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icm/server_port_ - ICM server specification
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| Parameter : icm/server_port_<xx> |
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| Short description : ICM server specification |
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| Parameter description : |
| ----------------------- |
| You can use this parameter to specify the service/port and the |
| keepalive timeout to be used for a protocol. You can optionally |
| specify a service name or the port number. |
| You can set the following options for the parameter: |
| - Log: The following protocols are supported: |
| HTTP: HTTP protocol |
| HTTPS: HTTP over SSL |
| SMTP: Simple Mail Transfer Protocol (only NW AS ABAP) |
| P4: P4 protocol (SAP's own communication protocol; |
| only NW AS Java) |
| P4SEC: P4 protocol over SSL (only NW AS Java) |
| IIOP: Internet Inter ORB Protocol (only NW AS Java) |
| IIOPSEC: Internet Inter ORB Protocol over SSL (only NW AS |
| Java) |
| TELNET: Telnet protocol (only NW AS Java) |
| For the protocols HTTPS, P4SEC, IIOPSEC, you also need to |
| the SSL support. |
| - Timeout Options: There are two timeouts that can be configured: |
| The network timeout TIMEOUT and the processing timeout |
| PROCTIMEOUT. The network timeout corresponds to the parameter |
| %%icm/keep_alive_timeout%% . The period is specified with the |
| parameter value <timeout> (in seconds). THe value -1 deactivates |
| timeout; the value 0 means that the value is defined by the |
| parameter icm/keep_alive_timeout. |
| (Note that the user context in the work process is not closed |
| after this period of time. This timeout is defined by the profile |
| parameter %%rdisp/plugin_auto_logout%%.) |
| |
| The processing timeout PROCTIMEOUT defines how long the ICM waits |
| for the response from the ABAP or J2EE Server before it returns an |
| error to the client (ETIMEOUT). |
| - Use an external binding program: You can use the (optional) |
| specification EXTBIND=1 to extend this parameter for binding ports |
| < 1024 under UNIX. In this case, the program icmbnd binds the port |
| and transfers it to the ICM. |
| - Do not bind port to all host names: You can use the optional |
| parameter HOST=<host name or IP address> to specify that the port |
| is not to be bound to all host names (default), but only to those |
| specified. |
| - An SSL configuration with the argument SSLCONFIG (see parameter |
| %%icm/ssl_config_<xx>%% ). |
| - X.509 certificate: You can use the optional parameter VCLIENT to |
| specify whether the client must produce an X.509 certificate if |
| SSL is used. |
| There are three levels of verification in total (0-2): |
| 0: No certificate is required, and the server does not request a |
| certificate. |
| 1: The server requests that the client transfers a certificate. |
| If the client does not send a certificate, authentication is |
| performed using a different method (such as Basic) |
| (default setting). |
| 2: A client must transfer a valid certificate to the server. |
| Otherwise, access is denied. |
| This server-specific value overrides the value set with parameter |
| %%icm/HTTPS/verify_client%%. |
| If you specify an SSL configuration with SSLCONFIG, do not |
| specify VCLIENT here. |
| |
| - ACLFILE: This addition specifies the file that is |
| used as an Access Control List (ACL). |
| If the profile parameter is set, the file must exist and be |
| syntactically correct. |
| The syntax of the ACL file is described in %%ACL-Syntax%%. |
| |
| Behavior of the ICM or Web Dispatcher in the case of a missing or |
| incorrect (syntactically-incorrect) ACL file: |
| When starting the ICM or Web Dispatcher, the start is prevented, |
| that is, the ICM or Web Dispatcher terminates immediately. |
| When attempting to assign or load an incorrect ACL file into an |
| existing service, the new file is ignored and an existing ACL file |
| remains active. |
| |
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| Application area: Internet Communication Manager |
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| Unit : Special character string |
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| Default Value : Depends on %%system/type%% |
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| Who is permitted to make changes: The customer |
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| Limitations for Operating Systems: None |
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| Limitations for Database Systems: None |
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| Other Parameters Affected or Dependent: |
| You can define an SSL configuration with parameter |
| %%icm/ssl_config_<xx>%% and reference it from here. |
| It is not possible to bind multiple services to one port. |
| It is also not possible to start a service if another program is |
| already using the port/service. |
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| Valid Input, Formats, Areas: |
| PROT=<Protocol name>, PORT=<Port or service name> [,
| TIMEOUT=<keep alive timeout>, EXTBIND=1, HOST=<host name>,
| SSLCONFIG=ssl_config_<xx>, VCLIENT=<SSL client verification>]
| for example PROT=HTTP, PORT=8080, TIMEOUT=15 |
| or PROT=HTTP, PORT=80, TIMEOUT=30, EXTBIND=1, HOST=prd.sap.de |
| or PROT=HTTPS, PORT=443, TIMEOUT=15, PROCTIMEOUT=45, VCLIENT=0 |
| or PROT=HTTPS, PORT=443, SSLCONFIG=ssl_config_<xx>, |
| ACLFILE=<file name of the access control list> |
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| Short Description : ICM server specification
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| Applications Area : ICM
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| Parameter Type : S
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| Changes allowed : X
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| Valid for Operating System : *
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| Dynamic switchable :
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| Same on all Servers :
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General Data in Customer Master ABAP Short Reference
This documentation is copyright by SAP AG.
Length: 10777 Date: 20240423 Time: 165937 sap01-206 ( 7 ms )
