Commit graph

201 commits

Author SHA1 Message Date
Cédric de Saint Martin
53d87e53c5 All CNIs: support ANY toleration. (#3391)
Before, Nodes tainted with NoExecute policy did not have calico/weave Pod.
Network pod should run on all nodes whatever happens on a specific node.

Also always set the Pods to be critical.
Also remove deprecated scheduler.alpha.kubernetes.io/tolerations annotations.
2018-09-27 05:28:54 -07:00
Erwan Miran
232020ef96 skip-exists is an flag for create command, not for calicoctl (#3401) 2018-09-27 04:57:02 -07:00
arzarif
6b71229d3f Resolve issues associated with Calico deployment in policy-only mode. (#3392) 2018-09-27 03:31:14 -07:00
Kuldip Madnani
36898a2c39 Adding pod priority for all the components. (#3361)
* Changes to assign pod priority to kube components.

* Removed the boolean flag pod_priority_assignment

* Created new priorityclass k8s-cluster-critical

* Created new priorityclass k8s-cluster-critical

* Fixed the trailing spaces

* Fixed the trailing spaces

* Added kube version check while creating Priority Class k8s-cluster-critical

* Moved k8s-cluster-critical.yml

* Moved k8s-cluster-critical.yml to kube_config_dir
2018-09-25 07:50:22 -07:00
Rui Cao
02de35cfc3 Fix some typos (#3382)
Signed-off-by: Rui Cao <ruicao@alauda.io>
2018-09-23 06:33:17 -07:00
Kevin Schuck
639010b3df Uses environment vars for etcd cert paths 2018-09-19 12:32:16 -05:00
Kevin Schuck
6f9f80acee Uses etcdv3 for calico 3 rr_v4 resources 2018-09-19 09:22:52 -05:00
k8s-ci-robot
b796226869
Merge pull request #3325 from firaxis/configurable_felix_healthhost
Make Felix healthhost configurable
2018-09-19 06:02:29 -07:00
Kevin Schuck
fb1678d425 Ensures BGPPeer resource names are unique 2018-09-18 10:48:30 -05:00
Alex Yakovenko
884053aaa7
Make Felix healthhost configurable 2018-09-18 15:48:29 +03:00
Kevin Schuck
d3adf09bde Fixes BGPPeer resource for calico >= 3.0.0 2018-09-17 15:22:28 -05:00
Matthew Mosesohn
c83350e597 refactor to base on calico_version 2018-09-13 18:05:10 +03:00
Matthew Mosesohn
55d76ea3d8
Update install.yml 2018-09-13 12:04:53 +03:00
Matthew Mosesohn
1091e82327
Update install.yml 2018-09-12 22:15:46 +03:00
Matthew Mosesohn
cc79125d3e
Update install.yml 2018-09-12 17:03:55 +03:00
Matthew Mosesohn
d91f9e14e6 Put back legacy support for calico ippools and bgp settings 2018-09-11 16:40:11 +03:00
mlushpenko
ea2c9d8f57 Fix yaml checks 2018-09-06 16:26:57 +02:00
mlushpenko
f958b32c83 Fix calico health checks 2018-09-06 15:57:21 +02:00
Matthew Mosesohn
dc3e317d20 Fix backward compatibility with calico 2.6 2018-09-06 15:54:20 +03:00
Luis Nunez
6569180654 remove capitalize filter 2018-09-04 14:56:53 +02:00
Antoine Legrand
2f1fe44762 update images to use arch 2018-08-31 13:45:08 +02:00
Aivars Sterns
23fd3461bc calico upgrade to v3 (#3086)
* calico upgrade to v3

* update calico_rr version

* add missing file

* change contents of main.yml as it was left old version

* enable network policy by default

* remove unneeded task

* Fix kubelet calico settings

* fix when statement

* switch back to node-kubeconfig.yaml
2018-08-23 17:17:18 +03:00
Erwan Miran
80cfeea957 psp, roles and rbs for PodSecurityPolicy when podsecuritypolicy_enabled is true 2018-08-22 18:16:13 +02:00
Wong Hoi Sing Edison
c3b3572025 Always create service account even rbac_enabled = false 2018-08-22 11:41:29 +08:00
Aivars Sterns
72f053d9bb
Merge pull request #2972 from mattymo/force_cni_cp
Force copy cni files
2018-07-10 09:40:10 +03:00
Matthew Mosesohn
1a3b9dd864 Force copy cni files 2018-07-06 16:39:42 +03:00
elementyang
8fee1ab102 change create to apply 2018-07-06 19:36:19 +08:00
Daniel Mohr
476b14b06e Make Calico nodename overridable on bare metal
Signed-off-by: Daniel Mohr <daniel.mohr@supercrunch.io>
2018-05-14 14:13:51 +02:00
Wong Hoi Sing Edison
195d6d791a Integrate jetstack/cert-manager 0.2.3 to Kubespray 2018-03-31 19:29:11 +08:00
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
Brad Beam
015ea62e92
Merge pull request #2262 from tmjd/calico-canal-v2-6-7
Update Calico and Canal
2018-03-27 21:07:28 -05:00
Anton Fayzrahmanov
a75598b3f4
IP_AUTODETECTION_METHOD docs 2018-03-24 01:54:17 +03:00
Anton Fayzrahmanov
60a057cace
Update calico-node.yml.j2 2018-03-24 01:46:26 +03:00
Anton Fayzrahmanov
dd9d0c0530
optional calico_ip_auto_method variable with IP_AUTODETECTION_METHOD
can be set to one of
first-found
can-reach 
interface
2018-03-23 16:33:20 +03:00
Erik Stidham
60bfc56e8e Update Calico and Canal
- Updating to use calico-node v2.6.7
- A few updates to their manifests too
2018-03-22 12:30:23 -05:00
Matthew Mosesohn
9837b7926f
Use proper lookup of etcd host for calico (#2408)
Fixes #2397
2018-03-02 15:36:52 +03:00
Brad Beam
afb6e7dfc3
Merge pull request #2362 from mattymo/calico_ignore_extra_pools_again
Use CNI to assign kube_pods_subnet for calico
2018-02-28 12:36:50 -06:00
Matthew Mosesohn
bc0fc5df98
Use node cert for etcd tasks instead of delegating to first etcd (#2386)
For etcdctl commands, use admin cert instead of node because this file
doesn't exist on etcd only hosts.
2018-02-27 22:23:51 +03:00
Brad Beam
89ade65ad6 Fixing etcd certs for calico rr (#2374) 2018-02-27 17:34:07 +03:00
Brad Beam
31659efe13 Fixing cert name in calico/canal for etcd check (#2358) 2018-02-22 17:37:07 +03:00
Matthew Mosesohn
87f33a4644 Use CNI to assign kube_pods_subnet for calico
Now calico can be deployed if there are other existing pools
and not confuse IPAM and end up with pods in the wrong pools.
2018-02-21 20:32:28 +03:00
Ryan Zenker
ad9049a49e baremetal tweaks
* allow installs to not have hostname overriden with fqdn from inventory
* calico-config no longer requires local as and will default to global
* when cloudprovider is not defined, use the inventory_hostname for cni-calico
* allow reset to not restart network (buggy nodes die with this cmd)
* default kube_override_hostname to inventory_hostname instead of ansible_hostname
2018-02-06 13:52:22 -05:00
Matthew Mosesohn
d2935ffed0
Optionally ignore the presence of extra calico pools (#2190) 2018-01-25 18:44:20 +03:00
Steve Mitchell
e45b30d033 Add etcd key and cert environment variables for use with client auth 2018-01-02 13:52:17 -05:00
Matthew Mosesohn
ec54b36e05
add retries for calico/canal etcd commands (#2007) 2017-11-28 16:39:55 +00:00
Spencer Smith
bc1a4e12ad fix broken variable in ansible 2.4.1.0 and ensure tasks for calico-rr (#1982) 2017-11-16 18:44:15 +00:00
Hyunsun Moon
37125866ca Make calico_node_ignorelooserpf have an effect (#1945) 2017-11-13 09:35:13 +00:00
Matthew Mosesohn
86fb669fd3 Idempotency fixes (#1838) 2017-10-25 21:19:40 +01:00
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
d4b10eb9f5 Fix path for calico get node names (#1816) 2017-10-17 10:54:48 +01:00
Kevin Lefevre
6ec45b10f1 Update network-plugins to use portmap plugin (#1763)
Portmap allow to use hostPort with CNI plugins. Should fix #1675
2017-10-16 07:11:38 +01:00
Matthew Mosesohn
10dd049912 Revert "Security fixes for etcd (#1778)" (#1786)
This reverts commit 4209f1cbfd.
2017-10-12 14:02:51 +01:00
Matthew Mosesohn
4209f1cbfd Security fixes for etcd (#1778)
* Security fixes for etcd

* Use certs when querying etcd
2017-10-12 13:32:54 +01:00
Brad Beam
b81c0d869c Adding calico/node env vars for prometheus configuration 2017-10-05 08:46:01 -05:00
Matthew Mosesohn
f14f04c5ea Upgrade to kubernetes v1.8.0 (#1730)
* Upgrade to kubernetes v1.8.0

hyperkube no longer contains rsync, so now use cp

* Enable node authorization mode

* change kube-proxy cert group name
2017-10-05 10:51:21 +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
d94e3a81eb Use api lookup for kubelet hostname when using cloudprovider (#1686)
The value cannot be determined properly via local facts, so
checking k8s api is the most reliable way to look up what hostname
is used when using a cloudprovider.
2017-09-24 09:22:15 +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
Brad Beam
eeffbbb43c Updating calicocni.hostname to calicocni.nodename 2017-09-08 12:47:40 +00:00
Brad Beam
aaa0105f75 Flexing calicocni.hostname based on cloud provider 2017-09-08 12:47:40 +00:00
Matthew Mosesohn
77602dbb93 Move calico to daemonset (#1605)
* Drop legacy calico logic

* add calico as a daemonset
2017-09-04 11:29:51 +03:00
Brad Beam
71dca67ca2 Merge pull request #1508 from tmjd/update-calico-2-4-0
Update Calico to 2.4.1 release.
2017-08-24 14:57:29 -05:00
Brad Beam
8b151d12b9 Adding yamllinter to ci steps (#1556)
* Adding yaml linter to ci check

* Minor linting fixes from yamllint

* Changing CI to install python pkgs from requirements.txt

- adding in a secondary requirements.txt for tests
- moving yamllint to tests requirements
2017-08-24 12:09:52 +03:00
Erik Stidham
9f9f70aade Update Calico to 2.4.1 release.
- Switched Calico images to be pulled from quay.io
- Updated Canal too
2017-08-21 09:33:12 -05:00
Vijay Katam
c92506e2e7 Add calico variable that enables ignoring Kernel's RPF Setting (#1493) 2017-08-20 14:01:09 +03:00
AtzeDeVries
e160018826 Fixed conflicts, ipip:true as defualt and added ipip_mode 2017-07-08 14:36:44 +02:00
Kevin Jing Qiu
a742d10c54 Allow calico ipPool to be created with mode "cross-subnet" 2017-07-04 19:05:16 -04:00
AtzeDeVries
61b74f9a5b updated to direct control over ipip 2017-06-23 09:16:05 +02:00
AtzeDeVries
7332679678 Give more control over IPIP, but with same default behaviour 2017-06-20 14:50:08 +02:00
Justin Hunthrop
af55e179c7 adding --skip-exists flag for peer_with_router 2017-05-25 14:29:18 -05:00
Sergii Golovatiuk
674b71b535 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
Aleksandr Didenko
3a39904011 Move calico-policy-controller into separate role
By default Calico CNI does not create any network access policies
or profiles if 'policy' is enabled in CNI config. And without any
policies/profiles network access to/from PODs is blocked.

K8s related policies are created by calico-policy-controller in
such case. So we need to start it as soon as possible, before any
real workloads.

This patch also fixes kube-api port in calico-policy-controller
yaml template.

Closes #1132
2017-03-17 11:21:52 +01:00
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
Artem Panchenko
fa05d15093 Allow connections from pods to local endpoints
By default Calico blocks traffic from endpoints
to the host itself by using an iptables DROP
action. It could lead to a situation when service
has one alive endpoint, but pods which run on
the same node can not access it. Changed the action
to RETURN.
2017-03-01 09:21:02 +02:00
Brad Beam
56664b34a6 Lower default memory requests
This is to address out of memory issues on CI as well as help
fit deployments for people starting out with kargo on smaller
machines
2017-02-27 10:53:43 -06:00
Bogdan Dobrelya
712872efba Rework inventory all by real groups' vars
* Leave all.yml to keep only optional vars
* Store groups' specific vars by existing group names
* Fix optional vars casted as mandatory (add default())
* Fix missing defaults for an optional IP var
* Relink group_vars for terraform to reflect changes

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-02-23 09:43:42 +01:00
Ivan Shvedunov
0006e5ab45 Fix shell special vars 2017-02-21 22:22:40 +03:00
Andrew Greenwood
ca9ea097df Cleanup legacy syntax, spacing, files all to yml
Migrate older inline= syntax to pure yml syntax for module args as to be consistant with most of the rest of the tasks
Cleanup some spacing in various files
Rename some files named yaml to yml for consistancy
2017-02-17 16:22:34 -05:00
Sergii Golovatiuk
e91e58aec9 Fix fact tags
Ansible playbook fails when tags are limited to "facts,etcd" or to
"facts". This patch allows to run ansible-playbook to gather facts only
that don't require calico/flannel/weave components to be verified. This
allows to run ansible with 'facts,bootstrap-os' or just 'facts' to
gether facts that don't require specific components.

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-17 12:32:33 +01:00
Matthew Mosesohn
fd30131dc2 Revert "Drop linux capabilities and rework users/groups" 2017-02-06 15:58:54 +03:00
Bogdan Dobrelya
cae2982d81 Merge pull request #911 from bogdando/DROP_CAPS
Drop linux capabilities and rework users/groups
2017-02-06 12:05:51 +01:00
Aleksandr Didenko
46c177b982 Switch to ansible_hostname in calico
For consistancy with kubernetes services we should use the same
hostname for nodes, which is 'ansible_hostname'.

Also fixing missed 'kube-node' in templates, Calico is installed
on 'k8s-cluster' roles, not only 'kube-node'.
2017-01-25 11:49:58 +01:00
Aleksandr Didenko
f05aaeb329 Fix calico-rr peering with k8s masters
Calico-rr is broken for deployments with separate k8s-master and
k8s-node roles. In order to fix it we should peer k8s-cluster
nodes with calico-rr, not just k8s-node. The same for peering
with routers.

Closes #925
2017-01-23 10:19:09 +01:00
Bogdan Dobrelya
cb2e5ac776 Drop linux capabilities and rework users/groups
* Drop linux capabilities for unprivileged containerized
  worlkoads Kargo configures for deployments.
* Configure required securityContext/user/group/groups for kube
  components' static manifests, etcd, calico-rr and k8s apps,
  like dnsmasq daemonset.
* Rework cloud-init (etcd) users creation for CoreOS.
* Fix nologin paths, adjust defaults for addusers role and ensure
  supplementary groups membership added for users.
* Add netplug user for network plugins (yet unused by privileged
  networking containers though).
* Grant the kube and netplug users read access for etcd certs via
  the etcd certs group.
* Grant group read access to kube certs via the kube cert group.
* Remove priveleged mode for calico-rr and run it under its uid/gid
  and supplementary etcd_cert group.
* Adjust docs.
* Align cpu/memory limits and dropped caps with added rkt support
  for control plane.

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-20 08:50:42 +01:00
Aleksandr Didenko
d9539e0f27 Fix etcd cert generation for calico-rr role
"etcd_node_cert_data" variable is undefinded for "calico-rr" role.
This patch adds "calico-rr" nodes to task where "etcd_node_cert_data"
variable is registered.
2017-01-09 12:06:25 +01:00
Bogdan Dobrelya
5af2c42bde Better fix for different CoreOS os family facts
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-05 16:32:08 +01:00
Bogdan Dobrelya
f7447837c5 Rename CoreOS fact
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-05 14:02:29 +01:00
Bogdan Dobrelya
d8a2941e9e Fix cert paths for flannel/calico policy apps
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-03 16:12:54 +01:00
Bogdan Dobrelya
58062be2a3 Drop non systemd OS types support
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-02 12:14:03 +01:00
Bogdan Dobrelya
a56d9de502 Systemd units, limits, and bin path fixes
* Add restart for weave service unit
* Reuse docker_bin_dir everythere
* Limit systemd managed docker containers by CPU/RAM. Do not configure native
  systemd limits due to the lack of consensus in the kernel community
  requires out-of-tree kernel patches.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-28 15:49:42 +01:00
Matthew Mosesohn
6d9cd2d720 Fix calico-rr to use etcd certs instead of kube certs 2016-12-27 17:04:50 +03:00
Matthew Mosesohn
ad796d188d Individual etcd ssl certs
Includes hooks for triggering calico, kubelet, and kube-apiserver restarts
if etcd certs changed.
2016-12-22 13:31:11 +03:00
Aleksandr Didenko
d57c27ffcf Add calico/routereflector support
Add BGP route reflectors support in order to optimize BGP topology
for deployments with Calico network plugin.

Also bump version of calico/ctl for some bug fixes.
2016-12-14 13:44:10 +01:00
Bogdan Dobrelya
8cc84e132a Add tags
Add tags to allow more granular tasks filtering.
Add generator script for MD formatted tags found.
Add docs for tags how-to.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-09 12:14:28 +01:00
Bogdan Dobrelya
710d5ae48e Merge pull request #691 from adidenko/calico-old-cni-fix
Fix possible problems with legacy calicoctl
2016-12-08 12:00:08 +01:00
Matthew Mosesohn
bfc9bcb8c7 Force hardlink for calico/canal certs
Fixes: #669
2016-12-07 19:03:22 +03:00
Aleksandr Didenko
c9290182be Fix possible problems with legacy calicoctl
When running legacy calicoctl we do not specify calico hostname in
calico-node container thus we should not specify it in CNI config.

Also move 'legacy_calicoctl' set_fact task to the top.
2016-12-07 12:26:44 +01:00
Bogdan Dobrelya
36fe2cb5ea Merge pull request #584 from chadswen/docker-options-refactor
Docker Options Refactor
2016-12-07 07:57:53 +01:00