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我使用的是教育网,下面是我两次使用 yum 的情形对比:
1,未设置 http_proxy 变量
[root@localhost /]# yum install mplayer
Loading "installonlyn" plugin
Setting up Install Process
Setting up repositories
core [1/3]
Cannot find a valid baseurl for repo: core
Error: Cannot find a valid baseurl for repo: core
2,设置 http_proxy 变量 ( export http_proxy="61.55.135.167:8080" )后
[root@localhost /]# yum install mplayer
Loading "installonlyn" plugin
Setting up Install Process
Setting up repositories
core [1/3]
Traceback (most recent call last):
File "/usr/bin/yum", line 29, in ?
yummain.main(sys.argv[1:])
File "/usr/share/yum-cli/yummain.py", line 97, in main
result, resultmsgs = do()
File "/usr/share/yum-cli/cli.py", line 474, in doCommands
return self.installPkgs()
File "/usr/share/yum-cli/cli.py", line 837, in installPkgs
self.doRepoSetup()
. . . . . .
. . . . . .
. . . . . .
File "/usr/lib/python2.4/urllib2.py", line 376, in _open
'_open', req)
File "/usr/lib/python2.4/urllib2.py", line 337, in _call_chain
result = func(*args)
File "/usr/lib/python2.4/urllib2.py", line 573, in <lambda>
lambda r, proxy=url, type=type, meth=self.proxy_open: \
File "/usr/lib/python2.4/urllib2.py", line 580, in proxy_open
if '@' in host:
TypeError: iterable argument required
请问这是怎么回事呢? 请教大家,谢谢! |
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