Commit Graph

19 Commits

Author SHA1 Message Date
Ciprian Hacman e68ee80a93 Move and rename the "distros" package 2020-08-17 07:25:43 +03:00
John Gardiner Myers a25f9198d1 Move SysctlParameters into the NodeupConfig 2020-06-17 09:09:24 -07:00
Justin Santa Barbara bb071bfb3a Turn on flannel sysctl fixes on rhel7 as well
It looks like the same problems are occuring on rhel7, so turn on the
fixes there also.
2020-04-22 20:20:50 -04:00
Xiaoyu Zhong afc54224aa Fix net.bridge setting for Flannel on CentOS 7 2020-01-20 16:55:42 +08:00
Kubernetes Prow Robot afb4ecb883
Merge pull request #7730 from ripta/custom-sysctls
Custom sysctl Parameters
2020-01-03 07:35:41 -08:00
Patrik Lundin ad9448ac40 sysctls.go: Fix some comments
Comment for net.ipv4.tcp_tw_reuse from tcp(7).
2019-11-13 13:01:06 +01:00
Ripta Pasay 56ea75cc91 Include custom sysctl parameters when running the sysctl builder
(cherry picked from commit 6766f47c670b68d2bf1a13ef94a710bd48f10678)
2019-10-30 10:55:01 -07:00
mikesplain 9e55b8230a Update copyright notices
Also cleans some white spaces
2019-09-09 14:47:51 -04:00
José Luis Ledesma 5064a54602 set net.ipv4.ip_local_reserved_ports to the KubeAPIServer ServiceNodePortRange parameter on nodeup 2019-01-15 16:25:28 +01:00
Rohith c9db958696 - cleanup up elements, imports and comments 2018-06-20 09:26:31 +01:00
Justin Santa Barbara 7fa4c28b1b Ensure iptables forwarding is enabled
Docker 1.13 changed how it set up iptables in a way that broke
forwarding.

We previously got away with it because we set the ip_forward sysctl,
which meant that docker wouldn't change the rule.  But if we're using an
image that preinstalled docker, docker might have already reconfigured
iptables before we run, and we didn't set it back.

We now set it back.

https://github.com/kubernetes/kubernetes/issues/40182
2017-11-30 20:29:32 -05:00
Steele Clifton-Berry eb387ac4c6 Also increase fs.inotify.max_user_watches from default. 2017-07-13 15:50:53 +10:00
Steele Clifton-Berry 67e4e0f111 Increase fs.inotify.max_user_instances limit. Fixes #2912 2017-07-12 16:35:19 +10:00
Justin Santa Barbara d2df318ecc Move CloudProvider to kops API
This avoids a circular reference when breaking up the fi package
2017-06-17 16:27:07 -04:00
andrewsykim c2e3717df2 remove setting nf_conntrack_max in nodeup 2017-03-28 21:40:19 -04:00
Justin Santa Barbara b9204e9911 Initial Container-Optimized OS support
Add initial support for google's container-optimized OS (available on
GCE).
2017-03-20 23:47:37 -04:00
Manuel de Brito Fontes 572e2ab53e Increase conntrack table size using sysctl 2017-02-08 12:14:41 -03:00
Justin Santa Barbara 17f54fefb7 Clean up sysctls
Remove duplicate key; add missing blank line
2017-01-09 00:30:47 -05:00
Justin Santa Barbara 5b3524cb80 Set default sysctls 2017-01-04 00:08:56 -05:00