centos的基本操作时间:2023-03-09 16:33:20 1、ssh连接阿里云一段时间不操作自动断开打开/etc/ssh/sshd_config添加或修改: ClientAliveInterval 120ClientAliveCountMax 0 2、挂载数据盘 参考:https://help.aliyun.com/document_detail/25426.html?spm=5176.7738005.0.0.203Hor