As I wait in the airport to fly back home from this year’s Red Hat Summit, I’m thinking back over the many conversations I had over breakfast, over lunch, and during the events.
My SANS classmates were learning how to set and recognize file permissions on a Linux server and we realized it would be helpful to display the octal value of the permissions next to the normal rwx display.
Most of my websites run on a pair of Supermicro servers that I purchased from Silicon Mechanics (and I can’t say enough good things about them and their servers).
It’s been a little while since I last posted about installing Xen on Fedora, so I figured that Fedora 19’s beta release was as good a time as any to write a new post.
I’ve converted one of my KVM hypervisors from CentOS 6 to Fedora 18 and now comes the task of migrating my virtual machines off of my single remaining CentOS 6 hypervisor.
Changing my ssh port from the default port (22) has been one of my standard processes for quite some time when I build new servers or virtual machines.
I’m in the process of moving back to a postfix/dovecot setup for hosting my own mail and I wanted a way to remove the more sensitive email headers that are normally generated when I send mail.
This year’s RSA Conference was full of very useful content but the most useful session for me was a peer to peer discussion regarding BYOD on mobile devices.
Although the X1 Carbon has a much better looking display than the T430s, it still looked a bit washed out when I compared it to other monitors right next to it.