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Sep 26, 2019 PuTTY is an SSH client for Windows. You can use PuTTY to generate SSH keys. PuTTY is a free open-source terminal emulator that functions much like the Terminal application in macOS in a Windows environment. This section shows you how to manually generate and upload an SSH key when working with PuTTY in the Windows environment. May 05, 2019 To generate an SSH key pair on Windows using PuTTYgen perform the following steps: Start the PuTTYgen tool, by double-clicking on its.exe file or going to the Windows Start menu → PuTTY (64-bit) → PuTTYgen. For “Type of key to generate” leave the default RSA. The “Number of bits in a generated key”, 2048 is sufficient for most people.
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Nov 26, 2018 How to use SSH keys with Windows on Azure.; 6 minutes to read +2; In this article. This article describes ways to generate and use secure shell (SSH) keys on a Windows computer to create and connect to a Linux virtual machine (VM) in Azure. As you can see, it’s very easy to generate SSH keys on Windows these days. Basically, the ssh-keygen command does all the work. If you find it difficult to understand how to add the public key to the server, look up your provider’s documentation. They always have a page that describes, in detail, how to do this. In the 'Parameters' section choose SSH2 DSA and press Generate. Move your mouse randomly in the small screen in order to generate the key pairs. Enter a key comment, which will identify the key (useful when you use several SSH keys). Type in the passphrase and confirm it. The passphrase is used to protect your key. You will be asked for it when.
-->To use an open SSH connection from your development machine to the server VM in your Azure Stack Hub instance that hosts your web app, you might need to create a Secure Shell (SSH) public and private key pair.
In this article, you create your keys and then use them to connect to your server. You can use an SSH client to get a bash prompt on the Linux server or use a Secure FTP (SFTP) client to move files to and from the server.
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Create an SSH public key on Windows
In this section, you use PuTTY Key Generator to create a public SSH key and private key pair to use when you create a secure connection to Linux machines in your Azure Stack Hub instance. PuTTY is a free terminal emulator that can allow you to connect to a server via SSH and Telnet.
- Open PuTTY Key Generator.
- Under Parameters, select RSA.
- In the Number of bits in a generated key box, enter 2048.
- Select Generate.
- In the Key area, generate some random characters by moving the cursor over the blank area.
- Enter a Key passphrase and confirm it in the Confirm passphrase box. Note your passphrase for later use.
- Select Save public key, and save it to a location where you can access it.
- Select Save private key, and save it to a location where you can access it. Remember that it belongs with the public key.
![Ssh Ssh](/uploads/1/2/6/0/126041870/763317322.png)
Your public key is stored in the text file you saved. The text looks like the following: Hellgate london mods. Generate windows 7 home premium product key.
When an application requests the key, you copy and paste the entire contents of the text file.
Connect with SSH by using PuTTY
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When you install PuTTY, you have both PuTTY Key Generator and an SSH client. In this section, you open the SSH client, PuTTY, and configure your connection values and SSH key. If you're on the same network as your Azure Stack Hub instance, you connect to your VM.
Before you connect, you will need:
- PuTTY
- The IP address and username for the Linux machine in your Azure Stack Hub instance that uses an SSH public key as the Authentication type.
- Port 22 to be open for the machine.
- The public SSH key that you used when you created the machine.
- The client machine that runs PuTTY to be on the same network as your Azure Stack Hub instance.
- Open PuTTY.
- In the Host Name (or IP address) box, enter the username and public IP address of the machine (for example, [email protected]).
- Validate that the Port is 22 and the Connection type is SSH.
- In the Category tree, expand SSH and Auth.
- Next to the Private key file for authentication box, select Browse, and then search for the private key file (<filename>.ppk) of your public and private key pair.
- In the Category tree, select Session.
- Under Saved Sessions, enter a name for the session, and then select Save.
- In the Saved Sessions list, select the name of your session, and then select Load.
- Select Open. The SSH session opens.
Connect with SFTP with FileZilla
To move files to and from your Linux machine, you can use FileZilla, an FTP client that supports Secure FTP (SFTP). FileZilla runs on Windows 10, Linux, and macOS. The FileZilla client supports FTP, FTP over TLS (FTPS), and SFTP. It is open-source software that's distributed free of charge under the terms of the GNU General Public License.
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Set your connection
- Download and install FileZilla.
- Open FileZilla.
- Select File > Site Manager.
- In the Protocol drop-down list, select SFTP - SSH File Transfer Protocol.
- In the Host box, enter the public IP address for your machine.
- In the Logon Type box, select Normal.
- Enter your username and password.
- Select OK.
- Select Edit > Settings.
- In the Select page tree, expand Connection, and then select SFTP.
- Select Add key file, and then enter your private key file (for example, <filename>.ppk).
- Select OK.
Open your connection
- Open FileZilla.
- Select File > Site Manager.
- Select the name of your site, and then select Connect.
Next steps
Learn how to Set up a development environment in Azure Stack Hub.
Several tools exist to generate SSH public/private key pairs. The following sections show how to generate an SSH key pair on UNIX, UNIX-like and Windows platforms.
Generating an SSH Key Pair on UNIX and UNIX-Like Platforms Using the ssh-keygen Utility
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![Public Public](/uploads/1/2/6/0/126041870/168034057.png)
UNIX and UNIX-like platforms (including Solaris and Linux) include the ssh-keygen utility to generate SSH key pairs.
To generate an SSH key pair on UNIX and UNIX-like platforms using the ssh-keygen utility:
- Navigate to your home directory:
- Run the ssh-keygen utility, providing as
filename
your choice of file name for the private key:The ssh-keygen utility prompts you for a passphrase for the private key. - Enter a passphrase for the private key, or press Enter to create a private key without a passphrase:Note:While a passphrase is not required, you should specify one as a security measure to protect the private key from unauthorized use. When you specify a passphrase, a user must enter the passphrase every time the private key is used.The ssh-keygen utility prompts you to enter the passphrase again.
- Enter the passphrase again, or press Enter again to continue creating a private key without a passphrase:
- The ssh-keygen utility displays a message indicating that the private key has been saved as
filename
and the public key has been saved asfilename
.pub
. It also displays information about the key fingerprint and randomart image.
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Generating an SSH Key Pair on Windows Using the PuTTYgen Program
The PuTTYgen program is part of PuTTY, an open source networking client for the Windows platform.
To generate an SSH key pair on Windows using the PuTTYgen program:
Ssh Public Key File
- Download and install PuTTY or PuTTYgen.To download PuTTY or PuTTYgen, go to http://www.putty.org/ and click the You can download PuTTY here link.
- Run the PuTTYgen program.
- Set the Type of key to generate option to SSH-2 RSA.
- In the Number of bits in a generated key box, enter 2048.
- Click Generate to generate a public/private key pair.As the key is being generated, move the mouse around the blank area as directed.
- (Optional) Enter a passphrase for the private key in the Key passphrase box and reenter it in the Confirm passphrase box.Note:While a passphrase is not required, you should specify one as a security measure to protect the private key from unauthorized use. When you specify a passphrase, a user must enter the passphrase every time the private key is used.
- Click Save private key to save the private key to a file. To adhere to file-naming conventions, you should give the private key file an extension of
.ppk
(PuTTY private key).Note:The.ppk
file extension indicates that the private key is in PuTTY's proprietary format. You must use a key of this format when using PuTTY as your SSH client. It cannot be used with other SSH client tools. Refer to the PuTTY documentation to convert a private key in this format to a different format. - Select all of the characters in the Public key for pasting into OpenSSH authorized_keys file box.Make sure you select all the characters, not just the ones you can see in the narrow window. If a scroll bar is next to the characters, you aren't seeing all the characters.
- Right-click somewhere in the selected text and select Copy from the menu.
- Open a text editor and paste the characters, just as you copied them. Start at the first character in the text editor, and do not insert any line breaks.
- Save the text file in the same folder where you saved the private key, using the
.pub
extension to indicate that the file contains a public key. - If you or others are going to use an SSH client that requires the OpenSSH format for private keys (such as the
ssh
utility on Linux), export the private key:- On the Conversions menu, choose Export OpenSSH key.
- Save the private key in OpenSSH format in the same folder where you saved the private key in
.ppk
format, using an extension such as.openssh
to indicate the file's content.