Centos Install notes
Set-up local.repo yum installs: nfs-utils autofs @x11 @xfce ...
Post tagged: settings
Side Load apps on Android TV
So we bough a Philips 50PFK6540. This is a 50" TV with Ambi Ligh and Android TV. One of the things I wanted to do from the very start was to load my own APKs. This was not possible until a recent (2016) update that enabled the "Install from Unknown Sources" setting option. ...
Writing Safe Shell scripts
Writing shell scripts leaves a lot of room to make mistakes, in ways that will cause your scripts to break on certain input, or (if some input is untrusted) open up security vulnerabilities. Here are some tips on how to make your shell scripts safer. Don't The simplest step is to avoid using shell at all. Many higher-level languages are both easier to write the code in in the first place, and avoid some of the issues that shell ...
OpenShift notes
THIS IS FOR ARCHIVAL PURPOSES. THIS IS OUT-OF-DATE backup OpenShift openshift getenv(USER) from OpenShift php ssh to {user}@{app-domain} gear snapshot > file Run gear app OpenShift migration further notes ...
Windows administration from the command line
Windows system administration is very mouse driven and to reach all tools you need to browse through Windows explorer. If you are like me and prefer to log on a limited privilege account and use Runas to perform admin tasks, you can open these consoles with the .msc file names. Here is a list of admin tools with their .msc file names. domain.msc: AD Domains and Trusts ...
Deploying Kerberos based SSO
This article goes over how to implement Single-Sign-On on Linux. It goes over the integration around the Kerberos service and the applications, like for example FireFox. Pre-requisites ...
My Must Have Android Apps
This is a list of my favorite Android Apps: Essentials Barcode Scanner - Play Store F-Droid Ghost Commander - F-Droid F-Droid Alternative Application Manager. Usually Open source stuff with significantly less crap ware and ads. ...
Using CloudFlare
So I have signed up 0ink.net to use the CloudFlare service. CloudFlare is a reverse proxy service that is supposed to speed up and improve web server security. This is done by: globally distributed reverse proxy cache network ...
Askozia Desktop Appliance
So last weekend finally had some time to work with a Askozia Desktop Appliance. It actually arrived much earlier but without a Power Supply. Initially I though, "this is strange; I didn't know this supported PoE". (Power Over Ethernet). It turns out it didn't and there was a shipping mistake. After contacting the vendor, they sent me the required Power Supply. Overall I think the product is quite nice. It has a very nice User Interface that is quite easy to use. Simple configurations are indeed very easy to set-up. My feeling is that, as with any GUI, it usually trades user-friendly with expressiveness. So while I could configure most of the things I wanted from the UI, it did not support my home network topology fully. Initially, I had a DMZ vs Home-LAN configuration, with the Askozia box in the DMZ. Because the separation between the DMZ and the Home-LAN was through the router, it considered all the IP phones (in the Home-LAN) on the other side of the NAT, so things did not work properly. ...
OpenWRT web
Some useful tidbits to use when using the OpenWRT embedded web server (uHTTPD). Embedded Lua uHTTPd supports running Lua in-process, which can speed up Lua CGI scripts. It is unclear whether LuCI supports running in this embedded interpreter. LuCI seems to work fine (if not better) with the embedded ...
ArchLinux tips
A bunch of recipes useful for an ArchLinux system environment. Mostly around system administration. Custom Repos and Packages In the repo directory, put all the packages in there. repo-add ./custom.db.tar.gz ./* ...
Git recipes
Sharing repositories Rewriting history Rolling back the last commit ...
Cleaning up Google Calendar
Recipe for cleaning a google calendar. Sign in to Google Calendar Click on Calendar Settings (current version has this just above the list of personal calendars, under an arrow). Click on "Delete" of the main calendar. A confirmation dialog box appears telling you that that "This deletes all events on primary Calendar". ...
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