Using a Public/Private key to authenticate when logging into SSH can provide added convenience or added security. The Public/Private key can be used in place of a password so that no username/password is required to connect to the server via SSH. Instead the unique public and private key provide the secure authentication. The keys may also be generated with a different password from your cpanel password if desired.

1. Ssh Public Private Key Authentication
2. Ssh Public Private Key Generation
3. Generate Ssh Public Private Key

Jan 02, 2020 Method 2: Manually copy the public ssh key to the server. The first method had the action on the user side. Let’s say that you are the sysadmin and your server doesn’t allow SSH login via password. The only way to access the server is using SSH public key authentication. In such a case, you can ask the end user to provide her/his public key.

Notice that your public and private keys, on creation, will be saved in your.ssh folder. The next step is to copy the public key to the system you want to access from the boss system without using. Jun 22, 2012 SSH keys provide a more secure way of logging into a virtual private server with SSH than using a password alone. With SSH keys, users can log into a server without a password. Pc cam manufacturer driver. This tutorial explains how to generate, use, and upload an SSH Key Pair. You need your SSH public key and you will need your ssh private key. Keys can be generated with ssh-keygen. The private key must be kept on Server 1 and the public key must be stored on Server 2. This is completly described in the manpage of openssh, so I will quote a lot of it. You should read the section 'Authentication'.

1. In the Bluehost control panel click on the SSH/Shell Access icon under the Security category.
2. Open the Manage SSH Keys tool.
3. Click Generate a New Key and complete the fields shown. We recommend the RSA key type and a 4096 bit key size for maximum security.
   Note: There is bug in cPanel at this time that does not allow you to create a 2048 or 4096 bit DSA key
4. The location of the newly generated public and private key will be shown as well as the key fingerprint.
5. Click Go Back.
6. Next to the Public Key you generated, click Manage Authorization then click Authorize to activate this public key.
7. Click Go Back.
8. To the right of the Private Key, click on View/Download. Then click the Download Key button. Save the file to your computer and click go back.

You may now use the private key saved on your computer to SSH securely to our server. If you are using PuTTY, please see the configuration steps below.

Generate a ppk file

1. Download and open PuTTYgen from the PuTTY Download Page
2. Click Load

• Locate the private SSH key that you have downloaded.

Note: You will need choose to display All Files* from the menu to the right of the File Name

Ssh Public Private Key Authentication

field.

• Enter the password for your SSH Key

• Click the Save private key button to create the ppk file.

1. In PuTTY, under Session, enter your Host Name

Ssh Public Private Key Generation

• Under Connection choose Data
• Enter your cPanel username as the Auto-login username

• Under SSH, choose 2 from Preferred SSH Protocol Version
• Under SSH -> Auth, you will need to specify where your private key can be found. Remember this is where you saved the private key on your local computer. Click Browse to locate the file on your computer.

Generate Ssh Public Private Key

• Under Sessions, type a name (such as 'my site') in the Saved Sessions box and click Save.