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Alex
Beaverton, OR
IT Security Professional and CISSP
Interests: blogging, games, pc hardware, books, movies, anime, kung-fu/wire-fu, chinese action cinema (John Woo/Chow Yun Fat movies for instance), eating out, toys of all kinds, NPR, reading interesting sites, rubbing kitty bellies, doting on my girlfriend
Recent Activity
Using filebeat hint based autodiscover with kubernetes
In case you ever try to use kubernetes hint based autodiscover in filebeat, I have a couple of sample gists that should help you get there beyond the Elastic co docs, which leave some key things out. https://gist.github.com/ITBlogger/f50632d643ec4cb241bdd41355b295ba Most notably,... Continue reading
Posted Aug 20, 2018 at Alex Scoble's IT Notes - An Information Technology Blog
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Working with Ansible and AWS EC2, SG, ASG and ELB tags
I haven't blogged in a very long time, but felt this was something that should be shared. Sometimes tools deal with the same type of information inconsistently and that can cause you serious headaches and a lot of effort to... Continue reading
Posted Jun 2, 2018 at Alex Scoble's IT Notes - An Information Technology Blog
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Using Ansible to manage sudoers in Linux
This is an excellent blog post on how to use Ansible to config the /etc/sudoers file on Linux systems. https://raymii.org/s/tutorials/Ansible_-_Sudo_Safety_and_Sanity_Checks.html Continue reading
Posted Apr 16, 2015 at Alex Scoble's IT Notes - An Information Technology Blog
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No separate /var volume when booting Red Hat from iscsi
Hope you never have to run in to this problem, but if you ever have to install Red Hat using an iSCSI boot disk do not set up /var as a separate partition. Doing so will seriously break the server... Continue reading
Posted Apr 16, 2015 at Alex Scoble's IT Notes - An Information Technology Blog
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Chocolatey means never having to use Internet Explorer or any Microsoft browser ever again
@powershell -NoProfile -ExecutionPolicy unrestricted -Command "iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1'))" && SET PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin That command means never again having to use IE or any other Microsoft browser. Follow by: choco install googlechrome Continue reading
Posted Mar 22, 2015 at Alex Scoble's IT Notes - An Information Technology Blog
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Ruby 1.8.7 Parsing CSV Files Without FasterCSV
Working With CSV Files In Ruby 1.8.7 Without FasterCSV The following Ruby code sample shows how to bring in data from a csv file with headers in a way that allows you to manipulate the date by header name. inputfile... Continue reading
Posted Nov 10, 2014 at Alex Scoble's IT Notes - An Information Technology Blog
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Wow, this is still a thing? That's not good at all and doesn't speak well at all for Tripplite
Bug In Latest TrippLite PowerAlert Software (V 12)
As I'm replacing all of the systems here, I'm also getting a TrippLite SmartPro 550 USB Uninterruptable Power Supply (UPS). These will keep a PC and monitor running for about 10-15 minutes. Long enough to stay on during most power blips and to shut down if needed during an extended power outage. ...
Any bets on when CentOS 7 will be released?
Any bets on when CentOS 7 will be released? Continue reading
Posted Jul 2, 2014 at Alex Scoble's IT Notes - An Information Technology Blog
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Windows support is coming to Ansible soon. That's...
Windows support is coming to Ansible soon. That's cool. Puppet needs the competition to keep them refining Puppet Enterprise. Continue reading
Posted Jun 21, 2014 at Alex Scoble's IT Notes - An Information Technology Blog
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This experience is a perfect example of "Don't make a sale, make a customer". Aloha Sew and Vac tried to make a sale and lost a customer. Not at all good business.
How to lose a customer the Aloha Sew and Vac way
It's one of the worst kept secrets of our household that Cassie's getting a new sewing machine for Christmas (yes, it's what she really wants). She's getting a Brother XR-1300 from Costco which seems like a decent enough machine and should certainly be a step up from the 20 year old White machin...
The point isn't how expensive the lessons were. I'm fine with that. This is all about the attitude of the salesperson.
And yes, the people at Montavilla Sewing are helpful and friendly.
How to lose a customer the Aloha Sew and Vac way
It's one of the worst kept secrets of our household that Cassie's getting a new sewing machine for Christmas (yes, it's what she really wants). She's getting a Brother XR-1300 from Costco which seems like a decent enough machine and should certainly be a step up from the 20 year old White machin...
Here's hoping that all this experience that I'm...
Here's hoping that all this experience that I'm gaining with the Ceph distributed storage solution on Linux won't go to waste. CRUSH FTW! Continue reading
Posted May 22, 2014 at Alex Scoble's IT Notes - An Information Technology Blog
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Networking for OpenStack
When using Mirantis Fuel Web to build up an OpenStack cloud, it requires 6 separate networks to be created. Simplest way to do this is by using virtual networks (VLANs), however this presents a few challenges because of the complexities... Continue reading
Posted May 3, 2013 at Alex Scoble's IT Notes - An Information Technology Blog
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Microsoft Camera Codec Pack
If you are a digital photographer that takes most of their pics in RAW format like I do and you do most or all of your photo editing on a Windows system, you simply must get the Microsoft Camera Codec... Continue reading
Posted Mar 2, 2013 at Alex Scoble's IT Notes - An Information Technology Blog
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Uninstall Windows Live Essentials using command line on Windows 7
As you may or may not know, Microsoft is discontinuing support for their MSN Messenger/Live Messenger service in favor of Skype soon. Since Live Messenger is no longer needed on my system and this is part of Live Essentials, I... Continue reading
Posted Mar 2, 2013 at Alex Scoble's IT Notes - An Information Technology Blog
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To run scheduled scans or not
Is it still necessary to do weekly scheduled antimalware scans these days in addition to real-time scans? It just seems like more and more that antimalware software is used to meet compliance obligations and not as a real security layer.... Continue reading
Posted Feb 26, 2013 at Alex Scoble's IT Notes - An Information Technology Blog
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How best to tell users that their systems are part of a botnet
This article is pretty interesting http://www.darkreading.com/insider-threat/167801100/security/attacks-breaches/240149075/how-best-to-break-the-news-to-users-that-they-re-a-bot.html Talks about the most effective methods ISPs used to notify customers that their computers were part of a botnet. One takeaway is that both Windows AND Mac computers became part of the botnet, so... Continue reading
Posted Feb 22, 2013 at Alex Scoble's IT Notes - An Information Technology Blog
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Microsoft's "Innovative" New UI
I'm not a big fan of Microsoft's new UI that they created for WinMo 7 and Windows 8. It feels unfinished and unpolished like a cheap piece of IKEA furniture. I never thought that any developers would find it innovative... Continue reading
Posted Feb 20, 2013 at Alex Scoble's IT Notes - An Information Technology Blog
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Scandal Is Great TV
Rarely in my life have I experience television as good as Scandal. It just keeps getting better. Each moment somehow tops those that came before. The people who create this show are truly at the top of their game. Continue reading
Posted Feb 19, 2013 at Alex Scoble's IT Notes - An Information Technology Blog
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Trader Joe's Roasted Coconut Chips
Trader Joe's Roasted Coconut Chips are ridiculously tasty. Continue reading
Posted Feb 19, 2013 at Alex Scoble's IT Notes - An Information Technology Blog
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Vitamix = Health
Since we got our Vitamix in September of 2012, I have eaten more fruits and veggies than in the last previous ten years combined (if not more). It is quite literally the most used appliance, after the fridge, in our... Continue reading
Posted Feb 17, 2013 at Alex Scoble's IT Notes - An Information Technology Blog
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I'm a guest on Tech Webcast episode 226
I was a guest tonight on Tech Webcast. An hour long tech show done by a bunch of people, some in Australia and some in the US. Check it out although don't expect me to sound all that great. Not... Continue reading
Posted Feb 15, 2013 at Alex Scoble's IT Notes - An Information Technology Blog
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Forget about the bomb, the real danger is cyber warfare
One of the most dangerous things that our government is doing right now is the collection of unknown open computer vulnerabilities. Cyber weapons can be launched from anywhere in the world with very low cost, are difficult to determine who... Continue reading
Posted Feb 15, 2013 at Alex Scoble's IT Notes - An Information Technology Blog
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Splunk + Puppet = L.O.V.E.
I'd just like to say that Splunk + Puppet = Pure Awesomeness Continue reading
Posted Jan 22, 2013 at Alex Scoble's IT Notes - An Information Technology Blog
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Akamai and similar CDNs are a big security headache
Akamai and other Content Delivery Networks (CDNs) are a perfect example of engineers solving a problem (fast delivery of content/highly available content/content with robust anti-denial of service capabilities) only to cause serious security headaches for IT networking professionals. These CDNs... Continue reading
Posted Jan 10, 2013 at Alex Scoble's IT Notes - An Information Technology Blog
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