Solaris

How to Use Truss, Pstack, and DTrace to Debug High CPU Type Problems on Solaris

This post describes ways to begin to diagnose why a process is using more CPU than normal. Why is this abnormal?

In this post, we are going to discuss the Sendmail Configuration and Troubleshoot method, as this Sendmail service very …

Last post we have gone through some basics of Network administration. In this post, we will be targeting some Advance …

Question: How to set tcp/ip parameters to Become permanent after reboot on Solaris 11? Below are a few examples of how …

This post describes the process of replacing a failed disk with the raidctl command in the mirroring configuration on …

Discovering unhealthy non-global zone states The Solaris Zone may be in different unhealthy situations, this post covers …

This section explains how you can transfer ﬁles between systems using the File Transfer Protocol (FTP). The ftp command …

Solaris OS Processes Every program you run in the Solaris OS creates a process. When you log in and start the shell, you …

By default, Solaris 10 installs the Solaris Operating System to a ZFS rpool with a flat filesystem layout. It is …

Standard UNIX file protection provides read, write, and execute permissions for the three user classes: file owner, file …

The Network Time Protocol (NTP) is an internet protocol that is useful to synchronize system clocks to coordinate with …