The control panel for virtual servers VMmanager has a very convenient ability to add the user's public key to the installed VPS servers automatically. After installing the operating system, the SSH key will be added to the root user in the ~ / .ssh / authorized_keys file, which will allow you to connect via SSH to the Linux server console transparently, without entering a password.
The configuration should be done in the virtual servers control panel VMmanager https://vmm.realhost.pro
1. Go to the section Management - SSH Keys
2. Click the Add button and copy the public key value into the form field
- This public key will be automatically connected to all servers installed in the future. The servers installed earlier, before registering the SSH key, will not be affected by the procedure.
If you want to connect public keys to existing VPS servers, refer to the articles in the knowledge base