Brad Davidson
2705431d96
Add support for dual-stack Pod/Service CIDRs and node IP addresses ( #3212 )
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* Add support for dual-stack cluster/service CIDRs and node addresses
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-04-21 15:56:20 -07:00
Brad Davidson
65c78cc397
Replace options.KubeRouterConfig with config.Node and remove metrics/waitgroup stuff
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-02-03 10:41:51 -08:00
Brad Davidson
95a1a86847
Spell check upstream code
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-02-03 10:41:51 -08:00
Brad Davidson
29483d0651
Initial update of netpol and utils from upstream
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2021-02-03 10:41:51 -08:00
JenTing Hsiao
57041f0239
Add codespell CI test and fix codespell error ( #2740 )
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* Add codespell CI test
* Fix codespell error
2020-12-22 12:35:58 -08:00
Erik Wilson
e26e333b7e
Add network policy controller CacheSyncOrTimeout
2020-10-07 12:35:44 -07:00
Erik Wilson
045cd49ab5
Add event handlers to network policy controller
2020-10-07 12:10:27 -07:00
Brad Davidson
8c6d3567fe
Rename k3s-controller based on the build-time program name
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Since we're replacing the k3s rolebindings.yaml in rke2, we should allow
renaming this so that we can use the white-labeled name downstream.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-09-16 10:53:07 -07:00
Brian Downs
866dc94cea
Galal hussein etcd backup restore ( #2154 )
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* Add etcd snapshot and restore
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix error logs
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* goimports
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix flag describtion
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Add disable snapshot and retention
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* use creation time for snapshot retention
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* unexport method, update var name
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* adjust snapshot flags
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update var name, string concat
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* revert previous change, create constants
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* updates
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* type assertion error checking
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* updates
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* updates
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* simplify logic, remove unneeded function
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update flags
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update flags
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add comment
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* exit on restore completion, update flag names, move retention check
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* exit on restore completion, update flag names, move retention check
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* exit on restore completion, update flag names, move retention check
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update disable snapshots flag and field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* move function
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update var and field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update var and field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update defaultSnapshotIntervalMinutes to 12 like rke
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update directory perms
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update etc-snapshot-dir usage
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update interval to 12 hours
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* fix usage typo
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update deps target to work, add build/data target for creation, and generate
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* remove dead make targets
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* error handling, cluster reset functionality
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* error handling, cluster reset functionality
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* remove intermediate dapper file
Signed-off-by: Brian Downs <brian.downs@gmail.com>
Co-authored-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
2020-08-28 16:57:40 -07:00
Erik Wilson
0d6a2bfb0b
Merge pull request #1974 from mschneider82/patch-1
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fixed panic in network_policy_controller
2020-07-01 09:48:00 -07:00
niusmallnan
d713683614
Add retry backoff for starting network-policy controller
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Signed-off-by: niusmallnan <niusmallnan@gmail.com>
2020-06-30 09:25:09 +08:00
Matthias Schneider
56a083c812
fixed panic in network_policy_controller
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I have rebooted a newly created k3s etcd cluster and this panic was triggered:
```
k3s[948]: [signal SIGSEGV: segmentation violation code=0x1 addr=0x18 pc=0x45f2945]
k3s[948]: goroutine 1 [running]:
k3s[948]: github.com/rancher/k3s/pkg/agent/netpol.NewNetworkPolicyController(0xc00159e180, 0x61b4a60, 0xc006294000, 0xdf8475800, 0xc011d9a360, 0xc, 0x0, 0xc00bf545b8, 0x2b2edbc)
k3s[948]: /home/x/git/k3s/pkg/agent/netpol/network_policy_controller.go:1698 +0x275
```
Signed-off-by: Matthias Schneider <ms@wck.biz>
2020-06-29 20:49:24 +02:00
Darren Shepherd
a8d96112d9
Updates for k8s v1.18 support
2020-04-18 23:59:08 -07:00
Knic Knic
c2db115ec3
fix formatting
2020-02-23 00:48:26 -08:00
Knic Knic
2346ccc63f
get build on windows and get api_server to work
2020-02-22 23:17:59 -08:00
Erik Wilson
5b98d10e4b
Warn if NPC can't start rather than fatal error
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If the ip_set kernel module is not available we should warn
that the network policy controller can not start rather than
cause a fatal error.
Also adds module probing and config checks for ip_set.
2020-01-14 14:30:12 -07:00
yuzhiquan
24869ddf21
remove []byte trans, handle func error
2019-11-28 19:26:45 +08:00
yuzhiquan
7cc0110081
fix typo
2019-11-28 19:24:19 +08:00
Darren Shepherd
ba240d0611
Refactor tokens, bootstrap, and cli args
2019-10-30 19:06:49 -07:00
Erik Wilson
da3a7c6bbc
Add network policy controller
2019-10-18 16:11:42 -07:00
