Openstack (e.g. DreamCompute)

[jph00]

Install

pip install python-openstackclient 

Show setup info

openstack flavor list
openstack image list --status active
openstack keypair list         

Dreamhost flavors

ID	Name	RAM
50	gp1.semisonic	512
100	gp1.subsonic	1024
200	gp1.supersonic	2048
300	gp1.lightspeed	4096
400	gp1.warpspeed	8192
500	gp1.hyperspeed	16384

Import ssh key

openstack keypair create --public-key ~/.ssh/id_rsa.pub mykey

Create instance

openstack server create --flavor gp1.semisonic --image Ubuntu-20.04 --key-name mykey myinstance 

# Get IP address
IP=$(openstack server show -c addresses -f value myinstance | cut -f 2 -d ' ')

# Connect
ssh ubuntu@$IP

Reboot

openstack server reboot myinstance