v3.0.1

Changes
V3.0.1 (#853)
Features
*: add the crd update for DMP reinstall

v3.0.0

Changes

• V3.0.0 (#801)

Features

• *: add errorlog to file (#805)
• chart,config: modify the 3.0.0-alpha to 3.0.0 (#804)
• *: fix user create issue (#749)
• *: health check enhancement (#743)

Bug Fixes

• api: add storageclass in convertsation (#809)
• sidecar: fix #770 change owener of plugin and xtraconf (#771)
• Update NOTES.txt (#755)

What's Changed

• *: health check enhancement by @zhl003 in #743
• *: fix user create issue by @zhl003 in #749
• Update NOTES.txt by @FanWuu in #755
• api: adjust the api structure by @zhl003 in #759
• V3: v1beta1 backup as storage version by @acekingke in #762
• V3: init mysqlserver conversion, remove backup crd conversion by @acekingke in #763
• cmd: add uber log fmt by @acekingke in #778
• cmd: add log fmt in sidecar by @acekingke in #780
• *: add conversion logic by @zhl003 in #764
• sidecar: fix #770 change owener of plugin and xtraconf (#771) by @zhl003 in #782
• backup:fix s3 backup empty env by @zhl003 in #784
• *: fix charts' bug and change version by @acekingke in #786
• *: fix the bug of backup and restore by @acekingke in #787
• *: merge he v2.4.0 function by @acekingke in #789
• Only when backup is going, rollingup updating should pause #790 by @acekingke in #791
• *: v3.0.0 backup convert do not work when use helm install it. #793 by @acekingke in #794
• api:crash backup convert in operetor. #796 by @acekingke in #797
• fix the bug about xenon check by @acekingke in #798
• charts: add crd convert namespaces by @acekingke in #799
• *: add maintain mode, for delete leader svc by @acekingke in #800
• workflow: midfy the check crd by @acekingke in #802

New Contributors

• @FanWuu made their first contribution in #755

Full Changelog: v2.3.0...v3.0.0

v2.3.0

Changes

• *: update version to 2.3.0 (#742)
• container: support image namespace override (#719)
• build: add percona-server dockerfile (#676)
• feat(e2e): support sysbench (#686)
• chart: remove v1.0 (#685)
• e2e: import chaos mesh api (#681)
• e2e: ci friendly framework and test cases. (#666)
• README: Add Repobeats Part (#673)

Features

• *: Support make S3 and NFS backup schedule together #689 (#721)
• api: Add webhook check for sidecar image (#731)
• *: support the x.x.x.x:/dbbackup nfs address. #716 (#717)
• api: validate mysql image and mysqlversion on cluster create (#715)
• *: Support running single node. #361 (#584)
• feat(e2e): add podchaos api and test cases (#697)
• feat(backup)：Support fast backup (#693)
• *: support MySQL configuration template (#656)
• *: Support MySQL subversion (#647)
• *: add disk usage check in nfs backup #663 (#679)
• api,backup: add printcolumn for Success #668 (#670)
• *: update go version to 1.17 (#677)
• chart: Support the use of Helm to install MySQL cluster (#519)

Improvements

• doc,chart: add the both s3 nfs backup documents #735 (#736)
• README: update architecture (#583)

Bug Fixes

• controller: fix the auto backup nfs error #740 (#741)
• controllers: fix the bug for auto backup #737 (#738)
• mysqlcluster: Fix image namespace override (#734)
• *: replace expr commond to bc #725 (#729)
• mysqlcluster: wait until file exist #728 (#730)
• api: add mysqltemplate webhook check #722 (#724)
• chart: radondb-mysql80-template cannot use mysql5 config #720 (#723)
• mysqlcluster: fix failed to start pod for first time #545 (#713)
• mysqlcluster: mysqlopt replace init config should ignore bar or unde… (#711)
• mysqlcluster: when image set error, use replica 0 to rescure it #531 (#537)
• sidecar: remove xtrabackup copy back #691 (#692)
• *: fix the bug status always empty till backup complete #687 (#688)
• api: add webhook for nfs backup #667 (#683)
• *: rebuild from special pod #652 (#658)
• controller: fix the bug missing label of recurrent #664 (#665)

v2.2.1

Features

• Add PreStop timeout for Xenon containers (#612).
• Add the xenonchecker hook for Xenon containers (#596 #600).
• Add support for creating superusers with custom resources (#601).
• Add support for changing user passwords (#585).
• Add support for configuring the SSL connection when creating users (#575).
• Automatically prevent and deal with faulty transactions caused by accidental hanging of the physical node where the leader pod is located (#597).

Enhancements & updates

• Enhance code check for GitHub CI (#613).
• Modify the timeout for the hook called when the Xenon leader is degraded (#605).
• Optimize E2E testing code #344 (#466).
• Add documentation for scheduled backup #564 (#582 #593).
• Optimize documentation for user management #564 (#610 #611).

Bug fixes

• Remove the MySQL asynchronous I/O parameter to fix the issue where MySQL cannot be started in systems not supporting asynchronous I/O #576 (#577).
• Fix an issue where the backup custom resource is not deleted for a deleted cluster #570 (#581).
• Fix an issue where the failed status of NFS backups is not recorded (#643).

v2.2.1-alpha.3

Changes

• xenon: add preStop timeout (#612)
• api: add lost gencode (#608)
• xenon: runCommandLocal timeout kill (#605)

Features

• ci: update the codecheck items and the build items. (#613)
• feat(user): Use super users to replace root user (#601)
• internal: support changing passwords. (#585)
• *: Support to configure grant option and SSL when creating users. (#575)
• *: remove useless import and clear logic of xenonchecker. (#600)
• *: Prevent Leader from accidentally hanging up data inconsistency (#597)
• *: Add inCluster related API and xenon checker (#596)

Improvements

• Doc: Add backup_cron in English #564 (#593)
• doc: add backupschedule docs in zh (#582)

Bug Fixes

• mysqlcluster: comment the innodb user native aio config #576 (#577)
• mysqlcluster: remove error role policy rule (#603)
• controller: delete cluster then delete backup cr #570 (#581)

v2.2.0

New features

• Support MySQL 8.0.
• Support custom backups. You can back up the cluster data to S3 or local volumes.
• Support scheduled backup to automatically back up clusters in scheduled time.
• Support cluster recovery. You can create new clusters from backups.
• Support defining the my.cnf parameter by users for more flexibility.
• TLS encryption is supported by the cluster server. The client can connect with the server in encrypted mode.
• Support automatic parameter adaptation. The cluster can automatically set some key parameters according to the resource quota of the Pod.
• Support automatic verification of the custom resource parameter to detect invalid parameters. For example, in MySQL 8.0, the lower_case_table_names parameter cannot be modified online.
• Support the custom resource additional print column. For example, you can run kubectl get Clustername to obtain the leader Pod in the current cluster.
• Add the backup status record to support querying the historical backup information of the cluster.

Improvements

• Enhance high availability and failover reliability.
• Simplify the Operator log.
• Increase user manuals and provide English versions.

Bug fixes

• Fix the adaptation problem of the cluster in the IPv6 environment.

Note: You need to manually upgrade the CRD if a historical version has already been installed locally.

v2.2.0-beta.5

Changes

Features

• dockerfile: Remove GOPROXY settings in dockerfile (#568)

Improvements

• doc: translate and update docs. #564 (#565)

Bug Fixes

• fix(cluster): configmap abnormal update (#569)
• fix(cluster): failed to update volume size. (#567)
• job,controllers: clear history job must do in cluster, not in namespa… (#561)
• mysqlcluster: fix the bug for replace config items #562 (#563)

v2.2.0-beta.2

Features

• mysqlcluster: innodb_log_file_size auto config. #501 (#510)
• syncer: Support update the mysql plugin configuration. (#526)
• *: Support tls for external #492 (#518)
• controller: too many pod for backup #517 (#525)
• *: support the cronjob to backup #215 (#386)
• *: Add backup Name into Backup status (#484)
• *: Lowcase table name forbid to modify in my.cnf (#481)

Improvements

• docs: Update and translate documentation. #496 (#505)
• README: fix error about link. #496 (#498)
• Modify the English README file. #496 (#493)

Bug Fixes

• fix(cluster): Rolling update trigger logic incorrect. (#535)
• mysqlcluster: fix the error for pod's label no change #534 (#536)
• syncer: Optimize the logic of updating pod. (#503)
• syncer: Support updating the mysql plugin configuration. (#526)
• controller: operator crash #464 (#465)
• chart: Environment variable name spelling error (#514)
• chart: Operator mount the host's time zone. #511 (#513)
• syncer: failed to patch pod labels. (#512)
• fix(chart): syntax error (#529)
• fix(syncer): failed to update my.cnf (#530)
• syncer: Reduce useless log output #508 (#509)
• *: modify name to CamelCase. #494 (#500)
• *: fix typo and comments #494 (#495)

v2.2.0-beta.1

Changes

• *: fix typo and comments #494 (#495)
• crd: Add more additionalPrinterColumns. #476 (#479)

Features

• *: Lowcase table name forbid to modify in my.cnf (#481)
• *: Init webhook. (#487)
• mysqlcluster: Use gomonkey instead of Monkey. #483 (#485)
• mysqlcluster: Support ipv6 address. #441 (#445)

Improvements

• README: fix error about link. #496 (#498)
• Modify the English README file. #496 (#493)
• Docs: Update README.md (#488)
• update README_zh.md #462 (#478)

Bug Fixes

• *: Fix memory Leak of Operator. #469 (#472)
• mysqlcluster, sidecar: Support ipv6 address. #441 (#473)
• ci: fix syntax error in sidecar ci. (#463)

v2.2.0-alpha.1

Changes

• ci: Support custom release version. (#459)
• Support MySQL 8.0 (#444)(#443)

Features

• chart: Support NFS backup. (#455)
• *: Simplify the use of NFS backup. (#454)
• *: Support backup/restore with NFS #148 (#232)
• ci: Support mysql8.0. (#452)
• *: Save Xenon's metadata to config map. (#447)
• *: Optimize mysql8 related logic. (#437)
• *: Support the MySQL8.0 #176 (#435)

Improvements

• *：Simplify the use of NFS backup. (#454)

Bug Fixes

• ci: Fix build-arg not take effect. (#461)
• config: Fix bug about apiVersion #148 (#456)
• sidecar: Skip reset slave all when initialization. (#449)
• container: Rename special.sh (#446)