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Author SHA1 Message Date
Martynas Pumputis 022a98d4a4 Add release v1.8.2 v1.8.2 2016-12-08 15:11:21 +00:00
Bryan Boreham 1d80a8d676 Merge pull request #2674 from weaveworks/issues/2650-fix-looping-flows 
Detect looping flows
 2016-12-08 12:27:15 +00:00
Martynas Pumputis aa9c032176 Add sanity check to detect when receiving own packets 2016-12-08 11:38:37 +00:00
Martynas Pumputis baa8f229f7 Detect enabling of hairpin mode on vethwe-bridge 
Enabled hairpin mode on vethwe-bridge was one of the root causes
for installing looping flows in the fastdp mode.

Also, it confused the weave custom L2 bridge, as the bridge treats
a bounced back packet, e.g. ARP brodcast request, as a local one
(the case for "Captured a packet associated with remote host").
 2016-12-08 11:37:52 +00:00
Martynas Pumputis ab1b99a4d9 Update vishvananda/netlink vendored dependency 
The updated version includes parsing of IFLA_PROTINFO
which is needed to get info about hairpin mode when
subscribing to link updates.
 2016-12-08 10:33:22 +00:00
Adam Harrison b03311e99d Merge pull request #2683 from weaveworks/issues/2673-expose-again 
Re-add expose to ensure it gets run on all nodes
 2016-12-07 11:23:52 +00:00
Bryan Boreham d1712e9589 Re-add expose to ensure it gets run on all nodes 
Previous change in a07e3301b1 meant that if there are no pods on
this node then the 'expose' never gets run.
 2016-12-06 14:58:31 +00:00
Adam Harrison 597c6c111d Merge pull request #2657 from weaveworks/remove-bridge-on-error 
Remove weave bridge if something goes wrong when creating it
 2016-12-06 11:41:29 +00:00
Adam Harrison f3915592b2 Merge pull request #2679 from weaveworks/expose-loop 
Run iptables commands in a loop
 2016-12-06 11:30:20 +00:00
Bryan Boreham d4367457a9 Merge pull request #2671 from weaveworks/document-env-vars 
Document env-var configuration for weave-kube
 2016-12-06 02:39:20 -08:00
Bryan Boreham 3674808244 Remove weave bridge and associated devices if something goes wrong when creating it 
Otherwise it is left in a half-created state and the user has to run `weave reset` to continue.
 2016-12-05 15:11:47 +00:00
Bryan Boreham 44cc978a94 Update CNI information 2016-12-05 14:29:07 +00:00
Bryan Boreham f441ec2644 Document env-var configuration for weave-kube 
E.g. how to configure the IP allocation range
 2016-12-05 13:55:33 +00:00
Martynas Pumputis 0ae13a2650 Detect hairpin flows 
The introduced "isHairpinFlow" detects whether a flow has been
created due to enabled hairpin mode.
 2016-12-05 12:42:24 +00:00
Bryan Boreham ee6596e21c Run iptables commands in a loop 
in case they get  "temporarily unavailable" exit
 2016-12-05 11:11:20 +00:00
Anita Buehrle a63147beda Improve wording of kube-addon page 2016-11-30 16:15:30 +00:00
Adam Harrison 46e4f047de Merge pull request #2672 from weaveworks/issues/2669-iprange-clash 
Check whether Weave's IP range overlaps something on the host already
 2016-11-28 11:53:50 +00:00
Adam Harrison 5f031453d3 Remove backticks which are tripping up the markdown renderer 2016-11-25 16:55:22 +00:00
Marc CARRE 028216021f Fixed formatting of documentation about logging of connection blocked by Weave NPC. 2016-11-25 16:00:05 +00:00
Bryan Boreham d6544302d3 Check whether Weave's IP range overlaps something on the host already 2016-11-25 14:43:23 +00:00
Adam Harrison 354d1ddd5c Merge pull request #2670 from weaveworks/issues/2667-firewall-rules 
Run GCE test VMs on a locked-down network
 2016-11-25 13:09:54 +00:00
Bryan Boreham fd34dda6c1 Run test instances on a locked-down network 
and open up a rule from the specific IP running the tests
 2016-11-24 17:17:12 +00:00
Bryan Boreham f989a82eb0 Merge pull request #2573 from weaveworks/2546-clarify-npc-packet-drop-no-link 
Clarified and documented Weave NPC packet drops (w/o short URL).
 2016-11-24 15:26:49 +00:00
Marc CARRE d410ecd34c Document logging of connection blocked by Weave NPC. 2016-11-24 14:04:43 +00:00
Marc CARRE 48569265e2 Add logging of connection blocked by Weave NPC. 2016-11-24 14:02:22 +00:00
Bryan Boreham 71782a6aa5 Merge pull request #2661 from weaveworks/fix-700-again 
Wait up to 30s for version check error in logs
 2016-11-24 10:52:47 +00:00
Adam Harrison e283b0a1ce Add release v1.8.1 v1.8.1 2016-11-23 12:25:07 +00:00
Adam Harrison fa15193011 Wait up to 30s for version check error in logs 2016-11-23 10:53:42 +00:00
Adam Harrison 01c436ae15 Merge pull request #2642 from weaveworks/fix-launch-version 
Fix weave-kube launch.sh version usage
 2016-11-23 10:36:16 +00:00
Adam Harrison 664ba8735f Merge pull request #2643 from weaveworks/issues/2632-cni-no-check-alive 
Don't release CNI-allocated IP address when container dies
 2016-11-22 16:17:11 +00:00
Bryan Boreham 937036aa64 Simplify default version string 2016-11-22 15:43:17 +00:00
Bryan Boreham 47cdf2b755 Simplify version sed 2016-11-22 15:42:53 +00:00
Adam Harrison a6edd40de3 Merge pull request #2658 from weaveworks/issues/2632-use-pod-status 
Make NPC only look at IP addresses on running pods
 2016-11-22 15:27:48 +00:00
Bryan Boreham 4219c2c2ab Only look at IP addresses on pods that haven't finished 2016-11-22 13:49:28 +00:00
Bryan Boreham e7bde18f71 Merge pull request #2656 from weaveworks/add-jq-to-vagrantfile 
Include jq in the build VM
 2016-11-21 11:53:03 +00:00
Adam Harrison 233a776c41 Include jq in the build VM 
Required to run the tests.
 2016-11-18 17:59:13 +00:00
Bryan Boreham 9cc98919fa Adjust CNI smoke-test to cope with new plugin behaviour 2016-11-14 19:53:54 +00:00
Bryan Boreham e42600632f Don't release dead container's IP addresses if not asked to check it is alive. 2016-11-14 19:53:54 +00:00
Bryan Boreham 49e76d1486 Merge pull request #2645 from weaveworks/fix-test-700 
Replace iptables block with resolver override
 2016-11-14 19:44:26 +00:00
Adam Harrison 965bed7c4f Replace iptables block with resolver override 2016-11-14 17:11:17 +00:00
Adam Harrison 9b606fb823 Merge pull request #2637 from weaveworks/issues/2617-cni-expose 
Remove 'weave expose' race in CNI plugin
 2016-11-14 15:11:38 +00:00
Bryan Boreham 15d91c558b Quote version string which may contain spaces, etc 2016-11-14 12:49:00 +00:00
Bryan Boreham ffc5a78139 Add code-coverage options to weaver version call 2016-11-14 12:42:17 +00:00
Bryan Boreham f8693074a3 Move CNI config file to the end of launch script 
So something waiting for the config (e.g. Kubernetes) doesn't try to
talk to Weave before then (this only helps on first install, but that
tends to be when things are busiest).
 2016-11-14 12:37:42 +00:00
Bryan Boreham 1629f4f3f0 Loop round iptables commands on EAGAIN 2016-11-14 12:37:42 +00:00
Bryan Boreham 10baab38d3 Extend smoke-test to include pinging 2016-11-14 12:37:42 +00:00
Bryan Boreham e458c11e66 Weave script calls Go implementation of expose_nat 2016-11-14 12:37:42 +00:00
Bryan Boreham a07e3301b1 Add 'weave expose' NAT iptables rules inside CNI plugin 
This avoids a race between the plugin and the script
 2016-11-14 12:37:42 +00:00
Bryan Boreham 2b4d13c5b1 Don't error on bridge address already there 2016-11-14 12:37:42 +00:00
Bryan Boreham ad743b0e96 Merge pull request #2577 from weaveworks/2548-fix-reclaim-after-using-cni 
Fix reclaim after using CNI; Fixes #2548.
 2016-11-14 11:28:42 +00:00