最後更新: 2016-10-24

目錄

• ISO 檔 (loop)
• umount
• 一般 mount options
• mount a partition
• remount readonly
• mount by partitation label
• 其他

最後更新: 2021-08-04

目錄

• su
• sudo
• sudo 的 config
• Alias
  Host & Host_Alias
• Environment
• sudo 後執行一堆 command
• 轉成 apache 身份
• runuser
• Troubleshoot

位置:

/etc/network/interfaces

功用:

設定網卡的 IP

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
iface eth0 inet dhcp

# The local interface
auto eth1
iface eth1 inet static
 address 192.168.123.254
 netmask 255.255.255.0
 network 192.168.123.0
 broadcast 192.168.123.255