For example, the company, for security reasons, forces the GitHub password to be changed once a month. It allows you to use the terminal on Windows systems in the same way as in the Unix system family.Īnother benefit is that SSH keys are unlikely to be changed often, and certainly not as often as passwords. I will show you how to do it using this project:. In this case, we need to git config ssh key and install some external tool that will enable us to work with this protocol. Unix systems have a built-in SSH module, while Windows, unfortunately, does not. Also, the principle of operation is very similar on each of these portals, so I will focus only on GitHub ssh keys today as after that article you will be able to handle this process for other services on your own.īefore we try to do this, we first need to generate the aforementioned pair of keys. We can quite easily establish such a connection for GitHub, GitLab, and Bitbucket. To establish such a connection, we need a pair of keys: private (saved on our computer’s hard drive) and public, shared with the service we want to connect to. Importantly, such connections are encrypted. Secure SHell SSH is a communication protocol that enables a remote terminal connection, e.g. What is SSH?įirst, we need to know what SSH is to understand why we can clone repositories with it. It explains the principles of clone operation and further reading will be easier if you first understand the basics and the idea of cloning. I also encourage you to read this article: How to clone a repository. ![]() And this is what you will learn from this article – what is SSH, ssh command, github ssh key, public ssh key, and ssh directory, and more to use in our Git repositories. On the other hand, it turns out that not everyone uses appropriate security measures, or sometimes we just don’t know how to do it. Use Git's Stash feature to save your local changes temporarily.Each of us is aware of the importance of security in the IT world. ![]() This means that you should not have any uncommitted local changes before you pull. Like for many other actions, it's highly recommended to start a "git pull" only with a clean working copy.Check out our in-depth tutorial on How to deal with merge conflicts for more information. Since "git pull" tries to merge remote changes with your local ones, a so-called "merge conflict" can occur.This means that pull not only downloads new data it also directly integrates it into your current working copy files. ![]() Git pull, in contrast, is used with a different goal in mind: to update your current HEAD branch with the latest changes from the remote server. This means you can never fetch often enough. Fetch is great for getting a fresh view on all the things that happened in a remote repository.ĭue to it's "harmless" nature, you can rest assured: fetch will never manipulate, destroy, or screw up anything. Git fetch really only downloads new data from a remote repository - but it doesn't integrate any of this new data into your working files. ![]() Download Now for Free Fetch $ git fetch origin
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