Microstack Openstack Image Service How to add Image to Glance For the impatient: Microstack is admittedly not my favorite way to deploy openstack, probably because it takes some getting used to. Running openstack services in isolated containers makes things more secure, easier to deploy, homogeneous.. there are so many obvious reasons Canonical did it this way. But it is… Read More Like this:Like Loading...
Digital Ocean How to download a copy or snapshot of your droplet or vm locally and run it on your own server * This post uses the DD command which if used improperly WILL completely destroy your system. If you are unsure about what you are doing do not even attempt anything below. The command below will overwrite any drive you tell it to, with no regard or warning. Make absolutely sure you know the drive letters… Read More Like this:Like Loading...
How to fix RDO Packstack Openstack Installation Error: “rabbitmq-server start failed with exitcode 1” This took more time then I would like to admit to find the solution, because the error is simply do to the machines hostname not being set correctly. The machine’s hostname should match in /etc/hosts with hostname in /etc/hostname file. That simple!… Read More Like this:Like Loading...
How to find your current Linux kernel version from a terminal or command line Many a time you quickly need the exact version for this type: If you require more information then use: Quicky! -Carmine… Read More Like this:Like Loading...