Installing smartctl Tools on XenServer
If you have tried installing any software on XenServer you will know that it is not an easy process. This article shows how you can..
Creating a jbod in 3Ware 8000/9550
3Ware cards do not always make it easy to export drives as JBOD, or for single drives. To get this working it needs to be done through..
IOS: Clearing IP from ARP Cache
A quick easy way to clear an IP from the ARP cache on an IOS switch/router is:
clear ip arp [ip address]
Seagate AS & ES2 Drives get the “Axe”
Want to see what a Hard Drive manufacturer looks like when it gets the “Axe”? (more…)
12 Core CPUs Are Here!
While Intel was releasing their 8-core Xeon processor, AMD has released an 8-core, and a whopping 12-core processor! Introductory..
Write IOPs for RAID Levels 0, 1, 5, 6 and 10 (RAID Performance Sacrifice)
When building any RAID array you need to consider how many IOPs you require, and what impact different RAID levels have on the number of..
How to list all DNS records/entries for a domain name in Linux?
If you are trying to find out what exact DNS records your DNS server (or someone else’s DNS servers) are publishing for a specific..
How to install dig on CentOS
The quick easy way to install dig on CentOS is:
yum install bind-utils -y
Checking the log files on an R1Soft Agent
To check the logs of an R1Soft Linux agent you can run the following the agent server:
cat /var/log/messages | grep buagent
This will..
How to change the management interface in Citrix XenServer 5.5?
If the physical interface used for the manage interface needs to be changed, edit the MANAGEMENT_INTERFACE field /etc/xensource-inventory..
Purging/Deleting all mail from an inbox in Zimbra
Deleting mail from an entire inbox (purging) can be done in a few ways on Zimbra:
zmmailbox -z -m [email protected] emptyFolder..
cPanel: FATAL! Failed to properly update /scripts
If you are getting an error something along this lines of the following:
-bash-3.2# sh ./latest
Creating directory installed
Verifying..