ASGAUR

The UNIX administrator needs to know how to find files with specific security settings. Here are a few examples of the find command. 1. Find all SetUID files in and under the current working directory (.). % find . -type f -perm -4000 -print 2… more »

  The umask is a value that determines the default permission settings assigned when new files and directories are created.Each UNIX system has a default umask value; each user can change his or her own umask value (and usually does so at login time in… more »

Calculating free PE’s vgdisplay -v <vgname> e.g. vg02 # vgdisplay -v vg02 --- Volume groups --- VG Name                     /dev/vg02 VG Write Access             read/write VG Status                   available Max LV                      255… more »

Assign the same EMC LUNs to the new server. Recognize all the LUNs in newserver from ioscan.#ioscan -fnKC diskCreate a script with the following contents to get the VG info. Here created the script in filename /usr/bin/vgid.# vi /usr/bin/vgidecho " Disk… more »

In order to successfully move LUNs to a new host, these general steps must be taken.All physical volumes (which relate to a physical LUN) within a volume group must be moved as a group.First backup your /etc/lvmtab and the /etc/fstab files.Under HP-UX on… more »