Crunchy PostgreSQL Operator 4.3: Multi-Kubernetes ClusterDeployments, Easier Customization + Installation, TLS, pgAdmin 4 & More

Crunchy Data is pleased to announce the release of the Crunchy
PostgreSQL Operator 4.3, which automates and simplifies deploying and
managing of open source PostgreSQL clusters on Kubernetes and other
Kubernetes-enabled Platforms. Instructions for getting started with
the PostgreSQL Operator can be found here:

https://access.crunchydata.com/documentation/postgres-operator/latest/quickstart/

This release makes it possible to deploy PostgreSQL across Kubernetes
clusters in a multi-PostgreSQL Operator setup. There are also
significant improvements to the ability to easily customize PostgreSQL
clusters that are managed by the PostgreSQL Operator, from
infrastructure configuration (CPU, RAM, PVC size) to PostgreSQL
configuration.

Major features of the 4.3 release include:

- Multi-Kubernetes Deployments of PostgreSQL
- Improved custom configurability for PostgreSQL clusters
- Easy TLS-enabled PostgreSQL clusters and creation & support for
TLS-only PostgreSQL workflows
- Installation via the `pgo-deployer` container`
- Automatic Upgrades of the PostgreSQL Operator via `pgo upgrade`
- Set custom PVC sizes for PostgreSQL clusters on creation and clone
- Support for PostgreSQL Tablespaces
- The ability to specify an external volume for write-ahead logs (WAL)
- Elimination of `ClusterRole` requirement for deploying the PostgreSQL Operator
- Feature Preview: pgAdmin 4 Integration

For a full list of features, including detailed descriptions of these
changes, please see the release notes:

https://github.com/CrunchyData/postgres-operator/releases/tag/v4.3.0

### Links

- Project Repo: https://www.github.com/CrunchyData/postgres-operator
- Download: https://www.crunchydata.com/developers/download-postgres/containers/postgres-operator
- Documentation: https://access.crunchydata.com/documentation/postgres-operator/
- Release Notes:
https://github.com/CrunchyData/postgres-operator/releases/tag/v4.3.0
- Crunchy Data: https://www.crunchydata.com