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Weave 2.5.2
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@murali-reddy murali-reddy released this 16 May 12:18
· 318 commits to master since this release
v2.5.2
4b5d827

Release 2.5.2

This release fixes several bugs causing inconsistencies in IPAM and fixes a
panic in daemon that reclaims and forgets deleted nodes in Kubernetes clusters.

Bug fixes

  • In Kubernetes cluster, when a pod is deleted and at the same time if weave-net pod is restarting or in rare occasion like when weave-kube container is hung then IP address assigned to the pod is not freed and never released, potentially running out of IP's to allocate to the pod's on the node #3587, #3638
  • In Kubernetes cluster a reclaim daemon runs as part of kube-utils that automates weave forget for deleted nodes. Fixes panic that occurs in reclaim daemon resulting in weave to attempt to connect to dead nodes #3613, #3623
  • make Weave's IPAM resilient by preventing inconsistent IPAM entries to occur in the ring and resolve the conflict if they occur durning IPAM ring merge #3629, #3635, #3632, #3444

Full list of changes

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