Commit graph

6657 commits

Author SHA1 Message Date
Antoine Legrand
d672cef21c Merge pull request #641 from pcm32/feature/glusterfs-pr
GlusterFS server separate nodes and client facilities for k8s nodes.
2016-12-06 12:05:36 +01:00
Pablo Moreno
27e239c8d6 GlusterFS with external VMs, terraform/os included 2016-12-06 11:03:13 +00:00
Aleksandr Didenko
f1d7af11ee Update calico-node systemd unit
New calicoctl does not support --detach=false option, so we should
use a recommended way to run calico-node service:
http://docs.projectcalico.org/v2.0/usage/configuration/as-service

Closes #674, #675
2016-12-06 11:34:12 +01:00
Bogdan Dobrelya
59a097b255 Merge pull request #679 from kubernetes-incubator/kube-proxy-dbus
Add dbus socket dir to kube-proxy
2016-12-06 11:08:16 +01:00
Bogdan Dobrelya
d40783022b Merge pull request #680 from kubernetes-incubator/gce_ipv4_forward
Fix ipv4 forwarding on GCE
2016-12-06 11:02:45 +01:00
Matthew Mosesohn
7a3a473ccf Fix ipv4 forwarding on GCE
ipv4 forwarding gets broken when restarting networking, which
breaks all networking for all pods.
2016-12-06 11:57:57 +03:00
Matthew Mosesohn
2cdf752481 Add dbus socket dir to kube-proxy 2016-12-05 19:25:27 +03:00
Antoine Legrand
26f93feb2d Merge pull request #673 from Smana/kargogo_link
Update README: kargo-golang, slack, and travis urls
2016-12-04 13:22:32 +01:00
Smana
d4aba0af48 README: change travis url 2016-12-04 09:24:30 +01:00
Smana
42d12afbc6 remove deprecation warning for kargo-cli 2016-12-04 09:18:26 +01:00
Smana
022468ae3e change slack channel url 2016-12-04 09:14:15 +01:00
Smana
3bb42cc66a change kargo go version branch url 2016-12-02 23:56:14 +01:00
Chad Swenson
8b5b27bb51 Docker Options Refactor 2016-12-02 15:07:51 -06:00
Bogdan Dobrelya
7328e0e1ac Merge pull request #672 from kubernetes-incubator/fail_all_on_error
Fail all nodes on error
2016-12-02 17:08:10 +01:00
Bogdan Dobrelya
eeaf2ea4cf Merge pull request #671 from bogdando/disable_logs_upload
Disable logs upload and verbose logging
2016-12-02 16:02:52 +01:00
Bogdan Dobrelya
42eb8e4663 Disable logs upload and verbose logging
In order to speed up CI jobs, do not produce -v logs.
Also, disable collecting and uploading logs to GS, unless
the buckets creation issue resolved.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-02 16:02:33 +01:00
Bogdan Dobrelya
c13d0db0cc Merge pull request #656 from YorikSar/nginx-proxy-timeout
Set proxy_timeout to 10m in nginx.conf
2016-12-02 12:48:18 +01:00
ant31
dba2026002 Fail all nodes on error 2016-12-02 12:37:22 +01:00
Bogdan Dobrelya
a62f74259c Merge pull request #663 from bogdando/reduce_matrix
Reduce CI test matrix
2016-11-30 10:43:43 +01:00
Bogdan Dobrelya
a2331fec55 Reduce CI test matrix
Reduce the test cases from 15 to 9, bearing in mind that:
* Disable weave/coreos gate unless its deployment fixed
* If debian/centos7 fails with net plugin X, ubuntu-xenial/rhel-7 will
  likely fail as well
* Canal also covers the flannel plugin deployment, but keep at least one
  of the flannel plugin deployment, unless it's superseded and removed.
* Keep at least one of each OS/plugin family to be tested in the separate
  nodes layout
* Keep at least one of each OS family to be tested against each of the
  plugin types in default nodes layout
* Rebalance GCE regions for instances, replace asia to eu/us as they
  are the longest running jobs.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-11-29 18:53:43 +01:00
Antoine Legrand
b6872a0be3 Merge pull request #657 from smelchior/master
add  azure support for kargo
2016-11-29 12:20:49 +01:00
Sebastian Melchior
bc7a73ca2c add azure to readme 2016-11-29 12:16:30 +01:00
Bogdan Dobrelya
c405944e9d Merge pull request #658 from bogdando/gce_images
Switch to standard debian/centos/rhel for CI
2016-11-29 11:35:50 +01:00
Bogdan Dobrelya
7eab889c07 Switch to standard debian/centos/rhel for CI
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-11-29 10:25:07 +01:00
Sebastian Melchior
bb55f68f95 add basic azure support for kargo 2016-11-29 10:20:28 +01:00
Yuriy Taraday
658543c949 Set proxy_timeout to 10m in nginx.conf
Fixes #655.

This is a teporary solution for long-polling idle connections to
apiserver. It will make Nginx not cut them for the duration of expected
timeout. It will also make Nginx extremely slow in realizing that there
is some issue with connectivity to apiserver as well, so it might not be
perfect permanent solution.
2016-11-28 20:27:47 +03:00
Antoine Legrand
5b382668f5 Merge pull request #529 from bogdando/netcheck
Add a k8s app for advanced e2e netcheck for DNS
2016-11-28 15:26:30 +01:00
Bogdan Dobrelya
b7692fad09 Add advanced net check for DNS K8s app
* Add an option to deploy K8s app to test e2e network connectivity
  and cluster DNS resolve via Kubedns for nethost/simple pods
  (defaults to false).
* Parametrize existing k8s apps templates with kube_namespace and
  kube_config_dir instead of hardcode.
* For CoreOS, ensure nameservers from inventory to be put in the
  first place to allow hostnet pods connectivity via short names
  or FQDN and hostnet agents to pass as well, if netchecker
  deployed.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-11-28 13:23:25 +01:00
Bogdan Dobrelya
fbdda81515 Merge pull request #652 from kubernetes-incubator/debug_mode
Tune dnsmasq/kubedns limits, replicas, logging
2016-11-25 16:57:15 +01:00
Bogdan Dobrelya
7484888e42 Merge pull request #640 from bodepd/terraform_aws_decouple_k8s_cluster_etcd_roles
Decouple etcd/k8s-cluster roles in ec2 terraform
2016-11-25 15:11:51 +01:00
Bogdan Dobrelya
f783a638a3 Merge pull request #650 from adidenko/remove-calico-ctl-tag-override
Update default calico/ctl image tag
2016-11-25 14:55:59 +01:00
Bogdan Dobrelya
2d18e19263 Tune dnsmasq/kubedns limits, replicas, logging
* Add dns_replicas, dns_memory/cpu_limit/requests vars for
dns related apps.
* When kube_log_level=4, log dnsmasq queries as well.
* Add log level control for skydns (part of kubedns app).
* Add limits/requests vars for dnsmasq (part of kubedns app) and
  dnsmasq daemon set.
* Drop string defaults for kube_log_level as it is int and
  is defined in the global vars as well.
* Add docs

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-11-25 12:49:17 +01:00
Aleksandr Didenko
ff7d489f2d Update calico/ctl image tag
We no longer need to use v0.22.0 for calicoctl since Kargo has
support for new calicoctl CLI format.

Also fixing condition logic for calico pool task.
2016-11-25 11:23:27 +01:00
Bogdan Dobrelya
6d29a5981c Merge pull request #651 from bogdando/fix_docker_install
Fix download dnsmasq image dependency on docker
2016-11-24 18:44:12 +01:00
Bogdan Dobrelya
10b75d1d51 Merge pull request #648 from artem-panchenko/fix_calicoctl_node_run
Fix Calico jinja template (systemd)
2016-11-24 18:33:34 +01:00
Bogdan Dobrelya
aa447585c4 Fix download dnsmasq image dependency on docker
When download_run_once with download_localhost is used, docker is
expected to be running on the delegate localhost. That may be not
the case for a non localhost delegate, which is the kube-master
otherwise. Then the dnsmasq role, had it been invoked early before
deployment starts, would fail because of the missing docker dependency.

* Fix that dependency on docker and do not pre download dnsmasq image
  for the dnsmasq role, if download_localhost is disabled.
* Remove become: false for docker CLI invocation because that's not
  the common pattern to allow users access docker CLI w/o sudo.
* Fix opt bin path hack for localhost delegate to ignore errors when
  it fails with "sudo password required" otherwise.
* Describe download_run_once with download_localhost use case in docs
  as well.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-11-24 18:31:26 +01:00
Smaine Kahlouch
f6c32c3ea3 Merge pull request #649 from bogdando/coreos_resolvconf
Ensure /etc/resolv.conf content for CoreOS
2016-11-24 10:42:38 +01:00
Bogdan Dobrelya
d208896c46 Ensure /etc/resolv.conf content for CoreOS
Use cloud-init config to replace /etc/resolv.conf with the
content for kubelet to properly configure hostnet pods.

Do not use systemd-resolved yet, see
https://coreos.com/os/docs/latest/configuring-dns.html
"Only nss-aware applications can take advantage of the
systemd-resolved cache. Notably, this means that statically
linked Go programs and programs running within Docker/rkt
will use /etc/resolv.conf only, and will not use the
systemd-resolve cache."

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-11-23 16:51:49 +01:00
Bogdan Dobrelya
08506f5139 Merge pull request #646 from kubernetes-incubator/fix_nginx_download
Fix nginx container download for download_run_once mode
2016-11-23 11:46:53 +01:00
Artem Panchenko
2c4b11f321 Fix Calico jinja template (systemd) 2016-11-23 11:43:53 +02:00
Bogdan Dobrelya
d890d2f277 Fix nginx container download for download_run_once mode
W/o this patch, the "Download containers" task may be skipped
when running on the delegate node due to wrong "when" confition.
Then it fails to upload nginx image to the nodes as well.

Fix download nginx dependency so it always can be pushed to
nodes when download_run_once is enabled.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-11-23 10:37:08 +01:00
Bogdan Dobrelya
793f3990a0 Merge pull request #642 from kubernetes-incubator/k8s_imgpull
Allow pre-downloaded images to be used effectively
2016-11-22 18:09:38 +01:00
Bogdan Dobrelya
9d439d2e5b Merge pull request #645 from adidenko/fix-ansible_ssh_user
Set defaults for ansible_ssh_user
2016-11-22 18:07:16 +01:00
Aleksandr Didenko
db03f17486 Set defaults for ansible_ssh_user
When setting permission for containers download/upload dir we're
using `ansible_ssh_user`. But if playbook is executed without
user being explicitly set `ansible_ssh_user` may be undefined.
In such situations dir ownership will default to `ansible_user_id`

Closes: #644
2016-11-22 18:00:56 +01:00
Bogdan Dobrelya
dff78f616e Allow pre-downloaded images to be used effectively
According to http://kubernetes.io/docs/user-guide/images/ :
By default, the kubelet will try to pull each image from the
specified registry. However, if the imagePullPolicy property
of the container is set to IfNotPresent or Never, then a local\
image is used (preferentially or exclusively, respectively).

Use IfNotPresent value to allow images prepared by the download
role dependencies to be effectively used by kubelet without pull
errors resulting apps to stay blocked in PullBackOff/Error state
even when there are images on the localhost exist.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-11-22 16:16:04 +01:00
Antoine Legrand
d3a4d8dc24 Merge pull request #638 from pskrzyns/fix_setting_loadbalancer_apiserver_localhost
Fix conditional when setting loadbalancer_apiserver_localhost
2016-11-22 15:15:38 +01:00
Bogdan Dobrelya
dc58159d16 Merge pull request #621 from xenolog/calico_network_backend
Add ability to define network backend for Calico.
2016-11-22 14:55:47 +01:00
Antoine Legrand
b60d5647a2 Merge pull request #635 from kubernetes-incubator/download_images
Download images as dependencies of roles
2016-11-22 14:53:12 +01:00
Antoine Legrand
2bcfb3fea3 Merge pull request #637 from bogdando/wait_pods
Increase wait for pods post-install test
2016-11-22 12:25:47 +01:00
Bogdan Dobrelya
66f27ed1f3 Download images as dependencies of roles
Pre download all required container images as roles' deps.
Drop unused flannel-server-helper images pre download.
Improve pods creation post-install test pre downloaded busybox.
Improve logs collection script with kubectl describe, fix sudo/etcd/weave
commands.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-11-22 11:13:57 +01:00