What is [Pii_Email_037d07812f905a3927ae]: Permission Denied (publickey)

The error message “[pii_email_037d07812f905a3927ae]: permission denied (publickey)” typically occurs when you are trying to access a remote server through SSH (Secure Shell) using a public key for authentication, but the server is not able to recognize the public key.

SSH is an encrypted protocol that is used to provide the remote connection to server and it utilizes private-key cryptography for authentication of the users. If you attempt connecting to an server via SSH the server will check to see if the key kept on the server is the same as the private key on your personal computer. If they match then you’re given access to the server.

However, if the server does not recognize your public key, it will not grant you access and will return the error message “[pii_email_037d07812f905a3927ae]: permission denied (publickey)”.

There could be a myriad of reasons that the server might not be able to recognize your public key, for example:

1. The public key isn’t kept in the right place in the database.
2. The public key of the server is not compatible with the private key that is on your personal computer.
3. The permissions for directories or files containing the public key aren’t correct.

Main cause of What is [pii_email_037d07812f905a3927ae]: permission denied (publickey)

The main cause of the error message “[pii_email_037d07812f905a3927ae]: permission denied (publickey)” is an authentication failure when trying to access a remote server through SSH using a public key.

SSH employs a cryptography with a public key in order to verify users. If you attempt connecting to an server using SSH the server will check for matches between the keys. The public key kept on the server is the same as the private key on your personal computer. If the keys are compatible then you’re given access to the server. If the server is unable to recognise your private key, it won’t give you access and issue an error message.

There are many reasons why the server might not be able to be able to recognize the public key, for example:

1. The public key isn’t kept in the right place at the correct location on the server.
2. The public key of the server is not compatible with the private key you have on your personal computer.
3. The permissions for directories or files that contain the public key aren’t correct.

The issues could be because of a misconfiguration or improper configuration on either the SSH server or as a result of an error in the setting of the server that attempts for connection to server.

It’s also possible the public key was deleted from the server , or is replaced with an entirely new key. In this scenario you’ll need to create an entirely new key pair and upload the new public key on the server.

In order to determine the root cause of the issue To resolve the issue, look through the SSH logs of the server for more details about the failure of authentication. You should also examine the permissions of directories or files that hold the public key, and ensure that they are properly set. Also, consult your system administrator, or the support team of your server for additional assistance.

How to Fix What is [pii_email_037d07812f905a3927ae]: permission denied (publickey)

Here are some possible solutions to fix the error message “[pii_email_037d07812f905a3927ae]: permission denied (publickey)”:

Verify that the key public is in the correct place at the appropriate server

1. • Be sure your public keys are located within the .ssh/authorized_keys file in the home directory of the user within the server.
   • Make use of to use the the ssh_copy-id command to copy the public key onto the server.

1. Make sure that the public key of the server is identical to the private key that is on your personal computer:

1. • Verify your public keys stored on the server is identical to the one you have on your personal computer.
   • Verify that the private keys is in your SSH agent, or ensure that you have entered the right private key when you run the SSH command.

2. Make sure that the permissions for files to the server’s file permissions are correctly set:

1. • It is recommended that the .ssh directory should have permissions of 700 ( drwx ——).
   • The authorized_keys file must have permissions that is 600 ( -rw ——-).

3. Create a key pair that is unique:

1. • If none of these solutions work, you can try creating an entirely new key pair with the keygen-ssh command.
   • The new public key should be added to the server. Also, make sure that the permissions for the file are set properly.

4. Make sure you consult your system administrator, or the Support team for your server:

1. • If you’re still not able access the server’s network, then you might have to call the administrator of your server or server’s support team to get assistance.

It’s important to keep in mind that the steps for fixing this issue may differ based on the specific configuration as well as configurations of the SSH clients and server.