Virtual Machine Sizes in AZURE
In this article, we are going to discuss Virtual Machine Sizes in AZURE. How we can use Azure CLI to get these details. To find out available VM sizes in a specific location using cli via commands az vm list-sizes…
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How to add disk to LDOM
In this article, we are going to discuss how to add disk to ldom. So let us start the journey. Let me share the environment details so we have a better understanding. Environment: Solaris 10/VxVM for Volume Management/Hitachi Storage/Control Domain…
How to failover linux virtual machine in vmware
How to failover linux virtual machine in vmware We are going to discuss step by step procedure how to failover linux virtual machine in vmware from one data center to another in using V-Center. Let’s say the data centers are…
How to setup ASR in AZURE
ASR service in AZURE provides business continuity and disaster recovery solution by keeping business apps up and running, during scheduled or unscheduled breakdowns. ASR manages disaster recovery of on-premises machines and Azure virtual machines, including replication, failover, and recovery. We…
How to install uuencode in linux
The uuencode is actually installed by package sharutils. sharutils package contains the GNU shar utilities which is a set of tools for encoding and decoding packages of files in a special plain text format called shell archives (shar). This format…
How to expand striped volume in azure linux VM
Before increase the size of a striped logical volume, it must have enough free space on the underlying physical volumes that make up the volume group to support the stripe. Let’s see how to expand stripped volume in Azure Linux…
How to increase file system in Azure LINUX VM without VM resizing
Based on usages we may often need to expand the file systems to accommodate various application demands. Whenever your virtual machine is hosted in Azure or any other IAAS cloud services. As per their offerings, virtual machines come with restrictions…
How to Remove Veritas File System
File System expansion and reduction and removal is a kind of routine task for system administrators. So let’s see the entire process of how to remove veritas file system and reclaim storage. SCENARIO There are many scenarios when you need to…
How to create a veritas file system in solaris
Most often work for a system administrator is file system management. VxVM Veritas Volume Manager is utility software from Veritas for file system management as well as multipathing solutions in the build if you do not want to purchase additional…
How to fix resources not probed issues in vcs after update
Problem/Scenario Recently I was upgrading the vcs enterprise cluster from 7.3 to 7.4 on RHEL 6 and I came to the situation that after successful vcs full upgrade when the server came back resource group started showing not probed. So…
How to Resize Solaris ROOT File System
Friends, It is quite possible you have faced a similar kind of scenario in your Solaris administration journey. In case if you have systems running over the years. At the time of server build, you might have less space in…
How to force linux server to run fsck on the next reboot
In this tutorial, we are going to discuss how to force linux server to run fsck on the next reboot. Sometimes we have a file system that shows inconsistency or even does not get automatically or having many I/O error…