The table below lists down various TCP/UDP ports that should be opened along the network path between your applications and databases for ScaleArc to operate seamlessly.
While configuring a cluster, ScaleArc listens on the ports configured for application/web servers to use for database traffic.
Ensure that bidirectional traffic on the indicated protocols is allowed to and from the following ports:
| Ports | Description | SQL Server | MySQL |
|---|---|---|---|
| Default | |||
|
HTTP 80 HTTPS 443 SNMP 161 |
Default is 80. | X | X |
| Open ports | |||
| 1435 | idbudpsvc listens on this UDP port. | X | X |
| 4000_idb_main | IDB MAIN Command sync TCP port for HA. | X | X |
| 5010, 22 | SSHD service listen port. | X | X |
| Reserved ports | Used by ScaleArc internally for its own communication | ||
| 4000 - 5010 | X | X | |
|
6379 |
Redis-server 12 | X | X |
| 199 | snmpd | X | X |
| Port restrictions for Windows AD | |||
| High port range of 49152 through 65535 | Enable connectivity over these high port range if your computer network environment uses only Windows Server 2008 R2, Windows Server 2008, Windows 7, or Windows Vista. | X | X |
|
Enable connectivity over these high port ranges if your computer network environment uses Windows Server 2008 R2, Windows Server 2008, Windows 7 or Windows Vista together with versions of Windows earlier than Windows Server 2008 and Windows Vista. | X | X |
| ScaleArc | Configure the firewall to have at least the following ports open. | ||
| 53 | TCP & UDP (DNS) | X | X |
| 88 | TCP & UDP (Kerberos authentication) | X | |
| 135 | TCP (MS RPC) | X | |
| 137 | UDP (NetBIOS name service) | X | |
| 138 | UDP (NetBIOS datagram service) | X | |
| 139 | (NetBIOS session service) | X | |
| 389 | TCP & UDP (LDAP) | X | |
| 445 | TCP (MS-DS AD) | X | |
| 464 | TCP & UDP (Kerberos change/set password) | X | |
| 1024
636 |
TCP (AD); used by Samba | X | |
| 1434 | UDP port for SQL Server browser service when dynamic ports are used for SQL Server. | X |