Port 4417
workflowdir · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | workflowdir |
| Registered | 2015-12-11 |
Frequently asked questions
What is port 4417 used for?
Port 4417 is registered with the IANA for workflowdir (TCP/UDP). Description: Workflow Director Communication; Reserved.
Is port 4417 a well-known port?
No. Port 4417 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 4417 is open?
Locally on Linux with ss -tulpn | grep ':4417\b', on Windows with netstat -ano | findstr :4417. To test a remote host use Test-NetConnection <host> -Port 4417 in PowerShell or nc -zv <host> 4417 on Linux/macOS.
How do I open port 4417 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 4417/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=4417/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 4417" -Direction Inbound -Protocol TCP -LocalPort 4417 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | workflowdir | Workflow Director Communication |
| UDP | – | Reserved |