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Ubuntu: OPTIMIZING SSD PERFORMANCE

OPTIMIZING SSD PERFORMANCE: Change the file system mount options on SSDs to “noatime” Edit /etc/fstab (gksudo gedit /etc/fstab) and change the the option “relatime” to “noatime”. The line for the…

Ubuntu: OPTIMIZING SSD PERFORMANCE

OPTIMIZING SSD PERFORMANCE: Change the file system mount options on SSDs to “noatime” Edit /etc/fstab (gksudo gedit /etc/fstab) and change the the option “relatime” to “noatime”. The line for the…

Ubuntu: Reduce SSD Disk wear

Ubuntu: Howto reduce the SSD wear Open fstab, and add the following lines: # sudo gedit /etc/fstab tmpfs /var/log tmpfs defaults 0 0 tmpfs /tmp tmpfs defaults 0 0 tmpfs…

Ubuntu: Some Usefull Commands

Some usefull commands: To add a broken pgp key try # sudo apt-key adv –recv-keys –keyserver keyserver.ubuntu.com 0x0e494dbb2f021ac1 where 0x0e494dbb2f021ac1 is the key that needs to be added If this…

Ubuntu: Some Usefull Commands

Some usefull commands: To add a broken pgp key try # sudo apt-key adv –recv-keys –keyserver keyserver.ubuntu.com 0x0e494dbb2f021ac1 where 0x0e494dbb2f021ac1 is the key that needs to be added If this…

Ubuntu encrypt the home directory and swap

Howto encrypt in Ubuntu the Home Directory and Swap There are 2 ways to encrypt the Home Directory and Swap. Option 1 linux native encryption Prerequisites Install required packages: #…

Solaris: Netbackup: bpcd issues

Solaris and Netbackup, Issues with the bpcd process Very often I run into the issue that the bpcd process is getting hung or having similar issues. Errors might be like:…

Solaris: Netbackup: bpcd issues

Solaris and Netbackup, Issues with the bpcd process Very often I run into the issue that the bpcd process is getting hung or having similar issues. Errors might be like:…

Solaris: Operating System Disk Replacement Procedure

SUN Operating System Disk Replacement Procedure Even though it seems to be a easy task to replace the OS Disk there are often issues on the correct replacement. Follow this…

Solaris: Operating System Disk Replacement Procedure

SUN Operating System Disk Replacement Procedure Even though it seems to be a easy task to replace the OS Disk there are often issues on the correct replacement. Follow this…