1. 更新系统软件,预防漏洞yum install epel-release -y # 安装外部 epel 软件源 yum update -y # 升级软件包2. 关闭selinuxsed -i "s#SELINUX=enforcing#SELINUX=disabled#g" /etc/selinux/config # 禁用selinux3. 系统登录安全与SSH配置 授权 ...
- yum install epel-release -y - yum install ansible -y - sudo vi /etc/ansible/hosts - insert:[servers] host1 ansible_ssh_host=127.0.0.1 host2 ansible_ssh_host=127.0.0.1 - verify:ansible -m ping all - ssh-keygen ssh-copy-idroot@127.0.0.1(client)否则会出现授权连接问题 - ...
# rpm -qi --provides oraclelinux-release Name : oraclelinux-release Epoch : 7 Version : 7.9 Release : 1.0.9.el7 Architecture: x86_64 Install Date: Mon Jan 4 22:43:53 2021 Group : System Environment/Base Size : 565069 License : GPL Signature : RSA/SHA256, Wed Sep 30 17:50:17 202...
---> Package yum-utils.noarch 0:1.1.31-54.el7_8 will be installed --> Processing Dependency: python-kitchen for package: yum-utils-1.1.31-54.el7_8.noarch --> Processing Dependency: libxml2-python for package: yum-utils-1.1.31-54.el7_8.noarch --> Running transaction check ---> Pa...
1. 更新系统软件,预防漏洞yum install epel-release -y # 安装外部 epel 软件源 yum update -y # 升级软件包2. 关闭selinuxsed -i "s#SELINUX=enforcing#SELINUX=disabled#g" /etc/selinux/config # 禁用selinux3. 系统登录安全与SSH配置 授权 centos7 dstat详解 时间同步 配置文件 服务器 转载 mob64...