letsencrypt是免费的新证书颁发机构
现在问题已经解决了，我正在编辑这个问题，因为如果有人也面临同样的问题，请检查cPanel官方插件 ：
参考： https : //documentation.cpanel.net/display/CKB/The+Let%27s+Encrypt+Plugin
我想安装在cPanel的服务器域。
我跟着那里工作
$ git clone https://github.com/letsencrypt/letsencrypt $ cd letsencrypt $ ./letsencrypt-auto --help 但它不工作
我的控制台日志
root@host5 [~/letsencrypt]# ./letsencrypt-auto certonly --standalone -d softechdevelop.com -d www.softechdevelop.com Bootstrapping dependencies for RedHat-based OSes... yum is /usr/bin/yum Loaded plugins: fastestmirror Setting up Install Process Loading mirror speeds from cached hostfile * base: mirror.chpc.utah.edu * extras: mirror.tocici.com * updates: mirrors.usc.edu Package python-2.6.6-64.el6.x86_64 already installed and latest version Package python-devel-2.6.6-64.el6.x86_64 already installed and latest version No package python-virtualenv available. Nothing to do Loaded plugins: fastestmirror Setting up Install Process Loading mirror speeds from cached hostfile * base: mirror.chpc.utah.edu * extras: mirror.tocici.com * updates: mirrors.usc.edu Package git-1.7.1-3.el6_4.1.x86_64 already installed and latest version Package gcc-4.4.7-16.el6.x86_64 already installed and latest version Package dialog-1.1-9.20080819.1.el6.x86_64 already installed and latest version Package augeas-libs-1.0.0-10.el6.x86_64 already installed and latest version Package openssl-devel-1.0.1e-42.el6.x86_64 already installed and latest version Package libffi-devel-3.0.5-3.2.el6.x86_64 already installed and latest version Package redhat-rpm-config-9.0.3-44.el6.centos.noarch already installed and latest version Package ca-certificates-2015.2.4-65.0.1.el6_6.noarch already installed and latest version Nothing to do WARNING: Python 2.6 support is very experimental at present... if you would like to work on improving it, please ensure you have backups and then run this script again with the --debug flag! root@host5 [~/letsencrypt]# ./letsencrypt-auto Bootstrapping dependencies for RedHat-based OSes... yum is /usr/bin/yum Loaded plugins: fastestmirror Setting up Install Process Loading mirror speeds from cached hostfile * base: mirror.chpc.utah.edu * extras: mirror.ancl.hawaii.edu * updates: mirrors.usc.edu Package python-2.6.6-64.el6.x86_64 already installed and latest version Package python-devel-2.6.6-64.el6.x86_64 already installed and latest version No package python-virtualenv available. Nothing to do Loaded plugins: fastestmirror Setting up Install Process Loading mirror speeds from cached hostfile * base: mirror.chpc.utah.edu * extras: mirror.tocici.com * updates: mirrors.usc.edu Package git-1.7.1-3.el6_4.1.x86_64 already installed and latest version Package gcc-4.4.7-16.el6.x86_64 already installed and latest version Package dialog-1.1-9.20080819.1.el6.x86_64 already installed and latest version Package augeas-libs-1.0.0-10.el6.x86_64 already installed and latest version Package openssl-devel-1.0.1e-42.el6.x86_64 already installed and latest version Package libffi-devel-3.0.5-3.2.el6.x86_64 already installed and latest version Package redhat-rpm-config-9.0.3-44.el6.centos.noarch already installed and latest version Package ca-certificates-2015.2.4-65.0.1.el6_6.noarch already installed and latest version Nothing to do WARNING: Python 2.6 support is very experimental at present... if you would like to work on improving it, please ensure you have backups and then run this script again with the --debug flag!
如果任何人有与Apache的SSL安装知识比您的build议将对我和全世界的所有其他网站所有者非常有帮助。
正如你从日志中看到的那样：
very experimental python-virtualenv软件包，可能是因为它不适用于您的发行版 我猜你是在RHEL6 / centos6上，所以你的python 2.7软件包被命名为python27* ，而let-encrypt脚本还不够聪明。