今天在安装python模块的时候, 出现一个问题:
[root@localhost certs]# easy_install IPy Searching for IPy Reading https://pypi.python.org/simple/IPy/ Download error on https://pypi.python.org/simple/IPy/: [Errno 1] _ssl.c:480: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed -- Some packages may not be found! Couldn't find index page for 'IPy' (maybe misspelled?) Scanning index of all packages (this may take a while) Reading https://pypi.python.org/simple/ Download error on https://pypi.python.org/simple/: [Errno 1] _ssl.c:480: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed -- Some packages may not be found! No local packages or download links found for IPy error: Could not find suitable distribution for Requirement.parse('IPy')
上网查询了问题原因: 是curl的证书太老了需要下载最新的证书:
下载最新的证书文件 、 wget http://curl.haxx.se/ca/cacert.pem 更名为ca-bundle.crt放置到默认目录 mv cacert.pem ca-bundle.crt | mv ca-bundle.crt /etc/pki/tls/certs
下载并安装好证书后, 还是出现上述的问题, 我就晕了, 根据证书过期联想到时间, 我输入date命令查看时间, 原来是时间太小了, 用date -s 修改时间后,
就可以正常的easy_install了。