Discussing how to convert RedHat to CentOS has been an increasingly common topic with IBM’s acquisition of RedHat. Many organizations are reviewing their RedHat agreements and asking themselves what they get from their RedHat licensing and support dollars. RHEL resellers are also concerned that their biggest competitor and RedHat reseller (IBM) is now in complete… Read more »
SOLVED: Virtualenv RuntimeError: Package ‘sqlite’ must not be downloaded from pypi
Monday, December 19, 2016
While working with Python Virtualenvs / Virtual Environments we ran into a package that simply refused to install into it: sqlite: (venv) [siteowner@server /share/sites/www.sitename.com]$ pip install sqlite Collecting sqlite Using cached sqlite-99.0.tar.gz Complete output from command python setup.py egg_info: Traceback (most recent call last): File “”, line 1, in File “/tmp/pip-build-USy81K/sqlite/setup.py”, line 2, in raise… Read more »
FreeBSD 11.0 Deployment Soon!
Thursday, November 17, 2016
FreeBSD 11 was formally released last month and we’re very excited to start rolling it out to our clients in the coming weeks. FreeBSD 11.0 brings a host of new features and improvements including: Improved BHyve: BHyve is FreeBSD’s type-2 native hypervisor which boots virtually any FreeBSD and Linux version and now includes a native… Read more »
ZTE Falcon Z-917 via USB with pfSense and FreeBSD
Friday, May 6, 2016
One of the things on our list has been to setup a proper dedicated cellular backup system setup here at the office. This was harder than it seemed due to the fact that T-Mobile here uses the 700 Mhz band for LTE. This is really an odd frequency and 700 Mhz is not supported by… Read more »
FreeBSD Hardware RAID vs. GMIRROR vs. ZFS
Thursday, September 3, 2015
The ultimate storage shootout! With years of building and testing servers in various configurations we have always suspected hardware RAID was not all that it’s cracked up to be. FreeBSD’s GMIRROR and ZFS are great, but up until now it’s been a gut feeling combined with anecdotal evidence. Today, we change that. The Test Setup… Read more »
FreeBSD 10.1 Released!
Friday, November 14, 2014
The much-anticipated FreeBSD 10.1 has been released into the wild. FreeBSD 10.1 brings a host of new features and improvements, especially over our previous standard 9.1. These include: Improved BHyve: BHyve is FreeBSD’s type-2 native hypervisor which boots almost all FreeBSD and Linux versions (10.1). UEFI boot: Initial support for x64 architecture has been added… Read more »
A-Team Secure Off-Site Backup Storage
Monday, September 8, 2014
Secure, smart and easy: How off-site backups should be! Off-site backups are a critical part of properly managing colocated or locally hosted servers. Any kind of backup makes good business sense for many reasons — for example, they keep you running after accidentally deleting a file or a server compromise. However, off-site backups are key… Read more »
SCRIPT: Automatic CouchDB Compaction
Monday, January 2, 2012
As you probably know CouchDB will not automatically reclaim unused space, nor compact or clean up its views during normal operation. Instead these processes are meant to be run at optimal times (ie; off peak hours) so they do not affect user performance during critical periods. Over time this obviously means that any CouchDB can… Read more »
SOLVED: Output of Multiple Greps Are Delayed or Missing (No Output) When Tailing a File
Sunday, September 12, 2010
I recently ran into an issue when running the output of tail -F file.log through a series of multiple grep instances. One level of grep worked fine and I saw the output in real time. However, once I added a second level, I would get nothing for minutes after, then sudden output (at first I thought my… Read more »
HOWTO: Using dig(1) to Find DNS Time to Live (TTL) Values
Thursday, August 26, 2010
The dig(1) command is a handy DNS information and troubleshooting tool. It can be used to grab a host or domain’s TTL (time to live) values. This information can be critical to planning a DNS cut over, and how long to leave the old server on. In most circumstances I’d recommend running a low (5… Read more »