Commit graph

270 commits

Author SHA1 Message Date
Andreas Holmsten
14ac7d797b Rotate local-volume-provisioner token
When tokens need to rotate, include local-volume-provisioner
2018-03-19 13:04:18 +01:00
Sergey Bondarev
038da7255f check if group kube-ingress is not empty
fix spelling mistaker ingress_nginx_host_network
set default value for ingress_nginx_host_network: false
2018-03-19 12:59:38 +03:00
woopstar
f1d2f84043 Only apply roles from first master node to fix regression 2018-03-18 16:15:01 +01:00
Sergey Bondarev
1481f7d64b Dedicated node for ingress nginx controller
The ability to create dedicated node for ingress nginx controller
host type network for nginx controller

and add from example https://github.com/kubernetes/ingress-nginx/blob/master/docs/examples/static-ip/nginx-ingress-controller.yaml
terminationGracePeriodSeconds: 60
2018-03-17 02:54:46 +03:00
Chad Swenson
7d33650019
Merge pull request #2462 from woopstar/coredns-patch
Add CoreDNS support
2018-03-16 18:33:36 -05:00
woopstar
e40368ae2b Add CoreDNS support with various fixes
Added CoreDNS to downloads

Updated with labels. Should now work without RBAC too

Fix DNS settings on hosts

Rename CoreDNS service from kube-dns to coredns

Add rotate based on http://edgeofsanity.net/rant/2017/12/20/systemd-resolved-is-broken.html

Updated docs with CoreDNS info

Added labels and fixed minor settings from official yaml file: https://github.com/kubernetes/kubernetes/blob/release-1.9/cluster/addons/dns/coredns.yaml.sed

Added a secondary deployment and secondary service ip. This is to mitigate dns timeouts and create high resitency for failures. See discussion at 'https://github.com/coreos/coreos-kubernetes/issues/641#issuecomment-281174806'

Set dns list correct. Thanks to @whereismyjetpack

Only download KubeDNS or CoreDNS if selected

Move dns cleanup to its own file and import tasks based on dns mode

Fix install of KubeDNS when dnsmask_kubedns mode is selected

Add new dns option coredns_dual for dual stack deployment. Added variable to configure replicas deployed. Updated docs for dual stack deployment. Removed rotate option in resolv.conf.

Run DNS manifests for CoreDNS and KubeDNS

Set skydns servers on dual stack deployment

Use only one template for CoreDNS dual deployment

Set correct cluster ip for the dns server
2018-03-16 21:51:37 +01:00
Qasim Sarfraz
8ee2091955
Merge pull request #3 from kubernetes-incubator/master
Sync Upstream
2018-03-16 17:21:54 +01:00
Oleg Vyukov
d843e3d562 Fix indent Custom ConfigMap ingress-nginx (#2447) 2018-03-15 22:18:18 +03:00
MQasimSarfraz
1bcc641dae Create vsphere clusterrole only if it doesnt exists 2018-03-14 11:29:35 +00:00
MQasimSarfraz
9a4aa4288c Fix vsphere cloud_provider RBAC permissions 2018-03-12 18:07:08 +00:00
Spencer Smith
3a714fd4ac
Merge pull request #2427 from hswong3i/local_volume_provisioner_default
FIXUP #2424: local_provisioner directory should be created only if enabled
2018-03-10 09:00:35 -05:00
chadswen
b0ab92c921 Prefix system:node CRB
Change the name of `system:node` CRB to `kubespray:system:node` to avoid
conflicts with the auto-reconciled CRB also named `system:node`

Fixes #2121
2018-03-08 23:56:46 -06:00
Wong Hoi Sing Edison
6402004018 FIXUP #2424: local_provisioner directory should be created only if enabled 2018-03-08 11:57:46 +08:00
Wong Hoi Sing Edison
3f96b2da7a Add Custom ConfigMap Support for ingress-nginx 2018-03-07 21:37:45 +08:00
Wong Hoi Sing Edison
e65904eee3 Add labels for ingress_nginx_namespace, also only setup serviceAccountName if rbac_enabled 2018-03-05 23:11:18 +08:00
Jonas Kongslund
585303ad66 Start with three dashes for consistency 2018-03-03 10:05:05 +04:00
Jonas Kongslund
a800ed094b Added support for webhook authentication/authorization on the secure kubelet endpoint 2018-03-03 10:00:09 +04:00
Wong Hoi Sing Edison
fd46442188 Integrate kubernetes/ingress-nginx 0.11.0 to Kubespray 2018-03-02 23:33:19 +08:00
Aivars Sterns
8b21034b31
Merge pull request #2344 from hswong3i/local_volume_provisioner_fixup
Upgrade Local Volume Provisioner Addon to v2.0.0
2018-03-01 13:12:44 +02:00
Dmitry Vlasov
977e7ae105 remove obsolete init image, bump dashboard version 1.8.1 -> 1.8.3 2018-02-28 12:52:59 +03:00
Wong Hoi Sing Edison
deef47c923 Upgrade Local Volume Provisioner Addon to v2.0.0 2018-02-21 13:41:25 +08:00
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
Sebastian Söderqvist
ba2107ea8c is-default-class is case sensative so we must return a lowercase string 2018-02-15 10:51:42 +01:00
southquist
3f44a33738 allow for configurable openstack storage class 2018-02-14 11:32:56 +01:00
Wong Hoi Sing Edison
07075add3d Add optional StorageClass name with cephfs_provisioner_storage_class 2018-02-10 20:31:34 +08:00
Antoine Legrand
275b1d6897
Merge pull request #2274 from mirwan/local_volume_provisioner_configmap_in_daemonset
Local volume provisioner fixes
2018-02-09 00:59:47 +01:00
Erwan Miran
e9a676951b storageClass name template as suggested by @eyeofthefrog 2018-02-09 00:11:07 +01:00
Wong Hoi Sing Edison
b25e0f82b1 Add cephfs_provisioner Support for Kubespray 2018-02-08 22:27:54 +08:00
Maxim Krasilnikov
cae1c683aa
Merge pull request #2271 from leseb/retry-get-token
kubernetes-apps: retry get default token name
2018-02-08 16:46:32 +03:00
Erwan Miran
e1aaef7d4d Removal of surnumerary slash 2018-02-08 09:06:17 +01:00
Erwan Miran
abfb147292 MountDir in configmap and daemonset must be the same 2018-02-07 18:42:42 +01:00
Erwan Miran
44eb03f78a typo 2018-02-07 17:57:54 +01:00
Erwan Miran
857784747b local-provisioner:v1.0.1 still expects json configmap 2018-02-07 17:47:05 +01:00
Erwan Miran
7a2cb5e41c local-provisioner:v1.0.1 still uses VOLUME_CONFIG_NAME env to read ConfigMap 2018-02-07 17:01:19 +01:00
Sébastien Han
34bd47de79 kubernetes-apps: retry get default token name
In some installation, it can take up to 3sec to get the value. Retrying
for 5 sec will ensure the command won't return 1.

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-02-07 12:09:51 +01:00
Erwan Miran
ca08614641 yamllint fix 2018-02-07 09:12:28 +01:00
Erwan Miran
b4e264251f JSON/YAML syntax fix 2018-02-06 17:17:10 +01:00
Antoine Legrand
37cfd289d8
Merge pull request #2248 from hswong3i/dashboard.yml.j2
Dashboard template should not suffix with .yml.j2
2018-02-06 11:25:02 +01:00
Antoine Legrand
9f3081580a
Merge pull request #2249 from hswong3i/kubedns-deploy.yml.j2
KubeDNS template should not suffix with .yml.j2
2018-02-06 11:24:19 +01:00
Antoine Legrand
a3248379db
Merge branch 'master' into local_volume_provisioner 2018-02-06 09:28:27 +01:00
Wong Hoi Sing Edison
4ad53339f6 KubeDNS template should not suffix with .yml.j2 2018-02-05 16:26:54 +08:00
Wong Hoi Sing Edison
a4d3da6a8e Dashboard template should not suffix with .yml.j2 2018-02-05 16:18:21 +08:00
Wong Hoi Sing Edison
7954ea2525 Migrate Kubernetes v1.9.1 cluster/addons/registry to Kubespray 2018-02-05 12:21:09 +08:00
Wong Hoi Sing Edison
bc2e26d7ef update apiVersion 2018-02-01 14:16:32 +08:00
Wong Hoi Sing Edison
fd80013917 lint and cleanup local_volume_provisioner 2018-02-01 14:14:18 +08:00
RongZhang
3846384d56 Bump kube-dns to 1.14.8 (#2204)
Bump kube-dns to 1.14.8
2018-01-30 19:23:37 +03:00
Matthew Mosesohn
dc6a17e092
Use include/import tasks (#2192)
import_tasks will consume far less memory, so it should be
used whenever it is compatible.
2018-01-29 14:37:48 +03:00
Brad Beam
08fe61e058
Merge pull request #2071 from riverzhang/dashboard
Update dashboard version to v1.8.1
2018-01-24 20:10:05 -06:00
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
rong.zhang
df21fc8643 Remove initContainer 2018-01-10 12:17:17 +08:00
Lukasz Piatkowski
12eb242224 fix fluentd template 2018-01-08 13:40:47 +00:00
rong.zhang
6ed2a60978 fix run dashboard error 2018-01-04 13:13:36 +08:00
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
rong.zhang
5aef52e8c0 fix dashboard certs secret 2017-12-22 11:17:05 +08:00
Stanislav Makar
b2cb0725ac Default OpenStack Cinder Storage Class (#2083)
Add possibility to create default OpenStack Cinder Storage Class

Closes: #1609
2017-12-19 14:47:00 +00:00
rong.zhang
b974b144a8 Add RBAC to binding Dahsboard UI 2017-12-18 23:07:19 +08:00
rong.zhang
0771cd8599 Remove dashboard_tls_key and dashboard_tls_cert 2017-12-13 15:42:20 +08:00
rong.zhang
40edf8c6f5 Update dashboard version to v1.8.0
Update dependencies to be compatible with Kubernetes v1.8
2017-12-13 12:50:44 +08:00
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
Brad Beam
c2347db934
Merge pull request #1953 from chadswen/dashboard-refactor
Kubernetes Dashboard v1.7.1 Refactor
2017-12-05 08:50:55 -06:00
Matthew Mosesohn
a0225507a0
Set helm deployment type to host (#2012) 2017-11-29 19:52:54 +00:00
unclejack
e5d353d0a7 contiv network support (#1914)
* Add Contiv support

Contiv is a network plugin for Kubernetes and Docker. It supports
vlan/vxlan/BGP/Cisco ACI technologies. It support firewall policies,
multiple networks and bridging pods onto physical networks.

* Update contiv version to 1.1.4

Update contiv version to 1.1.4 and added SVC_SUBNET in contiv-config.

* Load openvswitch module to workaround on CentOS7.4

* Set contiv cni version to 0.1.0

Correct contiv CNI version to 0.1.0.

* Use kube_apiserver_endpoint for K8S_API_SERVER

Use kube_apiserver_endpoint as K8S_API_SERVER to make contiv talks
to a available endpoint no matter if there's a loadbalancer or not.

* Make contiv use its own etcd

Before this commit, contiv is using a etcd proxy mode to k8s etcd,
this work fine when the etcd hosts are co-located with contiv etcd
proxy, however the k8s peering certs are only in etcd group, as a
result the etcd-proxy is not able to peering with the k8s etcd on
etcd group, plus the netplugin is always trying to find the etcd
endpoint on localhost, this will cause problem for all netplugins
not runnign on etcd group nodes.
This commit make contiv uses its own etcd, separate from k8s one.
on kube-master nodes (where net-master runs), it will run as leader
mode and on all rest nodes it will run as proxy mode.

* Use cp instead of rsync to copy cni binaries

Since rsync has been removed from hyperkube, this commit changes it
to use cp instead.

* Make contiv-etcd able to run on master nodes

* Add rbac_enabled flag for contiv pods

* Add contiv into CNI network plugin lists

* migrate contiv test to tests/files

Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com>

* Add required rules for contiv netplugin

* Better handling json return of fwdMode

* Make contiv etcd port configurable

* Use default var instead of templating

* roles/download/defaults/main.yml: use contiv 1.1.7

Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com>
2017-11-29 14:24:16 +00:00
Christopher Randles
208ff8e350 Allow for more customization of the tiller deploy (#1946) 2017-11-28 18:33:57 +00:00
Kevin Lefevre
9368dbe0e7 update calico to 2.6.2 (#1874)
Move RS to deployment so no need to take care of the revision history
limits :
  - Delete the old RS
  - Make Calico manifest a deployment
  - move deployments to apps/v1beta2 API since Kubernetes 1.8
2017-11-28 12:01:30 +00:00
Matthew Mosesohn
67419e8d0a
Run rotate_tokens role only once (#1970) 2017-11-15 18:50:23 +00:00
Chad Swenson
a89ee8c406 Add ability to use custom cert secret instead of init container provisioned self-signed certs 2017-11-15 10:05:52 -06:00
Chad Swenson
0c6f172e75 Kubernetes Dashboard v1.7.1 Refactor
This version required changing the previous access model for dashboard completely but it's a change for the better. Docs were updated.

* New login/auth options that use apiserver auth proxying by default
* Requires RBAC in `authorization_modes`
* Only serves over https
* No longer available at https://first_master:6443/ui until apiserver is updated with the https proxy URL:
* Can access from https://first_master:6443/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/#!/login you will be prompted for credentials
* Or you can run 'kubectl proxy' from your local machine to access dashboard in your browser from: http://localhost:8001/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/
* It is recommended to access dashboard from behind a gateway that enforces an authentication token, details and other access options here: https://github.com/kubernetes/dashboard/wiki/Accessing-Dashboard---1.7.X-and-above
2017-11-15 10:05:48 -06:00
Matthew Mosesohn
f9b68a5d17
Revert "Support for disabling apiserver insecure port" (#1974) 2017-11-14 13:41:28 +00:00
Stanislav Makar
037edf1215 Fix failed task of setting up bash completion for helm (#1968)
Closes: #1967
2017-11-13 10:15:53 +00:00
Chad Swenson
0c7e1889e4 Support for disabling apiserver insecure port
This allows `kube_apiserver_insecure_port` to be set to 0 (disabled). It's working, but so far I have had to:

1. Make the `uri` module "Wait for apiserver up" checks use `kube_apiserver_port` (HTTPS)
2. Add apiserver client cert/key to the "Wait for apiserver up" checks
3. Update apiserver liveness probe to use HTTPS ports
4. Set `kube_api_anonymous_auth` to true to allow liveness probe to hit apiserver's /healthz over HTTPS (livenessProbes can't use client cert/key unfortunately)
5. RBAC has to be enabled. Anonymous requests are in the `system:unauthenticated` group which is granted access to /healthz by one of RBAC's default ClusterRoleBindings. An equivalent ABAC rule could allow this as well.

Changes 1 and 2 should work for everyone, but 3, 4, and 5 require new coupling of currently independent configuration settings. So I also added a new settings check.

Options:

1. The problem goes away if you have both anonymous-auth and RBAC enabled. This is how kubeadm does it. This may be the best way to go since RBAC is already on by default but anonymous auth is not.
2. Include conditional templates to set a different liveness probe for possible combinations of `kube_apiserver_insecure_port = 0`, RBAC, and `kube_api_anonymous_auth` (won't be possible to cover every case without a guaranteed authorizer for the secure port)
3. Use basic auth headers for the liveness probe (I really don't like this, it adds a new dependency on basic auth which I'd also like to leave independently configurable, and it requires encoded passwords in the apiserver manifest)

Option 1 seems like the clear winner to me, but is there a reason we wouldn't want anonymous-auth on by default? The apiserver binary defaults anonymous-auth to true, but kubespray's default was false.
2017-11-06 14:01:10 -06:00
Günther Grill
0d55ed3600 Avoid that some read-only tasks cause an ansible-change (#1910) 2017-11-06 13:51:07 +00:00
Spencer Smith
a595c84f7e
Merge pull request #1928 from chadswen/flannel-rbac-fix
Flannel RBAC Fix
2017-11-03 18:12:16 -04:00
Matthew Mosesohn
66c67dbe73
Add optional helm deployment mode for host (#1920) 2017-11-03 07:09:24 +00:00
Chad Swenson
16ae2c1809 Flannel RBAC Fix
Fixes a bug that can occur if `cni-flannel-rbac.yml` was written but the playbook failed before it was applied. Uses the same approach as calico.
2017-11-02 23:20:23 -05:00
Matthew Mosesohn
520103df78 Change namespace for provisioner account 2017-11-02 10:16:08 +00:00
Matthew Mosesohn
c0e989b17c
New addon: local_volume_provisioner (#1909) 2017-11-01 14:25:35 +00:00
Spencer Smith
ef0a91da27
Merge pull request #1891 from rsmitty/proxy-fixes
Improved proxy support
2017-10-31 14:32:12 -04:00
Spencer Smith
74a9eedb93 helm template check for http/https_proxy 2017-10-30 13:11:04 -04:00
Spencer Smith
b27453d8d8 improved proxy support 2017-10-30 11:42:14 -04:00
Andrew Greenwood
c383c7e2c1
Update kubedns image to latest 2017-10-29 21:58:05 -04:00
Matthew Mosesohn
ec53b8b66a Move cluster roles and system namespace to new role
This should be done after kubeconfig is set for admin and
before network plugins are up.
2017-10-26 14:36:05 +01:00
Matthew Mosesohn
86fb669fd3 Idempotency fixes (#1838) 2017-10-25 21:19:40 +01:00
Spencer Smith
46cf6b77cf Merge pull request #1857 from pmontanari/patch-1
Use same kubedns_version: 1.14.5 in downloads  and kubernetes-apps/ansible roles
2017-10-25 10:05:43 -04:00
Matthew Mosesohn
33c4d64b62 Make ClusterRoleBinding to admit all nodes with right cert (#1861)
This is to work around #1856 which can occur when kubelet
hostname and resolvable hostname (or cloud instance name)
do not match.
2017-10-24 17:05:58 +01:00
pmontanari
8371a060a0 Update main.yml
Match kubedns_version with roles/download/defaults/main.yml:kubedns_version: 1.14.5
2017-10-22 23:48:51 +02:00
Matthew Mosesohn
fc9a65be2b Refactor downloads to use download role directly (#1824)
* Refactor downloads to use download role directly

Also disable fact delegation so download delegate works acros OSes.

* clean up bools and ansible_os_family conditionals
2017-10-19 09:17:11 +01:00
Matthew Mosesohn
4efb0b78fa Move CI vars out of gitlab and into var files (#1808) 2017-10-18 17:28:54 +01:00
Aivars Sterns
688e589e0c fix #1788 lock dashboard version to 1.6.3 version while 1.7.x is not working (#1805) 2017-10-17 11:04:55 +01:00
刘旭
6c98201aa4 remove kube-dns versions and images in kubernetes-apps/ansible/defaults/main.yaml (#1807) 2017-10-17 11:03:53 +01:00
Matthew Mosesohn
ef47a73382 Add new addon Istio (#1744)
* add istio addon

* add addons to a ci job
2017-10-13 15:42:54 +01:00
Simon Li
c14bbcdbf2 Include bin_dir when patching helm tiller with kubectl 2017-10-09 15:17:52 +01:00
Aivars Sterns
9c86da1403 Normalize tags in all places to prepare for tag fixing in future (#1739) 2017-10-05 08:43:04 +01:00
Matthew Mosesohn
a56738324a Move set_facts to kubespray-defaults defaults
These facts can be generated in defaults with a performance
boost.

Also cleaned up duplicate etcd var names.
2017-10-04 14:02:47 +01:00
Matthew Mosesohn
dae9f6d3c2 Test if tokens are expired from host instead of inside container (#1727)
* Test if tokens are expired from host instead of inside container

* Update main.yml
2017-10-02 13:14:50 +01:00
Matthew Mosesohn
3ff5f40bdb fix graceful upgrade (#1704)
Fix system namespace creation
Only rotate tokens when necessary
2017-09-27 14:49:20 +01:00
Matthew Mosesohn
327ed157ef Verify valid settings before deploy (#1705)
Also fix yaml lint issues

Fixes #1703
2017-09-27 14:47:47 +01:00
Matthew Mosesohn
bd272e0b3c Upgrade to kubeadm (#1667)
* Enable upgrade to kubeadm

* fix kubedns upgrade

* try upgrade route

* use init/upgrade strategy for kubeadm and ignore kubedns svc

* Use bin_dir for kubeadm

* delete more secrets

* fix waiting for terminating pods

* Manually enforce kube-proxy for kubeadm deploy

* remove proxy. update to kubeadm 1.8.0rc1
2017-09-26 10:38:58 +01:00
Matthew Mosesohn
b294db5aed fix apply for netchecker upgrade (#1659)
* fix apply for netchecker upgrade and graceful upgrade

* Speed up daemonset upgrades. Make check wait for ds upgrades.
2017-09-15 13:19:37 +01:00
Matthew Mosesohn
6744726089 kubeadm support (#1631)
* kubeadm support

* move k8s master to a subtask
* disable k8s secrets when using kubeadm
* fix etcd cert serial var
* move simple auth users to master role
* make a kubeadm-specific env file for kubelet
* add non-ha CI job

* change ci boolean vars to json format

* fixup

* Update create-gce.yml

* Update create-gce.yml

* Update create-gce.yml
2017-09-13 19:00:51 +01:00
Matthew Mosesohn
75b13caf0b Fix kube-apiserver status checks when changing insecure bind addr (#1633) 2017-09-09 23:41:48 +03:00