Azure Archives - Page 2 of 27

Connect To Azure Linux VM using Putty

by George Chrysovaladis Grammatikos | Jul 27, 2025 | Azure, Compute

Here’s how to load a PEM private key into PuTTYgen, convert it to a PPK file, and set up PuTTY so you can connect to your Linux virtual machine with SSH key authentication. Step 1. Load the PEM Key in PuTTYgen Open PuTTYgen. At the top of the window, click File, then...

Troubleshoot Azure Functions

by George Chrysovaladis Grammatikos | Jul 25, 2025 | Azure, Compute, Networking

In this post, I will provide a guide on how to troubleshoot your Azure Function if it doesn’t function properly. Disclaimer: The instructions presented in this article are informed by my own experiences and the solutions I implemented while navigating similar...

Power Platform – Azure VNet Integration

by George Chrysovaladis Grammatikos | Jun 21, 2025 | Azure, Networking, Power Apps, Power Automate, Power Pages, Power Platform

There is a growing discussion around security, with a strong emphasis on ensuring customer service safety while minimizing exposure on the public internet. To address this critical need, Virtual Network support has been introduced, allowing the use of Azure VNet...

Azure Service Endpoints: How can I use them?

by George Chrysovaladis Grammatikos | May 8, 2025 | Azure, Networking

Hiya! Security is one of the most important topics when the discussion comes to the cloud. As an Azure architect with over a decade of experience, I’ve used most of Azure’s security features, including Service endpoints, which I’ll discuss in this...

MS Entra ID – Introduction to Global Secure Access

by George Chrysovaladis Grammatikos | Mar 1, 2025 | Azure, Identity, Identity + Security, Networking

Organizations today face many cybersecurity challenges. Increased remote work, greater mobility, and cloud use have made traditional security measures ineffective. MS Entra ID Global Secure Access offers a crucial solution that improves security and allows easy...

Basics about Azure Private DNS zone

by George Chrysovaladis Grammatikos | Feb 13, 2025 | Azure, Networking

Azure Private DNS empowers you to efficiently address domain names within a virtual network, eliminating the need for a custom DNS server. Remember that the records in a private DNS zone can’t be accessed online. DNS resolution only works for virtual networks...

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