Change IP of openstack server

asked 2020-07-24 23:48:34 -0500

Migue gravatar image

Hello, how could I change the IP address of my Openstack server, recently I am entering the world of openstack, I configured and deployed it to a vm with centos 8 using packstack, but now I need to move that vm to another infrastructure with a completely new address, How can I proceed to change the network configuration?

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Remove and re-attach a new port to it. Reading the second comment I must ask, what exactly do you mean by “server“? Because in terms of openstack it’s usually an instance or a virtual machine (e.g. openstack server list). Or do you mean a host where openstack is running on a all-in-one machine?

eblock gravatar imageeblock ( 2020-07-25 01:58:18 -0500 )edit

/etc/hosts
/etc/my.cnf.d/openstack.cnf
/etc/etcd/etcd.conf.yml
/etc/nova/nova.con

tjoen gravatar imagetjoen ( 2020-07-25 02:49:29 -0500 )edit

Yes, is a host (vm) where OpenStack is running on a all-in-one... so, I most remove a port and then attach a new one?... After change up on those files?

Migue gravatar imageMigue ( 2020-07-26 10:31:24 -0500 )edit