KubeBlocks
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Getting Started

Introduction
Supported addons
Installation

Concepts and Features

Concepts

Backup and Restore

Introduction

Backup

Configure BackupRepo
Configure BackupPolicy
Scheduled backup
On-demand backup

Restore

Restore from backup set
Point-in-Time Recovery

In Place Update

Introduction
Enable in-place update

Instance Template

Introduction
Apply instance template

Trouble Shooting

FAQs
Known Issues

References

API Reference

Cluster
Operations
Parameters
Dataprotection
Add-On
Terminology
Addons Management
Install kbcli
Snapshot Controller
Create a test Kubernetes cluster
Kubernetes and Operator 101
KubeBlocks Options and Roles
Install MinIO

Upgrade KubeBlocks

Upgrade to v0.8
Upgrade to v0.9.0
Upgrade to v0.9.x
Upgrade to v1.0.x

Release Notes

Release v1.0

v1.0.1
v1.0.0

Release v0.9

v0.9.5
v0.9.4
v0.9.3
v0.9.2
v0.9.1
v0.9.0
  1. KubeBlocks
    1. Features
  2. KubeBlocks Addons
    1. PostgreSQL
    2. Redis
    3. Clickhouse
    4. Elasticsearch
    5. Etcd
    6. MinIO
    7. RocketMQ
    8. Neo4j
  3. Upgrade to v1.0.1
  4. Full Changelog

KubeBlocks 1.0.1 (2025-09-12)

We are delighted to announce the release of KubeBlocks v1.0.1. This release includes several new features, bug fixes, and various improvements. Here are the detailed update contents.

KubeBlocks

Features

  • Improve the settings of the manager - Improves performance, stability, and configurability of KubeBlocks Operator. (#9587)
  • Support user-defined environment variables in lifecycle actions - Allows customization of environment variables for lifecycle actions. (#9514)
  • OpsDefinition supports image mapping for multi service version - Enables image mapping for different service versions in operations definitions. (#9605)
  • Specify allowed symbols in password generation - Allows customization of symbols used in generated passwords. #9480
  • Support HTTP and gRPC actions - Supports HTTP and gRPC in lifecycle actions. (#9656)
  • Scale out replicas from backup - Supports to scale out replicas from backup in OpsRequest. (#9623)
  • Improves resource resizing handling - Support resize subresource in InPlacePodVerticalScaling when supported. (#9532,#9545)
  • Add azureblob storage provider - Adds Azure Blob storage provider support.(#9492)

KubeBlocks Addons

PostgreSQL

  • Improve PostgreSQL dcs mode (#1874)
  • Support synchronous mode (#1941)
  • Update patroni scope value and dcs scope (#2005,#1997)

Redis

  • Support new Redis verions 8.2,8.0.3, 7.2.10 and 7.4.5/(#1968, #1785, #1710)
  • Fixed Redis memory leak when loading redisgears module (#1855)
  • Support reconfiguration of client-output-buffer-limit (#1973)

Clickhouse

  • Support Horizontal Scale for keeper (#1713)

Elasticsearch

  • Support new ES version 8.15.5 (#1923)
  • Split master and data component to be more flexible (#1971)

Etcd

  • Support new Etcd version 3.6.1 (#1709)

MinIO

  • Add dashboard for MinIO (#1833)
  • Improve MinIO for metrics collection (#1836)

RocketMQ

  • Support RocketMQ Addon, for RocketMQ 4.9.6 (#1883)

Neo4j

  • Support Neo4j Addon, for Neo4j 4.4.42/5.26.5 (#1649)

Upgrade to v1.0.1

Refer to Upgrade to KubeBlocks v1.0.x.

Full Changelog

You can check the full changelog for additional changes.

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