Update on CentOS 7, Kerberos, and Active Directory.

Update on CentOS 7, Kerberos, and Active Directory.

After my initial configurations had time to bake in for a while, I discovered a lingering little problem. If the system was left to allow all a user’s Kerberos tickets to expire, using PuTTY to SSH into the machine would permit login but not pass 

CentOS 7, Active Directory, and Kerberos, oh my!

CentOS 7, Active Directory, and Kerberos, oh my!

For the longest time, I have utilized ldap authentication and nfs shares to loosely bind my Linux servers to my Active Directory domain. I did stretch one aspect of my ldap authentication to use a load balanced URL so that should one or the other 

Home Assistant in a box — Docker-style

Home Assistant in a box — Docker-style

After running Home Assistant on my Raspberry Pi 3b for some time, I have run into a few concerns over the long term maintenance of the system. Database maintenance is a must. Using SQLLite, the database is limited to 2 GB in size, and no 

VyOS and Redundancy – Part 2

VyOS and Redundancy – Part 2

In Part 1 of my exploration of router redundancy, I mentioned several issues that I discovered with setting up VRRP with VyOS. My impetus to walk down the path of redundant routers started because I wanted to standardize the configurations. One router had individual interfaces (one 

VyOS and Redundancy

VyOS and Redundancy

Some time ago, perhaps three years at this point, I had to swallow my pride and switch from AT&T DSL back to Comcast Cable internet. When I did so, and got a sizable boost in bandwidth to go along with it, I opted to change