Redhat Enterprise Linux 7.4/CentOS 7.4 安裝後初始化配置


因爲我是最小化安裝,須要在安裝後進行一些配置linux

1. 設定啓動級別vim

[root@home ~]# systemctl set-default multi-user.target

2. 設定網絡網絡

[root@localhost ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth0
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=no
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=eth0
UUID=54a33101-00eb-41223-9c65-cd7c03adb019
DEVICE=eth0
ONBOOT=yes IPADDR=10.108.1.15 PREFIX=24 GATEWAY=10.108.1.1 DNS1=10.108.1.1
IPV6_PRIVACY=no

3. 因爲我是在內網環境使用,因此關閉selinuxcurl

[root@home ~]# vi /etc/selinux/config
SELINUX=disabled

4. 因爲我是在內網環境使用,因此也關閉firewalloop

[root@home ~]# systemctl stop firewalld.service
[root@home ~]# systemctl disable firewalld.service

5. 設定aliyun做爲CentOS yum源url

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
yum makecache

6. 掛載ISO做爲RHEL yum源 (Red Hat Enterprise Linux)spa

[root@home ~]# mkdir /mnt/rhel
[root@home ~]# mount -o loop -t iso9660 /opt/rhel-server-7.4-x86_64-dvd.iso /mnt/rhel
[root@home ~]# vi /etc/yum.repos.d/rhel.repo
[rhel]
name=rhel
baseurl=file:///mnt/rhel
gpgcheck=0
enabled=1
[root@home ~]# yum repolist

7. 安裝經常使用的軟件code

yum -y install yum-utils yum-priorities epel-release 
yum -y install bind-utils wget vim htop


8. 更新系統server

yum -y update
相關文章
相關標籤/搜索