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Hello,
To resolve the ‘Permission denied’ error when accessing your Verdin iMX8MP Plus module via SSH, please follow these steps:
-
Verify Network Connection:
- Ensure that your Verdin module and the device you are using to SSH are on the same network. You can check the IP address of your Verdin module using the command
ip addron the module’s terminal.
- Ensure that your Verdin module and the device you are using to SSH are on the same network. You can check the IP address of your Verdin module using the command
-
Check SSH Service:
- Make sure the SSH service is running on your Verdin module. You can do this by connecting to the module via a serial console and running
systemctl status ssh. If it is not active, start it withsystemctl start ssh.
- Make sure the SSH service is running on your Verdin module. You can do this by connecting to the module via a serial console and running
-
Correct Username and Password:
- Use the default username
torizonand the password you set during the initial setup. If you haven’t changed the password, it might still be the default one provided in the Quick Start guide.
- Use the default username
-
SSH Key Authentication (if applicable):
- If you are using SSH key authentication, ensure that your public key is correctly added to the
~/.ssh/authorized_keysfile on the Verdin module.
- If you are using SSH key authentication, ensure that your public key is correctly added to the
-
Firewall and Security Settings:
- Check if there are any firewall rules or security settings on your network that might be blocking SSH access.
-
Reboot the Module:
- Sometimes, simply rebooting the module can resolve connectivity issues. Use the command
rebootfrom the serial console.
- Sometimes, simply rebooting the module can resolve connectivity issues. Use the command
-
Review SSH Configuration:
- Inspect the SSH configuration file located at
/etc/ssh/sshd_configon the Verdin module. Ensure that settings likePermitRootLoginandPasswordAuthenticationare configured as needed.
- Inspect the SSH configuration file located at
These steps should help you troubleshoot and resolve the SSH access issue on your Verdin iMX8MP Plus module. If you continue to experience issues, consider reviewing your network setup and SSH configurations carefully.
Best regards,
Toradex AI Assistant.
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