zalando/postgres-operator
Fork: 939 Star: 3989 (更新于 2024-05-05 05:33:21)
license: MIT
Language: Go .
Postgres operator creates and manages PostgreSQL clusters running in Kubernetes
最后发布版本: v1.11.0 ( 2024-03-15 22:41:52)
Postgres Operator
The Postgres Operator delivers an easy to run highly-available PostgreSQL clusters on Kubernetes (K8s) powered by Patroni. It is configured only through Postgres manifests (CRDs) to ease integration into automated CI/CD pipelines with no access to Kubernetes API directly, promoting infrastructure as code vs manual operations.
Operator features
- Rolling updates on Postgres cluster changes, incl. quick minor version updates
- Live volume resize without pod restarts (AWS EBS, PVC)
- Database connection pooling with PGBouncer
- Support fast in place major version upgrade. Supports global upgrade of all clusters.
- Restore and cloning Postgres clusters on AWS, GCS and Azure
- Additionally logical backups to S3 or GCS bucket can be configured
- Standby cluster from S3 or GCS WAL archive
- Configurable for non-cloud environments
- Basic credential and user management on K8s, eases application deployments
- Support for custom TLS certificates
- UI to create and edit Postgres cluster manifests
- Support for AWS EBS gp2 to gp3 migration, supporting iops and throughput configuration
- Compatible with OpenShift
PostgreSQL features
- Supports PostgreSQL 16, starting from 11+
- Streaming replication cluster via Patroni
- Point-In-Time-Recovery with pg_basebackup / WAL-E via Spilo
- Preload libraries: bg_mon, pg_stat_statements, pgextwlist, pg_auth_mon
- Incl. popular Postgres extensions such as decoderbufs, hypopg, pg_cron, pg_partman, pg_stat_kcache, pgq, pgvector, plpgsql_check, postgis, set_user and timescaledb
The Postgres Operator has been developed at Zalando and is being used in production for over five years.
Supported Postgres & K8s versions
Release | Postgres versions | K8s versions | Golang |
---|---|---|---|
v1.11.* | 11 → 16 | 1.21 → 1.28 | 1.21.7 |
v1.10.* | 10 → 15 | 1.21 → 1.28 | 1.19.8 |
v1.9.0 | 10 → 15 | 1.21 → 1.28 | 1.18.9 |
v1.8.* | 9.5 → 14 | 1.20 → 1.24 | 1.17.4 |
v1.7.1 | 9.5 → 14 | 1.20 → 1.24 | 1.16.9 |
Getting started
For a quick first impression follow the instructions of this tutorial.
Supported setups of Postgres and Applications
Documentation
There is a browser-friendly version of this documentation at postgres-operator.readthedocs.io
最近版本更新:(数据更新于 2024-05-10 14:40:59)
2024-03-15 22:41:52 v1.11.0
2023-09-08 05:35:59 v1.10.1
2023-04-21 00:26:11 v1.10.0
2023-01-30 17:57:11 v1.9.0
2022-06-20 21:01:16 v1.8.2
2022-05-20 18:21:56 v1.8.1
2022-04-21 05:12:27 v1.8.0
2021-11-04 01:44:57 v1.7.1
2021-08-27 21:00:20 v1.7.0
2021-05-28 20:24:57 v1.6.3
主题(topics):
cluster, data-infrastructure, database-as-a-service, golang, kubernetes, managed-services, operator, postgres, postgres-operator, postgresql
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