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Cloud Computing

GCP, Google Cloud, Compute Engine, Cloud Storage, Cloud Functions, Cloud SQL, BigQuery, GKE, Pub/Sub, Cloud Run, App Engine, Cloud CDN, Cloud Armor, FinOps, cloud cost optimisation, multi-cloud, hybrid cloud, cloud migration, cloud architecture, cloud security, cloud networking, IaaS, PaaS, SaaS, serverless, cloud-native, Kubernetes, Helm, Istio, service mesh, container orchestration, OpenShift, DigitalOcean, Linode, Hetzner, Vultr

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Create Private PPTP VPN for personal use in Linode Cloud Hosting.

Create Private PPTP VPN for personal use in Linode Cloud Hosting.

Nowadays many things are getting blocked by the government, and sometimes without even a valid reason. When something like this happen to you, you probably looking for some way to bypass these restrictions, and most of the times we look for free or cheap VPNs. In today's world, nothing is actually free, there is always something we are giving in return to those so called free providers and most of…

Saugata Datta3 min read9.5K
Re-enabling Network Adapter in Azure VM (Resource Manager)

Re-enabling Network Adapter in Azure VM (Resource Manager)

It is very common that sometimes we disabled the network adapter from VM to trouble shoot some network related issue, and after doing so we suddenly realize that we made a big mistake, especially if we do it on Azure VMs. Suddenly we lost all the communication to the VM, no RDP, no PowerShell, and VM got completely isolated from the network. If AWS, we could fix this very easily…

Saugata Datta2 min read14.7K
New Feature : EC2 Instance Console Screenshot for Boot Troubleshooting

New Feature : EC2 Instance Console Screenshot for Boot Troubleshooting

Finally a great feature add to AWS EC2 instances (HVM virtualization only), which was requested by almost everyone. Now we can take a console screenshot of any EC2 Instances. This is now available publicly. Earlier we had to log a case with AWS Support to get the AWS Console screenshot. This is a similar feature like Boot Diagnostics for Azure Virtual Machines v2. This new feature will be very much…

Saugata Datta1 min read7.9K
Multi-Threading Super-Fast Disk Utilization Report using Background Jobs in PowerShell

Multi-Threading Super-Fast Disk Utilization Report using Background Jobs in PowerShell

Automate task using script is always helpful, it reduced human error and efforts, but sometimes it still takes a lots of time to execute same command on multiple remote servers one by one. For example, my disk utilization script, it works perfectly fine, but taking lots of time to generate report for thousands of servers. To get the result faster I started looking for using Background Jobs, and the result…

Saugata Datta3 min read7.9K
Task Scheduler Error “A specified logon session does not exist” – Fix via Command Line and PowerShell for Scripting

Task Scheduler Error “A specified logon session does not exist” – Fix via Command Line and PowerShell for Scripting

This is very know issue, if you search internet, you will get multiple blog post with same solution for this issue, and if you follow the steps, it actually resolve this issue. In simple word, solution of this problem is Logon to the faulty system. Open SECPOL.MSC from Run Go to Security Settings | Local Policies | Security Options Open Network access: Do not allow storage of passwords and credentials…

Saugata Datta3 min read7.7K
Migrating a VMWARE VM to AWS using AWS PowerShell

Migrating a VMWARE VM to AWS using AWS PowerShell

In this topic we will describes the necessary steps to migrate a VMWare VM to the Amazon Web Services (AWS) using PowerShell. You could also migrate VM using AWS command line tools, but I found using PowerShell is much easier than command line tools. Requirements: AWS Tools for Windows PowerShell http://aws.amazon.com/powershell/ IAM account to authenticate. Basic knowledge on PowerShell. Preparing VMware Guest: There are few things need to be fix…

Saugata Datta3 min read11.3K
AWS EBS Snapshots Automation (Disaster Recovery) from Windows PowerShell

AWS EBS Snapshots Automation (Disaster Recovery) from Windows PowerShell

It is always a good idea to reduce hardware dependencies by moving your data to the cloud. Cloud is much more flexible than traditional hardware infrastructure including VMWare. But you still have to consider the ability of recovering data as and when required. This always helps you to keep your business running with minimal interruption. In AWS, there are several possibilities for implementing an effective backup strategy. EBS snapshots are…

Saugata Datta3 min read22.8K
Free Mail Service for your own Domain from Microsoft

Free Mail Service for your own Domain from Microsoft

Microsoft now offering mail service for any of your domain for free using Windows Live Admin Center Details: You can use Windows Live Admin Center to create personalized e-mail addresses for your domain name for free, so you don’t have to pay anything for this. Really cool service from Microsoft. With Windows Live Admin Center, you can: Use your own custom domain name to send and receive e-mails and instant messages. Receive…

Saugata Datta3 min read9.2K
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