2. Go to the Create instances page in the Google Cloud Platform Console and in the advanced options link paste the contents of your public key. Host key fingerprint: On the first connect you will be prompted to verify a server host key. In the console, use ssh-keygen command to display a fingerprint of any number of host keys algorithms. on my home folder. Save the private key. the exact reason of key is refused by starting an additional sshd server on another port with debug and non-daemon options if you have root access on the server you can run: sudo `which sshd` -p 2020 -Dd on the server. With serial connection, it asked for username and password, which I don't have. To check whether managing SSH keys in metadata is the best choice for your use case, review Choosing an access method. I installed the Google Cloud SDK Thought Web UI I created a new instance. It botched the public key modulus representation in the generated .ppk and .pub files. With gcloud command and SSH directly, I got "Server refused our key" ... With gcloud command, it says server refused the key. I am not knowledgeable of SSH. Occasional permission denied when getting logs using gcloud through Jenkins running as GKE. Meet your business challenges head on with cloud computing services from Google, including data management, hybrid & multi-cloud, and AI & ML. Copy the entire content of the 'Public key for pasting into OpenSSH authorized_keys file' window. Hot Network Questions Does ZF minus infinity imply collection? On the Google Cloud I made a mistake on my instance: chmod 777 -r . El domingo, 4 de octubre de 2015, 14:16:45 (UTC-6), Kamran (Google Cloud Support) escribió: Hey Pablo, The command tries to use your Windows username 'pablo.leon' to SSH to the VM instance. Before you begin. The problem was in google-cloud-sdk\bin\sdk\winkeygen.exe. It includes remediation that recognizes corrupt Windows key files and regenerates them on the fly. To securely acquire a fingerprint of the host key, use web-based SSH client in Google Cloud Platform (use SSH link on the VM Instances page). Viewed 544 times 0. The ssh server then interpreted the modulus as a signed bignum and bailed. 0. I must be doing something wrong or have the wrong configuration but I'm not sure what it is. I have set up my new server with Google Compute Engine. I have re-read both articles many times in order to figure out where I am (possibly) missing something. Now I cannot login into my account: I have tried to recreate the ssh key but it did not help. ... Go to the VM instances page in Google Cloud Platform console. Ask Question Asked 3 years, 3 months ago. If you don't already have one, sign up for a new account. This guide shows you how to control access to Linux instances by manually creating SSH keys and editing public SSH key metadata. New Google Cloud users might be eligible for a free trial. I added a user and their public key into the metadata in the Google Cloud console (sshKeys).I attempted to replace a public key in the metadata, but now the old one seems to be the only one able to ssh into my server (using PuTTY). In the Google Cloud Console, on the project selector page, select or create a Google Cloud project. Click on the instance for which you want to add a startup script. Make sure to copy every single character from the beginning to the very end! Every time I go to putty to ssh in, I get a "server refused our key" message and then I am asked to enter in my password. Active 3 years, 3 months ago. Sign in to your Google Account. You can also connect to instances through the Google Cloud Console, where Compute Engine automatically manages the full lifecycle … After leaving that running run ssh to it: ssh -p 2020 -i /path/to/refusedkey Server output will tell you the reason of refusal Server refused our key for all users. 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