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4.1.1

Crunchy Data announces the release of PostgreSQL Operator 4.1.1 on November, 22, 2019.

Postgres Operator 4.1.1 provide bug fixes and continued support to Postgres Operator 4.1 as well as continued compatibility with newer versions of PostgreSQL.

The PostgreSQL Operator is released in conjunction with the Crunchy Container Suite.

The Postgres Operator 4.1.1 release includes the following software versions upgrades:

  • The PostgreSQL now uses versions 12.1, 11.6, 10.11, 9.6.16, and 9.5.20.

Postgres Operator is tested with Kubernetes 1.13 - 1.15, OpenShift 3.11+, Google Kubernetes Engine (GKE), and VMware Enterprise PKS 1.3+. At present, Postgres Operator 4.1 is not compatible with Kubernetes 1.16.

Fixes

  • Add the --disable-tls flag to the pgo command-line client, as to be compatible with the Operator API server that is deployed with DISABLE_TLS enabled. This is backported due to this functionality being missed in the 4.1 release.
  • Update the YAML library to v2.2.4 to mitigate issues presented in CVE-2019-11253
  • Specify the pgbackrest user by its ID number (2000) in the backrest-repo container image so that containers instantiated with the runAsNonRoot option enabled recognize the pgbackrest user as non-root.
  • Ensure any Kubernetes Secret associated with a PostgreSQL backup is deleted when the --delete-backups flag is specified on pgo delete cluster
  • Enable individual ConfigMap files to be customized without having to upload every single ConfigMap file available in pgo-config. Patch by Conor Quin (@Conor-Quin)
  • Skip the HTTP Basic Authorization check if the BasicAuth parameter in pgo.yaml is set to false