v2.1.4

Changes

• docs: fix typo (#429)

Features

• Chart: optimize operator availability (#416)
• *: Save Xenon's metadata to persistent storage. #406 (#413)

Improvements

• docs: Add tutorial of building images. #409 (#410)
• docs: Translate 'deploy_radondb-mysql_operator_on_k8s.md' and 'deploy_radondb-mysql_operator_on_rancher.md' (#430)

Bug Fixes

• mysqlcluser: headless svc has other cluster pods #433 (#434)
• workflow: Specify version of staticcheck. #431 (#432)

v2.1.3

Features

• workflow: Publish release only one click. #421 (#422)
• mysqlcluster: Support automatic rebuild of nodes by label. (#389)
• mysqlcluster: Debug Mode for Pod #375 (#383)

Improvements

• .github: Adjust release-drafter (#424)
• chart: Update chart version to v2.1.3. (#419)
• config: Add podAntiAffinity sample yaml. #371 (#393)
• docs: Add troubleshoot.md #387 (#414)
• docs: Add offline deployment document. #396 (#399)
• docs: Add a description of service_name connection method #401 (#402)

Bug Fixes

• cmd: Change HttpServer stop channel to buffered channel. #411 (#411)
• status: Skip the unavailable node and set default node status. #417 (#418)
• container: Add xenoncli check in the liveness probe. (#405)
• syncer: Uniform use of global variables set role labels. (#394)
• hack: Change Xenon's Dockerfile image branch to master. #336 (#392)

v2.1.2

Release Notes

Features

• Clone init from follower node. #322
• Support for manual repair invalid nodes. #331
• Add E2E framework and simple testcase. #347
• Support more node role labels. #334
• Support unified setting images repository address. #378
• Add tutorials of deploy radondb mysql on rancher. #338
• Add tutorials of deploy radondb mysql on kubesphere. #152

Improvements

• Upgrade E2E frame to Ginkgo v2. #360
• Update the description about access radondb mysql. #340
• Change the default path of the rbac proxy image. #146
• Make the versions provided by helm repo and release consistent. #352
• Add .gitignore about e2e logs and function. #381

Bug fixes

• Fixed the cluster status cannot be changed after the POD exit abnormally. #366
• Fixed the container time zone is not consistent with the host time zone . #329

What's Changed

Full Changelog: v2.0.0...v2.1.2

v2.1.0

Operator 2.1.0

Release Notes

Features

• Add serviceMonitor for operator #169 #174
• Backup to S3 and restore from S3 #116 #144 #197
• Add ci for images management and greeting. #207
• Support user management through crd. #175 #198 #228
• Support extranet access service. #251 #252
• Make the cluster state cover more scenarios. #253 #264

Improvements

• Change the related name of qingcloud to the name related to radondb. #190
• Format the code with gofumpt #212 #213
• Simplify backup code #226 #227
• Modify the default name and password #191 #233
• Optimize the logic of creating sqlrunner. #229 #230
• Remove the helm version deployment document link and fix operator deployment document. #241
• Add user management tutorial. #245 #260
• Change kind type cluster to mysqlcluster #249 #261

Bug fixes

• Fix the bug for preUpdate #184 #185
• Fix the bug for status reset leader #178 #180
• Fix default mysql version 5.7.33 to 5.7.34 #205
• Fix the bug which historyLimit do not work #222 #223
• Fix the bug for infinite loop #201, #219 #206
• Xenon postStart script loop forever #201
• Fix the bug which historyLimit do not work #222 #223
• Fix make test fail by init sidercar test #256 #259
• Fix typo randondb to radondb #266 #267
• fix the problem of password conflict between backup and user management of root user. #257 #268
• Revert user verify regular expression. #274 #275

Contributor

@acekingke @runkecheng @andyli029 @hustjieke @molliezhang

v2.1.1-alpha

Release Notes

Features

• *: Support clone initial when add new pod. #250 #291
• *: Update replicas without restart. #282
• *: Support display the raft status of the node in nodes.conditions. #284 #285
• charts: Support offline deployment. #300 #301
• workflow: Manage Chart using Helm repo. #290#294
• workflow: Automatic code check and unit tests. #277
• Makefile: Synchronize the generated files to Chart while generating CRD. #280

Improvements

• syncer: Make Nodes.Conditions only show the condition of the presence node. #283 #286
• syncer: Keep PVC when closing the cluster. #304 #308
• syncer: Optimize update POD trigger conditions. #321
• sidecar: Rewrite restore logic using golang. #292 #293
• container: Optimize the directive of Mysql liveness check. #305 #318
• Dockerfile: Provide backup of district/static:nonroot image. #287 #296
• docs: Update deployment document. #298

Bug fixes

• *: Fix the setting method of innodb_buffer_pool_instance. #244 #265
• *: Fix bug of not effective version of mysql56. #203 #217
• *: Fix failed to restore from backup after extending pvc. #370 #291
• syncer: Fix bug of parallel updated nodes. #310 #314
• syncer: Fix operator restart when closing cluster. #312 #315
• container: Fix pod exception restart when high pressure. #305 #318
• docs: Fix check CRD about mysqluser. #281

What's Changed

Full Changelog: v2.1.0...v2.1.1-alpha

v2.0.0

Operator 2.0

Release Note

Improvements

• Add post-start and pre-stop script #155
• Add PreStop for xenon container #145
• Move the charts images and change the key word #140 #142
• Support roll update #133 #121
• Unit test for container, cluster #131 #130
• Add the document about the deployment of operator version #132 #127
• Update the path of helm chart #126 #129
• Update mysql version to 5.7.34 #124 #123
• Add status api to support update the cluster status #120 #119
• Add operator sidecar #120 #117
• Update the config files, helm files, the Dockerfile, Makefile #120
• Update kubebuilder from v2 to v3 #114 #113
• Modify the repo #112
• Adjust the dir for operator #111
• Add operator init #123 #109
• Add rolling update feature code annotation #165
• Add ignore dir vendor and testbin #153 #154

Bug Fixes

• Fix the auditLog container #181 #179
• Fix the incorrect description about MetricsOpts #177
• Fix the bug about PostStartHookError that command 'sh -c /scripts/post-start.sh' exited with 126 #171
• Fix the path from docker to radondb #167
• Fix the bug about the pods‘s status when the yaml have been changed #166 #164 #161 #158
• Fix the bug that xenoncli cannot create user #163 #162
• Fix the bug about reflect.SliceHeader vet error when go 1.16.6 #141 #139
• Move the init.sql to mysql config dir radondb #128
• Fix the bug that innodb_buffer_pool_size cannot be set correctly when its size greater than int32 #125

Contributor

@andyli029 @zhyass @runkecheng @acekingke @hustjieke @molliezhang

v1.2.0

Helm

Release Note

Improvements

• Move dockerfile to dockerfiles #108
• Update logo_randondb.png and modify files #110
• Add wechart community pic #107
• Remove the step to configure-docs for the root password #105
• Update the architecture figure #102

Bug Fixes

• Modify deploy links #99
• Fix some errors adjust some descriptions in README #96

Contributor

@andyli029 @hustjieke @runkecheng @molliezhang @KID-G

v1.1.0

Helm

Release Note

Improvements

• Add table content for each files #98
• Add deploy links on README.md and README_zh.md #97
• Split the deploy-document according to the different deployment methods #95 #94
• TEST Issue template #92
• Add pull request and issue templates #91 #90
• Add the document to deploy radondb-mysql #89 #49 #45
• Add the network configuration document of the service #85
• Support the feature for k8e app #83
• Rename xenondb to randondb-mysql #77 #75 #74
• Modify the key word #73 #47 #41
• Add the README.md and README_zh.md #63 #57 #55 #50 #48 #42 #37
• Support the feature for k8s #62
• Rename krypton to xenondb #40 #36
• Add publishNotReadyAddresses param in headless service #34
• Add CMD about Kubernetes #29 #21 #20 #17
• Add directory about test #16
• Support view mysql slow log #14
• Support 1 replica #13 #11
• Support read/write splitting #9
• Add the Steps about setup service for client to write/read #8
• Add remove lost+found in charts file #5
• Update the NOTES.txt #64 #3
• Add charts and dockerfile #34 #23 #18 #15 #1

Bug Fixes

• Fix the error file name #93
• Modify the description in charts file #81 #66 #67 #68
• Modify the community info in READMME.md #78 #70 #69 #61 #60 #59 #52 #51
• Fix xenon error log #33 #32
• Fix the jump #31
• Fix the bug about sysbench FATAL: mysql_stmt_prepare() failed #25
• Fix the bug about hang when run cmd kubectl delete pv #24
• Fix the error about lint #22
• Fix the bug that execute sql with no response #18
• Fix the bug that slave-pod failed to initialize relay log info structure from the repository #12 #10
• Fix the path bug #7
• Fix the bug that install helm failed #4

Contributor

@andyli029 @zhyass @hustjieke @runkecheng @molliezhang @KID-G

v1.0.0

XenonDB is a Highly available cluster solutions that is based on MySQL database.

• Non-centralized automatic leader election.
• Second level switch
• Strongly consistent data
• Cluster management
• Logs, Monitoring and alerting
• Account management