Commit Graph
100 Commits
Author SHA1 Message Date
Matthew Mosesohn 797bdbd998 Merge pull request #1210 from mattymo/fix-1.5-kubelet
Unbreak 1.5 deployment with kubelet
2017-04-07 08:22:39 +03:00
Matthew Mosesohn 1c45d37348 Update kubelet.j2 2017-04-06 22:59:18 +03:00
Matthew Mosesohn b521255ec9 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 75ea001bfe 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 ff2fb9196f Fix flannel for 1.6 and apply fixes to enable containerized kubelet 2017-04-06 10:06:21 +04:00
Matthew Mosesohn acae0fe4a3 Merge pull request #1205 from holser/resolv_updates
Refactoring resolv.conf
2017-04-05 14:22:52 +03:00
Matthew Mosesohn ccc11e5680 Upgrade to Kubernetes 1.6.1 2017-04-05 13:26:36 +03:00
Matthew Mosesohn c0cae9e8a0 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 f8cf6b4f7c Merge pull request #1186 from holser/resolv_conf
Set ClusterFirstWithHostNet for Pods with hostnetwork: true
2017-04-04 20:49:55 +03:00
Matthew Mosesohn a29182a010 Restart kubelet when updating /etc/resolv.conf on all k8s nodes 2017-04-04 20:43:47 +03:00
Matthew Mosesohn 798f90c4d5 Merge pull request #1153 from mattymo/graceful_drain
Move graceful upgrade test to Ubuntu canal HA, adjust drain
2017-04-04 17:33:53 +03:00
Matthew Mosesohn fac4334950 Merge pull request #1201 from mattymo/configurable_failure
Make any_errors_fatal configurable
2017-04-04 15:51:56 +03:00
Matthew Mosesohn f8d44a8a88 Merge pull request #1200 from mattymo/issue1190
Fix multiline condition for k8s check certs
2017-04-04 15:48:05 +03:00
Matthew Mosesohn 1136a94a6e Merge pull request #1191 from justindowning/patch-1
pin ansible to version 2.2.1.0
2017-04-04 13:42:32 +03:00
Matthew Mosesohn fd20e0de90 Wait for container creation in check network test 2017-04-04 13:12:24 +03:00
Matthew Mosesohn a1150dc334 Make any_errors_fatal configurable
Useful at scale when 1 or 2 noes my fail and you can proceed with
the majority and go back and fix the others later.
2017-04-04 12:52:47 +03:00
Matthew Mosesohn b4d06ff8dd Add /var/lib/cni to kubelet
Necessary to persist this directory for host-local IPAM used by Canal
Add pre-upgrade task to copy /var/lib/cni out of old kubelet.
2017-04-03 19:38:24 +03:00
Matthew Mosesohn 7581705007 Merge pull request #1185 from intelsdi-x/hostname
Use hostname module to set hostname, and do it for all Os not only Co…
2017-04-03 19:01:12 +03:00
Matthew Mosesohn 5a5707159a Fix multiline condition for k8s check certs
Fixes #1190
2017-04-03 17:44:55 +03:00
Matthew Mosesohn 742a1681ce Merge pull request #1166 from rogerwelin/master
add iptables --flush to reset role
2017-04-03 17:25:10 +03:00
Matthew Mosesohn fba9b9cb65 Merge pull request #1182 from artem-panchenko/bumpCalicoPolicyControllerVersion
Bump calico policy controller version
2017-04-03 17:21:52 +03:00
Matthew Mosesohn 80828a7c77 use etcd2 when upgrading unless forced 2017-04-03 15:07:42 +03:00
Matthew Mosesohn f5af86c9d5 Merge pull request #1194 from adidenko/fix-sync_certs
Fix multiline when condition in sync_certs task
2017-03-31 17:39:40 +03:00
Matthew Mosesohn d42e4f2344 Update .gitlab-ci.yml 2017-03-30 12:19:15 +04:00
Matthew Mosesohn fb467df47c fix etcd restart 2017-03-29 23:22:49 +04:00
Matthew Mosesohn 48beef25fa delete master containers forcefully 2017-03-27 19:08:22 +03:00
Matthew Mosesohn a3f568fc64 restart scheduler and controller-manager too 2017-03-27 13:51:35 +03:00
Matthew Mosesohn 57ee304260 ensure post-upgrade purge ones only once 2017-03-27 13:28:37 +03:00
Matthew Mosesohn 0794a866a7 switch debian8-canal-ha to ubuntu 2017-03-27 13:28:37 +03:00
Matthew Mosesohn 49e4d344da move network plugins out of grouped upgrades 2017-03-27 13:28:37 +03:00
Matthew Mosesohn 21a9dea99f move kubernetes-apps/network-plugin back to master role 2017-03-27 13:28:37 +03:00
Matthew Mosesohn 6e505c0c3f Fix delegate tasks for kubectl and etcdctl 2017-03-27 13:28:37 +03:00
Matthew Mosesohn e9a294fd9c Significantly reduce memory requirements
Canal runs more pods and upgrades need a bit of extra
room to load new pods in and get the old ones out.
2017-03-27 13:28:37 +03:00
Matthew Mosesohn 44d851d5bb Only cordon Ready nodes 2017-03-27 13:28:37 +03:00
Matthew Mosesohn 5ed03ce7f0 Use checksum of dnsmasq config to trigger updates of dnsmasq
Allows config changes made by Ansible to restart dnsmasq deployment
2017-03-27 13:28:37 +03:00
Matthew Mosesohn c1b9660ec8 Move graceful upgrade test to debian canal HA, adjust drain
Graceful upgrades require 3 nodes
Drain now has a command timeout of 40s
2017-03-27 13:28:37 +03:00
Matthew Mosesohn c2c334d22f Merge pull request #1181 from holser/refactor_etcd
Refactor etcd role
2017-03-27 13:05:35 +03:00
Matthew Mosesohn b2af19471e Merge pull request #1177 from rutsky/replace-nbsp
replace non-breakable space with regular space
2017-03-23 12:59:45 +03:00
Matthew Mosesohn 6805d0ff2b Merge pull request #1179 from kubernetes-incubator/missing_defaults
Add missing defaults
2017-03-23 12:16:13 +03:00
Matthew Mosesohn d27ca7854f Merge pull request #1161 from VincentS/aws_deployment
Fixes for AWS Terraform Deployment
2017-03-23 11:59:39 +03:00
Matthew Mosesohn 5f082bc0e5 Merge pull request #1172 from mattymo/dnsmasq_upgrade
Use checksum of dnsmasq config to trigger updates of dnsmasq
2017-03-22 18:00:10 +03:00
Matthew Mosesohn 0e3b7127b5 Merge pull request #1167 from mattymo/dnsmasq_when_deploying_master
Change wait for dnsmasq to skip if there are no kube-nodes in play
2017-03-22 17:59:56 +03:00
Matthew Mosesohn 8b0b500c89 Use checksum of dnsmasq config to trigger updates of dnsmasq
Allows config changes made by Ansible to restart dnsmasq deployment
2017-03-22 13:03:55 +03:00
Matthew Mosesohn 04746fc4d8 Merge pull request #1163 from mattymo/kvm_setup
Add KVM hypervisor playbook to contrib
2017-03-22 12:31:14 +03:00
Matthew Mosesohn 463ef3f8bc Merge pull request #1168 from mattymo/disable_download_delegate
Disable download_run_once and download_localhost for most CI scenarios
2017-03-22 12:19:24 +03:00
Matthew Mosesohn 3889c2e01c Add KVM hypervisor playbook to contrib
Optional Ansible playbook for preparing a host for running Kargo.
This includes creation of a user account, some basic packages,
and sysctl values required to allow CNI networking on a libvirt network.
2017-03-21 19:50:01 +03:00
Matthew Mosesohn 1887e984a0 Change wait for dnsmasq to skip if there are no kube-nodes in play
Also changed unnecessary delay to a max timeout (now defaulting to 1s sleep
between tries)

Also rename play_hosts to ansible_play_hosts
2017-03-21 18:55:22 +03:00
Matthew Mosesohn a495bbc1db Disable download_run_once and download_localhost for most CI scenarios
This adds time to deployment, so we should only test it sparingly during
daily master.
2017-03-21 16:41:30 +03:00
Matthew Mosesohn cd429d3654 Merge pull request #1159 from holser/etcd_backup_restore
Backup etcd
2017-03-21 13:07:44 +03:00
Matthew Mosesohn 771aef0b44 Merge pull request #1162 from holser/bump_coreos_ci
Bump CoreOS stable to latest version
2017-03-20 17:45:04 +03:00
Matthew Mosesohn f7ef452d8a Merge pull request #1160 from mattymo/simpler_idempotency
Make reset check on idempotency check optional
2017-03-20 17:04:51 +03:00
Matthew Mosesohn 0f64f8db90 Merge pull request #1155 from mattymo/helm
Add helm deployment
2017-03-20 17:00:06 +03:00
Matthew Mosesohn bbb524018e Make reset check on idempotency check optional
By default we do not test reset.yml now.
2017-03-20 13:16:58 +03:00
Matthew Mosesohn 859c08620b Merge pull request #1105 from VincentS/aws_deployment
AWS Terraform for Kargo
2017-03-20 12:55:11 +03:00
Matthew Mosesohn 939c1def5d Merge pull request #1152 from mattymo/redhat_weave
Fix weave on RHEL deployment
2017-03-19 16:45:20 +03:00
Matthew Mosesohn b7ab80e8ea Merge pull request #1149 from mattymo/centos-retries
Retry yum/apt/rpm download commands
2017-03-18 11:12:36 +03:00
Matthew Mosesohn b69d4b0ecc Add helm deployment 2017-03-17 20:24:41 +03:00
Matthew Mosesohn 2f437d7452 Merge pull request #1157 from rutsky/remove-change-k8s-version
remove obsolete script
2017-03-17 20:23:34 +03:00
Matthew Mosesohn 088e9be931 Merge pull request #1156 from rutsky/patch-5
fix jinja package name
2017-03-17 20:08:36 +03:00
Matthew Mosesohn 7760c3e4aa Retry yum/apt/rpm download commands, fix succeeded filter 2017-03-17 18:56:26 +03:00
Matthew Mosesohn 3cfb76e57f Merge pull request #1146 from mattymo/resolvconf_optimize
Condense resolvconf sources before starting loop
2017-03-17 18:42:32 +03:00
Matthew Mosesohn e1faeb0f6c Fix weave on RHEL deployment
Reduce retry delay checking weave
Always load br_netfilter module
2017-03-17 18:17:47 +03:00
Matthew Mosesohn 25bff851dd Merge pull request #1136 from adidenko/fix-calico-policy-order
Move calico-policy-controller into separate role
2017-03-17 17:32:14 +03:00
Matthew Mosesohn 7e1fbfba64 Merge pull request #1147 from mattymo/calico-update
Update calico to 1.1.0-rc8
2017-03-17 13:17:41 +03:00
Matthew Mosesohn a52064184e Condense resolvconf sources before starting loop 2017-03-17 13:06:56 +03:00
Matthew Mosesohn b4a1ba828a Merge pull request #1148 from VincentS/patch-1
Fixed Formatting / Ansbile-Playbook Command Upgrade Cluster
2017-03-16 19:55:59 +03:00
Matthew Mosesohn 0b49eeeba3 Update calico to 1.1.0-rc8
Fixes bug in CentOS/RHEL in felix related to overlayfs driver.
2017-03-16 19:23:36 +03:00
Matthew Mosesohn b0830f0cd7 Merge pull request #1087 from bradbeam/openstack
Adding openstack domain id
2017-03-16 17:53:14 +03:00
Matthew Mosesohn 565d4a53b0 Merge pull request #1108 from idcrook/issue_1107-docker-versioning
Adding Docker CE 'stable' and 'edge' version packages
2017-03-16 16:32:13 +03:00
Matthew Mosesohn 9624662bf6 Merge pull request #1141 from mattymo/idempotency2
More idempotency fixes
2017-03-16 12:29:42 +03:00
Matthew Mosesohn 8195957461 Merge branch 'master' into idempotency2 2017-03-16 09:29:43 +03:00
Matthew Mosesohn 02fed4a082 Merge pull request #1138 from mattymo/idempotency-fixes
Idempotency fixes for etcd certs and resolvconf tasks
2017-03-16 09:20:28 +03:00
Matthew Mosesohn a422ad0d50 More idempotency fixes
Fixed sync_tokens fact
Fixed sync_certs for k8s tokens fact
Disabled register docker images changability
Fixed CNI dir permission
Fix idempotency for etcd pre upgrade checks
2017-03-15 19:06:39 +03:00
Matthew Mosesohn 096d96e344 Merge pull request #1137 from holser/bug/1135
Turn on iptables for flannel
2017-03-15 17:06:42 +03:00
Matthew Mosesohn 7d35c4592c Merge pull request #1139 from VincentS/docu_fix
Fix for CoreOS Docu
2017-03-15 15:06:41 +03:00
Matthew Mosesohn 4354162067 Merge pull request #1080 from VincentS/Granular_Auth_Control
Granular authentication Control
2017-03-15 13:12:51 +03:00
Matthew Mosesohn a62a444229 Merge pull request #1117 from mattymo/etcd3-upgrade
Migrate k8s data to etcd3 api store
2017-03-15 12:56:06 +03:00
Matthew Mosesohn f6b72fa830 Make resolvconf preinstall idempotent 2017-03-15 01:20:13 +04:00
Matthew Mosesohn 3feab1cb2d Merge pull request #1134 from mattymo/1.6-support
Explicitly set cni-bin-dir
2017-03-14 17:53:08 +03:00
Matthew Mosesohn 804e9a09c0 Migrate k8s data to etcd3 api store
Default backend is now etcd3 (was etcd2).
The migration process consists of the following steps:
* check if migration is necessary
* stop etcd on first etcd server
* run migration script
* start etcd on first etcd server
* stop kube-apiserver until configuration is updated
* update kube-apiserver
* purge old etcdv2 data
2017-03-14 17:50:20 +03:00
Matthew Mosesohn 4c6829513c Fix etcd idempotency 2017-03-14 17:23:29 +03:00
Matthew Mosesohn 4038954f96 Merge pull request #1078 from VincentS/oidc_support
Added Support for OpenID Connect Authentication
2017-03-14 12:07:21 +03:00
Matthew Mosesohn 52a6dd5427 Explicitly set cni-bin-dir 2017-03-13 20:13:21 +03:00
Matthew Mosesohn c301dd5d94 Merge pull request #1118 from mattymo/noderolelabels
Add node labels in kubelet
2017-03-13 19:04:21 +03:00
Matthew Mosesohn 54207877bd Add node labels in kubelet
Related-issue: https://github.com/kubernetes/community/issues/300
Upgraded nodes do not obtain labels automatically.
See https://github.com/kubernetes/kubernetes/pull/29459 for more details.
2017-03-06 17:18:42 +03:00
Matthew Mosesohn 45274560ec Disable vault role properly on ansible 2.2.0
when condition does not seem to work correctly at playbook
level for ansible 2.2.0.
2017-03-05 00:43:01 +04:00
Matthew Mosesohn 02a8e78902 Remove standalone etcd specific play, cleanup host mode
Now etcd role can optionally disable etcd cluster setup for faster
deployment when it is combined with etcd role.
2017-03-04 00:34:26 +04:00
Matthew Mosesohn 8f3d9e93ce Merge pull request #1111 from mattymo/use_find_for_certs
Use find module for checking for certificates
2017-03-03 20:08:33 +03:00
Matthew Mosesohn a244aca6a4 Merge pull request #1113 from VincentS/AWS_IAM_PROFILES
Added Missing AWS IAM Profiles and Policies
2017-03-03 17:35:55 +03:00
Matthew Mosesohn d176818c44 Use find module for checking for certificates
Also generate certs only when absent on master (rather than
when absent on target node)
2017-03-03 16:21:01 +03:00
Matthew Mosesohn 08a02af833 Merge pull request #1075 from VincentS/loadbalancer_aws
Possibility to add Loadbalancers without static IP (e.g. AWS ELB) #1074
2017-03-03 14:07:22 +03:00
Matthew Mosesohn cc632f2713 Merge pull request #1099 from rutsky/patch-4
fix inline verbatim blocks formatting in markdown
2017-03-02 17:46:52 +03:00
Matthew Mosesohn 5ebc9a380c Merge pull request #1060 from holser/etcdv3
Allow to specify etcd backend for kube-api
2017-03-02 17:24:09 +03:00
Matthew Mosesohn 6453650895 Merge pull request #1093 from mattymo/scaledns
Add autoscalers for dnsmasq and kubedns
2017-03-02 16:58:56 +03:00
Matthew Mosesohn 9cb12cf250 Add autoscalers for dnsmasq and kubedns
By default kubedns and dnsmasq scale when installed.
Dnsmasq is no longer a daemonset. It is now a deployment.
Kubedns is no longer a replicationcluster. It is now a deployment.
Minimum replicas is two (to enable rolling updates).

Reduced memory erquirements for dnsmasq and kubedns
2017-03-02 13:44:22 +03:00
Matthew Mosesohn 3256f4bc0f Merge pull request #1103 from mattymo/upgradesyntax
Add upgrade-cluster and reset playbooks to syntax check
2017-03-02 12:41:10 +03:00
Matthew Mosesohn 0e9ad8f2c7 Merge pull request #1100 from retr0h/host-vars
Added host_vars to gitignore
2017-03-02 12:32:22 +03:00
Matthew Mosesohn efbb5b2db3 Merge pull request #1101 from retr0h/docker-1.13.1
Use docker-engine 1.13.1
2017-03-02 12:31:58 +03:00
Matthew Mosesohn 85ed4157ff Add upgrade-cluster and reset playbooks to syntax check 2017-03-02 09:37:16 +04:00
Matthew Mosesohn a5cd73d047 Merge pull request #959 from galthaus/host-mode-restart
Restart kube-controller for host_resolvconf mode
2017-03-01 20:54:21 +03:00