tidb-operator v0.4.0

Notable changes:

• Extend Kubernetes built-in scheduler for TiDB data awareness pod scheduling #145
• Restore backup data from GCS bucket #160
• Set password for TiDB when a TiDB cluster is first deployed #171

Minor changes and bug fix:

• Update roadmap for the following two months #166
• Add more unit tests #169
• E2E test with multiple clusters #162
• E2E test for meta info synchronization #164
• Add TiDB failover limit #163
• Synchronize PV reclaim policy early to persist data #169
• Use helm release name as instance label #168 (break change)
• Fix local PV setup script #172

tidb-operator v0.3.1

Minor changes:

• paramertize the serviceAccount #116 #111
• bump tidb to v2.0.7 & allow user specified config files #121
• remove binding mode for GKE pd-ssd storageclass #130
• modified placement of tidb_version #125
• update google-kubernetes-tutorial.md #105
• remove redundant creation statement of namespace tidb-operator-e2e #132
• update the label name of app in local dind documentation #136
• remove noisy events #131
• marketplace #123 #135
• change monitor/backup/binlog pvc labels #143
• TiDB readiness probes #147
• Add doc on how to provision kubernetes on aws #71
• Add imagePullPolicy support #152
• separation startup scripts and application config from yaml files #149
• update marketplace for our open source offering #151
• add validation to crd #153
• marketplace: use the Release.Name #157

Bug fix:

• fix parallel upgrade bug #118
• fix wrong parameter AGRS to ARGS #114
• can't recover after a upgrade failed #120
• scale in when store id match #124
• pd can't scale out if not all members are ready #142
• podLister and pvcLister usages are wrong #158

tidb-operator v0.3.0

Notable changes:

• Add fullbackup support
• Add TiDB Binlog support
• Add graceful upgrade feature
• Allow monitor data to be persistent

tidb-operator v0.2.1

Bug fix:

• Fix retry on conflict logic #87
• Fix TiDB timezone configuration by setting TZ environment variable #96
• Fix failover by keeping spec replicas unchanged #95
• Fix repeated updating pod and pd/tidb StatefulSet #101

tidb-operator v0.2.0

Notable changes:

• Support auto-failover experimentally
• Unify Tiller managed resources and TiDB Operator managed resources labels (break change)
• Manage TiDB service via Tiller instead of TiDB Operator, allow more parameters to be customized (required for public cloud load balancer)
• Add toleration for TiDB cluster components (useful for dedicated deployment)
• Add script to easy setup DinD environment
• Lint and format code in CI
• Refactor upgrade functions as interface

tidb-operator v0.1.0

• Bootstrap multiple TiDB clusters
• Monitor deployment support
• Helm charts support
• Basic Network PV/Local PV support
• Safely scale the TiDB cluster
• Upgrade the TiDB cluster in order
• Stop the TiDB process without terminating Pod
• Synchronize cluster meta info to POD/PV/PVC labels
• Basic unit tests & E2E tests
• Tutorials for GKE, local DinD