Fixed IP: °íÁ¤¾ÆÀÌÇÇ
:: °¡»óÀνºÅϽº¸¦ »ý¼ºÇÒ¶§ ÇÒ´çÇØÁÖ´Â ¾ÆÀÌÇÇ·Î VMµé°£ ³»ºÎÅë½Å¸¸ °¡´ÉÇÑ ¾ÆÀÌÇÇÀÔ´Ï´Ù.
dnsmasq¿¡ ÀÇÇØ »ç¼³¾ÆÀÌÇÇ(Private IP)·Î ÇÒ´çµÇ¸ç ¾ÆÀÌÇǵéÀº ¾Æ·¡¿Í °°½À´Ï´Ù.
Ŭ·¡½º ¹üÀ§ Subnet Mask
A Class 1.0.0.0 ~ 126.0.0.0 255.0.0.0
B Class 127.0.0.0 ~ 191.0.0.0 255.255.0.0
C Class 192.0.0.0 ~ 223.0.0.0 255.255.255.0
Floating IP
:: Ŭ¶ó¿ìµå ÄÄÇ»Æó»¿¡¼ »ý±ä ¿ë¾îÀÌ¸ç °¡»ó ÀνºÅϽº°¡ ¿ÜºÎ¿¡¼ Á¢±Ù °¡´ÉÇϵµ·Ï ÇÒ´çÇÏ´Â ÀÎÅͳÝÀÌ °¡´ÉÇÑ IP¸¦ ¸»ÇÕ´Ï´Ù. Public IP (°øÀξÆÀÌÇÇ) ¶óµµ ºÎ¸£´Â ¿Â¶óÀλ󿡼 Áߺ¹µÇÁö ¾Ê´Â ¾ÆÀÌÇǸ¦ ¸»ÇÕ´Ï´Ù.
À̹ÌÁöÃâó https://wiki.openstack.org/wiki/UnderstandingFlatNetworking
Single NIC / SIngle Node (All in one Setup)
Single NIC / Multiple Nodes
Multiple NIC / Multiple Nodes