CentOS7 最小化安装后的基本配置操作指引
目录
- 配置网卡信息 1
- 关闭SELINUX(生产环境下视情况确定是否关闭) 2
- 升级系统补丁 2
- 安装依赖关系包及工具 2
- 设置时区 3
- 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
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