通过端口查找进程
lsof -i :<PORT>
例如：
lsof -i :8089结果如下：
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
java 2581 root 32u IPv6 25629 0t0 TCP *:8089 (LISTEN)通过进程ID查找程序目录
ll /proc/<PID>
例如：
Linux下查找进程目录
Ubuntu22.04安装postgresql-16
添加软件源
sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'添加密钥签名
wget -qO- https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo tee /etc/apt/trusted.gpg.d/pgdg.asc &>/dev/null麒麟V10安装Nvidia显卡驱动
安装依赖
apt install pkg-config libglvnd-dev libglvnd0防火墙放行
kysec_set -n exectl -v kysoft NVIDIA-Linux-x86_64-555.52.04.runsetstatus -f kid off安装
赋予权限后进行安装
./NVIDIA-Linux-x86_64-555.52.04.run| 选项 | 翻译 | 选择 |
|---|---|---|
| Install NVIDIA'S 32-BIT compatibility libraries? | 英伟达32位兼容库 | NO |
| Would you like to register the kernel | 是否安装DKMS，这会引起内核变化 | YES |
| The initramfs will likely need to be rebuilt | 重建Initramfs内核引导 | Rebuild initramfs（重建引导 |
| would you like to run the nvidia-xconfig | 是否要通过英伟达的xconfig自动更新配置X | NO |
Ubuntu安装pam_cracklib.so密码策略模块
安装
apt install libpam-cracklib使用
vi /etc/pam.d/common-password将
password requisite pam_pwquality.so改为
password requisite pam_cracklib.so