Jenkins server refused our key

Jenkins server refused our key. 1. 74. SSH was generate by: ssh-keygen -t rsa -m PEM -f id_rsa3 LOGS from Jenkins May 19, 2016 · I got a fix to the issue. Step1: Create both public and private Certificate on your jenkin name (convert them into keysore file if its not) Step2: Import the public certificate into your browser certificate mananger (import into all tabs) Step3: Host your jenkin using JKS file which contain both public and private key. pem in "Puttykey Generator" and I have selected save as a private file, So successfully key creation has been completed. fiddler (Chris) May 11, 2023, 11:53am 5. Pageant is running. The idea was to point out that the issue is not on the server itself, i. But somehow my jenkins pipeline with right credential can’t to connect to target server, than i set for port 22 allowlist for jenkins server Using the commandprompt of windows (cmd) to connect to the server with the ssh key Generate a new . If you see this message, it means that WinSCP has sent a public key to the server and offered to authenticate with it, and the server has refused to accept authentication. Jan 23, 2007 · Use root as username and as password you shall use whatever you set when you created you key pair. When I dig through the logs I see: Server offered these authentication methods: publickey,gssapi-keyex,gssapi-with-mic. Add this remote host with the same name as mentioned in the docker-compose file and 22 as the default SSH port. The public key is in the authorized keys file in the following path C:\Users\Valdemar\. It is easier to just delete the instance and create a new one, in the process you will be able to download the correct key. 04) have deprecated the use of the SHA1 hashing algorithm during the login, but Putty used SHA1 until version 0. (In my case I've talked with the server guy and asked if he could add my public key to the server). I have created a new VPS server (Hetzner cloud) and have chosen the existing SSH key, as a security measure. Another possible reason is incorrect permissions for user's (ec2-user, ubuntu,centos etc) home directory and SSH files (~/. 5. This is almost certainly not a problem with PuTTY. ppk file into your SSH profile: SSH->Auth->Credentials. 0-45-generic #46-Ubuntu SMP PREEMPT_DYNAMIC Wed Jun 7 09:08: . I have searched for this and found that all things are in place, Dec 24, 2021 · How does compression relate to the server rejecting the key? AFAIK, that wouldn't affect key authentication - the server log will list what key was refused - does it match the key permissions were changed on? Mar 31, 2020 · The original question states that "SSH server gives ssh-rsa not in PubkeyAcceptedAlgorithms". I create an new ubuntu instanse; Try to log in using $ gcloud compute username@ssh example-instance --zone us-central1-a; Getting a warning that ssh key is going to be generated Apr 9, 2017 · For Jenkins, what you need is to use your public key (~/. 112 From my computer I can ssh to jenkins ssh agent container as below. 0. Open the authorized_keys file and paste the public key. I am using Putty to connect to my VPS servers. 04 computer with this command: ssh-keygen -t ed25519 -C "colin@colin-desktop". All I did was I ran a command for giving permission for copying some python libraries, which I don't think changes username or something. I am able to authenticate using password, but the key pair isn't working out. I have tested with ssh: git@bitbucket. If sshd log file on the server shows. I have installed OpenSSH for Windows 3. Dec 12, 2017 · I am trying to integrate robot framework with testlink and jenkins. Click your username in the top-right of any page in Jenkins, click Configure in the sidebar, and there you'll find a SSH Public Key textfield to paste into. Aug 24, 2018 · 1. ssh). ssh-copy-id remote_user@remote_host. Apr 3, 2024 · Imagine a scenario where a seasoned sysadmin, Alex, encounters the dreaded “server refused our key” message when attempting to access a critical CentOS server. Jun 11, 2019 · Initially I logged as jenkins user in server as "sudo su jenkins" After this I typed "ssh-keygen" and give the passphrase value and given the path of key in jenkins configuration. Note: Also tried root user. org/person/projectmarket. And followed the instructions as per he documents provide. Oct 31, 2023 · When trying to connect to an Oracle Cloud Linux/UNIX-Like Instance through Open SSH, the SSH client returns: "Server refused our key". pub) as: a deploy key on the GitLab side; a credential on the Jenkins side (see this tutorial) Make sure to deploy that deploy key on your GitLab project (project settings/deploy keys), and then your Jenkins will be able to access your GitLab project (using that ssh key as Nov 22, 2023 · Using Jenkins. You can use the AWSSupport-TroubleshootSSH Systems Manager Automation runbook to troubleshoot common SSH issues in Oct 10, 2022 · there are 2 keys: id_rsa3. Raspberry Pi. Public key. Dec 14, 2023 · Is it mandatory to add a private key to the jenkins controller and use public key as below: I added an ED 25519 SSH private key to my Jenkins 2. Started the VM instance. If the file seems to be OK, then you could try to start another sshd server in debug mode on a different port and see if it outputs any useful information when you connect to it. And the private key is in a folder on my desktop at the following path C:\Users\Valdemar\Desktop\Keys. Feb 3, 2024 · 1. While doing ssh from the jenkins server the newly generated private key is used. I would like to see log files (client + server) when doing a ssh login on the command line (PN if you like, and attach as file) and the sshd_config. 168. id: jenkins. Trying Pageant key #0 Server refused our key Using SSPI from SECUR32. The folder has read and write permissions both for the Administrators and the Local User that needs to authenticate. pem file after that I have loaded that . Message Mar 25, 2019 · I am trying to use Jenkins Remote CLI to configure my Jenkins server remotely. Please note the following best practice: before you make any changes to the SSH config, start a second SSH session and ensure that it remains connected while you edit the settings. I have been able to connect to the server for a couple of days without problems and suddendly I got a frozen window using putty. the message is incorrect. AuthorizedKeysFile . My jenkins server’s ip is 192. Mar 15, 2011 · 1. Password: My 'pscp' command usage as following. Now I checked and fixed ownership and Dec 26, 2023 · Column 1 Column 2 Column 3; Server refused our key: Ubuntu 22. If the public key is incorrect or missing on the server, you will need to access the server through an alternative method (like password authentication) and install the correct public key. The . Load . Jan 24, 2024 · I have Jenkins 2. ssh. description: The jenkins ssh key. server sent publickey") What I tried so far: I execute either or both of the following commands chmod 600 <key-pair-from-aws>. I have created my own EBS AMI, shared it with another AWS account, launched NEW instance based on this image with NEW key-pair and now when I am trying to connect to this new instance I am getting error: "Server Refused our key". As steeldriver pointed out, the RSA key goes into the authorized_keys file, not known_hosts. Dec 7, 2020 · Navigate to Jenkins Dashboard> Manage Jenkins > Configure System. e. No supported authentication methods available. And I checked following section of /etc/ssh/sshd_config, seems root do not need password Dec 12, 2016 · The result is "Server refused our key" (tried it with filezilla and winscp). To resolve the PuTTY Server Refused Our Key Error, you need to open PuTTYgen, Go to File > Load Private key, and open your Private Key File. Putty->SSH->Auth->Browse to your private. 2) Provide SSH repository link git@blahblah. 1 on a Windows 2000 server. Thank you for your answer steeldriver. org:person/projectmarket. I have always done this way with no problem. Requesting keys. I can't seem to su into the jenkins user: The jenkins user exists in my /etc/passwd file. Pasted the generated public key in the SSH Keys section using 'add item' and saved. ssh -R. answered Mar 7, 2017 at 23:06. Remember its chown username:group ~/. Newer version of openSSH (as in Ubuntu 22. Pageant has 1 SSH-2 keys Using username "ed". pem chmod 400 <key-pair-from-aws>. ssh/jenkins_agent_key. Since you may only be using this key within your home, putting the email address may not make sense. You shall not use your new username when trying to login. 3) Under credentials >> Select Username and Authentication key (go to your server, Generate SSH keys ssh-keygen Copy keys to JENKINS_HOME/,ssh) You should be able to connect to your GIT repository from Jenkins. If I try to use bookmark in MobaXterm (I like bookmark), then I get "Server refused our key" message. A corrupted key won’t work for authentication. exe -i key. Jan 29, 2012 · Requesting keys. PuTTYgen. Vamos a ver las posibles razones y su solución. ppk key with Putty (ECDSA) add the new key to the /. sshd seems to be functioning obviously since it gets up to the point of refusing a key. Highlight it and copy it into your clipboard. Jul 17, 2021 · Server refused our key. Nov 23, 2016 · 1) Check whether git executable is appropriately specified. This happens for ALL users. log: Feb 1, 2015 · 3. /usr/sbin/sshd -ddd -f /etc/ssh/sshd_config -p 2222. I cut the key out of the known_hosts, created and pasted it into the authorized_keys. git HEAD" returned status code 128: stdout: stderr: fatal: Authentication failed. So basically I have jenkins running in a container and i have set up a jenkins user on the agent, generated a key pair, added it as a credential to jenkins and added the host as an agent, but jenkins is unable to connect claiming that the server rejected the private key, but I can't seem to find any mention of an attempt to even use a private This message: Using username "ec2-user". 2 controller running with Java 21 and then on another machine, called “testing-b”, I started the ssh-agent container image listening on port 2200 and using the ssh public key like this docker Jan 27, 2023 · copied jenkins pub key to remote server. This change makes sshd look in a different file based on the username. Share. It may be a problem with the ssh_sandbox. ssh/). Oct 11, 2022 · Server refused our key. Dec 18, 2019 · I've tried both manually (creating the folder and copying the file) and using WinSCP "Install Public Key into Server" feature. The known_hosts file is required to connect to remote host wia Jenkins. This is the session log from winscp: Reading key file "D:\path\to\file\mykey. Highlight the Public key that was created in the text box and copy it to the clipboard. Next step in adding SSH credentials on Jenkins requires us to have the private ssh key for the server we want to connect with Jenkins server. chmod 600 authorized_keys, sudo service ssh restart, and the server is up and running. You need the public key in the other side (server) the connection. id_rsa3. I already have a private key(in OpenSSH format starts with -----BEGIN OPENSSH PRIVATE KEY-----) that works perfectly from shell under jenkins user but when I use it from web interface it throws jenkins. I'm deploying an app from git to a target server with Jenkins. You need to configure the public key on the server. I chose the same SSH key that I had created 4 years ago - the Apr 3, 2024 · Wrong Public Key: If the public key on the server doesn’t match the private key on your client machine, the server will not authenticate the connection. -R does all subfolders and will blanket everything below. jenkins. After verifying the permissions and ownership, Alex checks the /var/log/secure log file and discovers that SELinux had relabeled the . Hi all, I’m Jenkins newbie I have jenkins and ssh-agent running with docker compose as below. This video guide you how to solve problem with Server Refused Our Key when you want to login on Server or VPS. e 700) and the public key in authorized_keys with rights 644. When I create public and private key using PuTTYgen and paste the public key in. ssh$ sudo nano authorized_keys. Select the new private key file there and then hit the button "Display Public Key" Apr 15, 2014 · Server refused our key Using Keyboard-interactive authentication. I later found an additional log file for the server in C:\ProgramData\ssh\logs\sshd. but when I configure same Jenkins SSH with this id_rsa3: Can’t connect to server. ssh/authorized_keys. Jenkins version is 1580. Next, Log in to the Linux server and change to the home directory with the cd command: Then, create the then configure the private key in putty. Jun 16, 2022 · I have created a fresh Ubuntu machine and I have created a new . 5 Sep 29, 2016 · Trying to use putty to create a SSH-tunnel I ran into the wellknown putty login problems, both regarding username and private key. Passphrase: fill your passphrase used to generate the SSH key pair (leave empty if you didn’t use one at the previous step) and then press the Feb 16, 2016 · Server refused our key FATAL ERROR: Disconnected: No supported authentication methods available (server sent: publickey) It looks like I do everything correctly. If you run Putty in a version before 0. May 14, 2015 · Using username "ec2-user". Server refused our key [email protected]'s password: I have tried both using Chris and chris, in addition to generating and using key pairs generated from the server, and from the client. On this specific system in /etc/ssh/sshd_config the AuthorizedKeysFiles parameter was changed from the default value to: Raw. 1 Common Reasons. Modified 5 years, 7 months ago. com as the key comment. You need to add the public key to your user account in Jenkins. log is empty) 1. C:\Users\t440s\Downloads\putty\pscp. When trying to connect to a newly created server over SSH (for the first time), Putty prints out "Server refused our key". 00000] [I] [PSAuthorizedKeysRetriever] [PID (163643)] [TID (139877480627328)]: Trying to retrieve SSH Keys. In Windows, load PuTTYgen, in menu: click Conversions->Import key , and browse for the saved private key file. pub ). Then approve the host key of the remote system. putty key -> connection refused (permissions OK, /var/log/auth. There are four methods for performing these tasks: Method 1: Use the EC2 Serial Console Sep 19, 2014 · I started puttygen and select menu option "File -> Load private key" and select your id_rsa (not the public id_rsa. ssh/authorized_keys file of the user you are trying to log in as. After entering a password, I tried to connect: Nov 16, 2022 · Login on your jenkins and then try to connect manually on the command line with ssh from jenkins to the remote server. May 28, 2015 · I'm getting connection refused for some reason. I created a new shh key-pair under jenkins user. The Problem. When you try to ssh to remote server through command line, this prompt you to asking for adding this remote server to known_hosts. When you answer this prompt with 'Yes', the known_hosts file will be created automatically in ~/. 2014-04-26 13:28:02 Reading private key file "C:\mykey. %u. ssh folder with rights as mentioned (i. Now you should be able to log in: Applicable Versions: Sep 29, 2021 · If I try to connect manually from terminal on other Linux machine or from MobaXterm terminal, with manually I mean with command: ssh -i 'C:\Users\stiw4\Documents\keys\id_rsa' stiw47@192. Runnin su jenkins asks for a password, but rejects my normal password. 4 Solution 3: Automatically Add Host Key. Generate a new key pair in your Ubuntu 22. Resolution. By default recent versions of ssh-keygen will create a 3072-bit RSA key pair, which is secure enough for most use cases (you may optionally pass in the -b 4096 flag to create a larger 4096-bit key). The command is as follows: alex@freenalex:~/. txt [email protected]:/tmp Actually, I do not know my password. log. Save it in putty format clicking on the "Save Private Key" button (I called it putty. Jenkins container to ansible container in CLI I am able to do SSH via private key, but the same private key when I am using on publish over ssh it does not work. Private Key: select Enter directly and press the Add button to insert the content of your private key file at ~/. Thank you Jul 18, 2021 · How do I fix server refused our key aws? To solve the "server refused our key" error, you can do the following steps: Open PuTTYgen, Go to File > Load Private key and open your Private Key File. I was able to perform all the steps without any issue till it comes to integrate testlink with jenkins. I have a problem with the Jenkins pipeline. Putty Event log. Server refused our key. I am running a jenkinsci/blueocean docker container. Connection attempts result in a "userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms" message in /usr/log/auth. Feb 1, 2019 · I use Publish over SSH in Jenkins to connect to remote server. If you see one of these messages, it means that PuTTY has sent a public key to the server and offered to authenticate with it, and the server has refused to accept authentication. Share Jan 21, 2021 · This happens when I try to login to the server, I have a private key and public key set up in a folder on my desktop. pem (When I logged in to ec2 instance, under Key Pairs section I saw an entry, but I could not download it. ssh directory incorrectly after a recent policy Jan 3, 2023 · 1. My steps: Windows Server: Installed OpenSSH server; Started OpenSSH server and Agent services Solution: This is because you are not connecting as the opc user. For a list of valid user names, see Error: Server refused our key or No supported authentication methods available. I solved them in the following way: 1) username should be "bitnami" (ec2-user is not working) 2) Using puttykey to convert the public SSH-key from . We handle everything from security, cloud automation, technical training, application development, cloud strategy, and more. Oct 26, 2023 · I can use, putty for ssh to my target server. Jun 7, 2019 · On the client machine, I used the . Result: Server refused our key. when connect to jenkins container via: docker exec -it jenkins bash and try: ssh -i id_rsa3 a12@remote_host → it can connect without password. ppk". 3 Solution 2: Disable Strict HostKeyChecking. In the example above, if you notice the screenshot, I had accidentally logged in as an ocp user instead. Dec 16, 2019 · I have generated a private and a public key with PuTTYgen. pem to . Jun 26, 2018 · Generated private key using command ssh-keygen -f remote-ki -m PEM - Make sure your private key should start with -----BEGIN RSA PRIVATE KEY-----instead of -----BEGIN OPENSSH PRIVATE KEY----- Updated Dockerfile to reflect the new name change as in my case, the last private key name was remote-key. Christopher Orr. 2. I was able to do it yesterday. sudo su jenkins doesn't seem to do anything; same for sudo su - jenkins. This is almost certainly not a problem with WinSCP. ssh/id_rsa. BapPublisherException: Failed to add SSH key. Root Cause. SSH server is Enabled; I have set chmod 700 to ~/. ssh folder. ssh/authorized_keys file connect via Putty when everything works disconnect from the cmd I think the SSH key management of Oracle is terrible, but that's a way that works for me. Anybody can give me steps on how and what to do to deploy code to new server? Aug 15, 2017 · Today all of a sudden I am not able to SSH into my AWS linux instance using ec2-user as username. 11. 2 installed. At this point, you will see the Public key in the text box. Run again your job. Creating a ECDSA keypair in Puttygen and the copying the public key text (from the top of the May 26, 2022 · I do not see, that sshd is trying to load your public key on the server side. Added the . ppk) Start putty and select Connection -> SSH -> Auth -> Private key for authentication. Digging through the sshd logs generated on the server, I see this: 关于有效用户名的列表，请参阅Error: Server refused our key or No supported authentication methods available。 试图访问实例的用户已从服务器上删除，或者帐户被锁定 如果试图访问实例的用户已从服务器上删除，请将该用户重新添加为新用户。 Jun 11, 2013 · Its very picky about the permissions. Apr 26, 2017 · ssh-rsa pub***key rsa-key-20140424 ssh-rsa pub***key rsa-key-20140426 At server log Nothing shown about any authentication accepted or rejected about user xxx. I have a problem with jenkins, setting "git", shows the following error: Failed to connect to repository : Command "git ls-remote -h https://person@bitbucket. I am trying to connect through the private key generated by the MFA Caching panel, but it returns this error: Server refused our key. The user trying to access the instance was deleted from the server or the account was locked. Apr 10, 2019 · Using username "Chris". If you see this Mar 7, 2017 · 6. Jenkins won't deploy - SSH server 'Host key Verification failed' - Stack Overflow. 04: The server may be configured to only accept keys from certain users or groups. ssh; I have created a file named authorized_keys (in ~/. The key may be invalid or corrupted. May 31, 2013 · Our mission is to provide businesses with a wide range of technological solutions. The public key should be appended to the ~/. name. DLL Attempting GSSAPI authentication GSSAPI authentication request refused [email protected]'s password: Mar 2, 2021 · I created the key on the local machine using PuTTYgen (RSA 2048) and added it to the server's authorized_keys file (I used the feature in WinSCP to do this automatically) for my user (not a local admin) in the same location as specified in the sshd_config file (C:\Users\<username>\. FATAL ERROR: Disconnected: No supported authentication methods available (server sent: publickey,gssapi-keyex,gssapi-with-mic) authentication. I recently created a VM instance on the Google Cloud Platform and attempted to connect to it using WinSCP via the following steps: Created a ssh key pair using puttygen with [my_username]@gmail. Jul 17, 2013 · Here's the CLI string I'm using: c:\progra~2\putty\plink -ssh -load mysessionname -l user. You're using the incorrect user name for your AMI when connecting to your EC2 instance. Sep 19, 2020 · Step 7, since the SSH server container has the public key copied, so, I copied the private key from my local host to the jenkins container by command: docker cp remote-key jenkins:/tmp/ So, now the jenkins container's /tmp/ directory contains the private key. ppk . 0. This indicates that sshd seems to be operating normally. Please have a look at below screen. 112 Linux ae2efc3d9fc4 5. In Putty, expand Connection then click on Data. pub. Jun 5, 2020 · I can login to the OpenSSH server via PuTTY using a username and password, but when I set up the private key in PuTTY, I keep getting error: Server refused our key. pps test. I followed this link for the integration. Oct 21, 2019 · 1. Security Groups-> MY Group -> Edit Inbound Rules. 19. pub key to the remote server. The key has the "ssh-rsa XXXXXXX rsa-key-YYYYMMDD" format. In both cases the result is the same. The default rsa KeyPairs generated with the EC2 console appear to be NOT accepted by default on the Ubuntu 22. Type: This changes the name of the public key file to "authorized_keys" and gives it security sufficient permissions. To solve the "server refused our key" error, you can do the following steps: Open PuTTYgen, Go to File > Load Private key and open your Private Key File. Note: the string after -C is a comment it is customary to put your email address here. To enabled SSHD on my jenkins server: Sometimes this is caused by not sending the correct login id (ec2-user, ubuntu, etc) when connecting. ppk (as putty demands private key in ppk format) I had to Jan 11, 2022 · I then copied my public key from puttygen (the area that says public key for pasting into OpenSSH authorized_keys file: ), to an empty file under ~/. 7. 75, then updating Putty should solve the problem. ssh. ssh/authorized_keys file on the server, you can use WinSCP too: Edit the session -> Advanced -> SSH -> Authentication. Server offered these authentication methods: publickey Mar 27, 2024 · How to troubleshoot issues such as 'SSH connection failed' or 'SSH connection refused' for an Azure VM running Linux. ppk" 2014-04-26 13:28:04 Offered public key 2014-04-26 13:28:04 Server refused our key Server OS: centos 6. publish_over. ssh folder and the authorized_keys file need to match the permissions on the list (700 and 600 as listed). PPK private key, with WinSCP to try and connect into an SFTP session with my server, but I get a message that the server refused the key which I had selected. 2 Solution 1: Manually Accept Host Key. May 4, 2023 · So, I created ssh keys for both containers (Jenkins and remote_host) with: ssh-keygen -t rsa (without password, just enter) The next step it was to make sure that I can connect from Jenkins container to remote_host without password. ssh -i private_key jenkins@192. The first step is to create a key pair on the client machine (usually your computer): ssh-keygen. Enter "opc" as the auto-login username. Pageant has 2 SSH-2 keys. The problem is that when the deploy with docker-compose stage always fails with a log like this: [Pipeline] { (Deploy with Docker Compose) [Pipeline] script [Pipeline] { [Pipeline] sshagent [ssh-agent] Using credentials (ssh-server) [ssh-agent] Looking for ssh-agent implementation [ssh-agent] Exec ssh-agent Apr 4, 2024 · Resolving Incorrect Public Key on Server. Asked 5 years, 9 months ago. Verify that the file permissions within the operating system are correct and that the correct SSH public key is in the authorized_keys file. El error: Server refused our key, al intentar conectar con clave publica y privada a un servidor SSH, puede deberse a varias razones. for your ssh daemon. I am getting following error: Preparing TestLink client API. 8. Part of CI/CD Collective. Dec 6, 2018 · Unfortunately if you lost the key you cant download it again. and on the cyberark log I find: [16/05/2023 11:10:38. Inside the Jenkins container. Configured key file not in Pageant. Click "Save private key" as PuTTY format . Sep 12, 2023 · Open PuTTY Private key File. Jul 20, 2017 · Firstly, I was able to login into the server using the same ppk file and the same username bitnami. 5 Conclusion. All software you watch in this video you can ge Oct 24, 2020 · Trying to do ssh authentication with key files: server refused our key. Corrupted Keys: Keys can become corrupted during creation, transfer, or editing. plugins. 3, user has the permissions on Jenkins server, cli jar is up-to-date and ssh public key is configured properly. Encountering a Host key verification failed error in Jenkins can halt your continuous integration/continuous deployment (CI/CD) pipeline, causing delays and frustration. Mar 2, 2013 · 213. BapPublisherException: Failed to connect and initialize SSH connection. Jul 2, 2022 · I am stuck to configure publish over ssh in jenkins. Jul 5, 2022 · A Virtual Private Network (VPN) is a technology that allows users to establish a secure and private connection over a public network, such… · 4 min read · Feb 24 May 10, 2023 · https is the tls version of http, you are using the tls version of agent protocol. This usually means that the server is not configured to accept this key to authenticate this user. Using username "myusername". I've installed jenkins and I'm trying to get into a shell as Jenkins to add an ssh key. And the popup with Title "Putty Fatal Error" that says "Disconnected: No supported authentication methods available" Please help, I've tried everything: Changing user to root and ubuntu; generating my own public/private key using PuttyGen; putting the IP insteaad of the DNS name Apr 25, 2022 · Step 1 — Creating the Key Pair. So let’s take a scenario, we want to connect to a server from jenkins with user ‘Dan’ . 21 - everything is ok again. Under Connection > SSH > Auth, I have selected the generated private key. The user you are connecting with needs to own the folder. I changed my username and tried to login with that user but got "Server refused our key" until i tried to login with root instead of my webinterface user. Code: Select all. 04 image. 426. After that, each time I try to connect, I receive this message: disconnected: no supported authentication methods available (server sent: publickey, gssapi-with-mic) I am using putty and puttyagent for private key. username: jenkins. Now both ssh and scp work as part of the build step. ssh) with chmod 600; I added the public key generated with Puttygen on Windows in the file To retrieve the public key for pasting into the . git. /Mike. ssh/ and saved it to authorized_keys. Viewed 2k times. If you want to use https, you should use the http port and tell both sides to speak websocket (I believe its in manage computers / agent cnofiguration on controller side, and -websocket on cli side). oj rc zn ft dq rc ci bg zm xh