#author("2020-08-22T17:48:56+09:00","default:ryuichi","ryuichi")
#author("2020-08-22T17:49:08+09:00","default:ryuichi","ryuichi")
* ネットワークカード設定 - RedHat [#l63e33cf]
** IPアドレス/ネットマスクの設定 [#vb7de67c]
*** スタティックIPアドレス [#bef83eb2]
vi etc/sysconfig/network-scripts/ifcfg-eth0
---------------
DEVICE=eth0
BOOTPROTO=static
IPADDR=192.168.0.150
NETMASK=255.255.255.0
ONBOOT=yes
---------------
*** DHCP [#g4932586]
vi etc/sysconfig/network-scripts/ifcfg-eth0
---------------
DEVICE=eth0
BOOTPROTO=dhcp
ONBOOT=yes
---------------
** ゲートウェイの設定 [#pb4207fe]
vi /etc/sysconfig/network
---------------
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=localhost.localdomain
GATEWAY=192.168.0.1
---------------
** ネットワーク設定変更の反映 [#me5c7926]
*** RHEL/CentOS [#y55b8cdd]
systemctl reload NetworkManager
*** RHEL6/CentOS6 [#h9c5f01f]
service network restart
** 設定確認 [#a069177b]
*** RHEL/CentOS [#d774da4f]
ip link show
ip address show
*** RHEL6/CentOS6 [#k6dd3bc4]
ifconfig
** 参考 [#sc177873]
https://access.redhat.com/documentation/ja-jp/red_hat_enterprise_linux/6/html/deployment_guide/s1-networkscripts-static-routes
