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TiDB Operator v1.0.4

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@aylei aylei released this 23 Nov 08:57
· 26 commits to release-1.0 since this release
v1.0.4
3e4908e

We're glad to announce the v1.0.4 release of TiDB Operator!

v1.0.4 is mainly focused on stability and ease of use. This release adds hostNetwork and podSecurityContext support for TiDB cluster, which empowers much fine-grained controls over the behavior of TiDB cluster Pods. Also, new charts tidb-lightning and tidb-drainer are introduced, marking the maturity of support for TiDB ecosystem tools.

Please check out the CHANGELOG for a full list of changes. For user guide, please check out our document.

Note:

The default image version in v1.0.4 helm chart is not updated to v1.0.4, you have to set the operatorImage variable to upgrade your operator to v1.0.4v explicitly.

Docker images:

docker pull pingcap/tidb-operator:v1.0.4
docker pull uhub.ucloud.cn/pingcap/tidb-operator:v1.0.4

Contributors

Our thanks go to the following contributors from the community for helping this release:

Additional Notes for Users of v1.1.0.alpha branch

For historical reasons, v1.1.0.alpha is a hot-fix branch and got this name by mistake. All fixes in that branch are cherry-picked to v1.0.4 and the v1.1.0.alpha branch will be discarded to keep things clear.

We strongly recommend you to upgrade to v1.0.4 if you are using any version under v1.1.0.alpha.

v1.0.4 introduces the following fixes comparing to v1.1.0.alpha.3:

  • Support HostNetwork (#1202)
  • Add the permit host option for tidb-initializer job (#779)
  • Fix drainer misconfiguration in tidb-cluster chart (#945)
  • Set the default externalTrafficPolicy to be Local for TiDB services (#960)
  • Fix tidb-operator crash when users modify sts upgrade strategy improperly (#969)
  • Add the maxFailoverCount limit to TiKV (#976)
  • Fix values file customization for tidb-operator on aliyun (#983)
  • Do not limit failover count when maxFailoverCount = 0 (#978)
  • Suspend the ReplaceUnhealthy process for TiKV auto-scaling-group on AWS (#1027)
  • Fix the issue that the create_tidb_cluster_release variable does not work (#1066))
  • Add v1 to statefulset apiVersions (#1056)
  • Add timezone support (#1126)
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