[openstack-ko] OpenStack All-in-one ¼¹öÀÇ Flat Network ¼³Á¤¿¡ °üÇÑ Áú¹®ÀÔ´Ï´Ù.
YONGYOON SHIN
zuno48 at gmail.com
Tue Mar 31 23:23:40 UTC 2015
¾È³çÇϼ¼¿ä?
´Ù¸§ÀÌ ¾Æ´Ï¶ó Áú¹®ÀÌ ÀÖ¾î¼ ¸ÞÀϸµ ¸®½ºÆ®¸¦ »ç¿ëÇØ º¾´Ï´Ù.
ÇÔ²² ÀÏÇÏ°í ÀÖ´Â ¾÷ü¿¡¼ Flat NetworkÀ» Àû¿ëÇÑ All-in-one ¼¹ö¸¦ ¹Þ¾Æ¼ Å×½ºÆ®ÇÏ°í Àִµ¥¿ä.
¼¹öÀÇ NICÀº eth0 / eth1 À¸·Î ¼³Á¤µÇ¾î ÀÖ½À´Ï´Ù.
eth0´Â public IP¸¦ »ç¿ëÇÏ°í ÀÖ°í µ¿½Ã¿¡ management·Î ¼³Á¤ÇÏ°í
eth1Àº private IP¸¦ ¼³Á¤ÇÏ°í data link·Î ¼³Á¤µÇ¾î ÀÖ½À´Ï´Ù.
±×·³ OpenStackÀÇ flat network ¼³Á¤À» Çϱâ À§ÇÏ¿©¡¦
¼¹öÀÇ vi /etc/network/interface ºÎºÐ¿¡¡¦
auto eth0
iface eth0 inet static
address <Public IP Address>
netmask 255.255.255.0
gateway <Public GW>
dns-nameservers 8.8.8.8
auto br-ex
iface br-ex inet static
address <Private IP Address>
netmask 255.255.255.0
auto eth1
iface eth1 inet manual
up ip link set dev $IFACE up
down ip link set dev $IFACE down
À¸·Î ¼³Á¤ÇÏ°í¡¦
ml2_conf.ini ºÎºÐ¿¡
[ml2]
type_drivers = local,flat
mehanism_drivers = openvswitch
[ml2_type_flat]
flat_networks = *
¡¦
[ovs]
enable_tunneling = False
local_ip = <Public IP Address>
network_valn_ranges = phynet1
bridge_mappings = physnet1:br-ex
·Î ¼³Á¤ÇÑ µÚ
neutron ¼ºñ½º ¹× ¼¹ö¸¦ ¸ðµÎ ¸®½ºÅ¸Æ® ÇÏ°í
ovs-vsctl add-port br-ex eth1 ±îÁö ¸ðµÎ ÇØ ÁÖ¾ú½À´Ï´Ù.
³×Æ®¿öÅ©¸¦ Çϳª ¸¸µé°í ÀνºÅϽº¸¦ ¸¸µé¸é Á¤»óÀûÀ¸·Î ¸¸µé¾î Áö´Âµ¥¡¦
ÀÌ·¸°Ô ¼³Á¤ÇÏ¸é µÇ´Â °ÇÁö¿ä?
ÀνºÅϽº¿¡¼ All-in-one ¼¹öÀÇ Data network IP·Î PingÀÌ µÇÁö¸¦ ¾Ê´øµ¥¡¦
ºñ°¡ ÃßÀûÃßÀû ³»¸³´Ï´Ù.
¸ðµÎ ¾ÈÀü¿îÀü ÇϽñ⠹ٶø´Ï´Ù.
¾÷ü¿¡¼ Å×½ºÆ®°¡ ¸ðµÎ ³¡³µ´Ù´Â All-in-one ¼¹ö¸¦ ¹Þ°í ¿ÆøÁßÀÎ...
½Å¿ëÀ± µå¸²
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