00
Dann Bohn
9fa995ac9d only sets nodeName in kubeadm-config when kube_override_hostname is set 2018-03-23 08:33:25 -04:00
Andreas Krüger
30e4b89837
Merge pull request #2504 from brtknr/patch-1
Update kube-apiserver.manifest.j2 and kubeadm-config.yaml.j2 to incorporate `endpoint-reconciler-type: lease`
2018-03-22 09:15:55 +01:00
Bharat Kunwar
13e47e73c8
Update kubeadm-config.yaml.j2
As requested
2018-03-20 13:33:36 +00:00
Bharat Kunwar
d2fd7b7462
Update kube-apiserver.manifest.j2 2018-03-20 12:19:53 +00:00
Bharat Kunwar
d9453f323b
Update kube-apiserver.manifest.j2 2018-03-20 12:16:35 +00:00
Bharat Kunwar
b787b76c6c
Update kube-apiserver.manifest.j2
Ensure that kube-apiserver will respond even if one of the nodes are down.
2018-03-20 12:06:34 +00:00
woopstar
a94a407a43 Fix duplicate --proxy-client-cert-file and --proxy-client-key-file 2018-03-20 12:08:36 +01:00
Andreas Krüger
d29a1db134
Merge pull request #2461 from woopstar/patch-11
Add support to kubeadm too
2018-03-16 08:24:31 +01:00
Andreas Krüger
653d97dda4
Merge pull request #2472 from woopstar/patch-12
Make sure output from extra args is strings
2018-03-16 08:23:50 +01:00
woopstar
40c0f3756b Encapsulate item instead of casting to string 2018-03-15 20:27:21 +01:00
Andreas Krüger
3d6fd49179 Added option for encrypting secrets to etcd v.2 (#2428)
* Added option for encrypting secrets to etcd

* Fix keylength to 32

* Forgot the default

* Rename secrets.yaml to secrets_encryption.yaml

* Fix static path for secrets file to use ansible variable

* Rename secrets.yaml.j2 to secrets_encryption.yaml.j2

* Base64 encode the token

* Fixed merge error

* Changed path to credentials dir

* Update path to secrets file which is now readable inside the apiserver container. Set better file permissions

* Add encryption option to k8s-cluster.yml
2018-03-15 22:20:05 +03:00
Andreas Krüger
788e41a315
Make sure output from extra args is strings
Setting the following:

```
kube_kubeadm_controller_extra_args:
  address: 0.0.0.0
  terminated-pod-gc-threshold: "100"
```

Results in `terminated-pod-gc-threshold: 100` in the kubeadm config file. But it has to be a string to work.
2018-03-14 19:23:43 +01:00
Andreas Krüger
39d247a238
Add support to kubeadm too
Explicitly defines the --kubelet-preferred-address-types parameter #2418

Fixes #2453
2018-03-13 10:31:15 +01:00
Ayaz Ahmed Khan
89847d5684 Explicitly defines the --kubelet-preferred-address-types parameter
to the API server configuration.

This solves the problem where if you have non-resolvable node names,
and try to scale the server by adding new nodes, kubectl commands
start to fail for newly added nodes, giving a TCP timeout error when
trying to resolve the node hostname against a public DNS.
2018-03-05 15:25:14 +01:00
RongZhang
67ffd8e923 Add etcd-events cluster for kube-apiserver (#2385)
Add etcd-events cluster for kube-apiserver
2018-03-01 11:39:14 +03:00
Nedim Haveric
2bd3776ddb fix apiserver manifest when disabling insecure_port 2018-02-22 14:00:32 +01:00
melkosoft
f13e76d022 Added cilium support (#2236)
* Added cilium support

* Fix typo in debian test config

* Remove empty lines

* Changed cilium version from <latest> to <v1.0.0-rc3>

* Add missing changes for cilium

* Add cilium to CI pipeline

* Fix wrong file name

* Check kernel version for cilium

* fixed ci error

* fixed cilium-ds.j2 template

* added waiting for cilium pods to run

* Fixed missing EOF

* Fixed trailing spaces

* Fixed trailing spaces

* Fixed trailing spaces

* Fixed too many blank lines

* Updated tolerations,annotations in cilium DS template

* Set cilium_version to iptables-1.9 to see if bug is fixed in CI

* Update cilium image tag to v1.0.0-rc4

* Update Cilium test case CI vars filenames

* Add optional prometheus flag, adjust initial readiness delay

* Update README.md with cilium info
2018-02-16 21:37:47 -06:00
Dann Bohn
95e2bde15b set nodeName to "{{ inventory_hostname }}" in kubeadm-config 2018-02-16 16:20:08 -05:00
Miouge1
4c280e59d4 Use legacy policy config to apply the scheduler policy 2018-02-16 13:43:35 +01:00
Maxim Krasilnikov
03c61685fb
Added apiserver extra args variable for kubeadm config (#2291) 2018-02-12 10:29:46 +03:00
Chia-liang Kao
338238d086
Fix version comparison
`FAILED! => {"changed": false, "msg": "AnsibleFilterError: Version comparison: unorderable types: str() < int()"}`
2018-02-10 03:49:49 +08:00
mlushpenko
4e61fb9cd3 Refactored kubeadm join process and fixed uncrodonng for master nodes 2018-02-09 15:51:47 +01:00
Antoine Legrand
7bce70339f
Merge pull request #2251 from woopstar/metrics-server-patch-2
Adding metrics-server support for K8s version 1.9
2018-02-08 11:16:44 +01:00
woopstar
f193b12059 Kubeadm auto creates this 2018-02-07 10:50:34 +01:00
woopstar
2cd254954c Remove defaults of allowed names. Updated kubeadm 2018-02-07 10:07:55 +01:00
woopstar
4dab92ce69 Rename from aggregator-proxy-client to front-proxy-client to match kubeadm design. Added kubeadm support too. Changed to use variables set and not hardcode paths. Still missing cert generation for Vault 2018-02-07 09:50:19 +01:00
woopstar
b2d30d68e7 Rename CN for aggreator back. Add flags to apiserver when version is >= 1.9 2018-02-05 20:37:14 +01:00
Maxim Krasilnikov
95b8ac5f62 Added optional controller and scheduler extra args to kubeadm config (#2205) 2018-02-05 16:49:13 +03:00
Chad Swenson
bd1f0bcfd7
Merge pull request #2201 from riverzhang/ipvs
Support ipvs mode for kube-proxy
2018-02-01 22:29:52 -06:00
Dann Bohn
dc6c703741 --etcd-quorum-read is depricated in kube >= 1.9 2018-01-31 15:49:52 -05:00
rong.zhang
b10c308a5a Support ipvs mode for kube-proxy
Support ipvs mode for kube-proxy
2018-01-30 13:09:01 +08:00
Brad Beam
0c8bed21ee
Merge pull request #2019 from chadswen/disable-api-insecure-port
Support for disabling apiserver insecure port (the sequel)
2018-01-24 19:58:53 -06:00
Brad Beam
98300e3165
Merge pull request #2155 from brutus333/fix/pvc
Fix for Issue #2141
2018-01-24 16:15:33 -06:00
Virgil Chereches
a4d142368b Renamed variable from disable_volume_zone_conflict to volume_cross_zone_attachment and removed cloud provider condition; fix identation 2018-01-23 13:14:00 +00:00
Virgil Chereches
3125f93b3f Added disable_volume_zone_conflict variable 2018-01-18 10:55:23 +00:00
Virgil Chereches
8c45c88d15 Fix for Issue #2141 - added policy file 2018-01-12 07:15:35 +00:00
Virgil Chereches
c87bb2f239 Fix for Issue #2141 2018-01-12 07:07:02 +00:00
Matthew Mosesohn
ad6fecefa8
Update Kubernetes to v1.9.0 (#2100)
Update checksum for kubeadm
Use v1.9.0 kubeadm params
Include hash of ca.crt for kubeadm join
Update tag for testing upgrades
Add workaround for testing upgrades
Remove scale CI scenarios because of slow inventory parsing
in ansible 2.4.x.

Change region for tests to us-central1 to
improve ansible performance
2017-12-25 08:57:45 +00:00
Spencer Smith
c4458c9d9a
Merge pull request #1997 from mrbobbytables/feature-keepalived-cloud-provider
Add minimal keepalived-cloud-provider support
2017-12-06 23:28:27 -05:00
Chad Swenson
b8788421d5 Support for disabling apiserver insecure port
This allows `kube_apiserver_insecure_port` to be set to 0 (disabled).

Rework of #1937 with kubeadm support

Also, fixed an issue in `kubeadm-migrate-certs` where the old apiserver cert was copied as the kubeadm key
2017-12-05 09:13:45 -06:00
Steven Hardy
d39a88d63f Allow setting --bind-address for apiserver hyperkube (#1985)
* Allow setting --bind-address for apiserver hyperkube

This is required if you wish to configure a loadbalancer (e.g haproxy)
running on the master nodes without choosing a different port for the
vip from that used by the API - in this case you need the API to bind to
a specific interface, then haproxy can bind the same port on the VIP:

root@overcloud-controller-0 ~]# netstat -taupen | grep 6443
tcp        0      0 192.168.24.6:6443       0.0.0.0:*               LISTEN      0          680613     134504/haproxy
tcp        0      0 192.168.24.16:6443      0.0.0.0:*               LISTEN      0          653329     131423/hyperkube
tcp        0      0 192.168.24.16:6443      192.168.24.16:58404     ESTABLISHED 0          652991     131423/hyperkube
tcp        0      0 192.168.24.16:58404     192.168.24.16:6443      ESTABLISHED 0          652986     131423/hyperkube

This can be achieved e.g via:

kube_apiserver_bind_address: 192.168.24.16

* Address code review feedback

* Update kube-apiserver.manifest.j2
2017-11-29 15:24:02 +00:00