Port 3019
resource-mgr and resource_mgr · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | resource-mgr and resource_mgr |
Frequently asked questions
What is port 3019 used for?
Port 3019 is registered with the IANA for resource-mgr and resource_mgr (TCP/UDP). Description: Resource Manager IANA assigned this well-formed service name as a replacement for "resource_mgr".; Resource Manager.
Is port 3019 a well-known port?
No. Port 3019 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 3019 is open?
Locally on Linux with ss -tulpn | grep ':3019\b', on Windows with netstat -ano | findstr :3019. To test a remote host use Test-NetConnection <host> -Port 3019 in PowerShell or nc -zv <host> 3019 on Linux/macOS.
How do I open port 3019 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 3019/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=3019/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 3019" -Direction Inbound -Protocol TCP -LocalPort 3019 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | resource-mgr | Resource Manager IANA assigned this well-formed service name as a replacement for "resource_mgr". |
| TCP | resource_mgr | Resource Manager |
| UDP | resource-mgr | Resource Manager IANA assigned this well-formed service name as a replacement for "resource_mgr". |
| UDP | resource_mgr | Resource Manager |