linux

添加磁盘操作
https://cloud.tencent.com/developer/article/1873402

程序后台执行并且写入日志（次方法关机后就不存在了）
nohup xxx & 1> /dev/null

ssh密钥登陆
生成密钥后要导入公钥成为authorized_keys，或者去修改配置文件默认的文件名字vim /etc/ssh//sshd_config
https://blog.csdn.net/weixin_44175418/article/details/124260280?spm=1001.2101.3001.6650.7&utm_medium=distribute.pc_relevant.none-task-blog-2~default~BlogCommendFromBaidu~default-7-124260280-blog-105236667.pc_relevant_default&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2~default~BlogCommendFromBaidu~default-7-124260280-blog-105236667.pc_relevant_default&utm_relevant_index=10