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Mastering SLOs, SLAs, and SLIs for Better Uptime

Learn how SLOs, SLAs, and SLIs drive better uptime and performance monitoring for servers, applications, and networks.

The Advantages of Easy, Multi-cloud Server Monitoring

Discover the benefits of easy server monitoring, cloud server monitoring, and multi-cloud monitoring solutions. Learn how these tools can improve IT infrastructure efficiency, optimize performance, and maintain a secure and resilient environment for your business.

How to monitor Digital Ocean servers with StackScout

Get started with monitoring Digital Ocean droplets using StackScout, a multi-cloud infrastructure observability platform.

How to connect StackScout server monitoring agent automatically

How to configure Postfix on Ubuntu 20.04 as your outgoing email server

One of the most common questions you need to answer when setting up a server for your web project is how you are going to be sending emails. There are paid, hosted services that provide email sending capability...

Changing server name or hostname on a Linux machine

When you create a virtual machine on Amazon AWS or another cloud provider, you may realize that the hostname was assigned automatically (which is the case with EC2 VMs on AWS if you don't attach a specific tag to the server) or is incorrect...

Resizing Ubuntu 20.04 partition on AWS

If you resized an EBS volume attached to your EC2 instance on AWS you may have noticed it's not immediately visible by Ubuntu. In order to be able to use the newly assigned disk space, the parition on that volume needs to be extended first...