Docker
The Docker Orchestration race continues to heat up. With a ton of great tools on the market and new tools arriving almost daily makes it difficult to stay up to date with all the developments. @veggiemonk and I try to stay on top of the Awesome Docker List but it
Open Source
I used to be able to do these tasks with my eyes closed with AIX and other version of Linux and Unix. Today my brain blue screened on me while trying to expand my Ubuntu machine's root volume group, logical volume, and filesystem. Wow it's been
Open Source
I'm working on building a my own Cloud Platform based on Docker and CoreOS. Howerver my underlying infrastrucutre is VMware vCloud which is not exactly straight forward in comparison to Amazon EC2 or Digital Ocean when installing CoreOS. VMWare has a really nice CoreOS tutorial but it is
Docker
The next step with Ghost The Ghost crew released a new version of the Ghost CMS system, 0.5.3. This release includes some nice features, as seen below. So the next question is, how difficult is it to upgrade Ghost while running on Docker? Well, it is so simple
Open Source
<--This issue drove me nuts this week. Someone uploaded a bunch of ISO images with vCloud Director 5.5. The ISO's images uploaded fine but some images appeared as normal and others appeared as icons with a question mark that are unmountable on VM's. WTF?
Docker
Learn how to migrate from WordPress to a Dockerized Ghost setup. Discover the benefits of Ghost, Docker setup tips, and how to streamline your migration process.
Security
vCloud networking is often overlooked when considering security best practices. However, networking architecture has a lot of aspects to consider. By creating Internal Organization Networks (ION), External Organization Networks (EON), vApp Networks, and Demilitarized Zones (DMZ) this enables the administrator to separate servers based on role or application. By using
Open Source
So I changed my Ubuntu password via my Cloud interface and next thing I know my Ubuntu password didn't take and the old one was some randomly generated password from my Ubuntu template. Shit! So how do you recover a root Ubuntu password? Well the trick I learned