Announcement 1 : Introduction to Storage Administration at unixadminschool.com In most of the startups and small scale organizations it is often possible that unix administrators will act as seasonal storage administrators to deal with Netapp and EMC devices. Considering the fact that storage articles might...
Blog for Unix Admin / Solaris 10 Zones & LDOMs / Solaris Admin
by Ramdev · Published September 12, 2021
Instructions to Verify the Configuration of Non-global Zones: 1. The zonecfg utility creates and modifies the configuration of a zone. Its subcommand verify can be used to verify the current configuration for correctness: All resources have all of their required properties specified. A zonepath is specified...
Host running Solaris[TM] version 2.6 or above with Veritas Storage Foundation 4.x or below installed, any maintenance on a system that requires a reboot will cause the swapvol to enter a SYNC status upon reboot. This can be confirmed by reviewing the output from the vxtask...
This post describes how to select the firmware, the firmware upgrade method and upgrade the system firmware on Sun Fire T1000 and Sun Fire T2000 server Firmware Verification 1. To determine the current System Firmware revision installed on the system, from the System Controller command-line interface...
Linux Admin / Linux Performance / Recent Posts / Video Posts
by Ramdev · Published September 9, 2021
Click here to Subscribe Our Videos on YouTube upcoming DevOPs/Techops Service Workshops: Workshop Page : Devops Series – Puppet automation workshop for unix & linux professionals Fees in USD : Early Bird Fees USD 139 ( Original Fees USD 169) – SBI Payment Gateway Link and...
What is this Training Package ? In Machine Critical Enterprise Server Environment, storage management and high availability are the two major requirements. These requirements are very dynamic in nature and require very efficient man power to carry out day to day tasks related to them. Acquiring...
In one of our previous post “Solaris Troubleshooting (Magic of Solaris 10) – Root Password Recovery for any Solaris 10 (without CD/DVD)”. We tried to show how to recover system’s root password in Failsafe mode without any media for OS having single disk (i.e native device,...
Solaris Admin / Storage Administration - SAN / Storage Configs for Unixadmin
by Yogesh Raheja · Published September 6, 2021
In this post I will present EMCpowerpath & EMCsymmetrix upgrades on Solaris servers. We will be upgrading EMCpowerpath from version 5.0 to 5.3 & EMCsymmetrix from version v6.4.x to v7.1.x. a. EMCpowerpath upgrade ...
Here I am posting the script that mirrors primary root disk to selected mirror disk ( of same geometry and size ) . And script will automatically perform the mirror attach operations that required before and after the server reboot. The script will perform following operations,...
Solaris Admin / Solaris Commands / Solaris11 Admin / solaris11-Howto
by Ramdev · Published September 4, 2021
Automated Installer (AI) is the new network based multi-client provisioning system on Oracle Solaris 11. AI provides hands-free installation of both SPARC and x86 systems by using an installation service that installs systems by leveraging software package repositories on the network. Create an install service from...
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