Blog for Unix Admin / Solaris Admin / Solaris Networking / Solaris Troubleshooting
by Ramdev · Published March 24, 2021
The one problem that is vrey common in every system administrator’s life is network issue, and most of the times it will kill entire day if the root cause/symptoms were misunderstood . Below information will help you to understand some of the basic network issues...
When trying to mount an NFS file system from an NFS server, the mount fails with the error message: mount:<server>:/filesystem not responding: RPC: Program not registered
Blog for Unix Admin / Solaris Admin / Solaris Disk Management / Storage Configs for Unixadmin
by Ramdev · Published March 22, 2021
With the release of Solaris 10 Operating System (OS), the configuration of Storage Area Network (SAN), Serial Attached SCSI (SAS) attached devices, and turning on STMS/MPXIO has changed. This Post details the new ways devices are brought into the operating system, and their configuration files. The...
The NTP service is responsible for maintaining the system time, which is highly important in any environment because so many things rely on time (logs, error messages, applications, and so on). There are a few different roles that your system can have when using NTP. They...
On Sun Fire T1000/T2000 field could replace DIMMs individually, it is not required to replece DIMMs by pair or bank.
Linux tutorials / Recent Posts / Redhat Enterprise Linux 6 / RHEL7
by Shujat Husain · Published March 19, 2021
Samba is an open source software, based on CIFS (Common Internet File System) that can run on Unix/Linux distributions & makes it possible to communicate with Windows machines. We use samba server mainly to share files & folder with windows client machine but we can also...
‘csplit’ creates zero or more output files containing sections of INPUT (standard input if INPUT is ‘-‘). Synopsis: csplit [OPTION]… INPUT PATTERN… The contents of the output files are determined by the PATTERN arguments as detailed below. An error occurs if a PATTERN argument refers...
Beginners Lessons / Oracle Hardware / Reference Docs / Solaris Admin / Unix Beginners
by Ramdev · Published March 16, 2021
We are living in a trend of remote System Administration and in real-time we rarely touch and feel a server that we are managing for 24×7 ( 24 Hours a Day and 7 days a Week). Although we don’t really deal with our servers physically, it...
In this scenario we will discuss about the troubleshooting of Red State Exception error …
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