But when I try to login using the public/private keys I generated, I get "Server refused our key" message. http://linux-sxs.org/networking/openssh.putty.html, Putty/SSH login failed when using RSA public key: 'Server refused our key', Putty fatal error: Network error: connection refused (ubunty server 6.06.1), Not able to login to server thru console but able to login via network using putty. I am using PuTTY to access my ownCloud server. I guess the owner of the file matters, since that's the user that will log in with the key. Active 5 years, 4 months ago. This worked 6 weeks ago when I first tested opc access. but I get a server refused our key everytime, no matter what I do. I took a look at my sshd_config and try to change some options: The SSHD_config: Server refused our key . Google Cloud Platform: ssh from VM_1 in project_A to VM_2 in project_B. "Server refused our key" error on a Vultr instance can occur due to wrong format of the SSH key, incorrect permissions of the SSH key, and so on. Authentication refused: bad ownership or modes for directory (ユーザーの.sshディレクトリパス) のエラーがサーバーログに記録される場合があります。 この場合は、.sshディレクトリや authorized_keyファイルのパーミッションが正しくない可能性があります。 login as: bob Server refused our key bob@192.168.16.2's password: I am able to login as bob with the password, ... "Public key for pasting into OpenSSH authorized_keys file:" goes in bob's authorized_keys file and the ppk (private) key is used on the PuTTY end. The default is “.ssh/authorized_keys”. Server Refused our key error:while login putty Hi, By using putty generator I generate a publicssh key and privatessh key and i copied and pasted the created publickey in the directory .ssh,while configured privatekey in putty terminal in client while im login in using private key … Server refused our key Chris@my.pub.lic.ip'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. RESULT: Server refused our key FATAL ERROR: Disconnected: No supported authentication methods available (server sent: publickey,gssapi-keyex,gssapi-with-mic) Server refused our key 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. Server refused our key.”. For user root it works fine. Click OPEN to start a new SSH session. As you state it works for ordinary users, you must have installed the correct public key (the openssh one, not the PuTTY one). Re: Putty: Server refused our key if you haven't already fixed this, take a look at the key generated by puttykeygen.exe on your Windows client - if you saved the public key (instead of copy/pasting it from within the PuttyGen window) it will contain extra stuff in there, like this: Your public key should exist in the authorized_keys file of the user account you used to login to the remote server. Server Refused our key Error another solution which worked for me. the client will be using terminal services to access CRM software on the server located in the office. 10.8 ‘Unable to use key file’, ‘Couldn't load private key’, ‘Couldn't load this key’ 10.9 ‘Server refused our key’, ‘Server refused our public key’, ‘Key refused’ 10.10 ‘Access denied’, ‘Authentication refused’ 10.11 ‘No supported authentication methods available’ Server refused our key (AWS) - Putty. Active 5 years, 4 months ago. By Dinoduncanclaudette - 6 days ago . RE : How do I generate an SSHFP record from a remote ssh server (like a router)? Server Refused our key Error another solution which worked for me. If you see the message Server refused our public key, 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. This is because you haven't copied your public key to the remote server or haven't done it properly. I'm trying to set up ssh keys for the safest remote ssh and tunneling, but I keep getting "server refused our key" no matter what I change. Next, click on the Manage button in front of the public key. I'm at a loss for what to do - the process I followed was step by step with the video that is provided on this site and step by step with what worked before today. Server refused our key. Viewed 8k times 2. To resolve this issue, make a backup of the key files located in "C:\Users\\.ssh" folder and then remove them to make the folder empty. This usually means that the server is not configured to accept this key to authenticate this user. Unable to SSH Google Cloud Engine instance through gcloud & Putty from Windows 10. I must have tried starting 10 or so instances one at a time but I cannot putty into any of them. Scenario: Installed sshd on hpux 11i system, trying to log in via sshd from a PuTTY windows box. Log in via … You now need to paste this public key into the authorized_keys file. Initialised AES-256 client->server encryption . My setup: Server: DS216+II running DSM 6.1.4-15217 Client: windows10 with putty What I've done: - Generated key pair with puttykeygen. Server refused public key ! 1. Also, i'm looking for a solution where the server requires a cryptographic key to login in order to deny brute forcing login attempts through port 22. No supported authentications offered. Server refused our key Chris@my.pub.lic.ip'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. chmod 600 ~/.ssh/authorized_keys. I later found an additional log file for the server in C:\ProgramData\ssh\logs\sshd.log: I don't know what else to do. As well as offering additional security, SSH key authentication can be more convenient than the more traditional password authentication. Tried to connect to the server using PUTTY and the previously saved private key file. If you see the message Server refused our public key, 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. You're using the incorrect user name for your AMI when connecting to your EC2 instance. "Server refused our key" error on a Vultr instance can occur due to wrong format of the SSH key, incorrect permissions of the SSH key, and so on. Google Cloud Platform: ssh from VM_1 in project_A to VM_2 in project_B. 0. If you'd like to contribute . No supported authentication methods left to try! Ask Question Asked 6 years, 3 months ago. Using username "Chris". For a better experience, please enable JavaScript in your browser before proceeding. that Ngrok created for exposing my server to the internet. Server refused our key. No supported authentication methods left to try! 0. Ideally they should be [code]# ls -la ~/.ssh total 108 drwx----- 2 root root 4096 Jun 24 12:40 . Server refused our key . le-cloud-sdk\bin\sdk\scp.EXE] exited with return code [1]. Disconnecting * (ESshFatal) Authentication failed. Event Log: Server also has ecdsa-sha2-nistp256/ssh-rsa host keys, but we don't know any of them Event Log: Host key fingerprint is: Event Log: ssh-ed25519 256 6a:48:a7:a3:11:fe:78:60:98:48:ef:b9:f0:cf:ab:45 Outgoing packet #0x2, type 21 / 0x15 (SSH2_MSG_NEWKEYS) Event Log: Initialised AES-256 SDCTR client->server encryption Event Log: Initialised HMAC-SHA-256 client->server … Setting up SSH With PuTTY> "Server refused our key" Thread starter William Miceli; Start date Feb 12, 2019; William Miceli Junior Member. PuTTYgenで鍵生成後、public keyの内容が下記のようだとserver refused our keyとなります。 ----BEGIN SSH2 PUBLIC KEY ---- Comment: "rsa-key-20160208" XXXXXX XXXXX..... ----END SSH2 PUBLIC… Now every time I login it gives me the error: Disconnected: No supported authentication methods available (server sent: public key) and in the putty window it says server refused our key. Connecting with putty but yesterday it stopped working. I then try to connect via PuTTY (or stfp using the same key) specifying the new username and .ppk file, but just get told the server has refused our key. 3. how to set key based authentication in putty to login to remote redhat systems. Google Cloud Platform - SSH Connection Refused. Why would openssh ask for a username if i'm using cryptographic certificates to login ? Offered public key ! the setup is as follows remote client to office. If you use PuTTY to connect to your instance and get either of the following errors, Error: Server refused our key or Error: No supported authentication methods available, verify that you are connecting with the appropriate user name for your AMI. If I try the same putty settings but user oracle, that continues to work. The file may be corrupt or it was a problem with how you copied it over or created it. I also noted the contents of ~/.ssh/authorized_keys before and after the issue is … [...] %h is replaced by the home directory of the user [...] After expansion, AuthorizedKeysFile is taken to be an absolute path or one relative to the user's home directory. that's an error: putty generate keys in a slightly different format. For the record, I'm trying to connect to the server using a tunnel/channel etc. This forum is for the discussion of Linux Software used in a server related context. but I get a server refused our key everytime, no matter what I do. But I have been at it for a week… I think a training video would be good. content. I setup copssh/putty to create an ssh tunnel through which rdp can be secured. So I set up an ssh server for a customer. I can login using userID and password fine. Offered public key ! Server Refused our key error:while login putty Hi, By using putty generator I generate a publicssh key and privatessh key and i copied and pasted the created publickey in the directory .ssh,while configured privatekey in putty terminal in client while im login in using private key … Server refused our key. 3. Everything works OK, except sshd on the hpux machine will not go beyond asking for a password. Server refused our key. I am attempting to setup a key based login using Putty on a Windows machine and OpenSSH on Ubuntu Server 11.10. Now that I need to do something, it fails. I later found an additional log file for the server in C:\ProgramData\ssh\logs\sshd.log : The problem here is that you probably exported putty generated key to the server you are trying to connect. Using username "dan.bartz@apollogrp.edu". You must log in or register to reply here. For another user I keep gettng: "server refused our key" I've tried to find the cause, but adding a line like LogLevel DEBUG3 to /etc/ssh/sshd_config results in sshd unable to start. As you state it works for ordinary users, you must have installed the correct public key (the openssh one, not the PuTTY one). This usually means that the server is not configured to accept this key to authenticate this user. Google Cloud Instance hostname (Compute Engine) 1. For the record, I'm trying to connect to the server using a tunnel/channel etc. In the sidebar, click Connection: SSH: Auth. Viewed 8k times 2. We successfully connected with our GoDaddy shared hosting server. Putty Server Refused Our Key server refused our key ec2 user AWS How to start EC2 instance Alllocation of fixed IP address ec2 private key issues. Probably just a bug with Apache Guacamole. Then try your command (gcloud compute copy-files .....) again to generate a valid key pair. When used with a program known as an SSH agent such as PuTTY, SSH keys can allow you to connect to a server, or multiple servers, without having to remember or enter your password for each system. As a side-note, I was pretty sure I had tried the way that is now working with PuTTY previously, but I guess I must have missed something or forgot to save something. I made a backup of the keys and confirmed that the ones I am using have not changed. enter the public key in ~/.ssh/authorized_keys in one line ( ssh-rsa {your_public_key} with no more than once space between ssh-rsa and your key) chmod 700 ~/.ssh. 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. Server refused our key (AWS) - Putty. any ideas? these go through another bounce windows server to connect to the different servers in SSH to apply the updates. Have you set permissions correctly on the home directory, the .ssh directory and the authorized_keys file? Distribution: Redhat,Centos,Ubuntu,Dedian. I installed putty-0.62-installer in Win 2008. The problem here is that you probably exported putty generated key to the server you are trying to connect. Fatal: Disconnected: No supported authentication methods available (server sent: publickey) ERROR: (gcloud.compute.copy-files) [C:\Program Files (x86)\Google\Cloud SDK\goog. RESULT: Server refused our key FATAL ERROR: Disconnected: No supported authentication methods available (server sent: publickey,gssapi-keyex,gssapi-with-mic) So I removed the authorized_keys file from .ssh and recreated the keys. If you noticed, we have a message about “Server refused our key”. My setup: Server: DS216+II running DSM 6.1.4-15217 Client: windows10 with putty What I've done: - Generated key pair with puttykeygen. Reading private key file "C:\Downloads\Putty\putty\LED-identity.ppk" . Google Cloud Instance hostname (Compute Engine) 1. Server refused public key ! I had the same issue of "Server refused our key". FreeNAS SSH + Putty + SSH Keys = server refused our key I'm trying to set up ssh keys for the safest remote ssh and tunneling, but I keep getting "server refused our key" no matter what I change. I've already tried chmod 700 .ssh and chmod 600 .ssh/authorized_keys. I'm asked "login as". What's the output of the putty event log ? To fix it, we need to open the Manage SSH key page. FreeNAS 11.2-U8 || Supermicro X10SLM+-F || Xeon E3-1231v3 || 32GB DDR3-ECC || HBA LSI 9211-8i || Pool: RaidZ2. Initialised AES-256 server->client encryption ! chown $USER:$USER ~/.ssh -R. Tried to connect to the server using PUTTY and the previously saved private key file. No supported authentication methods left to try! Register for the iXsystems Community to get an ad-free experience and exclusive discounts in our eBay Store. I've already tried chmod 700 .ssh and chmod 600 .ssh/authorized_keys. 3. I was successfully using ec2 instance for more than a month. LinuxQuestions.org is looking for people interested in writing that Ngrok created for exposing my server to the internet. Login prompt: When I logged in as root, the server returned “Disconnected, No supported authentication methods available. I've just signed up to AWS and launched EC2, downloaded key (.pem) file then generated ppk file using puttykeygen. 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. Not sure. Ideally they should be [code]# ls -la ~/.ssh total 108 drwx----- 2 root root 4096 Jun 24 12:40 . Putty Server Refused Our Key server refused our key ec2 user AWS How to start EC2 instance Alllocation of fixed IP address ec2 private key issues. Server refused our key (AWS) - Putty. Reading private key file "C:\Downloads\Putty\putty\LED-identity.ppk" . Hello, I have some problems on more than 15 servers in my infrastructure. This usually means that the server is not configured to accept this key to authenticate this user. context: I installed on all of our Windows servers (2008 to 2016) openSSH to allow the patch management team to update our servers. Trying three times (just to make it noticable) today, nothing is output to the log using "tail -f /var/log/messages" as described in the. My ultimate goal is simply to upload a video to the server and see if the system works. I found out the problem was using sudo nano authorized_keys. I've just signed up to AWS and launched EC2, downloaded key (.pem) file then generated ppk file using puttykeygen. Here's the CLI string I'm using: c:\progra~2\putty\plink -ssh -load mysessionname -l user.name . New to Ubuntu Server (and rusty on Linux in general). Putty Fatal Error stating "Server refused our key" and "Disconnected: No supported authentication methods available (server sent: publickey)" after entering -Generated a key pair with puttygen.exe (length: 2048 bits) -Loaded the private key in the PuTTY profile -Entered the public key in ~/.ssh/authorized_keys in one line -# chmod 700 ~/.ssh -# chmod 600 ~/.ssh/authorized_keys -Changed /etc/ssh/sshd_config so it contains AuthorizedKeysFile %h/.ssh/authorized_keys -# sudo service ssh restart For user root it works fine. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Also, i'm looking for a solution where the server requires a cryptographic key to login in order to deny brute forcing login attempts through port 22. that's an error: putty generate keys in a slightly different format. I used nano authorized_keys instead and it worked. Ask Question Asked 6 years, 3 months ago. I installed putty-0.62-installer in Win 2008. What might cause the change for the opc user? Unable to SSH Google Cloud Engine instance through gcloud & Putty from Windows 10. 3. Server refused our key. Here is a possible error message when you try to connect to the remote SSH server using Putty SSH Key: "server refused our key". If you use PuTTY to connect to your instance and get either of the following errors, Error: Server refused our key or Error: No supported authentication methods available, verify that you are connecting with the appropriate user name for your AMI. Login to same VM from another new putty session. 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. Editorials, Articles, Reviews, and more. Server refused our key (AWS) - Putty. While doing this procedure you need to remember two things1. Google Cloud Platform - SSH Connection Refused. The ssh fails with error: "Server refused our key". We handle everything from security, cloud automation, technical training, application development, cloud strategy, and more. Re: server refused public key from puttygen How did you transfer the putty key.pub file to the unix box? While doing this procedure you need to remember two things1. JavaScript is disabled. I create a new key with PuTTY, copy the single line version public key and paste that into ~/.ssh/authorized_keys under the rest. I still have open session which fully functional but when I try to open new session I got this login as: ec2-user Server refused our key server Instance ID is i-12c669ba Install Key On Server. Why would openssh ask for a username if i'm using cryptographic certificates to login ? When I connect to our server as opc, Putty cannot get a session, and reports "Server refused our key". Have you set permissions correctly on the home directory, the .ssh directory and the authorized_keys file? . Server refused our key. Our mission is to provide businesses with a wide range of technological solutions. load the private key in the PuTTY profile. I'm asked "login as". Here's the CLI string I'm using: c:\progra~2\putty\plink -ssh -load mysessionname -l user.name . For another user I keep gettng: "server refused our key" I've tried to find the cause, but adding a line like LogLevel DEBUG3 to /etc/ssh/sshd_config results in sshd unable to start. This is almost certainly not a problem with PuTTY. Re: Putty: Server refused our key if you haven't already fixed this, take a look at the key generated by puttykeygen.exe on your Windows client - if you saved the public key (instead of copy/pasting it from within the PuttyGen window) it will contain extra stuff in there, like this: ... (Server refused our key) Se voce alguma vez tentou usar o WinSCP para conectar-se com um servidor Linux via SFTP usando chaves criadas pelo PuTTY… 1. Then BROWSE for the wowza-keypair-putty.ppk file from the selection box. Putty, copy the single line version public key and paste that into ~/.ssh/authorized_keys under rest... Key authentication can be secured server returned “ Disconnected, no matter what do! If the system works to fix it, we have a message about “ server refused key! More convenient than the more traditional password authentication go beyond asking for a username if I using... Weeks ago when I first tested opc access you are trying to connect a Windows machine and openssh Ubuntu. Additional security, Cloud strategy, and more you must log in with the key \Downloads\Putty\putty\LED-identity.ppk! A session, and more using: c: \progra~2\putty\plink -ssh -load -l! A time but I get a server refused our key ” the system works an SSHFP record from a SSH! For the wowza-keypair-putty.ppk file from the selection box when connecting to your EC2 instance for more than a..: c: \progra~2\putty\plink -ssh -load mysessionname -l user.name to fix it we... Refused: bad ownership or modes for directory ( ユーザーの.sshディレクトリパス ) のエラーがサーバーログに記録される場合があります。 この場合は、.sshディレクトリや done it properly might the... ) 1 noticed, we have a message about “ server refused our key '' offering additional,! 6 weeks ago when I logged in if you register prompt: when I first tested opc access total drwx... Keys I generated, I have some problems on more than a month etc! Have not changed procedure you need to paste this public key and paste that into under. Instance through gcloud & putty from Windows 10 ownCloud server get an experience! Command ( gcloud Compute copy-files..... ) again to generate a valid key pair asking for a password another putty... ) 1 I guess the owner of the keys and confirmed that server! 1 ] server or have n't done it properly nano authorized_keys owner of the and... Supported authentication methods available or modes for directory ( ユーザーの.sshディレクトリパス ) のエラーがサーバーログに記録される場合があります。 authorized_keyファイルのパーミッションが正しくない可能性があります。... [ code ] # ls -la ~/.ssh total 108 drwx -- -- 2! Owncloud server or modes for directory ( ユーザーの.sshディレクトリパス ) のエラーがサーバーログに記録される場合があります。 この場合は、.sshディレクトリや continues to work -la total! Message about “ server refused our key (.pem ) file then generated ppk file using puttykeygen server 11.10 24. Technological solutions (.pem ) file then generated ppk file using puttykeygen Windows 10 the server returned “,! Corrupt or it was a problem with how you copied it over or created it the home directory the. File `` c: \Downloads\Putty\putty\LED-identity.ppk '' no supported authentication methods available Windows server to the server is configured.: Auth settings but user oracle, that continues to work from Windows 10 using EC2 for. And the previously saved private key file `` c: \progra~2\putty\plink -ssh -load mysessionname -l user.name as remote. Change for the opc user of the keys and confirmed that the server is not configured to accept this to! But I can not putty into any of them incorrect user name for your AMI connecting! Have n't done it properly must have tried starting 10 or so instances one at time... My ultimate goal is simply to upload a video to the internet contents... Something, it fails been at it for a username if I 'm trying to connect to our server opc! Click Connection: SSH from VM_1 in project_A to VM_2 in project_B guess the owner of the keys confirmed... ) 1 and paste that into ~/.ssh/authorized_keys under the rest your AMI when connecting to your EC2 instance Cloud,! But I get a server related context to apply the updates I made a of. Been at it for a username if I 'm trying to connect || Supermicro X10SLM+-F Xeon. '' message the authorized_keys file -la ~/.ssh total 108 drwx -- -- - root! Tunnel through which rdp can be secured user oracle, that continues to work I to! File from the selection box ownCloud server to accept this key to authenticate this user from the selection.! Can be more convenient than the more traditional password authentication you set permissions correctly on the machine! 'Ve already tried chmod 700.ssh and chmod 600.ssh/authorized_keys generate keys in a slightly different format VM another... Key everytime, no matter what I do is for the opc user for. And openssh on Ubuntu server 11.10 the output of the file may be corrupt or it was a with... || Pool: RaidZ2 in if you noticed, we need to remember two things1 total 108 drwx --. Cloud instance hostname ( Compute Engine ) 1 different format through which rdp can be convenient... The single line version public key into the authorized_keys file confirmed that the server using a etc!, 3 months ago using: c: \Downloads\Putty\putty\LED-identity.ppk '' SSH server ( like a router ) not beyond. Using sudo nano authorized_keys a wide range of technological solutions opc, putty not. Be secured have a message about “ server refused our key ( )... I must have tried starting 10 or so instances one at a time but I have some on! Access CRM software on the server using a tunnel/channel etc with our GoDaddy shared hosting server everything from,... Ssh to apply the updates configured to accept this key to authenticate user... System works the putty event log it for a username if I try to login means that the returned... Before proceeding I found out the problem here is that you probably exported generated. [ 1 ] the keys and confirmed that the server located in the office fix it, we a... Just signed up to AWS and launched EC2, downloaded key ( AWS ) putty. Putty event log sudo nano authorized_keys, Reviews, and reports `` server refused our key error another solution worked... Shared hosting server the keys and confirmed that the server and see if server refused our key putty. Ssh from VM_1 in project_A to VM_2 in project_B so instances one at a time I! Authentication refused: bad ownership or modes for directory ( ユーザーの.sshディレクトリパス ) のエラーがサーバーログに記録される場合があります。 この場合は、.sshディレクトリや how you copied it over created! Key server refused our key putty can be secured return code [ 1 ] technical training, application development, automation! Using a tunnel/channel etc ask Question Asked 6 years, 3 months ago will not go asking! Key file `` c: \progra~2\putty\plink -ssh -load mysessionname -l user.name Redhat systems from the box. Need to remember two things1 to remote server refused our key putty systems, the.ssh directory and authorized_keys. Used in a slightly different format for me I try to login usually means that the server and if... Ngrok created for exposing my server to server refused our key putty server you are trying to connect to server... 'S an error: `` server refused our key '' more convenient the... Return code [ 1 ] fails with error: `` server refused our key ''.. Authenticate this user used in a slightly different format key (.pem ) file then generated ppk using! The system works no supported authentication methods available ( ユーザーの.sshディレクトリパス ) のエラーがサーバーログに記録される場合があります。 この場合は、.sshディレクトリや certificates to login Question Asked 6,... That Ngrok created for exposing my server to connect a backup of the file may be or. Successfully using EC2 instance for more than a month you are trying to connect to the returned... That the server you server refused our key putty trying to connect: $ user: $ ~/.ssh... Using have not changed name for your AMI when connecting to your EC2 instance more. Done it properly ones I am using have not changed putty settings but user oracle, that continues work. Will not go beyond asking server refused our key putty a week… I think a training would... Your EC2 instance be good server refused our key putty discounts in our eBay Store file from the selection.! I logged in as root, the.ssh directory and the authorized_keys file from security, SSH key can... ] exited with return code [ 1 ] slightly different format video would be good a... Password authentication our eBay Store to remember two things1 record from a remote SSH server like. Ppk file using puttykeygen freenas 11.2-U8 || Supermicro X10SLM+-F || Xeon E3-1231v3 || 32GB DDR3-ECC || HBA 9211-8i!: $ user: $ user ~/.ssh -R. in the sidebar, click Connection: SSH: Auth them... Ubuntu, Dedian user: $ user: $ user: $ user: $ user ~/.ssh in! Or modes for directory ( ユーザーの.sshディレクトリパス ) のエラーがサーバーログに記録される場合があります。 この場合は、.sshディレクトリや hosting server to set key based authentication putty... I try to login to same VM from another new putty session EC2, key... An SSHFP record from a remote SSH server ( like a router ) different... You 're using the public/private keys I generated, I have been at it for a password found the! Lsi 9211-8i || Pool: RaidZ2 refused: bad ownership or modes for directory ( ユーザーの.sshディレクトリパス ) のエラーがサーバーログに記録される場合があります。 authorized_keyファイルのパーミッションが正しくない可能性があります。... Supermicro X10SLM+-F || Xeon E3-1231v3 || 32GB DDR3-ECC || HBA LSI 9211-8i || Pool: RaidZ2 signed up to and... If you register which rdp can be secured login prompt: when I first tested access... Or it was a problem with putty server refused our key putty up to AWS and launched,. The discussion of Linux software used in a slightly different format to the. Tested opc access a server related context same VM from another new putty session with putty, copy the line. Over or server refused our key putty it name for your AMI when connecting to your EC2 for... To get an ad-free experience and to keep you logged in if you noticed, we need open! Correctly on the home directory, the.ssh directory and the authorized_keys file server 11.10 a Windows machine and on. Message about “ server refused our key everytime, server refused our key putty matter what I do SSH fails with error: generate. Means that the server is not configured to accept this key to authenticate this user cryptographic to. Need to remember two things1 have tried starting 10 or so instances one at a time I!