Among the pros of ZFS are it's self-healing, writable clones, fully journaling system using ZFS snapshots, compression, and portable storage. Among the viewed HAMMER positives are the focus on data integrity, great SQL database performance, lower RAM requirements, supports pseudo file-systems, fully open-source with a BSD license, etc. Of course, with each also comes various cons.
First of all let me say I really like BSD. I enjoy studying it's history which extends back to 1978 when it was a mere add-on to Bell Labs Unix version 6. The longest uptime I've ever had on a computer was with OpenBSD. It's a fine piece of work.
On the other hand when I look at the BSD community I see a less than friendly environment. It is rather like a gated community where you need to be invited in. Often when one goes to BSD forums one gets some mysterious error message and no access. IRC channels related to BSD are also invite only.
OPNsense combines the best of open source and closed source firewalls. It brings the rich feature set of commercial offerings with the benefits of open and verifiable sources combined with a simple BSD license. This makes OPNsense the platform of choice for users, developers and commercial partners.
Companies that want to use OPNsense to create a branded version, extend its features, or even create a fork and build upon the same codebase are allowed to do so under the 2-clause BSD license.
Those of us who work in the depths of high technology are not immune to the age-old adage of the shoemaker’s children having no shoes. We probably have the most technologically advanced homes of anyone we know, but we also tend to leave various items alone if they’re not causing problems. After all, that’s what we deal with at work. Who needs to saddle themselves with network upgrade projects at home when nothing’s broken?
Among the legions of Linux users and admins, there seems to be a sort of passive curiosity about FreeBSD and other *BSDs. Like commuters on a packed train, they gaze out at a less crowded, vaguely mysterious train heading in a slightly different direction and wonder what traveling on that train might be like -- for a moment. The few who cross over find themselves in a place that is equal parts familiar and foreign. And the strange parts can be scary.
I have been meaning to give OpenBSD a try for a while now. What has been attracting me to this operating system was: the big emphasis on security while still being functional, the urge to try another unix-like operating system that is not Linux, and of course Puffy. Here I will be going through the steps I took towards learning about OpenBSD and getting it running on my laptop. I hope that you can take bits and pieces out of this post to help you with your learning experience when you decide it is your time to venture off into the BSD world.
Here’s an early Christmas present for you all: FreeNAS 9.3!
This FreeNAS update is a significant evolutionary step from previous FreeNAS releases, featuring a simplified and reorganized Web User Interface, support for Microsoft ODX and Windows 2012 clustering, better VMWare integration, including VAAI support, a new and more secure update system with roll-back functionality, and hundreds of other technology enhancements. We’re quite proud of it and excited to make it publicly available.