- Create a new namespace for the backup system
- Implement a cron job for scheduled backups
- Add a daemon set to handle backup tasks across nodes
- Introduce necessary service accounts, roles, and role bindings
- Include environment variable handling and configuration via secrets and config maps
- Ensure triggering and execution workflow for backups is efficient
This commit establishes a new backup system that utilizes both a cron job and a daemon set to automate backups. It organizes the configurations and credentials needed for S3-compatible storage, allowing for seamless backup management across the specified nodes in the Kubernetes cluster.
- Create a cronjob to back up node1 data to node8
- Define schedule for daily backups at 3:00 AM
- Include error handling and notifications via Feishu
- Use SSH and rsync for secure and efficient data transfer
This commit introduces a new cronjob that automates the backup process
for node1 to node8, enabling easier management and recovery of data.
The setup includes necessary security measures and proper logging of backups,
ensuring smoother operation and notifications in case of failures.
