Linux_dhcp.md

Install dhcp server

• 伺服器設定

# yum install dhcp dhcp-devel -y
# ip addr add 192.168.10.254/24 brd + dev enps08
# gedit /etc/dhcp/dhcpd.conf 
# iptables -t nat --append POS -s 192.168.10.0/24 -o enp0s3 -j MASQUERADE
# echo "1" > /proc/sys/net/ipv4/ip_forward

• 內容如下

subnet 192.168.10.0 netmask 255.255.255.0 {
    option routers 192.168.10.254;
    option subnet-mask 255.255.255.0;
    option domain-name-servers 8.8.8.8;
    range 192.168.10.100 192.168.10.200
}

• 客戶端

# dhclient enps08