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You all know that we have recently announced Solaris Associate Membership program from unixadminschool.com. Initially when i took the decision of launching a Membership program from unixadminschool.com, i was very much tensed and worried . In addition to that the deadlines that i have set for myself...
We are happy to announce Solaris Associate Membership program for unixadminschool.com readers. you can find more about this membership at UNIXADMINSCHOOL.COM Members Page What is this...
Read – How to Administrate IPQoS Read Command Cheat Sheet : Managing Services Read Command Cheat Sheet – Image Packaging System Read Command Cheat Sheet – Installation and Deployment Read Command Cheat Sheet – Basic Adminsitration Read – Monitoring System Activities using sar in Solaris Read...
Sudo is different from the su command and is more flexible and more secure. The sudo command allows users to do tasks on a Red Hat Enterprise Linux system as another user. One significant advantage is that it can log usage. By default the program saves...
Re-adding a disk is same procedure as replacing a failed disk, except we use same disk. We have to detach the disk from vxvm, so that the VxVM will detect the disk failure and will cease access to the failed disk. You can then perform...
How to Remove existing filesystems from Veritas Volume Manager: (all the filesystems were under veritas) Sometimes when databases will decommissioned, in that case we need to remove the unused filesystems from the Server in order to clean up the storage. Below is the complete process which will present how...
VCS uses the Group Membership Services/Atomic Broadcast (GAB) protocol for cluster membership and reliable cluster communications. GAB has two major functions. It handles the following tasks: Cluster membership Cluster communications To configure GAB Set up an /etc/gabtab configuration file on each...
Instructions to Boot Solaris X86 CDROM to Single User mode: 1) Insert the Solaris x86 CDROM in the drive 2) Boot with the DCA floppy (2.6 and higher) or MDB floppy, (or correct Driver Update Boot diskettes) 3) Select the cdrom to boot when presented with...
Setting Kernel parameters permanently in Red hat Enterprise Linux Every time the system boots, the ‘/etc/rc.d/rc.sysinit‘ script is executed by init process. This shell script contains a call to sysctl command and reads the values from /etc/sysctl.conf file as the ones to be set Therefore, any...
Growing mirrored veritas volumes takes special care since it is desirable to keep each side of the mirror (plex) on different controllers. This procedure requires use of the GUI and command line interface.