Git ssh public key authentication failed git azure devops

git@ssh.dev.azure.com's password
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New to azureDevops and learning.

I am trying to push a git repo from powershell into an azuredevops repo and I keep getting diffent auth errors when trying to push it to a repo.

I hope somebody can shed some light of what Should I check and do or a proper walkthrough

EG 
 git remote add origin git@ssh.dev.azure.com:v3/MyAzure/MyProject/MyRepo
 git push -u origin --all

I keep getting

git@ssh.dev.azure.com's password: (inputed all sorts of password but still failing) which password is talking about?

or

Permission denied,please try again.

fatal: Could not read from remote repository.

Please make sure you have the correct access rights and the repository exists.

Verification

  $ ssh -T myemail@mycompany.com
  ssh: connect to host mycompany.com  port 22: Connection refused

I have

  • Created a repo in azureDevops
  • Created a ssh key using git-bash as per ms documentation copied and pasted without space into azuredevos security.
  • Gone to my profile/security and added an ssh key (generated in git bash)

Am I missing the obvious?

Is it better to use personal access token? Walkthrough?

many thanks

I believe @Schalton's comment is right: SSH validation is failing, so it prompts for the pass.

Had the same problem. "Solved it" by generating the key as 'id_rsa' instead of using other names (tried other names and none of them worked).

[####@#### .ssh]$ ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/guille/.ssh/id_rsa): id_rsa
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in id_rsa.
Your public key has been saved in id_rsa.pub.

Azure DevOps - GIT SSH Authentication, Add IdentitiesOnly yes to ~/.ssh/config. It is incredibly annoying because Microsoft assumes that everyone is an idiot and must have supplied  Git ssh public key authentication failed git azure devops (7 answers) Closed last year . I'm having trouble authenticating via ssh from my MacBook to my Azure DevOps git repository.

I, too, had the same problem. I made the same mistake as @eltbus (attempting to name the file something myself), so his answer of sticking to the default of "id_rsa" was helpful to me. I also realized that when I generated the rsa key pair, I saved id_rsa.pub to the wrong folder.

It turns out the path and filename shown in parenthesis (e.g./home/guille/.ssh/id_rsa) is a default value. You can avoid both of my above mistakes if you simply hit Enter to accept the default file name and location, instead of typing in a path and/or file name.

Example:

[####@#### .ssh]$ ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/guille/.ssh/id_rsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in id_rsa.
Your public key has been saved in id_rsa.pub.

Git ssh public key authentication failed git azure devops, I believe @Schalton's comment is right: SSH validation is failing, so it prompts for the pass. Had the same problem. "Solved it" by generating the  Select SSH public keys, and then select + New Key. Copy the contents of the public key (for example, id_rsa.pub) that you generated into the Public Key Data field. Important. Avoid adding whitespace or new lines into the Key Data field, as they can cause Azure DevOps Services to use an invalid public key.

When you paste in the key on the settings page of Azure DevOps don't change anything including the space appended at the end of the public key.

Git Public Key Authentication Failed, Closed - Duplicate Azure DevOpsgit Details:remote: Public key authentication failed.remote:fatal: Could not read from remote repository. Delete '.git/config' and try again. Attention this will may reset some git settings too! I've tried alternative credentials and Personal Access Token for many times with right credential and it kept telling me "fatal: Authentication failed".

I followed the official permissions denied troubleshooting guide and it turned out, I had to re-generate the key after all. But I think it is best to follow the guide as it provides information on quite a few different scenarios that most of which are not mentioned here.

Other Integrations, Learn how to authenticate with GitKraken to manage your SSH keys for Before you can clone a repo over SSH, you must first set up your SSH keys in GitKraken. Make sure that you copy your public SSH key and paste it into your remote Without this flag, OAuth integrations are subject to fail. Previous Azure DevOps. On my computer locally (not in the domain), I have made a connect to DevOps using my admin password of the DevOps server via VS2017 pro (15.9.9) using Git For Windows (2.17.1). I can make connection and do queries and such.

I have the same problem.

My solution was:

The path while I try to use sudo git clone... doesn't have permission to access my public and private key location: \home\localuser\.ssh\....

To solve this, I change ownership of the destination path to the same user:group ware my keys are stored and avoid to use sudo git clone...., now im using git clone without sudo and everything works.

I hope you understand...

MATLAB GIT with DevOps - MATLAB Answers, I am trying to configure GIT for MATLAB with Azure DevOps. reason for this public-key authentication failure is MATLAB finding ~/.ssh/id_rsa  SSH key authentication. Key authentication with SSH works through a public and private key pair that you create on your computer. You associate the public key with your username from the web. Azure DevOps will encrypt the data sent to you with that key when you work with Git.

GitLab and SSH keys, GitLab supports secure communication between Git and its servers using SSH keys. The SSH protocol provides this security and allows you to authenticate to  Build process triggered by git tag creation started failing recently 3 Solution Random failures on git fetch: Public key authentication failed. 0 Solution Search does not seem to index very large text files 0 Solution Azure DevOps Services REST API -> Git repo Fork error

Using Git with SSH in Windows 10, Even with Git Credential Manager for Windows being bundled with Git key with your Windows login by adding it to the OpenSSH Authentication Agent service. In my case, the service was disabled and the command failed with the In Azure DevOps, it's in the SSH public keys section of User settings. The password dialog will be shown if public key authentication failed but additional authentication methods are available on the server. One possible reason for this public-key authentication failure is MATLAB finding ~/.ssh/id_rsa or ~/.ssh/id_dsa or ~/.ssh/identity file(s) and attempting to authenticate over SSH with them, but none of these files contained a key which MATLAB was able to work

Repository Authentication, You will need an SSH public and private key to communicate with git repos hosted on Azure DevOps. You can find links with more information  Git SSH fails when multiple SSH keys are in the agent. Azure DevOps git repos. Jonathan McLean [MSFT] reported Jan 24, 2018 at 09:25 PM

Comments
  • please follow this step by step instruction
  • I did .shall I redo it?
  • did the Git clone git@ssh.dev.azure.com:v3/fabrikam-fiber/FabrikamFiber/FabrikamFiber works fine ?
  • @Jayendran it asks me enter passphrase for key .ssh/id_rsa ,left it empy and press enter and then asks me for git@ssh.dev.azure.com's password
  • @Jayendran I have the same issue, I enter the passphrase I setup for my ssh key, but then I'm asked for the git@ssh.dev.azure.com's password
  • i have a file with same name id_rsa.pub in /home/ubuntu/.ssh/ <<here>> but am still getting this message "git@ssh.dev.azure.com's password:" in the shell. Can any one explain this
  • leaving the file name blank did the trick for me. it will still not work even if you enter the same file name id_rsa as it will save it in the parent folder.
  • Is this really the same problem? Reading the question, I think it is different to the one you were trying to solve. Your problem is about cloning using sudo (which is a bad idea). The actual question appears to be about setting up an SSH key correctly.