Troubleshooting Tips to Resolve Backup Failures In this article i am going to share some common troubleshooting tips to resolve backup failures which will help to find out the root cause and fix the backup failure issue. Let us start with very common one.Error Codes are really very important in veritas netbackup which will guide…
Category: Azure
All about Unix Linux System Administrator Roles and Responsibilities
What is a Unix Linux System Administrator? Well, it is not very easy to decide exactly what is the exact roles and responsibility of a Linux System Administrator. This is not to scare but it is almost unlimited. We are going to discuss this in detail in this post. So in general terms, we can…
Azure CLI – Installation and Uses
Technology keeps evolving and we all know we are in the era of clouds. Many major players in cloud technology like AWS, Azure, and Google with many other names in it. Azure CLI is just a command-line interface provided by Microsoft Azure. All are providing GUI based platforms to manage your IT infrastructures like Web…
Virtual Machine Health is in Critical State in ASR
Are you getting Azure Site Recovery Critical Notification: virtual machine health is in critical state in asr in your environment? Are you using Standard disk and ASR in Conjunction means blob disk is in use. It may be because of the slow speed of blob storage and no BlobOpsTimeout is set in ASR configuration. In…
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 command. The sample truncated output is as below. # az vm list-sizes -location eastus -output…
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 are going to discuss here how to setup asr in Azure by replicating it to…
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 VM. For instance, if you have a two-way striped VG, adding a single physical volume…
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 on that the number of luns can be associated with a specific virtual machine type….