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kubespray
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11 Commits (d588532c9ba4e6e70c7328ce8672e44cc26cd6b3)

Author SHA1 Message Date
Sergey 3b9d13fda9 Return back bind API server node loadbalancer to 127.0.0.1 for security purposes. (#4489) 2019-04-10 12:20:08 -07:00
Andreas Krüger 5e0249ae7c Add HAProxy as internal loadbalancer (#4480) 2019-04-10 05:56:18 -07:00
Andreas Krüger d18ad63e49 Update nginx to 1.15. Update manifest and performance optimize (#4458) 2019-04-08 02:02:29 -07:00
Dmitry Chepurovskiy 669ab10c17 Added livenessProbe for local nginx apiserver proxy liveness probe (#4222) 
* Added configurable local apiserver proxy liveness probe

* Enable API LB healthcheck by default

* Fix template spacing and moved healthz location to nginx http section

* Fix healthcheck listen address to allow kubelet request healthcheck
 2019-03-28 06:20:46 -07:00
Matthew Mosesohn acbf3db233 Remove hard dependence on facts for all nodes (#4304) 
* Remove hard dependence on facts for all nodes

* Update main.yaml

* Update main.yaml
 2019-03-05 03:04:39 -08:00
Maxim Makarov 8a17de327e Not necessary run on Nginx proxy all cpu cores (#3559) 2018-10-20 13:56:53 -07:00
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
Greg Althaus 6905edbeb6 Add a variable that defaults to kube_apiserver_port that defines 
the which port the local nginx proxy should listen on for HA
local balancer configurations.
 2017-01-14 23:38:07 -06:00
Matthew Mosesohn e22f938ae5 Bind nginx localhost proxy to localhost 
This proxy should only be listening for local connections, not 0.0.0.0.

Fixes #868
 2017-01-09 17:19:54 +03:00
Yuriy Taraday 658543c949 Set proxy_timeout to 10m in nginx.conf 
Fixes #655.

This is a teporary solution for long-polling idle connections to
apiserver. It will make Nginx not cut them for the duration of expected
timeout. It will also make Nginx extremely slow in realizing that there
is some issue with connectivity to apiserver as well, so it might not be
perfect permanent solution.
 2016-11-28 20:27:47 +03:00
Matthew Mosesohn 84052ff0b6 use nginx proxy on non-master nodes to proxy apiserver traffic 
Also adds all masters by hostname and localhost/127.0.0.1 to
apiserver SSL certificate.

Includes documentation update on how localhost loadbalancer works.
 2016-10-05 20:09:10 +03:00