In this post, we’ll explore how to use github(https://github.com) and few basic steps such as creating repository, making some changes and commit our changes. In this age of devops, it is an essential skills to have for IT pros as well. Not that you’ll need to start writing code in .net or node.js but github is home to most open source projects even for PowerShell code. A lot of folks have moved to put their PowerShell module/scripts on github.
To get started, you’ll need to have a account on https://github.com. Once you have created an account, you can start creating project. In github terms, a repository is equivalent of a project. You would place all code belonging to project in the repository. …Continue Reading
An conflict may occur in Azure DNS if two people or two processes try to modify a DNS record at the same time. How can you it determine which one wins? And does the winner know that they’ve just overwritten changes created by someone else?
Azure DNS uses Etags to handle concurrent changes to the same resource safely. Each DNS resource (zone or record set) has an Etag associated with it. Whenever a resource is retrieved, its Etag is also retrieved. When updating a resource, you(or the creator of DNS record) have the option to pass back the Etag so Azure DNS can verify that the Etag on the server matches. Since each update …Continue Reading