引言
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。
问题重现：
我在执行 yum install -y zabbix-server-MySQL zabbix-web-mysql zabbix-agent mariadb-server
命令下载安装包的时候遇到了下面的问题
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
Why does this error appear?
原因：
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
解决方案：
打开这个文件：/usr/lib/python2.7/site-packages/urlgrabber/grabber.py
找到 elif errcode in (42, 55, 56):
用 elif errcode == 42:替换
这个问题就解决了 如果想了解更多 参考：
https://www.centos.org/forums/viewtopic.php?f=47&t=47372&start=10
