Standalone PuTTY installations usually come bundled with PuTTYgen utility that can do the job for you, so if you already have one – feel free to find it somewhere under Start Menu. Then, import it into your SSH store with this command: ssh-add /path/to/pemfile.pem. If the SFTP Protocol is specified, it is possible to specify the Logon Type as “Key File” and specify the location of the private key file (in .ppk or .pem format – see below for conversion options from other formats.) Select your .pem file for the key pair that you specified when you launched your instance and choose Open.PuTTYgen displays a notice that the .pem file was successfully imported. I've 2 nodes, and I can only contact them with ssh using a pem file. The remote server must have running SSH server. Each stanza starts with the Host directive and contains specific SSH options that are used when establishing a connection with the remote SSH server.. Indentation is not required but is recommended since it makes the file easier to read. Submit Advanced site settings dialog with OK button. Enter all this into the ssh config file. If you followed the instructions to create a Key Pair in the DreamCompute panel, you have already downloaded a .pem file. If you want to authenticate to Azure Linux VMs using Putty you will have to convert the PEM file to PPK, or authentication will fail. For this conversion, putty provides a tool called PuTTYgen. Download AWS PEM file. $ ssh -i MyKeyPair.pem ubuntu@54.0.0.121 This is assuming we are running this command from the directory containing our MyKeyPair.pem file. Say you have a private key in PEM format, and you want to use that key for SSH into another server, by adding an entry to your ~/.ssh/authorized_keys file with the public key of such PEM file. ssh-keygen -m PEM -t rsa -b 4096 Create a VM using your key. To create a Linux VM that uses SSH keys for authentication, provide your SSH public key when creating the VM. Now only the user itself has access to .ssh and .ssh/authorized_keys in which the public keys of your remote machines are stored. Back to PSCP, users are required to use the private key they generated while converting the .pem file to the .ppk file. So, you should convert your .pem file to .ppk file. … Firefox and Thunderbird . This will connect to example.com server with user “username” and copy the /backup/file.zip file to local system directory /local/dir. For reference: the -f id_rsa.pub portion indicates the input file to read from-m 'PEM indicates a PEM filetype; the -e option indicates that the output will be exported I have installed the OpenSSH in Windows settings screen. The key files are stored in the ~/.ssh directory unless specified otherwise with the --ssh … Store the passphrase in the macOS keychain If you are using macOS, and after verifying that your new key allows you to connect, you have the option of storing the passphrase for your key in the macOS keychain. In AWS, when you first create a key pair file, that you want to use for your EC2 instances, AWS will allow you to download the PEM file to your local machine. You may have this file with .pem suffix. Pem is your private key, unlike .pub - the public key, private key stays always only on you computer, newer give up your private key. In Private key file box select the .pem private key file. Remember to replace KEYFILE with the path to your private key: $ ssh-add KEYFILE Connect to the host using the -A option. In AWS, when you first create a key pair file, that you want to use for your EC2 instances, AWS will allow you to download the PEM file to your local machine. ssh-keygen -y -f my-new-key.pem | ssh user@host \ -i already-on-remote-server-key.pem 'cat > ~/.ssh/authorized_keys' Scroll down and find the public key Download this Store it in the same folder with your .ssh config. 1. PowerShell connect with SSH using .pem file. Select your instance and make sure your key (pem file) matches your key pair name 6. Step 1 – Prepare PPK file. Create a file ~/.ssh/authorized_keys if already exist ignore this step $ vim ~/.ssh/authorized_keys . Save this PEM file somewhere on your machine. You can use PEM files manually by adding the -i flag to ssh: ssh -i keyfile.pem user@host. Choose OK.. To save the key in the format that PuTTY can use, choose Save private key. (It doesn't work) ssh user@host (It works) ssh -i ~/key.pem user@host 1 - If the pem file contains a private key, why it's important to access a remote host with ssh? if you no need add passphrase on your key then you can add passphrase with key but I skipped the passphrase on server. Save this PEM file somewhere on your machine. PuTTY requires that you use this .pem file to convert your private key into a .ppk file before it can be used to connect via ssh. This is unwieldy to type every time, so there are a few ways to fix this. Question. Private SSH key (.pem key file) for the host which will forward the key. Hence you have to convert it to .ppk format using PuTTyGen. I know that I can use ssh-keygen, But I want to use it for a specific user, And I need a script that will do for me all process. You must do this every time you restart your computer. Converting a .pem file to a .ppk using PuTTYgen may now seem simple. I am trying to connect to a remote server using SSH on PowerShell. I have given below details of an SFTP server to login. So there are two ways you can use the PuTTY key to login to the server and/or transfer files: Convert the PuTTY private key ( .ppk ) to a PEM-formatted file (the 'normal' private key format used by OpenSSH) and ssh / sftp in the usual way; or In this case: Export the public key in either the standard SSH2 public key format, or in the OpenSSH format. $ chmod 700 ~/.ssh. The above information also briefs users on using PuTTY’s SSH client to connect virtual servers with local machines. On Ubuntu, I used to use the command, ssh -i "key.pem" username@server.com How can I do the same on PowerShell? Press Advanced button to open Advanced site settings dialog and go to SSH > Authentication page. Pem file is a private file which do generate via ssh-keygen on linux server. A lot of open source software, as well as AWS, generate .pem files for you to use. 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