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
a93639650f
Allow calico to configure pool if tree exists, but no pools defined
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
7760f75ae0
Merge pull request #488 from bogdando/issue/480
Distribute container images across nodes
8 years ago
390764c2b4
Add retry_stagger var for failed download/pushes.
* Add the retry_stagger var to tweak push and retry time strategies.
* Add large deployments related docs.
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
8 years ago
9926395e5b
Distribute downloaded artifacts
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
8 years ago
422428908a
Download containers and save all
Move version/repo vars to download role.
Add container to download params, which overrides url/source_url,
if enabled.
Fix networking plugins download depending on kube_network_plugin.
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
8 years ago
76c43f62e2
Merge pull request #490 from kubespray/fix_hyperkube_cni_decision
Fix logic handling for use_hyperkube_cni
8 years ago
b69d5f6e6e
Fix logic handling for use_hyperkube_cni
8 years ago
0db441b28f
Add socat do required pkgs
It's required for port forwarding.
8 years ago
e3ebabc3b0
switch /etc/hosts to use blockinfile
8 years ago
d0867c8d03
Merge pull request #484 from ursuad/master
Added IntelliJ IDEA Project folder to .gitignore
8 years ago
b46458a18f
Merge pull request #483 from kubespray/fix_idempotency_kubedns
Fix kubedns idempotency
8 years ago
3ae29d763e
Added IntelliJ IDEA Project folder to .gitignore
8 years ago
125cb0aa64
Merge pull request #481 from bogdando/issue/479
Add retries for copying binaries from containers and packages
8 years ago
783871a253
Add retries for packages installation
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
8 years ago
8294a9f1db
Merge pull request #482 from anthonyhaussman/checkkubeversioncni
Check kube version for calico cni to use
8 years ago
ef43b21597
Fix kubedns idempotency
Removed api-version from kube.py because it is deprecated.
Updating both kube.py because dnsmasq one is actually used.
Fixed name back to kubedns for checking its resource.
8 years ago
6fdcaa1a63
Add retries for copying binaries from containers
Closes issue: https://github.com/kubespray/kargo/issues/479
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
8 years ago
d47a2d03b4
Delete default variable use_hyperkube_cni
The variable is now set via a task depending of the version of kube
8 years ago
739cf59953
Determine hyperkube cni to use
Starting from version 1.3.4 of hyperkube, calico is "canalized" which requires flannel and hostonly cni plugins.So we let hyperkube ship necessary cni
8 years ago
2e386dfbdc
Merge pull request #465 from kubespray/freeze_kpm_version
Multiple app deploy tools
8 years ago
ccbb2ee3ae
App deployer plugins
8 years ago
eb78ce4c4e
Merge pull request #473 from kubespray/bootsrap
Bootstrap
8 years ago
6084e05a6b
Bootstrap os
8 years ago
da8a604c4c
Changed apt to apt-get
8 years ago
df2b2d7417
Added bootstrap script for Ubuntu 16.04 LTS and later
8 years ago
d87b0344b5
Merge pull request #471 from kubespray/kubednsrc
Reset replicacluster name of kube-dns-v19 back to kubedns
8 years ago
2606e8e1c8
combine bootstrap options, add xenial support
8 years ago
b62de1dcb1
Reset replicacluster name of kube-dns-v19 back to kubedns
This broke upgraded clusters
8 years ago
37057ba969
Merge pull request #468 from kubespray/fix-kubedns-name
Rename kube-dns back to kubedns
8 years ago
b58512bbda
Rename kube-dns back to kubedns
kubedns should stay named the same so that services which
depend on this name are not broken.
8 years ago
c90045c506
Merge pull request #467 from kubespray/issue-352
remove dependency on kpm for kubedns
8 years ago
8b91a43576
remove dependency on kpm for kubedns
8 years ago
602dba45ea
Merge pull request #466 from bogdando/fix_resolvconf
Fix updating resolvconf
8 years ago
d240073f65
Fix updating resolvconf
Move updating resolvconf to the network restart handler to
ensure changes applied to the /etc/resolv.conf.
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
8 years ago
Bogdan Dobrelya
Smaine Kahlouch
Matthew Mosesohn
Özgür Caner
Anthony Howell
Sean M. Collins
Ivan Shvedunov
Łukasz Oleś
Adrian Ursu
Anthony Haussmann
Antoine Legrand
Brandon B. Jozsa
Spencer Smith