BBR安装启用 安装BBR内核 yum系统更新 yum update 查看系统版本 cat /etc/redhat-release 安装elrepo并升级内核 导入证书 rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org 安装elrepo yum install https://www.elrepo.org/elrepo-release-7.el7.elrepo.noarch.rpm 升级内核 yum --enablerepo=elrepo-kern…

安装docker 安装docker - https://docs.docker.com/engine/install/centos/ 卸载旧版 sudo yum remove docker \ docker-client \ docker-client-latest \ docker-common \ docker-latest \ docker-latest-logrotate \ docker-logrotate \ docker-engine 安装yum工具 sudo yum install -y yum-u…

安装docker 安装docker - https://docs.docker.com/engine/install/centos/ 卸载旧版 sudo yum remove docker \ docker-client \ docker-client-latest \ docker-common \ docker-latest \ docker-latest-logrotate \ docker-logrotate \ docker-engine 安装yum工具 sudo yum install -y yum-u…