pxc-galera-operations
OfficialOperate Galera-based PXC with confidence.
AuthorPercona-Lab
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill guides database engineers and operators through running Percona XtraDB Cluster (PXC) with Galera, covering lifecycle tasks from bootstrapping to upgrades and recovery, while avoiding common pitfalls such as split-brain and non-Primary clusters.
Core Features & Use Cases
- Bootstrapping a cluster from a standalone to a multi-node PXC with safe practices.
- Managing SST and IST methods, cluster join and configuration, and rolling upgrades across PXC versions.
- Monitoring wsrep variables, flow control, and quorum behavior to maintain high availability and data consistency.
Quick Start
Boot a new PXC cluster by starting the first node with the bootstrap service, then start the remaining nodes to join automatically via IST/SST.
Dependency Matrix
Required Modules
None requiredComponents
references
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: pxc-galera-operations Download link: https://github.com/Percona-Lab/skills/archive/main.zip#pxc-galera-operations Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
Agent Skills Search Helper
Install a tiny helper to your Agent, search and equip skill from 510,000+ vetted skills library on demand.