New laptop purchase seems like a good time to give Microsoft another chance. What happened? I was using a wonderful 4th Generation X1 Carbon that ran Linux like a top. My only issue was that, in taking on a new role, I needed Windows or Mac support with a CUDA capable GPU. Moving to a 15” MacBook Pro wasn’t an option due to the size/weight and my general dismay of the direction of macOS. ...
Introduction The idea of keeping a production and development network always wears on me. Unless the change management is in place to offer some assurances that both threads are kept exactly in sync, they inevitably turn into a game of not good enough to buy down risk. That was the rationale behind creating a system that allowed rapid captures of running machines, transitioning to a closed network, and with no changes to the network/systems have them be as they were just minutes earlier. Thanks to technology from EMC, Cisco, VMware, and VyOS this is all very possible. ...
If you glance around my computer museum (I mean office) you will see the following mobile devices: WebOS Maemo Android PalmOS Blackberry (no 10 devices yet) WinCE (don’t ask) And up until a few years ago many an iOS device scattered around. Part of my job is learning what the latest and greatest is capable of and implementing for my customers. It was after helping one of them recently that I realized my iOS knowledge was becoming a little dated and as such I found myself in the Schiphol Airport paying way too much for a Retina iPad Mini 32GiB. ...
Simulating WAN links used to be a difficult process. I would load FreeBSD with a dummynet driver and play with the settings to tweak where I needed it for the activity. OpenBSD with ALTQ made this a step simpler with the ease of bridging adapters. On a recent project for Spec Ops Technology, I needed to simulate a WAN with latency, loss, and randomness. I decided I needed to dig more into the netem work included in most recent linux distributions. Netem has matured to the point of being a very potent utility for setting up quick testbeds. Additionally with most any modern Linux distro you are online in minutes. I will post a very quick script to get you online: ...
Microsoft Lync is prevalent through the corporate world. Honestly its a pretty decent product on a Windows machine. On Linux and Mac though it is really a half-baked product of varying working status. On Mac the official client burns through your battery due to requiring the Nvidia graphics card on my Retina Pro?? I am a big fan on Pidgin (or Adium on the Mac) and have been struggling to get Lync support working on Mac/Linux using this client. Today I was finally able to connect. ...