AIX for System Administrators

Welcome to AIX for System Administrator! This blog is intended for anyone who is working with AIX and encountered problems and looki...

DNF (Dandified YUM) DNF is the next version of  YUM (YUM is a package manager for RPMs).  dnf roughly maintains CLI compatibility with yum a...

iSCSI iSCSI (Internet SCSI) provides access to storage devices by carrying SCSI commands over a TCP/IP network.  iSCSI was developed by IBM ...

fcstat The fcstat command reports statistics directly from the FC adapter firmware and the FC driver. Protocols such as TCP/IP are design...

Oracle - Tuning Resource Limits ulimits (smit chuser or edit /etc/security/limits to create a stanza for Oracle/grid user and set -1 (u...