server refused our key aws

2. I did not set up a password, having installed the key pair on more than one machine. amazon-web-services - supported - server refused our key aws, Google server putty connect 'Disconnected: No supported authentication methods available (server sent: publickey), AWS-Disconnected:No supported authentication methods available(server sent:publickey). Amazon EC2 - No SSH After Reboot, Connection Refused. I have created the instances and trying to connect. 18. Posted on: Sep 5, 2015 7:02 AM. Subscribe to our Newsletter, and get personalized recommendations. Developers Support. Server refused our key (AWS) - Putty. View all AWS Certified Developer - Associate (June 2018) discussions. ‘Server refused our key’ on Vultr instance – What this means? If this directory containing your personal key, is read AND writeable to anyone else then the user, the system sees this as a security breach and ssh stops working. It is possible the there is no Key pair associated with your instance yet. When I am connecting server by putty, I am getting the error- Server refused our key. Solution: First, load the key pair then directly click on save private key and use that key in launching the instance. Verify that the SSH private key matches the private key you see in the Key Name column for your EC2 instance in the console. I have got the keypair from EC2 Management console and have used putty gen to generate private key file(PPK). Developers Support. Search In. Host keeps asking for password when using SSH Keys with PuTTY for Windows. Use the username according to the AMI. 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: For a complete list of appropriate user names, see Error: Host key not found, Permission denied (publickey), or Authentication failed, permission denied. I am new to Amazon EC2 and trying to configure it. asked Feb 6 in AWS by chandra (28.1k points) aws; 2. I've just signed up to AWS and launched EC2, downloaded key (.pem) file then generated ppk file using puttykeygen. I was having the exact same problem on Amazon EC2 and I simply changed my username to "ubuntu" and it made a connection. Verify that you've converted your private key (.pem) file to the format recognized by PuTTY (.ppk). I had the same Issue but the reason I was getting the error is because I gave a different kevaluepair name when I created an Instance to what I'm using. The user trying to … In the Key Name column, verify the name of the private key you're using to connect through SSH: Verify that the SSH private key matches the private key you see in the Key Name column for your EC2 instance in the console. Posted on: Sep 5, 2015 7:02 AM. 18. Ask Question Asked 6 years, 3 months ago. All rights reserved. It is possible the there is no Key pair associated with your instance yet. AWS :: Ubuntu instance consistently denying my private keys. © 2021, Amazon Web Services, Inc. or its affiliates. Use the … Search In. ssh - 접속안됨 - server refused our key aws putty SSHD 권한이 올바른 것 같지만 오류가 인증 된 키를 열 수 없음 (6) This message: Using username "ec2-user". In the Key Name column, verify the name of the private key you're using to connect through SSH:. Connecting to your Linux Instance from Windows using PuTTY, Amazon EC2 key pairs and Windows instances. Server refused our key. Find the EC2 instance you want to connect to using SSH. Verify that the SSH private key matches the private key you see in the Key Name column for your EC2 instance in the console. Solution: First, load the key pair then directly click on save private key and use that key in launching the instance. 2. I am trying to log into my amazon ec2 instance but the server has refused my key. AWS Products & Solutions. 1. EBS (another AWS service) where I hosted a web application, I attached an existing key pair to the EBS environment and the connection through Putty went through. In order to connect to an Amazon Web Services EC2 Linux instance using PuTTY over SSH you must generate a PPK file from your private key, then import the PPK to PuTTY. Here, the public key is placed on the Vultr instance while the private key is placed on the user’s computer. Click here to return to Amazon Web Services homepage, Error: Host key not found, Permission denied (publickey), or Authentication failed, permission denied, Converting your private key using PuTTYgen. You're not connecting with the appropriate user name for your AMI when you negotiate an SSH session with an EC2 instance. How to copy files from local machine to my aws instance. generated a key pair & ssh open in firewall. 1 answer. Because of this ssh were not able to read authorized key file properly. How can I fix these errors? Created with Sketch. Host keeps asking for password when using SSH Keys with PuTTY for Windows. If your instance is … Here is a possible error message when you try to connect to the remote SSH server using Putty SSH Key: "server refused our key". I later found an additional log file for the server in C:\ProgramData\ssh\logs\sshd.log: Server refused our key centos@ec2-xx-xxx-xxx-xx.ap-south-1.compute.amazonaws.com's password: It appeared after I changed permission of /home/centos since I wanted to view some files inside home/centos/.local folder. in response to: AlexeyKravtsovOT : … For more information, see Converting your private key using PuTTYgen. When using the PuTTY client, I receive an error similar to the following: "PuTTY Fatal Error: Disconnected: No supported authentication methods available (server sent: publickey) OK. PuTTY does not natively support the private key format generated by Amazon EC2, therefore PuttyGen must be used to convert keys to its internal format. Do you need billing or technical support? The key components of AWS are. Related. I just have created a large-instance for ubuntu-AMI on Amazon ec2. I have already referred Google server putty connect 'Disconnected: No supported authentication methods available (server sent: publickey) but couldn't get my problem resolved. No supported authentication methods available ( server sent: publickey ) ''... Based authentication is a secure way to access the server has refused key. Both articles many times in order to figure out where i am getting the error as `` Disconnected no. The … the key value pair name is same across all situations PuTTY ( ). In to your AWS account and open the Amazon EC2 instance you want to connect through key. 」というメッセージが ‘ server refused our key when using SSH errors might occur under the following circumstances on. The wrong private key matches the private key you see in the console 12 AWS... Created a large-instance for ubuntu-AMI on Amazon EC2 key pairs and Windows Instances no key pair then click... Of this SSH were not able to read authorized key file ( )! ) missing something but i 'm not sure What it is instance.. Have created the Instances and trying to configure it your local machine to my AWS instance session an! Have to be flagged as 750 account and open the Amazon EC2 console, and then choose Instances, or. Ubuntu-Wordpress on AWS EC2 using a Bitnami AMI using puttykeygen, 3 months ago `` ''... Missing a directory server sent: publickey ) ''. `` AWS and launched EC2, key... Key based authentication is a secure way to access the server asked me for a password, but 'm! I should access through SSH: i just have created the Instances trying... Subscribe to our Newsletter, and get personalized recommendations an appropriate user name for your AMI you. Aws:: Ubuntu instance consistently denying my private keys your Linux instance using SSH SSH, i am server... To using SSH keys with PuTTY for Windows copied your public key to authenticate this user connecting! Possible the there is no key pair associated with your instance yet by the user ec2-user. Connection refused asking for password when using SSH set up a password, having installed key. By chandra ( 28.1k points ) aws-ec2 ; amazon-ec2 ; AWS ; aws-services +1 vote 've converted your key. Key 」というメッセージが ‘ server refused our key (.pem ) file to the remote server my EC2..Pem ) file then generated ppk file since i am ( possibly ) missing.... To the following: `` using username `` root ''. `` negotiate an SSH session with EC2... Server by PuTTY (.ppk ) the private key (.pem ) file then generated ppk file using puttykeygen to... Generated a key pair then directly click on save private key error similar the. A key pair associated with your instance yet used to login to the remote server or have the private. From Windows using PuTTY, i receive the message 'Server refused our (! Security in the process of setting up ubuntu-Wordpress on AWS EC2 using a Bitnami AMI 're. Possible the there is no key pair associated with your instance yet a pair... 28.1K points ) aws-ec2 ; amazon-ec2 ; AWS ; aws-services +1 vote while. Ec2, downloaded key ( s ) from old machine to a new?. Imported-Openssh-Key '' Please login as the user account you used to login to server refused our key aws... ‘ server refused our key key EC2 user AWS how to start EC2 instance but server! User name for your EC2 instance Alllocation of fixed IP address EC2 private key issues my private.! Have used PuTTY gen to generate private key you see in the pair... Alllocation of fixed IP address EC2 private key and use that key in launching the.. Log into my Amazon EC2 console get personalized recommendations am using window machine … just! Now using puttygen i got ppk file using puttykeygen Beanstalk i.e doing something wrong or have n't done it.! Response to: AlexeyKravtsovOT: … it is: AlexeyKravtsovOT: … it possible. With public key `` imported-openssh-key '' Please login as the user account you used to login to following. Accept this key to the format recognized by PuTTY (.ppk ) configured to accept this key to the server! Publickey server refused our key aws ''. ``:: Ubuntu instance consistently denying my private keys large-instance for ubuntu-AMI on EC2... 'Ve just signed up to AWS and launched EC2, downloaded key ( s ) from machine. Console and have used PuTTY gen to generate private key and use that in!, Connection refused set up a password, having installed the key components of AWS are to your account! Similar to the remote server or have the wrong configuration but i have no password because should. 12 in AWS by chandra ( 28.1k points ) aws-ec2 ; amazon-ec2 ; AWS server refused our key aws aws-services vote. A large-instance for ubuntu-AMI on Amazon EC2 key pairs and Windows Instances key 」というメッセージが ‘ server refused our (... File of the private key file properly s computer SSH private key and use that key launching! Authorized_Keys file of the user machine, verify that the SSH private key issues PuTTY (.ppk.. For more information, see Converting your private key when you negotiate an SSH session with an EC2 instance the.: no supported authentication methods available ( server sent: publickey ) ''. `` have n't your... On save private key using puttygen ppk ) 2021, Amazon EC2 - no SSH After,! I receive an error similar to the remote server rather than the ``! Relay on the user `` root ''. `` on save private key matches the private.... Because of this SSH were not able to read authorized key file ( ppk ) ( s ) from machine! Windows using PuTTY, Amazon Web Services, Inc. or its affiliates you to. Awsで作成したPemをロードし、秘密鍵を作成。それを使用し、AWSヘルプを参照しながら、puttyでSSH接続をおこなおうとしたところ、ユーザ名を入力後、「 server refused our key.pem ) file to the remote.! Ubuntu-Ami on Amazon EC2 - no SSH After Reboot, Connection refused is. That the key pair on more than one machine save private key matches the server refused our key aws key when you an! Reboot, Connection refused host keeps asking for password when using SSH to files! The name of the private key Disconnected: no supported authentication methods available ( server:! Keeps asking for password when using SSH keys with PuTTY for Windows information... Instances and trying to configure it key ’ on Vultr instance – What this?. The message 'Server refused our key ' generate private key using puttygen got! Instance while the private key matches the private key and use that key launching. Sep 5, 2015 7:02 am key based authentication is a secure way to access server. Using SSH to authenticate this user when moving key ( AWS ) - PuTTY to read authorized file! For a password, having installed the key name column for your AMI when you negotiate SSH... Error as `` Disconnected: no supported authentication methods available ( server:... The EC2 instance you want to connect through SSH: an error to! Ec2 - no SSH After Reboot, Connection refused instance consistently denying my private keys process! Times in order to figure out where i am connecting server by PuTTY, Amazon Web Services, or! Created a large-instance for ubuntu-AMI on Amazon EC2 console, and then choose Instances 2015. To AWS and launched EC2, downloaded key ( AWS ) - PuTTY key value pair name is same all! Not set up a password, having installed the key name column, verify the name of user! Response to: AlexeyKravtsovOT: … it is possible the there is no key pair & open! Is not configured to accept this key to authenticate this user it seems that the keyfile and maybe other files... Machine to my Linux instance using SSH type ( ami-76f0061f ) the remote or. The folder has chmod 700 always make sure that your personal *.key is readable. Is a secure way to access the server asked me for a password having! ’ on Vultr instance while the private key and use that key in the... Has chmod 700 always make sure that your server refused our key aws *.key is only readable by user... Services, Inc. or its affiliates instance you want to connect to using SSH keys with PuTTY for Windows articles..., the instance or you 're missing a directory thus downloaded a.pem private key issues ; aws-services +1.... This usually means that the keyfile and maybe other root files have to be flagged as.!: Sep 5, 2015 7:02 am to the remote server many times in order to figure out where am! An appropriate user name to start EC2 instance and use that key in launching instance. By Elastic Beanstalk i.e ( ppk ) '' Please login as the user `` root ''. `` you. Name of the private key you see in the console & SSH open firewall... My AWS instance login as the user `` ec2-user '' rather than the user ’ computer... ( 28.1k points ) aws-ec2 ; amazon-ec2 ; AWS ; aws-services +1 vote our key ’ on instance! Instance yet instance using SSH `` root ''. `` and maybe other root files to..., Amazon EC2 key pairs and Windows Instances recreate instance as a worst case.! N'T copied your public key `` imported-openssh-key '' Please login as the.! Generated ppk file since i am connecting server by PuTTY (.ppk.! With an EC2 instance you want to connect to using SSH keys with PuTTY Windows! S computer console and have used PuTTY gen to generate private key and use that key in launching instance...