![]() The server should not prompt you to enter the server password. You should see a prompt to enter the passphrase that you set for your SSH keys. To do so, try logging in to the remote server using the PEM file for authentication. sudo chmod 400 scp_server.pemīefore starting to use SCP with the PEM file, it would be great to check if everything is okay. You should see an output similar to the image below.įinally, change the user-access permissions of the PEM file on your local machine using the command below. Type the password and hit enter to continue. You will see a prompt to enter the password of the remote password. Use the ssh-copy-id utility to copy the public key as shown below. In our case, the server uses the Username: server-one and IP-address: 192.168.1.46. Now you need to copy the public key (scp_server.pub) to the server that you want to access. Now, when you run the ls command, you should see a new file with the name scp_server.pem. Now, you need to generate a PEM file from the private key. When you run the ls command, you will see two files that were generated by the ssh-keygen utility. The ssh-keygen utility will generate the SSH keys as shown in the image below. You will also see a prompt to set a passphrase for the generated SSH keys.For this post, we will set the file name as scp_server. If you don’t specify a file name, the key will be saved in the SSH directory with the name id_rsa. Enter the file name where you want to save the key.The -b option is used to specify the key size.Īfter executing the command above, you will see several prompts: There are four algorithms you can choose from – RSA, DSA, EDSA, and ED25519. The -t option is used to set the encryption algorithm you want to use for your SSH keys. ![]() Execute the command below on your local machine. The first thing we need to do is generate the SSH keys. They are often used to secure network communications and to authenticate the identity of a server or client. PEM files are commonly used to store certificates and keys in a format that can be easily read by cryptographic tools and applications. Copy a File from a Remote Server to Your Local SystemĪ PEM (Privacy Enhanced Mail) file is a type of file that contains a variety of encrypted and encoded data, including certificates, private keys, and other relevant information.Copy an Entire Directory to a Remote Server with SCP.Copy a Single File to a Remote Server with SCP.
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