记录安装新版本的nginx php环境操作
sudo wget nginx.org/keys/nginx_…
sudo apt-key add nginx_signing.key
sudo vim /etc/apt/sources.list
deb nginx.org/packages/ub… codename nginx
deb-src nginx.org/packages/ub… codename nginx
sudo apt-get update
sudo apt-get install nginx
PHP
sudo apt-get install software-properties-common python-software-properties
sudo add-apt-repository ppa:ondrej/php && sudo apt-get update
passwd的用户锁定和解锁
- -l, --lock 锁定指名帐户的密码(仅限 root 用户)
- -u, --unlock 解锁指名账户的密码(仅限 root 用户)
