创建账户:
useradd -d /home/safe -m safe
设置密码:
passwd safe
输入密码 :x'x'x'x'x'x
再次输入 :x'x'x'x'x'x
给账户500权限
chmod 500 /home/safe
给各启动程序权限
chmod 500 /opt/tomcat8
chmod 500 /opt/redis
chmod 500 /usr/sbin/nginx
chmod 500 /etc/nginx
定义属主属组
chown -R safe:safe /opt/tomcat8
chown -R safe:safe /opt/redis
chown -R safe:safe /usr/sbin/nginx
chown -R safe:safe /etc/nginx
亲测无坑!