mirror of
https://github.com/zalando/postgres-operator.git
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Felix Kunde
d76203b3f9
* PreparedDatabases with default role setup * merge changes from master * include preparedDatabases spec check when syncing databases * create a default preparedDB if not specified * add more default privileges for schemas * use empty brackets block for undefined objects * cover more default privilege scenarios and always define admin role * add DefaultUsers flag * support extensions and defaultUsers for preparedDatabases * remove exact version in deployment manifest * enable CRD validation for new field * update generated code * reflect code review * fix typo in SQL command * add documentation for preparedDatabases feature + minor changes * some datname should stay * add unit tests * reflect some feedback * init users for preparedDatabases also on update * only change DB default privileges on creation * add one more section in user docs * one more sentence
Postgres Operator
The Postgres Operator enables highly-available PostgreSQL clusters on Kubernetes (K8s) powered by Patroni. It is configured only through manifests to ease integration into automated CI/CD pipelines with no access to Kubernetes directly.
Operator features
- Rolling updates on Postgres cluster changes
- Volume resize without Pod restarts
- Database connection pooler
- Cloning Postgres clusters
- Logical backups to S3 Bucket
- Standby cluster from S3 WAL archive
- Configurable for non-cloud environments
- UI to create and edit Postgres cluster manifests
PostgreSQL features
- Supports PostgreSQL 9.6+
- 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, plpgsql_check, postgis, set_user and timescaledb
The Postgres Operator has been developed at Zalando and is being used in production for over two years.
Getting started
For a quick first impression follow the instructions of this tutorial.
Documentation
There is a browser-friendly version of this documentation at postgres-operator.readthedocs.io
- How it works
- Installation
- The Postgres experience on K8s
- The Postgres Operator UI
- DBA options - from RBAC to backup
- Build, debug and extend the operator
- Configuration options
- Postgres manifest reference
- Command-line options and environment variables
Google Summer of Code
The Postgres Operator made it to the Google Summer of Code 2019! Check our ideas and start discussions in the issue tracker.
Community
There are two places to get in touch with the community:
- The GitHub issue tracker
- The #postgres-operator slack channel