引言@H_404_4@

今天小编再次安装zabbix-server端，之前自己写过一个zabbix安装的教程，所以说小编认为这次会比较顺利，但是结果并不是这样的，所以说没有什么教程是一点问题都没有的，因为我们的安装环境不一样，所以所谓的教程，只是大家学习过程中的一个参考，下面来看看遇到的问题。@H_404_4@

问题重现：@H_404_4@

我在执行yum install -y zabbix-server-MysqL zabbix-web-MysqL zabbix-agent mariadb-server@H_404_4@

命令下载安装包的时候遇到了下面的问题
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Traceback (most recent call last):
  File "/usr/libexec/urlgrabber-ext-down",line 75,in <module>
    main()
  File "/usr/libexec/urlgrabber-ext-down",line 61,in main
    fo = PyCurlFileObject(opts.url,opts.filename,opts)
  File "/usr/lib/python2.7/site-packages/urlgrabber/grabber.py",line 1258,in __init__
    self._do_open()
  File "/usr/lib/python2.7/site-packages/urlgrabber/grabber.py",line 1589,in _do_open
    self._do_grab()
  File "/usr/lib/python2.7/site-packages/urlgrabber/grabber.py",line 1723,in _do_grab
    self._do_perform()
  File "/usr/lib/python2.7/site-packages/urlgrabber/grabber.py",line 1517,in _do_perform
    raise KeyboardInterrupt
KeyboardInterrupt

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Why does this error appear?@H_404_4@

原因：@H_404_4@

This issue is due to a bug in the urlgrabber python script: To mitigate this issue you can edit the line 1510 from /usr/lib/python2.7/site-packages/urlgrabber/grabber.py
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@R_301_463@案：@H_404_4@

打开这个文件：/usr/lib/python2.7/site-packages/urlgrabber/grabber.py@H_404_4@

找到 elif errcode in (42,55,56): @H_404_4@

用 elif errcode == 42:替换@H_404_4@

这个问题就解决了 如果想了解更多 参考：@H_404_4@

https://www.centos.org/forums/viewtopic.php?f=47&t=47372&start=10@H_404_4@