[Centos]_고정아이피 설정 하기

Centos 고정아이피 설정

보통 Server들은 고정아이피를 사용하여 운용한다.

Centos 고정아이피 설정

# # cd /etc/sysconfig/network-scripts/ # ls ifcfg-ens32      ifdown-bnep  ifdown-isdn    ifdown-tunnel  ifup-bnep  ifup-isdn   ifup-routes       network-functions ifcfg-lo         ifdown-eth   ifdown-post    ifup           ifup-eth   ifup-plip   ifup-sit          network-functions-ipv6 ifdown           ifdown-ib    ifdown-ppp     ifup-Team      ifup-ib    ifup-plusb  ifup-tunnel ifdown-Team      ifdown-ippp  ifdown-routes  ifup-TeamPort  ifup-ippp  ifup-post   ifup-wireless ifdown-TeamPort  ifdown-ipv6  ifdown-sit     ifup-aliases   ifup-ipv6  ifup-ppp    init.ipv6-global # vi ifcfg-ens32 <-자신의 경로에 맞게 확인 후 수정하여야 한다. TYPE="Ethernet" PROXY_METHOD="none" BROWSER_ONLY="no" #BOOTPROTO="dhcp" BOOTPROTO=none IPADDR=xxx.xxx.xxx.xxx NETMASK=xxx.xxx.xxx.xxx GATEWAY=xxx.xxx.xxx.xxx DNS1=xxx.xxx.xxx.xxx 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="ens32" UUID="2ad335d3-19a4-4da7-bf98-bad4ca202ef5" DEVICE="ens32" ONBOOT="yes" :wq # ifconfig <- 설정한 IP확인 ens32: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500         inet xxx.xxx.xxx.xxx  netmask xxx.xxx.xxx.xxx  broadcast xxx.xxx.xxx.xxx         ---------------------------------------- # ipaddr <- centos 기본설치 하였을시 확인 # systemctl restart network <- Centos network 재기동 #