How to solve git without ssh

In the software development process, Git is a very commonly used version control tool. Among them, SSH, as a Git authentication method, can very conveniently ensure code security management. However, sometimes we also encounter situations where Git does not have SSH. How to solve it?

1. Introduction to SSH

SSH (Secure Shell) is an encrypted network protocol that can provide a secure transmission environment for network services in an insecure network. In Git, SSH is the default protocol for Git. Using SSH authentication can prevent hackers and malicious users from stealing your Git repository or rewriting your Git repository history.

2. Advantages and Disadvantages of SSH

1. Advantages:

(1) SSH authentication uses public keys and private keys, which is better than using Username and password authentication is more secure.

(2) SSH can automate deployment and management through key authentication to improve work efficiency.

2. Disadvantages:

(1) Using SSH authentication requires a key to be pre-installed on the server.

(2) In some cases, you may encounter permission problems when using SSH authentication, and you need to manually configure permissions.

3. How to solve the problem of Git not having SSH

Situation 1: No SSH client installed

If the SSH client is not installed on your computer, you cannot use SSH. Protocol to communicate with Git clients.

Solution:

Install SSH client. We can download PuTTY or OpenSSH and configure the relevant settings to use SSH and Git to communicate.

Scenario 2: No SSH key configured

If you have installed an SSH client but cannot connect to the Git server, it is most likely because you have not configured an SSH key.

Workaround:

Generate an SSH key and add it to Git. The following are the relevant steps:

1. Open Git Bash and enter the following command:

ssh-keygen –t rsa –b 4096 –C “your_email@example.com”

2. Enter the name and password of the key file as prompted.
3. Add the public key to Git.

4. Conclusion

The above are two situations and solutions for dealing with the problem of Git without SSH. Overall, using SSH authentication can improve security during software development and avoid data theft. At the same time, there are some limitations in using SSH, which require careful configuration to get a better experience.

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