![]() Or you can install the SSH key later if you have already created the server. Then you can automatically install that SSH key when you deploy a Vultr server. You first create a private/public SSH key on your local host and then install the public key in your Vultr Account. But most other Linux environments that use the OpenSSH ssh client should work. This guide uses macOS and the Debian Linux OS to show how to use SSH. Note: The SSH commands work the same for a macOS or Debian Linux terminal session except as noted. Use the Windows Subsystem for Linux on a Windows 10/11 PC to access the OpenSSH ssh client.įor the examples in this guide, the Vultr server FQDN hostname is. This guide uses the OpenSSH ssh command-line client that is available on most Unix-like hosts, including macOS and Linux. Configure SSH Agent Forwarding for Non-Root Users.Configure fail2ban to reduce brute-force attacks.Configure an alternate port number to reduce unauthorized login attempts.Restrict the root login and disable password authentication.Configure the local host SSH client to use key-based authentication.This guide explains how to configure SSH on a local host and on a remote Vultr host, including how to use the Vultr Web Console to prevent accidental login lockouts. Entire projects can be efficiently backed up via rsync. Rsync transfers files and folders that have changed since the last transfer. ![]() Rsync can use ssh to transfer files and folders between a local and remote host. Scp copies files between hosts on a network. SSH is a network protocol that is also used by other applications like scp and rsync. ![]() SSH (Secure Shell) connects to a remote cloud server via a command-line or GUI client. ![]()
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