Ìܼ¡
³µÍ× †
Á°Äó †
CentOS 7¤Ë¼êư¤ÇVLAN¤òÄêµÁ¤¹¤ë¼ê½ç¡£
CentOS¤Î¥¤¥ó¥¿¡¼¥Õ¥§¥¤¥¹Ì¾¤ò½¾Íè¤Î·Á¼°¤ËÊѹ¹¤·¡¢NetworkManager¤òÄä»ß¤µ¤»¤¿¾å¤Ç°Ê²¼¤ÎÁàºî¤ò¹Ô¤¦¤³¤È¤òÁ°Äó¤È¤¹¤ë¡£
´Ä¶ †
OS | CentOS Linux release 7.2.1511 (Core) |
ÀßÄê †
ÀßÄêÆâÍÆ †
1¤Ä¤ÎNIC¤ËÂФ·¤Æ¡¢3¤Ä¤Î¥¢¥É¥ì¥¹¤òÉÕÍ¿¤·¡¢Æâ2¤Ä¤Ë¤ÏVLAN¤òÄêµÁ¤¹¤ë¡£
Device | IP Address | VLAN |
eth0 | 192.168.1.200 | N/A |
eth0.10 | 192.168.10.200 | 10 |
eth0.100 | 172.16.1.200 | 100 |
VLAN¤òÉÕÍ¿¤¹¤ë¥¤¥ó¥¿¡¼¥Õ¥§¥¤¥¹¤ÎÀßÄê¥Õ¥¡¥¤¥ë¤Ï¡Ö.¡×¤Ç¶èÀڤäÆVLAN ID¤òÉÕÍ¿¤¹¤ë½¾Íè¤ÎÊý¼°¤¬»ÈÍѤǤ¤ë¡£
¥¤¥ó¥¿¡¼¥Õ¥§¥¤¥¹¤ÎÀßÄê †
- ifcfg-eth0
TYPE="Ethernet" BOOTPROTO=none DEVICE="eth0" ONBOOT="yes" IPADDR=192.168.1.200 PREFIX=24 NETWORK=192.168.1.0
- ifcfg-eth0.10
TYPE="Ethernet" BOOTPROTO=none DEVICE="eth0.10" ONBOOT="yes" IPADDR=192.168.10.200 PREFIX=24 NETWORK=192.168.10.0 VLAN=yes
- ifcfg-eth0.100
TYPE="Ethernet" BOOTPROTO=none DEVICE="eth0.100" ONBOOT="yes" IPADDR=172.16.1.200 PREFIX=24 NETWORK=172.16.1.0 VLAN=yes
͸ú²½ †
¥Í¥Ã¥È¥ï¡¼¥¯¥µ¡¼¥Ó¥¹¤òºÆµ¯Æ°¤¹¤ë¡£
# systemctl restart network.service
³Îǧ †
ÀßÄê·ë²Ì¤ÎÈ¿±Ç¾õ¶·¤ò³Îǧ¤¹¤ë¡£
# ifconfig eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.200 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fe80::ba27:ebff:fe3c:2179 prefixlen 64 scopeid 0x20<link> ether b8:27:eb:3c:21:79 txqueuelen 1000 (Ethernet) RX packets 32783 bytes 2597613 (2.4 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 6051 bytes 527705 (515.3 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 eth0.10: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.10.200 netmask 255.255.255.0 broadcast 192.168.10.255 inet6 fe80::ba27:ebff:fe3c:2179 prefixlen 64 scopeid 0x20<link> ether b8:27:eb:3c:21:79 txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 12 bytes 816 (816.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 eth0.100: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 172.16.1.200 netmask 255.255.255.0 broadcast 172.16.2.255 inet6 fe80::ba27:ebff:fe3c:2179 prefixlen 64 scopeid 0x20<link> ether b8:27:eb:3c:21:79 txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 12 bytes 816 (816.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1 (Local Loopback) RX packets 4 bytes 344 (344.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 4 bytes 344 (344.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
Last-modified: 2016-12-27 (²Ð) 01:54:07 (2348d)