Murali Reddy
449f1bfcc6
fix Source/destination check disable logic
2017-07-21 15:20:42 +05:30
Murali Reddy
ef66b01002
WIP prometheus metrics: add pps in and out per service backend
2017-07-20 01:01:38 +05:30
Murali Reddy
83ca0c42d7
BGP export polices to advertise routes so that extra hop is avoided
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Fixes #71
2017-07-19 21:13:03 +05:30
Murali Reddy
3f062f2828
fixing regression due to #71
2017-07-18 05:57:29 +05:30
Murali Reddy
e3ea82a1d1
add a BGP export policy on each node so that, learned routes
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from iBGP peers are never advertised to global peer
Fixes #71
2017-07-18 04:04:30 +05:30
Murali Reddy
fb09646212
on BGP peer down, advertised route from peer is not cleaned-up in local routing table
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Fixes #69
2017-07-17 09:20:11 +05:30
Murali Reddy
beb39cc54b
When running on AWS disable source-destination checks automatically
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Fixes #35
2017-07-15 01:50:19 +05:30
Bryan Zubrod
a3bddf6ecd
services-controller: Add LoadBalancer Service support ( #53 )
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* Allow LoadBalancer Service type
* Update docs
2017-07-11 18:12:11 -05:00
Bryan Zubrod
5af635a9bc
CI: Automated build/release workflow ( #46 )
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TLDR; Run "make help" for options.
* gofmt
* .gitignore kube-router binary
* Docs: build/release workflow
* Implement build/release workflow
2017-07-09 11:21:26 -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
a757ea3203
Allow multiple peer routers specified through global BGP peer router flag '--peer-router'.
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Node annotation to specifiy BGP peer routers also supports one or more BGP peers.
Fixes #37
2017-07-03 22:53:04 +05:30
Murali Reddy
2703522040
Support more than a single AS per cluster and configurable node specific
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external BGP routers
Fixes #22
2017-06-13 10:22:22 +05:30
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
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
1478527cc8
setup masquerade rule for traffic destined for outside of cluster and pod network
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change added iptable rule in NAT table POSTROUTING chain to masqurade outbound traffic
from the pods.
Fixes #8
2017-06-01 07:20:04 +05:30
Murali Reddy
c9bc18e92d
Skip head less services, when advertising cluster IP to external routers
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Fixes #20
2017-06-01 00:52:47 +05:30
Murali Reddy
d042dbb21e
Add new Node api watcher which watches for add/remove nodes events.
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On add/remove node events, perform refresh of peers to the peers as per the
current set of active nodes. If a node is removed, delete the BGP nieghbor relation.
Fixes #14
2017-05-30 20:35:23 +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
0f86e78c59
Adds support for advertising cluster IP correponding to a service to the BGP peers
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Once external BGP is peered with cluster nodes, pods can be routable externally
fixes #4 and #7
2017-05-21 06:44:36 +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
