CentOS7 最小化安装后的基本配置操作指引

目录

  1. 配置网卡信息 1
  2. 关闭SELINUX(生产环境下视情况确定是否关闭) 2
  3. 升级系统补丁 2
  4. 安装依赖关系包及工具 2
  5. 设置时区 3
  6. 修改主机名 3

1.配置网卡信息 操作系统安装完毕后,检查并配通网络

[root@localhost ~]# cd /etc/sysconfig/network-scripts/ [root@localhost network-scripts]# vi ifcfg-eth0

配置为自动获取IP地址 : BOOTPROTO=dhcp ONBOOT=yes

或者手动指定IP地址: BOOTPROTO=static IPADDR=192.168.1.100 NETMASK=255.255.255.0 GATEWAY=192.168.1.1 ONBOOT=yes DNS1=114.114.114.114

[root@localhost ~]# service network restart [root@localhost ~]# ip addr

2.关闭SELINUX(生产环境下视情况确定是否关闭) [root@localhost /]# vi /etc/sysconfig/selinux [root@localhost /]# setenforce 0

3.升级系统补丁 [root@localhost /]# yum update

4.安装依赖关系包及工具

[root@localhost /]# yum -y install gcc gcc-c++ make autoconf  libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel  curl-devel e2fsprogs e2fsprogs-devel krb5-devel libidn libidn-devel openssl openssl-devel libxslt-devel libevent-devel libtool libtool-ltdl bison gd gd-devel vim-enhanced pcre-devel zip unzip ntpdate sysstat patch bc expect rsync curl  vim wget lrzsz net-tools

5.设置时区 查看当前时区 [root@localhost /]# ll /etc/localtime

更改为上海时区 [root@localhost /]# mv /etc/localtime /etc/localtime.bk [root@localhost /]# ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime [root@localhost /]# ll /etc/localtime lrwxrwxrwx. 1 root root 33 May 24 10:20 /etc/localtime -> /usr/share/zoneinfo/Asia/Shanghai

6.修改主机名 [root@localhost /]# hostnamectl --static set-hostname mytest [root@localhost /]# reboot

Zabbix5.0企业级分布式监控系统:精讲与企业应用