1:自动备份
% G/ a6 e/ E4 J; l0 t# |vi /home/back.txt, [0 M5 d7 ^! X" l/ S7 w0 `
tar -zcf /etc/ `hostname` -etc- `date+%M`.tar.gz /home/mnt- W; w, d2 \- f& Y
vi /home/back.sh# P4 F6 a8 w8 y0 j+ V; Y
#!/bin/bash
$ _! S) o9 L4 ^- G for loop in `cat back.txt`- M% G S1 b" J% J9 L& |7 z
do cp $loop /home/mnt
% z) {% U' G' t( N- | done
! e8 M6 x; L" f2:一块网卡设多个ip 3 N" x/ a5 k0 c: |% l
netconfig 改削ip . l$ I$ q1 g3 B5 A g
/etc/rc.d/init.d/network restart 重启使之生效
D* p) u, N/ _7 G; r9 X9 ?3 u' M+ Eifconfig 查看一下: {. T0 u3 ^* }' g& k
cd /etc/sysconfig/network-script 5 r* L, G4 \1 |4 u5 I1 [
cp ifcfg-eth0 ifcfg-eth0:aaa# [2 c( Y/ q! v7 e& _6 l' c
vi ifcfg-eth0:aaa
/ f: ^' Y! b% i/ R/ `进去后改削 DEVICE=eth0:aaa/ D1 P/ b0 p7 @3 ~
ok! |