From cc1b52688593adeb8b07c712d443e61a953a4fcf Mon Sep 17 00:00:00 2001 From: Dan Bode Date: Mon, 25 Jun 2012 12:15:31 -0700 Subject: [PATCH] Update README to specify promisc mode for interfaces as a req Permiscious mode is required for interfaces that are acting as the internal VM network. This commit adds this requirement to the README --- README.md | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/README.md b/README.md index 41d31e9..454016d 100644 --- a/README.md +++ b/README.md @@ -49,6 +49,18 @@ These modules are based on the adminstrative guides for openstack If machines only have one NIC, it is necessary to manually create a bridge called br100 that bridges into the ip address specified on that NIC + All interfaces that are used to bridge traffic for the internal network + need to have permiscous mode set. + + Below is an example of setting permiscuos mode on an interface on Ubuntu. + + + #/etc/network/interfaces + auto eth1 + iface eth1 inet manual + up ifconfig $IFACE 0.0.0.0 up + up ifconfig $IFACE promisc + ### Volumes: Every node that is configured to be a nova volume service must have a volume