centos8/9 配置笔记

1. centos8/9 配置wifi，一条命令搞定

nmcli dev wifi connect WIFI名称 password WIFI密码

2. centos8/9 配置静态IP

[root@localhost ~]# cat /etc/NetworkManager/system-connections/enp3s0.nmconnection

[connection]

id=enp3s0

uuid=f8ef9017-b1d3-3bc2-8aaa-bbdf1d5c99ff

type=ethernet

autoconnect-priority=-999

interface-name=enp3s0

timestamp=1703166009

[ethernet]

[ipv4]

address=192.168.137.7/24

method=manual

[ipv6]

addr-gen-mode=eui64

method=auto

[proxy]

3. centos8/9 配置VNC

参考链接

https://blog.csdn.net/luxiaohui520/article/details/122193642

4. centos8/9 配置screen

dnf  install  epel-release -y

然后再安装screen：

dnf install  screen-y

5. centos8/9 配置zabbix-agent2

https://www.zabbix.com/download?zabbix=6.4&os_distribution=centos&os_version=8&components=agent_2&db=&ws=

6. centos8/9 配置squid

dnf install -y squid

systemctl start squid

客户端使用

# vi /etc/profile

# export http_proxy=http://ip:port

# export https_proxy=http://ip:port

6. centos8/9 配置rc.local

cd /etc/systemd/system/

vi rc-local.service

[Unit]

Description=/etc/rc.local Compatibility

ConditionPathExists=/etc/rc.local

[Service]

Type=forking

ExecStart=/etc/rc.local start

TimeoutSec=0

StandardOutput=tty

RemainAfterExit=yes

SysVStartPriority=99

[Install]

WantedBy=multi-user.target

touch /etc/rc.local

chmod +x /etc/rc.local

systemctl enable rc-local

systemctl start rc-local

systemctl status rc-local

vi /etc/rc.local

/usr/bin/sleep 10

7. centos8/9 配置网络启动

dnf install wol

wol  mac地址