autossh
Verified for current stable LTS
Autossh Command: Fork Autossh Background No Shell
An engineer would use the autossh command in a scenario where they need to establish a persistent SSH tunnel in the background to securely forward traffic between two servers without initiating an interactive shell. Exact CLI syntax to fork autossh background no shell using Autossh.
When to use this: An engineer would use the autossh command in a scenario where they need to establish a persistent SSH tunnel in the background to securely forward traffic between two servers without initiating an interactive shell.
Destructive Command Warning
Destructive operation. Confirm the target path and keep a backup before executing.
Command Syntax
autossh -f -M <monitor_port> -N "<ssh_command>"autossh -f -M <monitor_port> -N "<ssh_command>"Command Breakdown
-f- Command Option
- Tool-specific option used by this command invocation.
-M- Command Option
- Tool-specific option used by this command invocation.
-N- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to fork autossh background no shell using Autossh.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Suggest a correction, safer default, or version-specific note for this entry.
Related Operations
Autossh Command: Start Ssh Session Monitoring
autossh -M <monitor_port> "<ssh_command>" Autossh Command: Logging Autossh Output AUTOSSH_DEBUG=1 AUTOSSH_LOGFILE=<path/to/autossh_log_file.log> autossh -f -M <monitor_port> -v -E <path/to/ssh_log_file.log> <ssh_command> Autossh Command: Start Ssh Session autossh -M <monitor_port> "<ssh_command>" Autossh Command: Fork Background No Shell autossh -f -M <monitor_port> -N "<ssh_command>" Autossh Command: Background No Monitoring Keepalive autossh -f -M 0 -N -o "ServerAliveInterval 10" -o "ServerAliveCountMax 3" "<ssh_command>"