Expand an EXT4, on a SCSI device
If you have vmware ESXi or Microsoft Hyper-v, you can expand a disk, from the hypervisor console, very simple. But afterwards the partition the servers is not expand.It is always…
If you have vmware ESXi or Microsoft Hyper-v, you can expand a disk, from the hypervisor console, very simple. But afterwards the partition the servers is not expand.It is always…
If you have a host with multiple IP address on it, and you need to change witch IP address it present it with on the Internet, you can change the…
Rescan for new disk with this command echo "- - -" > /sys/class/scsi_host/host#/scan
Errors like this: /opt/CA/ABuagent/uagentsetup: 74: If you get: lrwxrwxrwx 1 root root 4 Feb 7 19:41 /bin/sh -> dash You have this problem. Change the linking is easy, just reconfigure…
Run this commands:
To show the queue of postfix, just run postqueue -p But if you will like to show the total number of mails in the postfix queue, you can run this…
Here is a guide to compile a kernel 3.6.X kernel for hyper-v the debian way.
If you want to find any hidden files (Files with a dot first), you can use this command: You can change ./ to be /var/www to find any hidden files…
If you have a shellscript thats run okay from shell, but not will running from cron, run this command (This is what it looks like when cron run it)
This command will kill all instance from