Viorel Anghel
This second part will focus on Helm and converting Kubernetes YAMLs into a Helm Chart.
There are different ways to do Kubernetes database backups. Why use pg_dump? There are two benefits for this option: simplicity and consistency.
In this article, you will find out how to deal with three errors or alerts related to the etcd component of a Kubernetes cluster: #1 in a rancher web interface - alert component etcd is unhealthy, #2 docker logs etcd - panic: freepages: failed to get all reachable pages (page 6987: multiple references), and #3 docker logs etcd - rafthttp: request cluster ID mismatch ... / rafthttp: request sent was ignored (cluster ID mismatch: ...
![From Shell Scripting to Kubernetes - Postgres Backups With pg_dump [Part 2]](https://cdn.tech.esolutions.ro/cdn/blog-images/Postgres_Backups/esol-postgres-backups-2-small.png.png)
![From Shell Scripting to Kubernetes - Postgres Backups With pg_dump [Part 1]](https://cdn.tech.esolutions.ro/cdn/blog-images/Postgres_Backups/esol-postgres-backups-1-small.png)
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