Enjoy the stories about my cycling experiences. My name is Roderick, and I approve these stories.

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My First Garmin – Garmin 705 review

My First Garmin – Garmin 705 review 200 167 Roderick Derks

Two weeks ago I read an article about the Garmin 705 in my monthly cycling magazin Fiets. I got really…

Nieuwe foto’s: röntgen en CT

Nieuwe foto’s: röntgen en CT 200 87 Roderick Derks

Vandaag bij d’n dokter langs geweest voor een controle. Eerst een röntgen foto laten maken en zo kon ik mooi…

La Marmotte 2009

La Marmotte 2009 200 150 Roderick Derks

Hoe vat ik de Marmotte van 2009 samen. Tja, da’s niet zo moeilijk. Warm en zwaar, pijn en afzien. 174km…

Les Grand Prix des Rousses 2009

Les Grand Prix des Rousses 2009 200 134 Roderick Derks

En jawel, dat was weer een leuke rit in een heerlijk zonnetje. Voor wie het parkoer nog niet kent: Bourg…

La Vaujany 2009

La Vaujany 2009 150 150 Roderick Derks

Vandaag om 7:19u start de Vaujany en ik neem deel aan de 109 km. Ik zie er naar uit omdat…

l’Ardechoise 2009

l’Ardechoise 2009 150 150 Roderick Derks

En toen was het al weer tijd voor de Ardechoise. Ook dit jaar rij ik weer drie dagen door de…

Les Trois Ballons 2009

Les Trois Ballons 2009 150 150 Roderick Derks

Om maar in de stijl te blijven zoals Marco van Basten’s recentelijke afscheid van Ajax: ik ben er nog niet…

Dreammachine II

Dreammachine II 200 150 Roderick Derks

En daar is ‘ie dan. Specialized Tarmac SL2 (Saxo special edition) 61cm Campagnolo Chorus 11 speed Campagnolo Zonda wielset Pro…

The Complete 2009 Cycling Program

The Complete 2009 Cycling Program 150 150 Roderick Derks

A new year, a new plan, a new schedule.

Tilburg – Amsterdam en vv

Tilburg – Amsterdam en vv 200 150 Roderick Derks

Een paar foto's van de eerste rit buiten sinds de crash. De fiets is geleend van Rings en de rit…

Crash..

Crash.. 200 101 Roderick Derks

Tja, en was er dus een crash. Dit soort ongelukken zijn altijd heel stom en achteraf zou je willen dat…

La Look 2009

La Look 2009 200 113 Roderick Derks

De eerste cyclo van 2009 is er één in de “La grande Trophee” competitie. Vol goede moed reis ik op…

Make use of some of my IT experiences. My name is Roderick, and I approve these stories.

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Bind/Named: troubleshooting issues

Bind/Named: troubleshooting issues 150 150 Roderick Derks

Issue: No DNS lookups for external domains anymore, resolving internal domains works correctly Error: "(network unreachable) resolving 'dlv.isc.org/DNSKEY/IN" Solution: check…

ESXi: HA errors and troubleshooting

ESXi: HA errors and troubleshooting 150 150 Roderick Derks

Just now I got this error when trying to enable HA on a cluster with two ESXi4 hosts:"Cannot complete the…

Centreon: install centreon-engine on Centos 5.6

Centreon: install centreon-engine on Centos 5.6 150 150 Roderick Derks

CMAKE ———- yum install gcc-c++ libX11-devel libXext-devel libXtst-devel libXinerama-devel wget http://www.cmake.org/files/v2.8/cmake-2.8.4.tar.gz tar xfvz cmake-2.8.4.tar.gz ./configure gmake gmake install Centreon Engine…

Centos install on USB device using kickstart

Centos install on USB device using kickstart 150 150 Roderick Derks

# Kickstart file generated by Roderick Derks. # Centos 5.6 #version=DEVEL install url –url http://freenas02.r71.nl:8080/Centos_5.6/cd1/ lang en_US.UTF-8 keyboard us timezone…

Centos Fedora: PXE boot server setup

Centos Fedora: PXE boot server setup 150 150 Roderick Derks

* yum install tftp-server * vi /etc/xinetd.d/tftp and change disable to 'no' and check root path for tftp server disable…

VMware ESX and Hyper-Threading

VMware ESX and Hyper-Threading 150 150 Roderick Derks

This article is based on my own performance measurements using the passmark tool. Hyper-Threading gives you a 15% to 20%…

Zimbra: Certificate Expiration and Renewal

Zimbra: Certificate Expiration and Renewal 150 150 Roderick Derks

This article is mainly to prepare myself for possible upcoming certification renewals. Zimbra ZCS 7.0.x requires a valid self-signed or…

Install Centreon Syslog server

Install Centreon Syslog server 491 250 Roderick Derks

Starting point: Centreon 2.1.12 Centos 5.5 1. U will need ssh2 library to work in php and apache # yum…

Find available WMI classes on Windows server

Find available WMI classes on Windows server 150 150 Roderick Derks

To do that, on the server : run "wbemtest" click on "connection" and type "root\cimv2" click on "enumerate classes" and…

Nagios: check vCenter MSSQL databases

Nagios: check vCenter MSSQL databases 491 250 Roderick Derks

There are more ways to check a MSSQL database from a Linux machine. This is my method for a Centos…

MySQL: allow remote conections

MySQL: allow remote conections 491 250 Roderick Derks

Very simple guide to allow remote connectios to your MySQL database. I use this for monitoring MySQL databases from 360°Viewpoint…

Zimbra: upgrade 6.0.10 to 7.0.0

Zimbra: upgrade 6.0.10 to 7.0.0 291 126 Roderick Derks

Finally something has been done about the performance issues in the Zimbra collaberation suite. Now you don't have to have…

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