c07d60bc90
Kubernetes Reliability Improvements
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- Exclude kubelet CPU/RAM (kube-reserved) from cgroup. It decreases a
chance of overcommitment
- Add a possibility to modify Kubelet node-status-update-frequency
- Add a posibility to configure node-monitor-grace-period,
node-monitor-period, pod-eviction-timeout for Kubernetes controller
manager
- Add Kubernetes Relaibility Documentation with recomendations for
various scenarios.
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-09 23:54:08 +01:00
29fd957352
Enable weave upgrade from previous versions
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Raise readiness probe initial time to 60 (was 30)
2017-02-09 21:39:31 +03:00
0a7c6eb9dc
Merge pull request #998 from mattymo/fix_upgrade_daemonsets
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Fix upgrade for all daemonset type resources
2017-02-09 20:02:21 +03:00
3f0c13af8a
Make kubelet_load_modules always present but false.
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Update code and docs for that assumption.
2017-02-09 10:25:44 -06:00
fcd78eb1f7
Due to the nsenter and other reworks, it appears that
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kubelet lost the ability to load kernel modules. This
puts that back by adding the lib/modules mount to kubelet.
The new variable kubelet_load_modules can be set to true
to enable this item. It is OFF by default.
2017-02-09 10:02:26 -06:00
17dfae6d4e
Merge pull request #999 from holser/decrease_weave_ram_limits
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Lower weave RAM settings.
2017-02-09 13:19:12 +03:00
e414c25fd7
follow sysctl.conf file symlink if linked
2017-02-09 18:16:52 +09:00
34a71554ae
use ansible sysctl module for config ip forwarding
2017-02-09 17:28:44 +09:00
3b1a196c75
Merge pull request #902 from insequent/master
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Adding vault role
2017-02-09 09:24:52 +01:00
105dbf471e
Merge pull request #993 from code0x9/master
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enable proxy support on docker repository
2017-02-09 09:21:01 +01:00
68df0d4909
Merge pull request #986 from vwfs/dnsmasq_system_nameservers
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Also add the system nameservers to upstream servers in dnsmasq
2017-02-08 23:21:54 +01:00
245e05ce61
Vault security hardening and role isolation
2017-02-08 21:41:36 +00:00
f4ec2d18e5
Adding the Vault role
2017-02-08 21:31:28 +00:00
4124d84c00
Lower weave RAM settings.
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- Since Weave 1.8.x was rewritten in Golang we may decrease RAM settings
to continue using g1-small for CI
2017-02-08 18:50:36 +01:00
3c713a3f53
Fix upgrade for all daemonset type resources
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Daemonsets cannot be simply upgraded through a single API call,
regardless of any kubectl documentation. The resource must be
purged and then recreated in order to make any changes.
2017-02-08 18:16:00 +03:00
89e570493a
Also add the system nameservers to upstream servers in dnsmasq
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Also make no-resolv unconditional again. Otherwise, we may end up in
a resolver loop. The resolver loop was the cause for the piling up
parallel queries.
2017-02-08 14:38:55 +01:00
16674774c7
Merge pull request #994 from mattymo/docker_save
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Change docker save compress level to 1
2017-02-08 15:13:15 +03:00
0180ad7f38
Merge pull request #990 from mattymo/fix_cert_upgrade
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Fix check for node-NODEID certs existence
2017-02-08 14:44:09 +03:00
bfd1ea1da1
Merge pull request #971 from bradbeam/efk
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Adding EFK logging stack
2017-02-08 14:28:04 +03:00
3eacd0c871
Update rh_docker.repo.j2
2017-02-08 20:03:51 +09:00
d587270293
Merge pull request #992 from vwfs/host_mount_dev
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Host mount /dev for kubelet
2017-02-08 13:45:22 +03:00
3eb13e83cf
Change docker save compress level to 1
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Faster gzip improves CI deploy times by at least 2 mins.
Fixes #982
2017-02-08 13:25:11 +03:00
df761713aa
Merge branch 'master' of https://github.com/kubespray/kargo
2017-02-08 19:19:26 +09:00
de50f37fea
enable proxy support on docker repository
2017-02-08 19:19:08 +09:00
bad6076905
Merge pull request #987 from mattymo/etcd-retune
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Re-tune ETCD performance params
2017-02-08 13:00:25 +03:00
c2bd76a22e
Merge pull request #956 from adidenko/update-netchecker
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Update playbooks to support new netchecker
2017-02-08 10:09:46 +01:00
010fe30b53
Host mount /dev for kubelet
2017-02-08 09:55:51 +01:00
e5779ab786
Fix check for node-NODEID certs existence
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Fixes upgrade from pre-individual node cert envs.
2017-02-07 21:06:48 +03:00
71e14a13b4
Re-tune ETCD performance params
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Reduce election timeout to 5000ms (was 10000ms)
Raise heartbeat interval to 250ms (was 100ms)
Remove etcd cpu share (was 300)
Make etcd_cpu_limit and etcd_memory_limit optional.
2017-02-07 20:15:14 +03:00
491074aab1
Merge pull request #969 from mattymo/port_reserve
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Prevent dynamic port allocation in nodePort range
2017-02-07 18:24:57 +03:00
54af533b31
Update playbooks to support new netchecker
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Netchecker is rewritten in Go lang with some new args instead of
env variables. Also netchecker-server no longer requires kubectl
container. Updating playbooks accordingly.
2017-02-07 15:20:34 +01:00
f3a0f73588
Prevent dynamic port allocation in nodePort range
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kube_apiserver_node_port_range should be accessible only
to kube-proxy and not be taken by a dynamic port allocation.
Potentially temporary if https://github.com/kubernetes/kubernetes/issues/40920
gets fixed.
2017-02-06 20:01:16 +03:00
5122697f0b
Improve Weave
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- Remove weave CPU limits from .gitlab-ci.yml. Closes : #975
- Fix weave version in documentation
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-06 13:24:40 +01:00
bd1c764a1a
Merge pull request #963 from rutsky/bastion-ansible-host
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handle both 'ansible_host' and 'ansible_ssh_host' in bastion configration
2017-02-04 15:42:39 -05:00
df3e11bdb8
Adding EFK logging stack
2017-02-03 16:27:08 -06:00
5a7a3f6d4a
Merge pull request #949 from vmtyler/master
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Fixes Support for OpenStack v3 credentials
2017-02-03 12:22:00 +01:00
b4327fdc99
handle both 'ansible_host' and 'ansible_ssh_host' in bastion configuration
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'absible_ssh_host' is deprecated in Ansible 2.0 and at least
'contrib/inventory_builder/inventory.py' uses 'ansible_host' instead.
2017-02-02 18:34:53 +03:00
10f924a617
Merge pull request #927 from holser/nsenter_fix
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Remove nsenter workaround
2017-02-02 18:18:15 +03:00
3dd6a01c8b
Merge pull request #901 from galthaus/dns-tweak
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DHCP Hook protections
2017-02-02 16:47:16 +03:00
585afef945
Remove nsenter workaround
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- Docker 1.12 and further don't need nsenter hack. This patch removes
it. Also, it bumps the minimal version to 1.12.
Closes #776
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-02-02 14:38:11 +01:00
f2e4ffcac2
Fix weave-net after upgrade to 1.82
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- Set recommended CPU settings
- Cleans up upgrade to weave 1.82. The original WeaveWorks
daemonset definition uses weave-net name.
- Limit DS creation to master
- Combined 2 tasks into one with better condition
2017-02-02 10:31:58 +01:00
ae66b6e648
Merge pull request #957 from mattymo/weave-net-naming
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Rename weave-kube to weave-net
2017-02-02 10:18:02 +03:00
923057c1a8
This continues the DHCP hook checks. Also protect the create side
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if the system doesn't have any config files at all.
2017-01-31 09:56:27 -06:00
0f6e08d34f
Merge pull request #951 from mattymo/k8s-certs-scale
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Fix cert distribution at scale
2017-01-31 18:49:26 +03:00
4889a3e2e1
Merge pull request #954 from artem-panchenko/improve_dnsmasq
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Explicitly set config path for DNSMasq
2017-01-31 18:48:46 +03:00
39d87a96aa
Rename weave-kube to weave-net
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Cleans up upgrade to weave 1.82. The original WeaveWorks
daemonset definition uses weave-net name.
2017-01-31 18:47:27 +03:00
08822ec684
Fix cert distribution at scale
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Use stdin instead of bash args to pass node filenames and base64 data.
Use tempfile for master cert data
2017-01-31 16:27:45 +03:00
6463a01e04
Merge pull request #880 from bradbeam/weave-kube
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Weave kube
2017-01-31 13:31:09 +03:00
1418fb394b
Explicitly set config path for DNSMasq
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When DNSMasq is configured to read its settings
from a folder ('-7' or '--conf-dir' option) it only
checks that the directory exists and doesn't fail if
it's empty. It could lead to a situation when DNSMasq
is running and handles requests, but not properly
configured, so some of queries can't be resolved.
2017-01-31 12:14:57 +02:00
e4eda88ca9
Merge pull request #944 from tureus/skip-cloud-config-on-etcd
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Bugfix: skip cloud_config on etcd
2017-01-30 20:12:36 +03:00
a11b9d28bd
Upgrading weave to weave-kube
2017-01-27 17:05:25 -06:00
b54eb609bf
Consolidating kube.py module
2017-01-27 11:28:11 -06:00
f8ffa1601d
Fixed for non-null output
2017-01-27 10:47:59 -05:00
da01bc1fbb
Updated OpenStack vars to check for tenant_id (v2) and project_id (v3)
2017-01-27 10:26:20 -05:00
bbc8c09753
Using the command module instead of raw
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Using the command module instead of raw.
Also fixed the syntax.
2017-01-26 16:28:48 +01:00
e5fdc63bdd
Bugfix: skip cloud_config on etcd
2017-01-25 14:09:21 -08:00
46c177b982
Switch to ansible_hostname in calico
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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
f4b7474ade
Merge pull request #926 from adidenko/fix-calico-rr-for-masters
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Fix calico-rr peering with k8s masters
2017-01-24 12:38:52 +03:00
9bf792ce0b
Pin docker version on RedHat and CentOS to the desired version
2017-01-23 12:39:54 +01:00
f05aaeb329
Fix calico-rr peering with k8s masters
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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
8ce32eb3e1
Merge pull request #905 from galthaus/async-runs
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Add tasks to ensure that the first nodes have their directories for cert gen
2017-01-19 18:32:27 +03:00
aae0314bda
Merge pull request #904 from galthaus/nginx-port-config
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Add nginx local balancer port configuration variable
2017-01-19 18:31:57 +03:00
35d5248d41
Merge pull request #913 from galthaus/apps-master-only
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Ansible apps should only check for api-server running on the master.
2017-01-19 18:30:58 +03:00
0ccc2555d3
Merge pull request #917 from mattymo/rkt_resolvconf
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Fix setting resolvconf when using rkt deploy mode
2017-01-19 18:30:21 +03:00
b26a711e96
Merge pull request #916 from mattymo/update_ansible
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Update Ansible to 2.2.1
2017-01-19 18:13:45 +03:00
2218a052b2
Merge pull request #921 from mattymo/docker113
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Add docker 1.13, update 1.12 to 1.12.6
2017-01-19 18:13:21 +03:00
33fbcc56d6
Add docker 1.13, update 1.12 to 1.12.6
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Fixes #903
2017-01-19 13:58:36 +03:00
61d05dea58
Allow to specify number of concurrent DNS queries
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ndots creates overhead as every pod creates 5 concurrent connections
that are forwarded to sky dns. Under some circumstances dnsmasq may
prevent forwarding traffic with "Maximum number of concurrent DNS
queries reached" in the logs.
This patch allows to configure the number of concurrent forwarded DNS
queries "dns-forward-max" as well as "cache-size" leaving the default
values as they were before.
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-01-19 11:47:37 +01:00
8a821060a3
Update Ansible to 2.2.1
2017-01-19 13:46:46 +03:00
0d44599a63
Add explicit name printing in task names for deletgated task during
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cert creation
2017-01-18 14:06:50 -06:00
b6c3e61603
Fix setting resolvconf when using rkt deploy mode
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rkt deploy mode doesn't create {{ bin_dir }}/kubelet, so
let's rely on kubelet.env file instad.
2017-01-18 19:18:47 +03:00
5420fa942e
Merge pull request #897 from holser/flush_handlers_before_etcd
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Flush handlers before etcd restart
2017-01-18 12:27:01 +03:00
1ee33d3a8d
Merge pull request #910 from mattymo/escape_curly
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Fix ansible 2.2.1 handling of registered vars
2017-01-18 11:13:01 +03:00
61dab8dc0b
Should only check for api-server running on the master.
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If this runs on other nodes, it will fail the playbook.
2017-01-17 15:57:34 -06:00
b2a27ed089
Fix bash completion installation
2017-01-17 20:36:58 +03:00
d8ae50800a
Work around escaping curly braces for docker inspect
2017-01-17 20:35:38 +03:00
43fa72b7b7
Flush handlers before etcd restart
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systemctl daemon-reload should be run before when task modifies/creates
union for etcd. Otherwise etcd won't be able to start
Closes #892
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
2017-01-17 15:04:25 +01:00
73204c868d
Merge pull request #909 from mattymo/docker-upgrade
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Always trigger docker restart when docker package changes
2017-01-17 11:37:42 +03:00
74b78e75a1
Always trigger docker restart when docker package changes
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Docker upgrade doesn't auto-restart docker, causing failures
when trying to start another container
2017-01-16 17:52:28 +03:00
6905edbeb6
Add a variable that defaults to kube_apiserver_port that defines
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the which port the local nginx proxy should listen on for HA
local balancer configurations.
2017-01-14 23:38:07 -06:00
6c69da1573
This PR adds/or modifies a few tasks to allow for the playbook to
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be run by limit on each node without regard for order.
The changes make sure that all of the directories needed to do
certificate management are on the master[0] or etcd[0] node regardless
of when the playbook gets run on each node. This allows for separate
ansible playbook runs in parallel that don't have to be synchronized.
2017-01-14 23:24:34 -06:00
95bf380d07
If the inventory name of the host exceeds 63 characters,
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the openssl tools will fail to create signing requests because
the CN is too long. This is mainly a problem when FQDNs are used
in the inventory file.
THis will truncate the hostname for the CN field only at the
first dot. This should handle the issue for most cases.
2017-01-13 10:02:23 -06:00
80703010bd
Use only one certificate for all apiservers
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https://github.com/kubernetes/kubernetes/issues/25063
2017-01-13 14:03:20 +03:00
e88c10670e
Merge pull request #891 from galthaus/selinux-order
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preinstall fails on AWS CentOS7 image
2017-01-13 11:51:18 +01:00
1054f37765
Don't try to delete kargo specific config from dhclient when file does not exist
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Also remove the check for != "RedHat" when removing the dhclient hook,
as this had also to be done on other distros. Instead, check if the
dhclienthookfile is defined.
2017-01-13 10:56:10 +01:00
f77257cf79
When running on CentOS7 image in AWS with selinux on, the order of
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the tasks fail because selinux prevents ip-forwarding setting.
Moving the tasks around addresses two issues. Makes sure that
the correct python tools are in place before adjusting of selinux
and makes sure that ipforwarding is toggled after selinux adjustments.
2017-01-12 10:12:21 -06:00
f004cc07df
Merge pull request #830 from mattymo/k8sperhost
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Generate individual certificates for k8s hosts
2017-01-12 12:42:14 +01:00
a7bf7867d7
Add tasks to undo changes to hosts /etc/resolv.conf and dhclient configs
2017-01-11 16:56:16 +01:00
3f274115b0
Generate individual certificates for k8s hosts
2017-01-11 12:58:07 +03:00
3b0918981e
Merge pull request #878 from bradbeam/rkt-cni
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Adding /opt/cni /etc/cni to rkt run kubelet
2017-01-11 12:22:04 +03:00
d8cef34d6c
Merge pull request #872 from mattymo/bug868
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Bind nginx localhost proxy to localhost
2017-01-10 17:09:25 +01:00
db8173da28
Adding /opt/cni /etc/cni to rkt run kubelet
2017-01-10 08:48:58 -06:00
bcdfb3cfb0
Merge pull request #793 from kubernetes-incubator/fix_dhclientconf_path
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Fix wrong path of dhclient on CentOS+Azure
2017-01-10 13:23:55 +01:00
79aeb10431
Merge pull request #858 from bradbeam/calicoctl-canal
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Misc updates for canal
2017-01-10 12:24:59 +01:00
38338e848d
Merge pull request #860 from adidenko/fix-calico-rr-certs
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Fix etcd cert generation for calico-rr role
2017-01-09 18:34:02 +03:00
10dbd0afbd
Merge pull request #871 from mattymo/fix_system_search_domains
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Fix docker dns host scenario with no search domains
2017-01-09 15:52:12 +01:00
e22f938ae5
Bind nginx localhost proxy to localhost
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This proxy should only be listening for local connections, not 0.0.0.0.
Fixes #868
2017-01-09 17:19:54 +03:00
1dce56e2f8
Fix docker dns host scenario with no search domains
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Fixes scenario where docker-dns.conf tries to create an empty
search entry
2017-01-09 16:36:44 +03:00
d9539e0f27
Fix etcd cert generation for calico-rr role
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"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
0909368339
Set latest stable versions for Calico images
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Change version for calico images to v1.0.0. Also bump versions for
CNI and policy controller.
Also removing images repo and tag duplication from netchecker role
2017-01-09 12:05:49 +01:00
091b634ea1
Merge pull request #799 from kubernetes-incubator/docker_dns
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Implement "dockerd --dns-xxx" based dns mode
2017-01-09 11:38:02 +01:00
a8b5b856d1
Only use default resolver in dnsmasq when we are using host_resolvconf mode
2017-01-06 10:21:07 +01:00
1d2a18b355
Introduce dns_mode and resolvconf_mode and implement docker_dns mode
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Also update reset.yml to do more dns/network related cleanup.
2017-01-05 23:38:51 +01:00
4a59340182
remove assertion for family not being CoreOS
2017-01-05 13:36:25 -05:00
cf042b2a4c
Create network policy directory for canal
2017-01-05 10:54:27 -06:00
65c86377fc
Adding calicoctl to canal deployment
2017-01-05 10:54:27 -06:00
5af2c42bde
Better fix for different CoreOS os family facts
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Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-05 16:32:08 +01:00
f7447837c5
Rename CoreOS fact
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Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-05 14:02:29 +01:00
6546869c42
Merge branch 'master' into rkt
2017-01-05 10:34:18 +01:00
4b6f29d5e1
Adding kubelet in rkt
2017-01-03 14:49:48 -06:00
8dc19374cc
Allowing etcd to run via rkt
2017-01-03 10:10:38 -06:00
a8f2af0503
Adding initial rkt support
2017-01-03 10:08:43 -06:00
d8a2941e9e
Fix cert paths for flannel/calico policy apps
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Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-03 16:12:54 +01:00
ab7df10a7d
Upgrade docker version and do some cleanups for unsupported distros/docker versions
2017-01-02 18:05:50 +01:00
93663e987c
Merge pull request #847 from bogdando/bug_769
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Fix etc hosts for cluster nodes
2017-01-02 17:47:23 +01:00
97f96a6376
Fix etc hosts for cluster nodes
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Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-02 13:20:51 +01:00
58062be2a3
Drop non systemd OS types support
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Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2017-01-02 12:14:03 +01:00
1f9f885379
Fix etcd cert generation to support large deployments
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Due to bash max args limits, we should pass all node filenames and
base64-encoded tar data through stdin/stdout instead.
Fixes #832
2016-12-30 12:55:26 +03:00
a56d9de502
Systemd units, limits, and bin path fixes
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* 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
f0c0390646
Fix creation and sync of etcd certs
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Admin certs only go to etcd nodes
Only generate cert-data for nodes that need sync
2016-12-28 14:21:17 +04:00
e7a1949d85
Merge pull request #818 from mattymo/calico-rr-certs
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Fix calico-rr to use etcd certs instead of kube certs
2016-12-28 08:47:16 +03:00
6d9cd2d720
Fix calico-rr to use etcd certs instead of kube certs
2016-12-27 17:04:50 +03:00
79996b557b
Rework ignore_errors to report no reds
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Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
2016-12-27 13:00:50 +01:00
bb0c3537cb
Do not forward bogus domains for upstream resolvers
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Also fix kube log level 4 to log dnsmasq queries.
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-23 11:53:14 +01:00
385f7f6e75
Update etcd.j2
2016-12-22 22:29:24 +03:00
9f1e3db906
Adjust etcd server certificates
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ETCD doesn't need cert/key options set. It only requires peer
cert options.
2016-12-22 23:05:17 +04:00
b63d900625
Workaround etcdctl not yet being installed ( #797 )
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workaround case for etcdctl not yet being installed, only allow for return code of 0 (no error)
2016-12-22 12:41:38 -05:00
a4bce333a3
Merge pull request #760 from genti-t/issue-748-flannel-options
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Fix Flannel network on CoreOS
2016-12-22 19:02:31 +03:00
7c2785e083
Fix Flannel network on CoreOS
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Resolves : #748
2016-12-22 16:50:04 +01:00
ad796d188d
Individual etcd ssl certs
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Includes hooks for triggering calico, kubelet, and kube-apiserver restarts
if etcd certs changed.
2016-12-22 13:31:11 +03:00
de8cd5cd7f
Merge pull request #786 from mattymo/bug777
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Add wait for kube-apiserver to kubernetes-apps
2016-12-22 11:02:50 +01:00
8e4e3998dd
Fix wrong path of dhclient on CentOS+Azure
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This was alredy fixed in #755 but had to be reverted. This PR should be
more intelligent about deciding which path to use.
2016-12-21 21:51:07 +01:00
8d9f207836
create systemd drop-in path if not existent
2016-12-21 13:06:12 -05:00
f10d1327d4
Revert "Do not forward private domains for upstream resolvers"
2016-12-21 15:24:17 +01:00
d314174149
Add wait for kube-apiserver to kubernetes-apps
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Fixes #777
2016-12-21 15:39:39 +03:00
b8bc8eee41
Add download_always_pull check and sha256 for docker images
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Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-20 17:02:09 +01:00
11380769cd
Merge pull request #722 from bogdando/dnsmasq_armors
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Do not forward private domains for upstream resolvers
2016-12-20 14:25:17 +01:00
843d439898
Merge pull request #775 from kubernetes-incubator/register_master
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Register master node as unschedulable
2016-12-20 14:17:55 +01:00
c1e4cef75b
Merge pull request #774 from kubernetes-incubator/ant31-patch-2
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check if calico_peer_rr is defined
2016-12-19 18:19:03 +01:00
348fc5b109
Fix etcd to-SSL upgrade and task register vars
2016-12-19 15:05:49 +03:00
101864c050
Do not forward private domains for upstream resolvers
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Also fix kube log level 4 to log dnsmasq queries.
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
Co-authored-by: Matthew Mosesohn <mmosesohn@mirantis.com>
2016-12-19 11:01:41 +01:00
fe150d4e4d
Register master node as unschedulable
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Also refactor generation of kubelet args to not repeat args.
2016-12-19 10:47:43 +01:00
048ac264a3
Update main.yml
2016-12-17 20:22:39 +01:00
768fe05eea
Merge pull request #704 from vwfs/bastion_hosts
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Add support for bastion hosts
2016-12-17 12:08:49 +01:00
1c48a001df
Merge pull request #763 from bogdando/resolver_fallback
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Fallback to default resolver if no nameservers
2016-12-17 12:03:41 +01:00
a7276901a3
Merge pull request #766 from kubernetes-incubator/docker12point5
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Update docker to 1.12.5
2016-12-17 11:55:06 +01:00
1782d19e1f
Fallback to default resolver if no nameservers
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Current design expects users to define at least one
nameserver in the nameservers var to backup host OS DNS config
when the K8s cluster DNS service IP is not available and hosts
still have to resolve external or intranet FQDNs.
Fix undefined nameservers to fallback to the default_resolver.
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-16 14:51:34 +01:00
e2476fbd0b
Revert "Fix wrong path for dhclient.conf on RedHat/CentOS"
2016-12-16 14:49:26 +01:00
07cd81ef58
Update docker to 1.12.5
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Note the new ubuntu/debian version string change:
https://github.com/docker/docker/issues/29355
2016-12-16 16:30:46 +03:00
92f542938c
Merge pull request #745 from kubernetes-incubator/fix_weave_start
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Fix weave restart after docker daemon restart
2016-12-16 14:06:48 +01:00
Sergii Golovatiuk
Matthew Mosesohn
Greg Althaus
Mark Lee
Bogdan Dobrelya
Antoine Legrand
Josh Conant
Alexander Block
Aleksandr Didenko
Brad Beam
Vladimir Rutsky
Artem Panchenko
Brad Beam
Tyler Britten
neith00
Xavier Lange
Spencer Smith
Bogdan Dobrelya
Spencer Smith
Genti Topija