Known IP Ports

The following non-standard IP ports are used by GSI Services.

All Programs should be capable to use a different port without a recompile (config file, command line flag)

General Information about port reservation http://www.iana.org/assignments/port-numbers . A nicer list can be found at http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers

The original thought was that private (non-offical ports) are in the range 49152 through 65535. (resulted in using some ports as indicated below). Problem is that clients connecting to services need to use an outgoing port. These ports are called Ephemeral Ports. Linux is by default using the range 32768 to 61000. Nothing bad happens if also a listener/service is in this range but it should be avoided.

Ports below 1024 are privileged ports. They should not be used by user applications as they require root privileges to open a bind.

The table lists knows listeners/services (not ephemeral ports). Ports should only be reserverd after consulting BEL/IN.

Port	Service	Comment
2000 - 2020	kvm serial console	kvm virtual console ports (or serial over ip console ports)
2181	Zookeeper	Clients
2888	Zookeeper	Follower
3888	Zookeeper	Leader Election
4560	log4j socket receiver	Default port for log4j SocketAppender
5011	rsrvr	BEL Application Registration Service
5013	isrvr	BEL Application Information Service
5015	nsrvr	BEL Application Net Service
5021	CMW Directory Server	IN.Intern.ServiceCmwDirectory
5100	Diagnostic Logging HUB
5108	Diagnostic Logging Command Engine
5110	Diagnostic Logging Zeromq sync
5111	Diagnostic Logging Zeromq async
5112	Diagnostic Logging Zeromq subscription
5201	Interlock Software
5202	Interlock PLC
5205	MASP interlock
5210	BSS Request Processor	RMI productive, cscosv
5211	BSS Scheduling Director	RMI productive, csocsv
5212	BSS Scheduling Director MASP receiver	udp, productive, csocsv
5230	BSS Tomcat Request Processer Control	cscosv, development
5231	BSS Scheduling Director	RMI, cscosv development
5232	BSS Request Processor	RMI, cscosv development
5233	BSS Tomcat Request Processor Listener	http, development, cscosv
5234	BSS Scheduling Director MASP receiver	udp, development, csocsv
5240	fesa config db dev	RMI, cscosv, se.mueller
5241	fesa config db pro	RMI, cscosv, se.mueller
5250	JAPC-Device Access Information Service Dev	RMI, cscosv, v.rapp
5251	JAPC-Device Access Information Service Pro	RMI, cscosv, v.rapp
5252	cscoap launcher	grpc, cscoap, a.schaller
5405	Corosync ring 0	IN.Intern.RHCS
5406	Corosync ring 1	IN.Intern.RHCS
5407	Corosync ring 1	IN.Intern.RHCS
5555	omni	Data Protector
7500	CMW Directory Server Rest interface	IN.Intern.ServiceCmwDirectory
7770	ufcserver	Userface Server
7771	ufcserver	Userface Server testport
7772	ufcserver	Userface Server testport
7801	coat	RMI, orbit control program b.schlei
7806	operdb	RMI, oper datenbank interface, development, cscosv
7807	operdb	RMI, oper datenbank interface, productive, cscosv
20100+	unittests	ports used in unittests. Not for long running services You still need to coordinate if other people are running unittests on the same host.
52310	Mirko	Mirko calculation service soap
52315	ACC nameservice
52325-52335	LSA Services	Applications.LsaRMIServer
54321	AccAlarm
54999	RemoteCoredump	Remote Coredump Receiver
55000	DMANendpoint	Ombi Orb endpoint devman
49152-65535	BEL Applications	Range of dynamically used ports for AP IPC