Not All Open Source Is Equal: Choosing a PostgreSQL Operator for Kubernetes in 2026
The landscape of open source PostgreSQL operators for Kubernetes has evolved significantly, raising new considerations for users. In 2026, factors such as licensing, image distribution, and long-term operational viability are crucial in selecting an operator. This article discusses the changes and provides guidance on evaluating PostgreSQL operators in the current environment.
- ▪Choosing an open source PostgreSQL operator now involves assessing licensing posture and image distribution.
- ▪MinIO has transitioned to maintenance mode and is no longer maintained as open source.
- ▪Bitnami has deprecated its free public catalog, limiting access to hardened images under a paid subscription.
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try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3951251) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Viacheslav(Slava) Sarzhan Posted on May 29 • Originally published at percona.com Not All Open Source Is Equal: Choosing a PostgreSQL Operator for Kubernetes in 2026 #kubernetes #postgres #devops #opensource Crunchy to Percona PostgreSQL Migration (3 Part Series) 1 Migrate from Crunchy Data PostgreSQL Operator to Percona PostgreSQL Operator: The Standby Cluster Method 2 Migrate from Crunchy Data PostgreSQL Operator to Percona PostgreSQL Operator: Backup-Restore and Persistent Volume…
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