DevOps & Infrastructure
Huawei Cloud DCS Failover
Huawei Cloud DCS master-slave failover (AZ power-off) drill tool. One-click pipeline: prepare (checks + risk assessment) -> execute (failover) -> report. Queries DCS master-slave instance, checks IAM permissions, architecture hard-gate (ha + cross-AZ + RUNNING), safely executes master-slave failover (ChangeMasterStandby), polls for completion, data consistency check, three-dimensional scoring (failover/data/business, written to execution_result.json), generates HTML report. prepare phase includes built-in risk assessment (instance health, master-slave nodes, memory/CPU/connections/latency load, backup safety net, etc.). Critical risks block failover by default (user must confirm to proceed). Supports Redis master-slave instances. Triggers: DCS主备倒换, 主备倒换演练, DCS故障演练, 主备切换, 倒换实验, dcs failover, DCS failover, 高可用演练, 高可用验证, DCS HA切换, AZ断电演练, 主备互换, DCS switchover, Redis故障演练, DCS容灾演练。
- Publisher / source
- huaweicloud/huaweicloud-skills (found on skills.sh)
- Upstream record
- huaweicloud/huaweicloud-skills
- Version
- Version 1
- Published
- Publication review
- Approved for publication
- Content fingerprint
fdc0f4621ec8730c6e36179bf0c739d79f737ba341ec5e576b06aa5a50d892ec