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OpenLDAP — Common Ports

Directory ServicesReference link ↗

Community software entries: links are references, not individual verification.

Default Ports (1)

389
tcpDirectory Services

LDAP (Lightweight Directory Access Protocol) port

Open-sourceLDAP

Scope

Port associations on this page are community-database references (common usage), not a live measurement of any machine; confirm with the official documentation before deployment.

Frequently asked questions

What port does OpenLDAP use?

OpenLDAP commonly uses these ports: 389. The default port is 389. These are community database references — actual configuration may differ.

How do I check if OpenLDAP is running?

Run sudo ss -tlpn 'sport = :389' on the server to check for listening processes on these ports. Also use systemctl status <service> to check the service state. Without root you may not see other users' processes. A listening port alone does not prove the software identity — verify with the config file and process name.

What category does OpenLDAP belong to?

OpenLDAP belongs to the Directory Services category. This page lists the software's port associations and their roles.

Quick Info

Categories
Directory Services
Associated ports
1
Aliases
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