Network Port Description⚓︎

1 Network Port List⚓︎

JumpServer, as a professional operation and maintenance security audit system conforming to 4A standards, requires opening the following network ports for normal operation. Administrators can open relevant ports on the network and host sides according to the actual deployment scheme of JumpServer components in their environment.

Port	Function	Description
22	SSH	Installation, upgrade, and management
80	Web HTTP Service	Access JumpServer frontend page via HTTP protocol
443	Web HTTPS Service	Access JumpServer frontend page via HTTPS protocol
3306	Database Service	MySQL service
6379	Database Service	Redis service
3389	Razor Service Port	RDP Client method to connect to Windows assets
2222	SSH Client	Use terminal tools like Xshell, PuTTY, MobaXterm to connect to JumpServer via SSH Client
33061	Magnus MySQL Service Port	DB Client method to connect to MySQL database assets
33062	Magnus MariaDB Service Port	DB Client method to connect to MariaDB database assets
54320	Magnus PostgreSQL Service Port	DB Client method to connect to PostgreSQL database assets
63790	Magnus Redis Service Port	DB Client method to connect to Redis database assets
15210	Magnus Oracle Service Port	DB Client method to connect to Oracle database assets
15900	NEC Service Port	VNC service

Temporarily open port (rule takes effect immediately, fails on reboot)
```
firewall-cmd --zone=public --add-port=80/tcp --permanent
```

Temporarily close port (rule takes effect immediately, fails on reboot)
```
firewall-cmd --zone=public --remove-port=80/tcp --permanent
```

Permanently allow port (requires reload to take effect)

firewall-cmd --zone=public --add-port=80/tcp --permanent
firewall-cmd --reload

Permanently remove port (requires reload to take effect)

firewall-cmd --zone=public --remove-port=80/tcp --permanent
firewall-cmd --reload