iscsi san on centos
Question: How do I setup Centos to be an iscsi san server Answer: Install scsi-target-utils How to install scsi-target-utils # yum install scsi-target-utils Configure service to start on boot # service...
View ArticleAppletalk File Server on Fedora Linux
How can I use apples afp protocol to connect to my linux box ? Configure your linux box to be a Mac file server using netatalk afpd and avahi-daemon This install was done on a Fedora 11 system Install...
View ArticleNagios CHECK_NRPE: Socket timeout
############################################################################### # NRPE CHECK COMMAND # # Command to use NRPE to check remote host systems...
View ArticleManage IBM ServeRAID 8k/8k-l8 Centos Linux
How do I manage Hardware Raid on a IBM ServeRAID 8k/8k-l8 from centos linux Install ServerRAID Manager from IBM. For GUI interface use the RAIDMON and for CLI use arcconf How to get ServerRAID Manager...
View ArticleIBM ServeRAID 8k problem 2TB Drives
Problem: Western Digital 2TB or other TB drives appear under disk utilities but not under Array Configuration Utility. Create Array gives error no drives found Solution: Upgrade the Serveraid firmware...
View ArticleEsxi 4 Backup and Restore configuration
How do I backup and restore Esxi 4 settings or configuration Use the vCLI and vicfg-cfgbackup.pl command Download vCLI Download vCLI and install ( I used the Windows version but there is a Linux...
View ArticleFireStarter on Centos 6
How can I easily manage iptables ? With a GUI based iptables configuration program called FireStarter. Note: If you installed your server without a GUI then FireStarter is not for you. Firestarter RPM...
View ArticleCheck LSI Raid status in Centos
How do I check LSI MegaRAID controller and raid array status on a linux server Use the LSI MegaRAID megarc command line cli tool Download the megarc tool Download the megarc.bin utility which can be...
View ArticleHow to extend or increase LVM in linux
How do I increase the capacity of my LVM partitions in linux if I add another disk or raid array You need to add the new physical volume, extend the volume groups, increase the logical volume and...
View ArticleNagios Custom Variables
How do I add more information to Host and Service definitions and then use that information as variables. For example if I want to include more information in the email notifications sent by Nagios....
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