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电梯直达

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发表于 2012-06-12 17:20 |只看该作者 |倒序浏览

脚本：
#!/usr/bin/expect -f
#login servers
set IP [lindex $argv 0]
set OLDPASS "123.com"
spawn ssh root@$IP;
expect "yes/no";
send -- "yes\r";
expect "%
root@$IP's password:";
send -- "$OLDPASS\r";
expect "%]%"
send "yum -y install rsync openssh-clients\r"
expect "%]%"
send -- "exit\r"

执行结果如下：

Install    3 Package(s)
Upgrade    2 Package(s)

Total download size: 1.3 M
Downloading Packages:
(1/5): libedit-2.11-4.20080712cvs.1.el6.i686.rpm                                                                                                                            |  73 kB    00:00
(2/5): openssh-5.3p1-70.el6_2.2.i686.rpm                                        (13%) 40% [============================-                                        ]  0.0 B/s |  97 kB    --:-- ETA (2/5): openssh-5.3p1-70.el6_2.2.i686.rpm                                        (20%) 80% [========================================================-             ] 114 kB/s | 190 kB    00:00 ETA (2/5): openssh-5.3p1-70.el6_2.2.i686.rpm                                                                                                                                     | 237 kB    00:01
(3/5): openssh-clients-5.3p1-70.el6_2.2.i686.rpm                               (28%) 16% [============                                                          ]  0.0 B/s |  62 kB    --:-- ETA (3/5): openssh-clients-5.3p1-70.el6_2.2.i686.rpm                               (46%) 79% [========================================================             ] 181 kB/s | 288 kB    00:00 ETA (3/5): openssh-clients-5.3p1-70.el6_2.2.i686.rpm                                                                                                                            | 363 kB    00:01
(4/5): openssh-server-5.3p1-70.el6_2.2.i686.rpm                               (55%) 17% [============                                                          ]  0.0 B/s |  52 kB    --:-- ETA (4/5): openssh-server-5.3p1-70.el6_2.2.i686.rpm                               (70%) 83% [===========================================================          ] 178 kB/s | 248 kB    00:00 ETA (4/5): openssh-server-5.3p1-70.el6_2.2.i686.rpm                                                                                                                            | 296 kB    00:01
spawn ssh root@192.168.1.125
The authenticity of host '192.168.1.125 (192.168.1.125)' can't be established.
RSA key fingerprint is 80:a1:a7:9f:fe:d4:bc:d7:1a:7d:cd:b0:6e:ce:2d:d3.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.1.125' (RSA) to the list of known hosts.
reverse mapping checking getaddrinfo for bogon [192.168.1.125] failed - POSSIBLE BREAK-IN ATTEMPT!
root@192.168.1.125's password:
Last login: Tue May  8 23:58:07 2012 from 192.168.1.9
[root@server ~]# yum -y install rsync openssh-clients
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.btte.net
* extras: mirrors.btte.net
* updates: mirrors.btte.net
Error: no such table: packages
[root@server ~]# [root@bogon system_init]#

问：我的yum咋中途就挂了。。。。