4f33c6cfe6
Merge pull request #533 from kubespray/etcd_quorum_read
Enable quorum read for apiserver
8 years ago
f4e6fdc193
Enable quorum read for apiserver
This reduces the likelihood of apiserver status updates
timing out due to etcd write conflicts.
8 years ago
9d069d54d6
Merge pull request #530 from adidenko/fix-calico-cluster-ip
Add support for --masquerade-all in kube-proxy
8 years ago
fb0ee9d84a
Add support for --masquerade-all in kube-proxy
New boolean var `kube_proxy_masquerade_all` which enables/disables
`--masquerade-all` argument for kube-proxy.
Closes #524
8 years ago
016b7893c6
Merge pull request #525 from keglevich3/patch-2
changed to the correct link
8 years ago
1724772b20
Merge pull request #527 from bogdando/download_binaries
Skip download_run_once for binaries as unimplemented yet
8 years ago
a6a5d0e068
Skip download_run_once for binaries as unimplemented yet
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
8 years ago
d548cb6ac2
changed to the correct link
8 years ago
aaa3f1c491
Merge pull request #502 from adidenko/custom-calico-hyperkube
Allow to use custom "canalized" calico cni
8 years ago
5889f7af0e
Merge pull request #515 from adidenko/fix-delegate-to
Fix delegate_to expression in download tasks
8 years ago
2b6866484e
Allow to use custom "canalized" calico cni
- 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
8 years ago
948d1d61ff
Merge pull request #521 from anthonyhaussman/MethodBoolUseCNI
Change method to set use_hyperkube_cni var bool
8 years ago
c96a9bfdfd
Merge pull request #518 from bogdando/issues/516
Allow subdomains of dns_domain and fix kubelet restarts
8 years ago
4e80ac1cb3
Merge pull request #497 from tonycapone/master
Restored gather facts on all hosts
8 years ago
550bda951e
Change method to set use_hyperkube_cni var bool
The precedent method returb a string "True\n" or "False\n", it seems to be an Ansible bug.
New method return a boolean
8 years ago
6b27508c93
Merge pull request #519 from bogdando/fix_containers_download
Fix containers download condition
8 years ago
6684766c5f
Merge pull request #520 from kubespray/use_dns_name_kubedns
use variable dns_domain instead of cluster_name for kubedns
8 years ago
5fd43b7cf0
Allow subdomains of dns_domain and fix kubelet restarts
* 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>
8 years ago
336e2b8c84
use variable dns_domain instead of cluster_name for kubedns
8 years ago
ee69ac857e
Fix containers download condition
Save/push/load containers if only download.enabled and download.container
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
8 years ago
6caf5b0ac3
Fix delegate_to expression in download tasks
"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
8 years ago
0f461282c8
Merge pull request #507 from anthonyhaussman/KubeDNSCorrection
Correct nslookup command
8 years ago
ab7c110880
Merge pull request #510 from bogdando/dns_docs
Add more DNS docs
8 years ago
5046466dae
Merge pull request #509 from kubespray/cnicopyweave
Copy hyperkube CNI plugins when using weave
8 years ago
0cc581b2da
Merge pull request #500 from kubespray/docker1.12.1
Add Docker 1.12.1 version
8 years ago
7dde23e60b
Add more DNS docs
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
8 years ago
e4a48cf53b
Add Docker 1.12.1 version
8 years ago
a3fe1e78df
Copy hyperkube CNI plugins when using weave
8 years ago
5f2bb3319b
Correct nslookup command
Change nslookup command to check the right cluster_name
8 years ago
429b08a408
Merge pull request #506 from bogdando/dns_drawing
Adjust DNS picture
8 years ago
ec0317e0e4
Adjust DNS picture
Reflect changes made to DNS setup
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
8 years ago
613e3b65ac
Merge pull request #505 from bogdando/rework_dnsstack
Fix docs and dns servers placement order
8 years ago
dfb9063b3f
Fix docs and dns servers placement order
- 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>
8 years ago
284354c0da
Merge pull request #504 from bogdando/rework_dnsstack
Make dnsmasq daemon set optional
8 years ago
82ee60fe8b
Make dnsmasq daemon set optional
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>
8 years ago
73a8c24089
Merge pull request #501 from kubespray/nameserver_update_fix
Improve management of nameservers in resolv.conf
8 years ago
d313be4420
Improve management of nameservers in resolv.conf
Changing nameservers now will clean up previous entries
8 years ago
83750d14e3
Merge pull request #498 from teutostack/pr_dnsmasq_enhancement
Changed ImagePullPolicy from Always to IfNotPresent to avoid download…
8 years ago
123532d2a4
Changed ImagePullPolicy from Always to IfNotPresent to avoid download issue when DNS is not working
8 years ago
1a05b5980f
restored gather facts on all hosts
8 years ago
a3a772be7b
Merge pull request #495 from sc68cal/sc68cal-patch-1
Rename large-deploymets.md to large-deployments.md
8 years ago
42a5055d3c
Rename large-deploymets.md to large-deployments.md
Filename was a typo
8 years ago
71a230a4fa
Merge pull request #493 from ivan4th/fix-reverse-dns-lookups
Fix reverse DNS lookups of service IPs.
8 years ago
0643ed968f
Merge pull request #494 from kubespray/etcd_proxy_fix
always bind etcd_proxy to localhost
8 years ago
1572aaf6ca
Merge pull request #489 from lukaszo/patch-1
Add socat do required pkgs
8 years ago
5803de1ac5
Merge pull request #486 from kubespray/etchosts
switch /etc/hosts to use blockinfile
8 years ago
13874f4610
Fix reverse DNS lookups of service IPs.
This fixes "DNS should provide DNS for services [Conformance]"
e2e test in k8s.
8 years ago
341ea5a6ea
always bind etcd_proxy to localhost
8 years ago
93be5afb60
Merge pull request #492 from bogdando/fix_cni
Fix use_hyperkube_cni logic
8 years ago
5ed3916f82
Fix use_hyperkube_cni logic
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
8 years ago
Smaine Kahlouch
Matthew Mosesohn
Aleksandr Didenko
Bogdan Dobrelya
keglevich3
Anthony Haussmann
Özgür Caner
Anthony Howell
Sean M. Collins
Ivan Shvedunov