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Solaris: Administrator’s Quick Reference

[gview file=”http://res.cloudinary.com/cloud7-it-consult/image/upload/v1399026839/Solaris-cookbook/Files/Solaris_quickref.pdf” profile=”3″ width=”100%” save=”0″ cache=”0″] Related posts: Determine Solaris 32 bit or 64 bit version Sun / Solaris / ALOM: Change RSC ALOM Password from the OS RedHat/CentOS/Scientific Linux/Debian/Ubuntu/Solaris:…

Solaris: Administrator’s Quick Reference

[gview file=”http://res.cloudinary.com/cloud7-it-consult/image/upload/v1399026839/Solaris-cookbook/Files/Solaris_quickref.pdf” profile=”3″ width=”100%” save=”0″ cache=”0″] Related posts: Determine Solaris 32 bit or 64 bit version Sun / Solaris / ALOM: Change RSC ALOM Password from the OS RedHat/CentOS/Scientific Linux/Debian/Ubuntu/Solaris:…

Solaris 10: Zone Survival Guide

Solaris 10 Zone Survival Guide by Robert Chase           Original from: http://www.systemv.org/downloads.html Solaris Zones are a lightweight virtual machine product for the Solaris 10 operating system.…

Solaris 10: Zone Survival Guide

Solaris 10 Zone Survival Guide by Robert Chase           Original from: http://www.systemv.org/downloads.html Solaris Zones are a lightweight virtual machine product for the Solaris 10 operating system.…

Ubuntu: Howto drastically speed up Firefox

Ubuntu: Howto drastically speed up Firefox Make firefox store its cache in the /tmp directory — which when we have moved it to a tmpfs according to this wiki is…

Ubuntu: Powersaving Tweak for Netbooks

Powersaving Tweak for Netbooks: Add the following to the /etc/rc.local file: # Economize the SSD sysctl -w vm.swappiness=1               # Strongly discourage swapping sysctl -w vm.vfs_cache_pressure=50      # Don’t shrink the inode…

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…