1.1 KiB
E.G. to boot 20 instances
openstack server create --user-data isen-postinstall.sh --min 20 --max 20 --flavor d2-4 --image 'Debian 11' --net Ext-Net --key-name arnaud-choupinette isen
Then copy/paste openrc files into the servers so that students can do
source /root/openrc
Clean the project, from k8s-1
for o in $(ls -1 openrc_is*) ; do source $o openstack keypair list -f value -c Name | xargs openstack keypair delete openstack security group rule list -c ID -f value | xargs openstack security group rule delete openstack security group rule create --egress default openstack floating ip list -c ID -f value | xargs openstack floating ip delete for router in $(openstack router list -c ID -f value); do for subnet in $(openstack router show -c interfaces_info $router -f json | jq -r ".interfaces_info[].subnet_id" | uniq) ; do openstack router remove subnet $router $subnet done openstack router delete $router done openstack network list --internal -f value -c ID | xargs openstack network delete done