How to check BIOS version/information in Linux ?
Today in this post, we will see how to check the BIOS version and other information on a Linux server. Lets have a look how to check this. 1. Specifying...
Tag: vm
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Trick to resolve High memory issue on Linux or Unix Server.
Today we will see a trick to resolve high memory issues on a linux or unix server. We will set few kernel parameters to optimize the memory usage on server....
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How to change swappiness on a linux server ?
Swappiness is a feature in linux which tells the system kernel how much data to be swapped, or to be moved into swap memory and back to main memory. The...
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Part 15: GCP: Deploying a Kubernetes Cluster with Google Kubernetes engine.
Today we will see how to deploy a kubernetes cluster on GKE i.e. Google Kubernetes Engine under GCP. Lets have a look step by step to understand it. 1. Goto...
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Part 13: GCP: How to create a Windows VM, set its Admin password, and connect to it via RDP ?
Today in this post, we will check how to create a windows VM instance on GCP and, Assigning/Changing Admin Password of the Windows machine. And how to connect to it...
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Part 10: GCP: How to keep disk intact even after deleting VM in GCP ?
In this post, we will see how to create a VM instance on Google cloud platform. 1. Goto compute engine –> VM instances. 2. Click on Create Instance and now...
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Part 6: GCP: Hands on with containers: Creating VM.
In this post, we will how to create a VM on GCP. I. Navigate to Compute Engine –> VM Instances. II. Now in case this API is not activated, just...
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Configure OOM Killer in Linux.
1. OOM Killer Introduction OOM(Out of Memory) killer is a process which is called by our system kernel when linux system memory is critically low to recover some memory/RAM. OOM...
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How to debug crash dump in Linux using crash and debuginfo ?
In this post, we will look how to use crash utility to debug the generated core file(via kdump). To understand this post, you should know what is kdump and how...