autossh
Verified for current stable LTS
Autossh Command: Background Debug Logging
An engineer would use this autossh command when setting up a secure, persistent SSH tunnel for remote server access, needing detailed debug logging to troubleshoot connection issues while running the command in the background. Exact CLI syntax to background debug logging using Autossh.
When to use this: An engineer would use this autossh command when setting up a secure, persistent SSH tunnel for remote server access, needing detailed debug logging to troubleshoot connection issues while running the command in the background.
Destructive Command Warning
Destructive operation. Confirm the target path and keep a backup before executing.
Command Syntax
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_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>Command Breakdown
-f- Command Option
- Tool-specific option used by this command invocation.
-M- Command Option
- Tool-specific option used by this command invocation.
-v- Command Option
- Tool-specific option used by this command invocation.
-E- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to background debug logging 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: Fork Autossh Background No Shell autossh -f -M <monitor_port> -N "<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>"