常用指令
创建账号:$ sudo passwd X
切换登录:$ su X
创建目录:$ mkdir X
赋予执行权限:$ chmod +x ./X
密码登录:
编辑vim /etc/ssh/sshd_config
取消注释:#Port 22
改为:PermitRootLogin yes
改为:PasswordAuthentication yes
重启ssh:service sshd restart
登录:ssh -l root ip
启停mariadb:
停止服务: $ sudo systemctl stop mariadb
开启服务: $ sudo systemctl start mariadb
短语密码 "/var/www/html/phpMyAdmin/config.sample.inc.php"&"/var/www/html/phpMyAdmin/libraries/config.default.php"$cfg['blowfish_secret']'X'
启停apache:
停止服务:$ sudo systemctl stop httpd
开启服务:$ sudo systemctl start httpd
启停cloud:
停止服务:$ systemctl stop cloudreve
启动服务:$ systemctl start cloudreve
启动设置:After=mysqld.service
system配置:
更新配置:$ systemctl daemon-reload
所有配置:$ systemctl list-unit-files
开机自启:$ systemctl enable X
关闭自启:$ systemctl disable X
程序状态:$ systemctl status X
SWAP
创建swap分区的文件 2GB的交换分区:$ dd if=/dev/zero of=/root/swapfile bs=1M count=2048
建立文件系统$ mkswap /root/swapfile
挂载分区:$ swapon /root/swapfile
卸载分区:$ swapoff /root/swapfile
开机时自动挂载 在/etc/fstab中添加:
$ vi /etc/fstab
/root/swapfile swap swap defaults 0 0