--- title: Required Ports of Kron PAM slug: kronpam-support-and-maintenance-guides/required-ports-of-kron-pam docTags: createdAt: 2024-07-24T12:03:27.630Z --- Kron PAM requires some ports to be open for operating components and connecting endpoints. Required ports are below; default port numbers can be changed. The required ports are automatically opened when installing Kron PAM. To open ports other than the default ports, follow the procedure below. :::hint{type="success"} • 8080 is an example port. You can change the value with the required port number. • Table 7 includes all required ports. Configure your environment based on the modules that your platform includes., ::: `[root@kronpam~]# firewall-cmd --get-default-zone ` ` [root@kronpam~]# firewall-cmd --zone=public --permanent --add-port=8080/tcp ` ` [root@kronpam~]# firewall-cmd --reload ` ` [root@kronpam~]# firewall-cmd --zone=public --permanent –list-ports ` ### Required Ports | **Component/Application ** | **Proto ** | **Port Numbers ** | | ----------------------------------------------------- | --------------- | --------------------------------------- | | **Kron PAM Web GUI ** | TCP | 80, 8080, 443, 8443 | | **Kron PAM Database (PostgreSQL) ** | TCP | 5444 | | **SSH/Telnet Proxy ** | TCP | 2222 | | **SFTP Proxy ** | TCP | 3333 | | **SFTP/SSH/Telnet (For Connecting End Points) ** | TCP | 22, 23 | | **HTTP Proxy ** | TCP | 7080 | | **RDP (For Connecting End Points) ** | TCP | 3389 | | **SQL Proxy ** | TCP | 5000 | | **TACACS+ ** | TCP | 49 | | **RADIUS ** | UDP | 1812, 1813 | | **Password Manager (Windows – SMB2) ** | TCP | 445 | | **Password Manager (Windows – WinRM) ** | TCP | 5985(HTTP),5986(HTTPS)
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