Linux Service

1 Vncserver

sudo apt install ubuntu-desktop -y
sudo apt install tigervnc-standalone-server tigervnc-common xterm dbus-x11 -y
# 设置密码
vncserver
nano ~/.vnc/xstartup
chmod +x ~/.vnc/xstartup
# 启动
vncserver :1 -geometry 1920x1080 -depth 24 -localhost no
# 关闭                                                                       
vncserver :1 -kill

# 问题：oh no!Somethings has gone wrong. a Problem has occurred and the system Can not recover
# 解决：
sudo apt install --reinstall ubuntu-desktop gnome-session-flashback metacity gnome-panel gnome-settings-daemon dbus-x11 -y
sudo dpkg --configure -a
sudo apt install -f
sudo dpkg-reconfigure gdm3

#!/bin/sh
unset SESSION_MANAGER
unset DBUS_SESSION_BUS_ADDRESS
export XKL_XMODMAP_DISABLE=1
export XDG_CURRENT_DESKTOP="GNOME-Flashback:GNOME"
[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
vncconfig -iconic &
exec gnome-session --session=gnome-flashback-metacity --disable-acceleration-ch

2 Ubuntu 静态IP设置

sudo nano /etc/netplan/01-network-manager-all.yaml
# Let NetworkManager manage all devices on this system
network:
  version: 2
  renderer: NetworkManager
  ethernets:
    ens33:
      dhcp4: false
      addresses:
        - 192.168.0.11/24
      routes:
        - to: default
          via: 192.168.0.1
      nameservers:
        addresses:
          - 192.168.0.1
          - 114.114.114.114

# 试应用配置
sudo netplan try
# 应用配置
sudo netplan apply

3 Ubuntu 常用 运维工具安装

sudo apt install -y htop sysstat iperf3 net-tools wireshark iproute2 dnsutils lshw hwinfo lm-sensors build-essential gdb git lrzsz tree

3 Ubuntu 挂载samba

sudo apt update
sudo apt install cifs-utils
mkdir rain
sudo mount -t cifs //192.168.0.9/rain /home/rian/Documents/rain -o username='rain',password='Sh7Ro!!pa)('
sudo nano /etc/fstable
# 末尾添加一行
//192.168.0.9/rain  /home/rian/Documents/rain  cifs  username=rain,password=Sh7Ro\!\!pa\)\(,vers=3.0  0  0