Web Dispatcher 745 Configuration - Fiori APP Internet Connectivity

[former_member245319]

Hi All,

I need assistance in setting up the Web Dispatcher.

• Installed SAP Web Dispatcher 745 as shown on https://wiki.scn.sap.com/wiki/display/SI/Web+Dispatcher+Installation

• SSL Certificate

https://wiki.scn.sap.com/wiki/display/SI/Managing+PSE+files+at+the+Web+Dispatcher

• Server PSE:
  • Created a new SAPSSLS PSE
  • Distinguished name: CN= fiori.company_abc.com, OU=COMPANY, O=COMPANY, C=XX
  • Imported CA Request

Landscape:

SYSTEM	SID
ERP DEV	DEV
ERP PRD	PRD
GATEWAY DEV	GWD
GATEWAY PRD	GWP
WEB DISPATCHER	WDP

FIORI LAUNCPAD URL:

https://<FQDN>:44300/sap/bc/ui5_ui5/ui2/ushell/shells/abap/FioriLaunchpad.html

FIORI APP URL to BE USED:

https://fiori.company_abc.com

*There is NO PORTAL SYSTEMS INSTALLED

Currently the Web Dispatcher Profile looks like this:

--------------------------------------------------------------------------------------------------------------------------

SAPSYSTEMNAME = WDP

SAPGLOBALHOST = WDP_HOSTNAME

SAPSYSTEM = 00

INSTANCE_NAME = W00

DIR_CT_RUN = $(DIR_EXE_ROOT)\$(OS_UNICODE)\NTAMD64

DIR_EXECUTABLE = $(DIR_CT_RUN)

DIR_PROFILE = $(DIR_INSTALL)\profile

_PF = $(DIR_PROFILE)\WDP_W00_ WDP_HOSTNAME

SETENV_00 = PATH=$(DIR_EXECUTABLE);%PATH%

#-----------------------------------------------------------------------

# Back-end system configuration

#-----------------------------------------------------------------------

wdisp/system_0 = SID=GWD, MSHOST= GWD_HOSTNAME, MSPORT=8101, SSL_ENCRYPT=1

#-----------------------------------------------------------------------

# Configuration of maximum number of concurrent connections

#-----------------------------------------------------------------------

icm/max_conn = 2000

#-----------------------------------------------------------------------

# SAP Web Dispatcher Ports

#-----------------------------------------------------------------------

icm/server_port_0 = PROT=HTTPS,PORT=44300

icm/server_port_1 = PROT=HTTP,PORT=8000

#-----------------------------------------------------------------------

# SAP Web Dispatcher Administration

#-----------------------------------------------------------------------

icm/HTTP/admin_0 = PREFIX=/sap/wdisp/admin,DOCROOT=$(DIR_DATA)$(DIR_SEP)icmandir,AUTHFILE=$(icm/authfile)

icm/HTTP/logging_0 = PREFIX=/, LOGFILE=C:\usr\HTTPLOGGING\http.log, MAXSIZEKB=10000, SWITCHTF=day, LOGFORMAT=SAP

icm/HTTPS/logging_0 = PREFIX=/, LOGFILE=C:\usr\HTTPLOGGING\https.log, MAXSIZEKB=10000, SWITCHTF=day, LOGFORMAT=SAP

#-----------------------------------------------------------------------

# Start webdispatcher

#-----------------------------------------------------------------------

_WD = $(DIR_EXECUTABLE)\ WDP_HOSTNAME $(FT_EXE)

Restart_Program_00 = local $(_WD) pf=$(_PF)

SETENV_01 = SECUDIR=$(DIR_INSTANCE)/sec

--------------------------------------------------------------------------------------------------------------------------

I need to be able to do the following:

FIORI APP:

When calling the APP a URL needs to be defined that has to be signed within the Web Dispatcher

URL: https://fiori.company_abc.com

Question:

• How does the URL get redirected from the internet or local network via the Web Dispatcher to the APP?
• In my mind this has two parts:
  1. Getting the URL to point to the Web Dispatcher.
  2. Getting the Web Dispatcher to point to the correct System and open the APP.
  3. Since we have two Backend Systems and will be testing this on DEV First. I recon changing the  wdisp/system_0 over to allow only comms to GWP will work once all testing is done.

My thinking on the above items above:

1. I would think this is done by using a static IP address on the Web Dispatcher
2. wdisp/system_0 = SID=GWD, MSHOST= GWD_HOSTNAME, MSPORT=8101, MSPORT=8101, SRCURL=/sap/public/bc/;/sap/bc/;/sap/bc/ui5_ui5/ui2/ushell/shells/abap/FioriLaunchpad.html, SSL_ENCRYPT=1

Will appreciate it If there is anything else you might think that might need to be done or required in order to get this working.

Thank you in advance for any guidance you can provide.

Regards,

Johann

[kirankola]

Hi Johann,

You can refer following document:

http://scn.sap.com/docs/DOC-62723

Regards,

Kiran

[former_member182967]

Hi Johann,

Web Dispatcher URL redirection is controlled by the value of SRCURL defined in parameter wdisp/system_<xx>. For more information, please refer to wdisp/system - SAP Web Dispatcher - SAP Library

For configure Web Dispatcher and its security step by step in Fiori, please follow the guides EE0_NWG20_BB_ConfigGuide_EN_XX and EE1_NWG20_BB_ConfigGuide_EN_XX in Fiori RDS 7.2 Explore SAP Fiori apps rapid-deployment solution (RDS)

Regards,

Ning