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
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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
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Custom sysctl Parameters
2020-01-03 07:35:41 -08:00
Patrik Lundin
ad9448ac40
sysctls.go: Fix some comments
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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
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(cherry picked from commit 6766f47c670b68d2bf1a13ef94a710bd48f10678)
2019-10-30 10:55:01 -07:00
mikesplain
9e55b8230a
Update copyright notices
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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
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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
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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
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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
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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