weblog.leapster.org
drbd | Contempt
http://weblog.leapster.org/archives/tag/drbd
Building a redundant mailstore with DRBD and GFS. I’ve recently been asked to build a redundant mailstore, using two server-class machines that are running Ubuntu. The caveat, however, is that no additional hardware will be purchased, so this rules out using any external filestorage, such as a SAN. I’ve been investigating the use of DRBD. In a primary/primary configuration, to mirror a block device between the two servers, and then put GFS2. Firstly, install DRBD:. Apt-get install drbd8-utils drbd8-source.
weblog.leapster.org
books | Contempt
http://weblog.leapster.org/archives/tag/books
Pipe dream: format shifting books for free. I have, of late, been embarking on a huge program of minimalism. I have too much stuff. For the past twelve months, I have been getting rid of a lot of it, although probably not as ruthlessly as I’d like. Everything from old PC hardware, clothes, to computer and electronics magazines have been dumped in recycling bins. I do rather hope that the broken Mac SE/30. Regardless of where their family and support network live. It’s a shame that Amazon (or someone.
weblog.leapster.org
drm | Contempt
http://weblog.leapster.org/archives/tag/drm
Pipe dream: format shifting books for free. I have, of late, been embarking on a huge program of minimalism. I have too much stuff. For the past twelve months, I have been getting rid of a lot of it, although probably not as ruthlessly as I’d like. Everything from old PC hardware, clothes, to computer and electronics magazines have been dumped in recycling bins. I do rather hope that the broken Mac SE/30. Regardless of where their family and support network live. It’s a shame that Amazon (or someone.
weblog.leapster.org
Etherwaker – GPL wake on lan client for Android | Contempt
http://weblog.leapster.org/archives/172-etherwaker-gpl-wake-on-lan-client-for-android.html
Building a redundant mailstore with DRBD and GFS. Pipe dream: format shifting books for free →. Etherwaker – GPL wake on lan client for Android. I’ve been playing around with Android application development quite a bit, over the last few months. The one thing I’ve built that’s actually quite usable has been the wake-on-lan client Etherwaker. Because the world really needed another one of these, didn’t it? I’ve just put the Mercurial repository. Five second guide to fetching the source:. What is 6 x 7?
weblog.leapster.org
Pipe dream: format shifting books for free | Contempt
http://weblog.leapster.org/archives/173-pipe-dream-format-shifting-books-for-free.html
Etherwaker – GPL wake on lan client for Android. Displaying caller-ID from a VOIP phone on the desktop. →. Pipe dream: format shifting books for free. Which I left out the front of my house, and then disappeared before the hard-waste collection came around, was turned into a fish bowl. It’s amazing just how much useless paraphanalia is accumulated just from attending conferences. All my LCA. Regardless of where their family and support network live. It’s a shame that Amazon (or someone. That weighs you d...
weblog.leapster.org
python | Contempt
http://weblog.leapster.org/archives/tag/python
Handling Cassandra concurrency issues, using Apache Zookeeper. One of the big problems with CassaFS. When I released the code a week and a half ago. Were all the potential write races that could occur – whether it be multiple nodes trying to create the same file or directory at the same time, or writing to the same block at the same time, just to name a few of the potential concurrency scenarios that could play out. After a bit of testing, Apache Zookeeper. Described as a “Distributed Coordination ...
blog.sviluppoweb.eu
undefined method `length’ for Enumerable Enumerator on text_helper.rb:50:in `truncate’ | WebSource
https://blog.sviluppoweb.eu/2008/11/26/undefined-method-length-for-enumerableenumerator-on-text_helperrb50in-truncate
8230;between web and opensource. November 26, 2008. Undefined method `length’ for Enumerable Enumerator on text helper.rb:50:in `truncate’. With rails 2.0.2 and ruby 1.8.7 you can find this error using rails truncate helper. To solve this problem, paste this code in your enviroment.rb (eof). Module ActionView module Helpers module TextHelper def truncate(text, length = 30, truncate string = ".") if text.nil? Textchars.to a[0.l].join truncate string : text).to s end end end end. Have a nice day! March 11,...
weblog.leapster.org
Displaying caller-ID from a VOIP phone on the desktop. | Contempt
http://weblog.leapster.org/archives/174-displaying-caller-id-from-a-voip-phone-on-the-desktop.html
Pipe dream: format shifting books for free. CassaFS – a FUSE-based filesystem using Apache Cassandra as a backend. →. Displaying caller-ID from a VOIP phone on the desktop. I’ve had a Snom 300. VOIP phone for a few years now; it’s a nice little phone, and can even run Linux. Although I haven’t ever tried doing so. At one point, I had it connected up to an elaborate Asterisk setup that was able to get rid of telemarketers. Basically, the phone can make HTTP requests to configurable URLs when it receives o...
weblog.leapster.org
Building a redundant mailstore with DRBD and GFS | Contempt
http://weblog.leapster.org/archives/171-building-a-redundant-mailstore-with-drbd-and-gfs.html
Why Victorians should not put Senator Conroy last. Etherwaker – GPL wake on lan client for Android →. Building a redundant mailstore with DRBD and GFS. I’ve recently been asked to build a redundant mailstore, using two server-class machines that are running Ubuntu. The caveat, however, is that no additional hardware will be purchased, so this rules out using any external filestorage, such as a SAN. I’ve been investigating the use of DRBD. There’s a problem with this, however – the gfs2 module...We have t...
