Posts By: jonny

Rebuild Win 2008R2 Domain Controller with Same Name

ntdsutil

We recently needed to rebuild a Windows 2008R2 Domain Controller from scratch using the same name as it previously used. So we first needed to remove the existing server details from the Directory using ntdsutil as follows (copied from MS site): 1. Click Start, point to Programs, point to Accessories, and then click Command Prompt…. Read more »

Run Windows MMC as a different user

Windows runas command

While logged in to a Windows Desktop as a normal domain user (jonny) I wanted to be able to run the Active Directory Users and Computers snap-in as a Domain Admin user (adm-jonny) to do so requires using the ‘runas’ command. When I had first tried using the ‘runas’ command I had problems related to… Read more »

Vuze IP Address Filters

Vuze IP Filters

Vuze has built-in ability to exclude IP addresses under Options > IP Filters iBlockList.com have many of these lists and the bluetack level 1 list address is: http://list.iblocklist.com/?list=bt_level1&fileformat=p2p&archiveformat=gz This URL should be entered into the space labelled: IP Filter file to autoload This will restrict sharing with any of the listed IP addresses.

Named: libcrypto.so.10: no version information available

centos logo

We had a problem today on CentOS release 6.4  when restarting the bind / named service. We had been receiving the error message: /usr/sbin/named: /usr/lib64/libcrypto.so.10: no version information available (required by /usr/lib64/libdns.so.100) This problem may have come about from using the CentAlt version of Bind. We are using 40:9.9.4-1.P2.el6 and we had been using openssl-1.0.0-27.el6_4.2.x86_64 … Read more »

Disk Space Usage on Linux

CBS.log Disk Usage Analyzer

An example of narrowing down disk space usage issues on Linux. Starting with the following command: df -h We see that the root volume has 16% space left. Filesystem            Size  Used Avail Use% Mounted on /dev/mapper/VolGroup00-LogVol00 129G  103G   20G  84% / cd / We need to run the du command but I wanted to exclude… Read more »

Nagios Check for Windows Updates

Nagios

My colleagues have been getting a little frustrated by the “Plugin Timeout” messages in Nagios resulting from the length of time it takes to check for Windows Updates. I had been using Jules Check for Windows Updates  that essentially boils down to calling: $updateSession = new-object -com “Microsoft.Update.Session” $updates=$updateSession.CreateupdateSearcher().Search((“IsInstalled=0 and Type=’Software'”)).Updates So I took Jules’… Read more »

QUB Wireless Settings

QUB_SEC QUB Wireless settings

The WiFi settings for qub_sec for Android and Linux devices: The certificate is available here and should be downloaded in advance and entered into the field labelled CA Certificate. SSID (wireless network name) =       qub_sec Authentication                           =        EAP-TTLS (PAP) Encryption / Association               =        WPA enterprise  (TKIP) For more info see… Read more »

Customising XBMC

XBMC Quick Links

Here are my tips for customizing XBMC, most of the changes to the settings are done so under System > System Settings > Skin > Settings Install the Fusion XBMCHub Repository From the Fusion Repository install the XbmcHub Wizard Edition Fix the Background Image by downloading an original and setting it under System > System… Read more »