Virtual Machine Health is in Critical State in ASR

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…

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Restoring Domain Configurations

Restoring DOMAIN Configurations We are going to discuss restoring domain configurations after the system board replacement. Have your Spark T5-2 panicked? Are you in need of a motherboard replacement in Spark T5-2? As per standard practice, you will open a case with your hardware vendor or oracle directly if you…

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How to mount unmount datastore in esx6.5

how to mount unmount datastore in esxi 6.5 In kind of scenario if you are not able to mount or unmount datastore using V-Center GUI I am going to share procedure how you can mount or unmount datastore on required ESXi servers.This may be required during virtual machine failover or…

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How to install Python3 on LINUX

How to install Python 3 on LINUX Most of the linux distros still shipped with Python2. Support is going to be end for Python2 in 2020.So it is always advisable to start using for all your purpose whatever you are going to use python. Also it is advised not to…

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how to find available virtual machine sizes in azure

how to find available virtual machine sizes in azure To find out available VM sizes in specific location using cli via command az vm list-sizes command. Sample truncated output is as below. # az vm list-sizes –location eastus –output table  That,s it about how to find available virtual machine sizes in azure.

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How to add vdisk from CDOM to LDOM Online

How to add vdisk from CDOM to LDOM Online Environment : Solaris 10/VxVM for Volume Management/Hitachi Storage/Control Domain Primary & Secondary Domain configured for availability If you are using Control Domains in your environment as many applications or databases still prefer to use the Solaris environment for its robustness and…

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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 LONDON1 and LONDON2 simultaneously and the virtual machine name is…

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How to setup ASR in AZURE

How to setup & configure 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…

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How to install uuencode in linux

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 can be sent through…

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How to expand striped volume in azure linux VM

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.Lets see how to expand stripped volume in azure linux vm. For…

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How to increase file system in Azure LINUX VM without VM resizing

How to extend FS in Azure Linux VM without VM Resize Based on usages we may often need to expand file system to accommodate various application demands.When ever your virtual machine is hosted in Azure or any other IAAS cloud services. As per their offerings virtual machines comes with restrictions…

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How to Remove Veritas File Systems

How to Remove Veritas File Systems 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 systems and reclaim storage. SCENARIO There are many scenarios when you need to remove the existing…

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