RedHat Server安裝完成後必做的的事情

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  • Feb 13, 2023
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1. 作業系統註冊

subscription-manager register --username {USERNAME} --password {PASSWORD} --auto-attach

Registering to: subscription.rhsm.redhat.com:443/subscription
The system has been registered with ID: 71bb0be9-1e0d-414f-xxxx-1axxxxxxxxxx
The registered system name is: RedHatserverName

2. 更新系統套件

sudo dnf -y update && sudo dnf -y upgrade

3. 設定網路卡設定

網路卡設定目錄: /etc/sysconfig/network-scripts/ ifcfg-ethX: X通常代表第幾張網卡

ifcfg-ethX 設定大致如下

BOOTPROTO=dhcp
DEVICE=ethX
HWADDR=00:22:48:57:e1:e2
ONBOOT=yes
TYPE=Ethernet
USERCTL=no

ifconfig ethX

sudo vi /etc/sysconfig/network-scripts/ifcfg-ethX

sudo systemctl restart network

4. 設定主機名稱

echo $HOSTNAME

vi /etc/hostname
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