Linux Admin / Recent Posts / Redhat Enterprise Linux 6 / RHEL7 / Web Servers
by Shujat Husain · Published June 20, 2022
Security is up of utmost importance when it comes to data. Whether its data on FTP or on a website and breaches are major concern when our data is on internet. In this tutorial, we are going to discuss some tips which can help us make...
[mlw_quizmaster quiz=23]
What is Puppet ? Puppet is very powerful configuration management software. Using it can make your life a lot easier if you manage hundreds of systems. The end user community is very active in Puppet. Every year there is PuppetConf, which hosts training and other sessions of...
The one of the usual way to do this is to backup all the tables and do a fresh os install.
Solaris Admin / Solaris Commands / Solaris11 Admin / solaris11-Howto
by Ramdev · Published June 16, 2022
What is Image the Packaging System? The Image Packaging System (IPS) is a new network-centric software packaging and delivery system in Oracle Solaris 11. IPS allows efficient, observable, and controllable transitions between known configurations of software content providing administrators with safe system upgrade environments and better...
Linux tutorials / media / Recent Posts / Redhat Enterprise Linux 6 / RHEL7
by Shujat Husain · Published June 15, 2022
VLC player is free & open source cross platform multimedia player that is available for Windows, Linux, Mac , Android, IOS etc & plays almost all the available audio & video formats available. It can also be used as a streaming media server & also boasts...
Overview If you are managing more than a dozen Linux systems, configuration management is a must. Without configuration management, updating system configuration files and deploying applications can become very challenging. This crash course is about using Puppet configuration management software to deploy and support Linux systems in...
Blog for Unix Admin / Solaris Admin / Solaris Networking / Solaris Performance Monitoring
by Ramdev · Published June 13, 2022
Collisions may occour on ethernet links which are operating at Half Duplex (HDX). They do not occour on links using Full Duplex (FDX). The normal formula to calculate the packet collision rate is: ( collisions / output packets ) * 100 = collision rate For example: #...
This article will help you to gather necessary information required to understand and troubleshoot Solaris Network related issues. And Resolving the issues found during the Data analysis is not covered in this article.
1. SCSI Device Addressing A four-part addressing scheme is used to define the location of SCSI devices within a system. The attributes include: ost: Instance of hostadapter to which device is attached us: SCSI Bus or Channel on the hostadapter arget: SCSI Id assigned to an...
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