Bryan Zubrod
e5b47ed139
NetworkServiceController: Add hairpin-mode support ( #44 )
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* network_services_controller: Cosmetic updates
* Docs: Add hairpin-mode
* NSC: Add hairpin-mode support
* Reorder logic to ensure no hairpin rules without hairpin settings
* Fine-tune rules to include vport
* Fix delete rules logic/bugs
2017-07-07 00:23:17 -05:00
bzub
cb661f871c
controller: - Replace panics with errors
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- Add context to errors for debugging
- Refactor init() code so ipset isn't required to run
"kube-router --help" for example
2017-07-05 21:57:29 -05:00
Murali Reddy
29396f9662
add option '--hostname-override' to deal with cases where kubelet is launched
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with --hostname-override flag
Fixes #23
2017-06-10 07:10:38 +05:30
Murali Reddy
4b3d1a31b0
re-use ipvs handle for add/delete ipvs service, servers and listing services and server
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using ipvslib New() is causing system thread leak resulting in hitting GOLANG 10000 thread limit
Fixes #19 , #24
2017-06-07 23:49:29 +05:30
Murali Reddy
d4f32978fb
use NODE_NAME env variable to get the node object when running as daemon set
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If NODE_NAME env is not set, fall back to hostname.
Partial fix towards #23 we still have issue where kube-router is run as agent
and kubelet is started with --hostname-overide flag
2017-06-07 02:28:21 +05:30
Murali Reddy
4531a915bb
Handle both cases where node can be registered with master either
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by host name or FQDN. kubelet can be started with --hostname-override with configurable value.
In AWS envirinment typcally its set FQDN obtained from the metda data. This fix ensures
we can deploy kube-router in case nodes are registered with FQDN
Fixes #17
2017-05-30 03:11:51 +05:30
Murali Reddy
89cdc2a318
Incorrect generation of unique service key when building service and endpoint maps
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use spec.ports.name in the service manifest to uniqely generate service key used
internally to lookup services info and endpoints info maps
closes #3
2017-05-13 01:15:13 +05:30
Murali Reddy
7004632cb3
BUG 1: If service manifest has "SessionAffinity" set, then configure IPVS to provide session persistence
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configure ipvs service configuration to provide persistence
2017-05-09 00:44:04 +05:30
Murali Reddy
231e5cee71
enable kube-router to be run as daemonset
2017-04-27 03:08:37 +05:30
Murali Reddy
a4e773bd91
edit README and handle external (outside from cluster) access to nodeport services
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by masqurading the traffic so the return traffic from the pod hits the node before
going to the client
2017-04-18 03:37:46 +05:30
Murali Reddy
04a5cc033a
base line version tested with kube 1.5.6, 1.6
2017-04-17 10:33:09 +05:30
