[FAQ] Could not find the requested service irqbalance: host

🌌 运维指南 TiDB 常见 FAQ
1

[问题澄清]

TiDB集群安装过程中有报错信息：

fatal: [xxx.xxx.0.16]: FAILED! => {“changed”: false, “msg”: “Could not find the requested service irqbalance: host”}

…ignoring

[原因分析]

操作系统中不存在irqbalance

[解决方案]

这类信息已经跳过，忽略即可

[参考案例]

irqbalance service是可选的吧？

[引申学习点]

深度剖析告诉你irqbalance有用吗？