centos7安装ss v2ray-plugin ws tls中问题记录

作者: wulilele 分类: 编程技术发布时间: 2019-12-04 12:29

出现以下错误：

No package certbot available.
Error: Nothing to do

certbot模块缺失，按照以下步骤执行可以安装cerbot

yum remove epel-release
yum clean all
sudo yum -y install yum-utils

sudo yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

sudo yum-config-manager --enable rhui-REGION-rhel-server-extras rhui-REGION-rhel-server-optional

sudo yum install certbot

出现以下错误：

ImportError: No module named 'requests.packages.urllib3'

解决方法：

sudo pip install requests urllib3 pyOpenSSL --force --upgrade
sudo pip install --upgrade --force-reinstall 'requests==2.6.0'

Let’s Encrypt SSL证书更新问题Could not bind to IPv4 or IPv6解决方案

Your account credentials have been saved in your Certbot
       configuration directory at /etc/letsencrypt. You should make a
       secure backup of this folder now. This configuration directory will
       also contain certificates and private keys obtained by Certbot so
       making regular backups of this folder is ideal.

关闭服务器（Apache/Nginx等）之后再执行操作

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