Network and Firewall Requirements
It's recommended to run MariaDB Enterprise Manager on an internal, secured network. Direct public exposure is not recommended.
Before installing MariaDB Enterprise Manager, ensure that your firewall and network rules allow traffic on all required ports. Proper connectivity is essential for the system to function correctly.
The following table details the necessary ports and their purposes.
Enterprise Manager Server
8090
HTTP/S
Inbound
User Access: Allows users to access the Enterprise Manager UI.
Enterprise Manager Server
4318
HTTP/S
Inbound
Agent Metrics: Receives metrics data pushed from the Enterprise Manager Agents.
Enterprise Manager Agent
4318
HTTP/S
Outbound
Agent Metrics: Pushes metrics data to the Enterprise Manager Server.
Summary of Required Firewall Rules
For the current version of MariaDB Enterprise Manager, ensure the following rules are in place:
From user workstations, allow traffic to the Enterprise Manager Server on TCP port
8090.From agent hosts, allow traffic to the Enterprise Manager Server on TCP port
4318.
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