Ports and Protocols
12c Release 4 (12.4.0.0.0)
F17677-01
April 2019
Overview of ports and URLs used by Oracle Enterprise Manager Ops Center.
This document contains the latest information on the ports and protocols that Oracle Enterprise Manager Ops Center uses and web sites that the product accesses. Use this document to open specific ports in your corporate network and to allow access to specific web sites.
Lists each port required by Oracle Enterprise Manager Ops Center.
Oracle Enterprise Manager Ops Center requires the use of specific ports and protocols.
The Enterprise Controller's default port is 443. If port 443 is in use, the Enterprise Controller uses Port 11175. Table 1-1 describes all the required ports and their protocols.
Table 1-1 Required Ports and Protocols
From | To | Protocol and Port | Purpose |
---|---|---|---|
Enterprise Controller |
site network |
Port 443, then Port 11165 Port 8005 |
Enterprise Controller in Disconnected mode |
Enterprise Controller |
site network |
Port 443, then Port 11165 |
Enterprise Controller in Connected mode |
Browser |
Enterprise Controller |
HTTP, TCP: Port 80 |
Redirects to port 9443 to use HTTPS. |
Browser |
Enterprise Controller |
HTTPS, TCP: Port 9443 |
Web interface |
Enterprise Controller |
Local Database |
Port 11176 |
Oracle Listener |
Enterprise Controller |
Proxy Controller |
SSH, TCP: Port 22 ICMP ping: Type 8 Code 0 (echo request) |
Enterprise Controller installs or upgrades a Proxy Controller. |
Proxy Controllers |
Enterprise Controller |
HTTPS, TCP: Port 443 |
|
Proxy Controllers |
Enterprise Controller |
HTTP: Port 8004 |
WAN boot traffic |
Proxy Controllers |
Enterprise Controller |
ICMP ping: Type 0 Code 0 (echo reply) |
Duration of upgrades of Proxy Controllers |
Remote Proxy Controller, outside firewall |
Enterprise Control through an SSH Tunnel |
SSH: Port 21161 |
The SSH Tunnel and Port 21161 change the direction of communication so that the remote Proxy Controller does not initiate communication. |
Proxy Controller |
ALOM Service Processors |
SSH, TCP: Port 22 or Telnet, TCP: Port 23 SNMP, UDP: Port 161 ICMP, Type 8 Code 0 |
Proxy Controller discovers, manages, and monitors the service processor. |
Proxy Controller |
ILOM Service Processors |
SSH, TCP: Port 22 SNMP, UDP: Port 161 IPMI, TCP, UDP: Port 623 TCP, UDP: Port 6481 (for discovery by service tags) ICMP, Type 8 Code 0 |
Proxy Controller discovers, manages, and monitors the service processor. |
Proxy Controller |
ALOM or XCSF Service Processor |
FTP, TCP: Port 21 |
Proxy Controller provisions firmware by transferring the firmware image on Port 21. A transient random port is opened for the duration of the operation. |
ILOM 3.x Service Processor |
Proxy Controller |
HTTP: Port 8003 |
To be updated, targets that use ILOM 3.0 or later transfer the firmware image. |
ILOM 2.x Service Processor |
Proxy Controller |
TFTP, UDP: Port 69 |
To be updated, targets that use ILOM versions prior to 3.0 transfer the firmware image. A transient random port is opened for the duration of the operation. For T5220, T5210, or Sun Blade X6220 targets, the error |
Service Processor |
Proxy Controller |
SNMP, UDP: Port 162 ICMP ping: Type 0 (echo reply) |
For monitoring, the service processor sends SNMP traps. |
Service Processor |
Proxy Controller |
ICMP ping Type 3 (destination unreachable). |
Indicates a failed connection. |
Proxy Controller |
OS Host |
SSH, TCP: Port 22 or Telnet, TCP: Port 23 TCP, UDP: Port 6481 (for discovery and monitoring by service tags) ICMP, Type 8 Code 0 (heartbeat) |
Proxy Controller discovers, manages, and monitors an OS asset. |
Proxy Controller |
OS Host: Oracle Solaris 11 for x86, Oracle Solaris 10, Linux |
DHCP, UDP: Port 67 |
Proxy Controller provisions the operating system. |
OS Host: Oracle Solaris 11 |
Proxy Controller |
HTTP: Port 8003 |
OS Host downloads images and packages for boot. |
OS Host |
Proxy Controller |
HTTP, TCP: Port 8004 |
OS Host reports status of OS updates and status of Agent Controller installation. OS Host downloads Agent Controller archive file. |
OS Host: Oracle Solaris 11 |
Proxy Controller |
Automated Installer Web Server: Port 5555
|
OS Host reports status of OS updates and status of Agent Controller installation. OS Host downloads Agent Controller archive file. To change the port that WAN boot uses, use the following commands on the Proxy Controllers:
svccfg -s system/install/server:default setprop all_services/port = portID
svccfg refresh system/install/server:default
To ensure that WAN boot downloads the miniroot, the OS profile, and the OS manifest from the same server, the multicastDNS service is disabled on the Proxy Controller. |
OS Host |
Proxy Controller |
DHCP, UDP: Port 68 TFTP, UDP: Port 69 TCP, UDP: Port 37 HTTP, TCP: Port 8004 |
OS Host responds to Proxy Controller inquiries during bare-metal OS provisioning |
Agent Controller |
Proxy Controller |
HTTPS, TCP: Port 21165 |
|
Agent Controller |
Proxy Controller |
HTTPS, TCP: Port 8002 |
Agent Controllers download updates. |
Agent Controller on Oracle Solaris OS Agent Controller on Oracle hardware |
Co-located Proxy Controller |
SNMP: Port 1162, or a port in the range of 1100 through 1200 |
For monitoring assets, the Agent Controller sends trap notifications and fault management alerts (FMA) to the Proxy Controller as local traffic. Because the Proxy Controller is using Port 162, a co-located Agent Controller uses Port 1162, if it is available, or a port in the range of Ports 1100 through 1200. |
Java client |
Public APIs |
TLS: Port 11172 |
To give access using JMX |
WMI client on Proxy Controller |
Agent Controller on Windows assets |
Port 11162 |
WMI client on the Proxy Controller communicates with the WMI server on the Agent Controller. The Proxy Controller uses the DCOM protocol to monitor a Windows system. The Proxy Controller opens a TCP connection to the Windows DCOM registry port, TCP 135, which provides a lookup service to the WMI scripting DCOM object. The Proxy Controller connects to the DCOM object. The port number for this connection is allocated by the Windows system. |
Proxy Controller |
NFS server |
Use an NFS server that is on the same side of the firewall as the Proxy Controller. See OS documentation to set up the NFS server. |
Proxy Controller downloads provisioning images from NAS software library. |
Global Zones or Oracle VM Servers |
NFS server |
Use an NFS server that is on the same side of the firewall as the Proxy Controller. See OS documentation to set up the NFS server. |
Global Zones and Oracle VM Servers upload their metadata and virtual host images to NAS storage libraries. |
Oracle VM Servers |
iSCSI targets |
iSCSI: Port 3260 |
Oracle VM Servers upload their metadata and virtual host images to iSCSI volumes. |
OCDoctor |
|
HTTPS, TCP: Port 80 |
OCDoctor acquires product updates. |
OCDoctor, v4.38 Run |
Enterprise Controller |
HTTP: Port 8003 |
Proxy Controller downloads latest OCDoctor.zip file from the Enterprise Controller. |
Proxy Controller with Storage Connect plug-in |
Oracle ZFS Storage Appliance |
SSH: Port 215 TCP, UDP: Port 6481 (for discovery by service tags) |
|
Proxy Controller |
Cisco switch |
SSH version 2: Port 22 |
Discovery of switch |
Proxy Controller |
Cisco switch |
Telnet: Port 23 SNMP: Port 161 |
Proxy Controller manages the switch |
Cisco switch |
Proxy Controller |
SNMP: Port 162 |
For monitoring, the switch sends SNMP traps to the Proxy Controller. |
Proxy Controller |
Power Distribution Unit (PDU) |
For PDU v1, HTTP: Port 80 For PDU v2, HTTPS: Port 443 |
Discovery of PDU |
Proxy Controller |
PDU |
SNMP: Port 161 |
Proxy Controller manages the PDU |
PDU |
Proxy Controller |
SNMP: Port 162 |
For monitoring, the PDU sends SNMP traps to the Proxy Controller. |
Ports and protocols used by Oracle SuperCluster.
The Proxy Controller for an Oracle SuperCluster engineered system does not have unique ports or protocols. Table 1-2 summarizes the set of ports and their protocols used by an Oracle SuperCluster system as a convenience.
Table 1-2 Required Ports and Protocols for Oracle SuperCluster Engineered Systems
From | To | Protocol and Port | Purpose |
---|---|---|---|
Proxy Controller |
Exadata's Service Processors |
SSH, TCP: Port 22 IPMI, TCP, UDP: Port 623 TCP, UDP: Port 6481 (for discovery by service tags) |
Proxy Controller discovers and manages the service processor. |
Proxy Controller |
Exadata cells |
SSH, TCP: Port 22 |
Proxy Controller discovers and manages the compute nodes. |
Proxy Controller |
Oracle ZFS Storage Appliance's Service Processor |
SSH, TCP: Port 22 IPMI, TCP, UDP: Port 623 TCP, UDP: Port 6481 (for discovery by service tags) |
Proxy Controller discovers and manages the service processor. |
Proxy Controller |
Oracle ZFS Storage Appliance's shared storage |
SSH: Port 215 |
Proxy Controller discovers the projects of the storage appliance:
|
Proxy Controller |
Cisco switch |
SSH version 2: Port 22 SNMP: Port 161 TCP, UDP: Port 6481 (for discovery by service tags) |
Proxy Controller discovers and manages the switch. |
Proxy Controller |
InfiniBand switch |
SSH: Port 22 IPMI: Port 623 TCP, UDP: Port 6481 (for discovery by service tags) |
Proxy Controller discovers and manages the switch. |
Proxy Controller |
Power Distribution Unit (PDU) |
For PDU v1, HTTP: Port 80 For PDU v2, HTTPS: Port 443 TCP, UDP: Port 6481 (for discovery by service tags) |
Discovery of PDU |
Proxy Controller |
PDU |
SNMP: Port 161 |
Proxy Controller manages the PDU |
PDU |
Proxy Controller |
SNMP: Port 162 |
For monitoring, the PDU sends SNMP traps to the Proxy Controller. |
Lists each URL that Oracle Enterprise Manager Ops Center uses and its purpose.
The Enterprise Controller must reach some external sites. If you have explicit firewall rules enabled to allow access to these services from your Enterprise Controller, you must update these rules to maintain access to the sites in Table 1-3.
Table 1-3 URLs and Port Requirements
Site | Port | Purpose |
---|---|---|
|
443 |
Updates to OCDoctor utility |
|
443 |
Logging into Oracle sites Validates MOS user |
|
443 |
Access to Oracle Knowledge Base for OS updates |
|
443 |
Product registration ASR |
|
443 |
Product registration ASR |
|
443 |
My Oracle Support Some alerts direct users to this site to confirm CSI and other information. |
|
443 |
Provides local IP addresses to optimize download speed. Use Download of Oracle Solaris 10 updates. Download of firmware updates. |
|
443 |
Download of Oracle Solaris 11 updates and SRUs. |
|
443 |
Access to Oracle Knowledge Base for OS updates |
|
80 |
Access to Oracle Knowledge Base for OS updates |
|
80 |
Access to Oracle Knowledge Base for OS updates |
|
443 |
Access to Oracle Knowledge Base for OS updates |
|
80 |
Online Help |
List of supporting information for specifying ports and protocols.
For more information, see the Oracle Enterprise Manager Ops Center Documentation Library at https://docs.oracle.com/cd/ops-center-12.4/index.htm.
The following documents contain references to ports and protocols:
Oracle Enterprise Manager Ops Center Ports and Protocols, 12c Release 4 (12.4.0.0.0)
F17677-01
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