41aefd131b
Merge pull request #531 from kubespray/reverselookups
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Disable reverse lookups again
2016-10-05 13:49:13 +02:00
2e90d3fe76
Merge branch 'master' into reverselookups
2016-10-05 14:46:47 +03:00
4f33c6cfe6
Merge pull request #533 from kubespray/etcd_quorum_read
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Enable quorum read for apiserver
2016-10-05 12:01:04 +02:00
f4e6fdc193
Enable quorum read for apiserver
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This reduces the likelihood of apiserver status updates
timing out due to etcd write conflicts.
2016-10-04 18:31:42 +03:00
9d069d54d6
Merge pull request #530 from adidenko/fix-calico-cluster-ip
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Add support for --masquerade-all in kube-proxy
2016-10-03 16:49:31 +02:00
fb0ee9d84a
Add support for --masquerade-all in kube-proxy
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New boolean var `kube_proxy_masquerade_all` which enables/disables
`--masquerade-all` argument for kube-proxy.
Closes #524
2016-10-03 12:24:43 +02:00
016b7893c6
Merge pull request #525 from keglevich3/patch-2
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changed to the correct link
2016-09-30 12:38:55 +02:00
1724772b20
Merge pull request #527 from bogdando/download_binaries
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Skip download_run_once for binaries as unimplemented yet
2016-09-30 12:28:53 +02:00
a6a5d0e068
Skip download_run_once for binaries as unimplemented yet
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Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-09-30 10:55:02 +02:00
d548cb6ac2
changed to the correct link
2016-09-29 17:44:24 +03:00
aaa3f1c491
Merge pull request #502 from adidenko/custom-calico-hyperkube
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Allow to use custom "canalized" calico cni
2016-09-29 13:29:49 +02:00
5889f7af0e
Merge pull request #515 from adidenko/fix-delegate-to
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Fix delegate_to expression in download tasks
2016-09-29 10:36:44 +02:00
5579cddbdb
Disable reverse lookups again
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Initially this was removed, but it turns out that services that
perform reverse lookups (such as MariaDB) will encounter severe
performance degredation with this disabled.
2016-09-29 10:49:55 +04:00
2b6866484e
Allow to use custom "canalized" calico cni
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- Allow to overwrite calico cni binaries copied from hyperkube
by the custom ones.
- Fix calico-ipam deployment (it had wrong source in rsync)
- Make copy from hyperkube idempotent (use rsync instead of cp)
- Remove some orphaned comments
2016-09-28 18:09:20 +02:00
948d1d61ff
Merge pull request #521 from anthonyhaussman/MethodBoolUseCNI
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Change method to set use_hyperkube_cni var bool
2016-09-28 12:24:53 +02:00
c96a9bfdfd
Merge pull request #518 from bogdando/issues/516
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Allow subdomains of dns_domain and fix kubelet restarts
2016-09-28 10:11:44 +02:00
4e80ac1cb3
Merge pull request #497 from tonycapone/master
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Restored gather facts on all hosts
2016-09-27 17:00:39 +02:00
550bda951e
Change method to set use_hyperkube_cni var bool
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The precedent method returb a string "True\n" or "False\n", it seems to be an Ansible bug.
New method return a boolean
2016-09-27 16:41:09 +02:00
6b27508c93
Merge pull request #519 from bogdando/fix_containers_download
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Fix containers download condition
2016-09-27 15:23:50 +02:00
6684766c5f
Merge pull request #520 from kubespray/use_dns_name_kubedns
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use variable dns_domain instead of cluster_name for kubedns
2016-09-27 14:52:30 +02:00
5fd43b7cf0
Allow subdomains of dns_domain and fix kubelet restarts
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* Add a var for ndots (default 5) and put it hosts' /etc/resolv.conf.
* Poke kube dns container image to v1.7
* In order to apply changes to kubelet, notify it to
be restarted on changes made to /etc/resolv.conf. Ignore errors as the kubelet
may yet to be present up to the moment of the notification being processed.
* Remove unnecessary kubelet restart for master role as the node role ensures
it is up and running. Notify master static pods waiters for apiserver,
scheduler, controller-manager instead.
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-09-27 14:32:49 +02:00
336e2b8c84
use variable dns_domain instead of cluster_name for kubedns
2016-09-27 14:15:27 +02:00
ee69ac857e
Fix containers download condition
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Save/push/load containers if only download.enabled and download.container
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-09-27 13:44:29 +02:00
6caf5b0ac3
Fix delegate_to expression in download tasks
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"else omit" is causing problems in this expression. Replacing
it with more strict "inventory_hostname" fixes the issue and
handles `download_run_once` as expected.
Closes issue #514
2016-09-27 11:25:24 +02:00
0f461282c8
Merge pull request #507 from anthonyhaussman/KubeDNSCorrection
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Correct nslookup command
2016-09-26 13:58:00 +02:00
ab7c110880
Merge pull request #510 from bogdando/dns_docs
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Add more DNS docs
2016-09-26 13:57:14 +02:00
5046466dae
Merge pull request #509 from kubespray/cnicopyweave
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Copy hyperkube CNI plugins when using weave
2016-09-26 13:54:02 +02:00
0cc581b2da
Merge pull request #500 from kubespray/docker1.12.1
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Add Docker 1.12.1 version
2016-09-26 13:53:29 +02:00
7dde23e60b
Add more DNS docs
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Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-09-26 13:47:34 +02:00
e4a48cf53b
Add Docker 1.12.1 version
2016-09-26 12:16:16 +03:00
a3fe1e78df
Copy hyperkube CNI plugins when using weave
2016-09-26 12:02:19 +03:00
5f2bb3319b
Correct nslookup command
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Change nslookup command to check the right cluster_name
2016-09-23 17:44:09 +02:00
429b08a408
Merge pull request #506 from bogdando/dns_drawing
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Adjust DNS picture
2016-09-23 17:26:29 +02:00
ec0317e0e4
Adjust DNS picture
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Reflect changes made to DNS setup
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-09-23 17:11:07 +02:00
613e3b65ac
Merge pull request #505 from bogdando/rework_dnsstack
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Fix docs and dns servers placement order
2016-09-23 16:25:20 +02:00
dfb9063b3f
Fix docs and dns servers placement order
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- Update docs and a drawing to clarify DNS setup.
- Change order of nameservers placement to match
changes in https://github.com/kubespray/kargo/pull/501
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-09-23 16:16:00 +02:00
284354c0da
Merge pull request #504 from bogdando/rework_dnsstack
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Make dnsmasq daemon set optional
2016-09-23 15:33:34 +02:00
82ee60fe8b
Make dnsmasq daemon set optional
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Change additional dnsmasq opts:
- Adjust caching size and TTL
- Disable resolve conf to not create loops
- Change dnsPolicy to default (similarly to kubedns's dnsmasq). The
ClusterFirst should not be used to not create loops
- Disable negative NXDOMAIN replies to be cached
- Make its very installation as optional step (enabled by default).
If you don't want more than 3 DNS servers, including 1 for K8s, disable
it.
- Add docs and a drawing to clarify DNS setup.
- Fix stdout logs for dnsmasq/kubedns app configs
- Add missed notifies to resolvconf -u handler
- Fix idempotency of resolvconf head file changes
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-09-23 12:59:06 +02:00
73a8c24089
Merge pull request #501 from kubespray/nameserver_update_fix
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Improve management of nameservers in resolv.conf
2016-09-22 18:49:29 +02:00
d313be4420
Improve management of nameservers in resolv.conf
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Changing nameservers now will clean up previous entries
2016-09-22 18:11:15 +03:00
83750d14e3
Merge pull request #498 from teutostack/pr_dnsmasq_enhancement
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Changed ImagePullPolicy from Always to IfNotPresent to avoid download…
2016-09-22 12:40:49 +02:00
123532d2a4
Changed ImagePullPolicy from Always to IfNotPresent to avoid download issue when DNS is not working
2016-09-20 10:34:44 +02:00
1a05b5980f
restored gather facts on all hosts
2016-09-19 14:12:42 -05:00
a3a772be7b
Merge pull request #495 from sc68cal/sc68cal-patch-1
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Rename large-deploymets.md to large-deployments.md
2016-09-19 18:49:37 +02:00
42a5055d3c
Rename large-deploymets.md to large-deployments.md
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Filename was a typo
2016-09-19 11:51:37 -04:00
71a230a4fa
Merge pull request #493 from ivan4th/fix-reverse-dns-lookups
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Fix reverse DNS lookups of service IPs.
2016-09-19 14:20:15 +02:00
0643ed968f
Merge pull request #494 from kubespray/etcd_proxy_fix
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always bind etcd_proxy to localhost
2016-09-19 14:19:55 +02:00
1572aaf6ca
Merge pull request #489 from lukaszo/patch-1
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Add socat do required pkgs
2016-09-19 12:19:46 +02:00
5803de1ac5
Merge pull request #486 from kubespray/etchosts
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switch /etc/hosts to use blockinfile
2016-09-19 12:19:37 +02:00
13874f4610
Fix reverse DNS lookups of service IPs.
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This fixes "DNS should provide DNS for services [Conformance]"
e2e test in k8s.
2016-09-19 09:12:10 +03:00
Smaine Kahlouch
Matthew Mosesohn
Aleksandr Didenko
Bogdan Dobrelya
keglevich3
Anthony Haussmann
Özgür Caner
Anthony Howell
Sean M. Collins
Ivan Shvedunov