C12s/c12s-kubespray
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510 commits

Author SHA1 Message Date
Raj Perera
a22868e7d1 Extract kubectl commands to resource yaml files and use kube module 2017-06-26 16:44:24 +08:00
Raj Perera
971944ead4 Address PR feedback. 
* Consolidate variable definitions to `kargo-defaults`.
* Set `AlwaysAllow` as the default authorization mode.
* Ability to set multiple authorization modes.
* Various style fixes and typos
 2017-06-26 16:44:24 +08:00
jwfang
5c56085e03 replace insecure port with secure port for apiserver_endpoint on kube-masters 2017-06-26 16:43:27 +08:00
Raj Perera
5a86194038 Replace static references to system namespace 2017-06-26 16:42:47 +08:00
Raj Perera
c8a2fe321b Basic RBAC functionality. (Based from work done by @jwfang (#1351)) 
* Add a flag "authorization_method", when set to "RBAC" enables role based access control.
* Add required cluster roles and bindings for kube-dns
* Patch tiller deployment to use a service account with proper credentials.
* Add a flag to regenerate kubernetes certs on the nodes.
 2017-06-26 16:42:47 +08:00
jwfang
4a1a7bd078 node identified as system:node:<node-name> 2017-06-26 16:35:24 +08:00
jwfang
4fa142be0b certs for system:kube-controller-manager system:kube-scheduler 2017-06-26 16:35:24 +08:00
jwfang
8ed48f052c seperate kube-proxy certs for each node 2017-06-26 16:35:24 +08:00
jwfang
27e3998cb6 add kube-node to system:nodes group, add system:kube-proxy cert for kube-proxy 2017-06-26 16:35:24 +08:00
Brad Beam
2b9e2d7179 Merge pull request #1335 from bradbeam/imagerepo 
Set default value for kube_hyperkube_image_repo
 2017-06-12 09:46:17 -05:00
Brad Beam
bccbb172c6 Fixing up vault variables 2017-06-08 16:15:33 -05:00
Brad Beam
80017dac22 Set default value for kube_hyperkube_image_repo 
Fixes #1334
 2017-06-08 12:22:16 -05:00
Brad Beam
4d9ee730ac Merge pull request #1092 from bradbeam/rkt_docker 
Adding flag for docker container in kubelet w/ rkt
 2017-06-06 12:58:40 -05:00
Spencer Smith
4b955f8e9a check if cloud_provider is defined 2017-05-31 08:24:24 -04:00
Spencer Smith
4c99902a69 add direct path for cert in AWS with RHEL family 2017-05-26 17:32:50 -04:00
Matthew Mosesohn
0e1fddb11c Merge pull request #1293 from mattymo/kubelet_host_mode 
Add host-based kubelet deployment
 2017-05-19 18:07:39 +03:00
Matthew Mosesohn
3bb8fb6b3e Add host-based kubelet deployment 
Kubelet gets copied from hyperkube container and run locally.
 2017-05-19 16:54:07 +03:00
Brad Beam
db0ff8762c Fixing typo in kubelet cluster-dns and cluster-domain flags 2017-05-16 15:43:29 -05:00
Spencer Smith
82e1684aaf Merge pull request #1254 from iJanki/cert_group 
Adding /O=system:masters to admin certificate
 2017-05-05 10:58:42 -04:00
Spencer Smith
755c20f2f9 ensure the /etc/os-release is mounted read only 2017-05-01 14:51:40 -04:00
Spencer Smith
f608e9e4f8 add for rkt as well 2017-04-28 17:45:10 -04:00
Spencer Smith
fe7c2709f9 mount os-release to ensure the node's OS is what's seen in k8s api 2017-04-28 13:40:54 -04:00
Sergii Golovatiuk
085aeb6a0a Ansible 2.3 support 
- Fix when clauses in various places
- Update requirements.txt
- Fix README.md

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-04-26 15:22:10 +02:00
Spencer Smith
04818b9d94 fix stray 'in' and break into multiple lines for clarity 2017-04-20 09:53:01 -04:00
Spencer Smith
21b10784f4 allow for correct aws default resolver 2017-04-20 09:32:03 -04:00
Matthew Mosesohn
cb52d78845 Merge pull request #1246 from holser/disable_dns_for_kube_services 
Change DNS policy for kubernetes components
 2017-04-20 16:12:52 +03:00
Sergii Golovatiuk
f061ce63b3 Add aws to default_resolver 
When VPC is used, external DNS might not be available. This patch change
behavior to use metadata service instead of external DNS when
upstream_dns_servers is not specified.

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-04-20 11:47:19 +02:00
Sergii Golovatiuk
0a687a22ff Change DNS policy for kubernetes components 
According to code apiserver, scheduler, controller-manager, proxy don't
use resolution of objects they created. It's not harmful to change
policy to have external resolver.

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-04-20 11:22:57 +02:00
Matthew Mosesohn
fc5ca5090e Merge pull request #1238 from Starefossen/fix/namespace-template-file 
Move namespace file to template directory
 2017-04-20 12:19:55 +03:00
Matthew Mosesohn
8d5d973a64 Merge pull request #1241 from bradbeam/rktcnidir 
Explicitly create cni bin dir
 2017-04-20 12:19:26 +03:00
Sergii Golovatiuk
1268c9b642 Fix restart kube-controller (#1242) 
kubernetesUnitPrefix was changed to k8s_* in 1.5. This patch reflects
this change in kargo
 2017-04-20 11:26:01 +03:00
Brad Beam
0dc4967e43 Explicitly create cni bin dir 
If this path doesnt exist, it will cause kubelet to fail to start when
using rkt
 2017-04-19 16:00:44 +00:00
Hans Kristian Flaatten
12bbb243b2 Move namespace file to template directory 2017-04-19 13:37:02 +02:00
Spencer Smith
e76ed88ea2 Merge pull request #1232 from rsmitty/custom-flags 
add ability for custom flags
 2017-04-17 14:01:32 -04:00
Spencer Smith
1d848dc211 remove stray spaces in templating 2017-04-17 12:24:24 -04:00
Spencer Smith
daa728e3cf ensure spacing on string of flags 2017-04-17 12:13:39 -04:00
Spencer Smith
0fb9469249 ensure spacing on string of flags 2017-04-17 11:11:10 -04:00
Spencer Smith
c1192b1154 update to safeguard against accidentally passing string instead of list 2017-04-17 11:09:34 -04:00
Matthew Mosesohn
f500f32771 Merge pull request #1233 from gbolo/master 
allow admission control plug-ins to be easily customized
 2017-04-17 12:59:49 +03:00
gbolo
c05d141128 allow admission control plug-ins to be easily customized 2017-04-16 22:03:45 -04:00
Spencer Smith
7656ae2887 add ability for custom flags 2017-04-14 17:33:04 -04:00
Matthew Mosesohn
74c43c290a Skip vault cert task evaluation completely when using script cert generation 2017-04-13 19:29:07 +03:00
Matthew Mosesohn
72749b8e73 Update kubelet.j2 2017-04-06 22:59:18 +03:00
Matthew Mosesohn
d74770147e Unbreak 1.5 deployment with kubelet 
1.5 kubelet fails to start when using unknown params
 2017-04-06 21:07:48 +03:00
Matthew Mosesohn
06c8399c6e Merge pull request #1208 from mattymo/1.6-flannel 
Update to k8s 1.6 with flannel and centos fixes
 2017-04-06 13:04:02 +03:00
Matthew Mosesohn
655721268d Fix flannel for 1.6 and apply fixes to enable containerized kubelet 2017-04-06 10:06:21 +04:00
Matthew Mosesohn
b50839bb9f Merge pull request #1205 from holser/resolv_updates 
Refactoring resolv.conf
 2017-04-05 14:22:52 +03:00
Sergii Golovatiuk
16dd412d89 Refactoring resolv.conf 
- Renaming templates for netchecker
- Add dnsPolicy: ClusterFirstWithHostNet to kube-proxy

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-04-05 09:28:01 +02:00
Matthew Mosesohn
b9461abeec Merge pull request #1204 from mattymo/resolvconf-nodes 
Restart kubelet when updating /etc/resolv.conf on all k8s nodes
 2017-04-04 22:03:44 +03:00
Matthew Mosesohn
91be2aa8bb Merge pull request #1186 from holser/resolv_conf 
Set ClusterFirstWithHostNet for Pods with hostnetwork: true
 2017-04-04 20:49:55 +03:00