Creating swapfile in Linux 1. Create empty swap disk file. dd if=/dev/zero of=/root/swapfile bs=1G count=20 2. Permission setting chmod 600 /root/swapfile 3. Make swapdisk mkswap /root/swapfile 4. Swap on swapon /root/swapfile IT/Unix 2021.11.01
Deploying the SCA Using Telnet telnet localhost 508 > add deploy > deploy version_rule=all IT/SAP 2021.02.19
To download the SAP Notes in wget Preparation - Obtaining the SAP Passport Convert the certificate from the PKCS#12 format to PEM Export Client Certificate openssl pkcs12 -in .pfx -clcerts -nokeys -out CLIENT_CERT.PEM Export Client Certificate Key openssl pkcs12 -in .pfx -nocerts -nodes -out CLIENT_CERT_KEY.PEM Export CA Certificate openssl pkcs12 -in .pfx -cacerts -nokeys -out CA_CERT.PEM Download of SAP Note Command in wget wg.. IT/SAP 2020.12.10
Useful SAP Notes 1668882 Note Assistant: Important notes for SAP_BASIS 730,731,740,750,751,752,753,754 2303900 - Latest Information about BW Setup in S/4HANA Systems IT/SAP 2020.07.24
Sample for ASCS profile with integrated webdispatcher Last Updated On: 2020.07.23 SAPSYSTEMNAME = TST SAPSYSTEM = 01 INSTANCE_NAME = ASCS01 DIR_CT_RUN = $(DIR_EXE_ROOT)$(DIR_SEP)$(OS_UNICODE)$(DIR_SEP)linuxx86_64 DIR_EXECUTABLE = $(DIR_INSTANCE)/exe DIR_PROFILE = $(DIR_INSTALL)$(DIR_SEP)profile _PF = $(DIR_PROFILE)/TST_ASCS01_host SETENV_00 = DIR_LIBRARY=$(DIR_LIBRARY) SETENV_01 = LD_LIBRARY_PATH=$(DIR_LIBRARY):%(LD_LIBRARY_PATH) SETENV_02 = SHLIB_.. IT/SAP 2020.07.23
Sample of saprouter start script #!/bin/sh SECUDIR=/usr/sap/saprouter; export SECUDIR SNC_LIB=/usr/sap/saprouter/libsapcrypto.so; export SNC_LIB BASEDIR=/usr/sap/saprouter $BASEDIR/saprouter -r -K "p:" -J 1048576 -G $BASEDIR/saprouter.log IT/SAP 2020.07.09
Setting SSL certificate as a customer's certificate in HANA COCKPIT Certificate file is X.509 certificate chain file in PEM format. Key file is RSA key file in PKCS8 PEM format. Reference Note: 2631903 - HANA Basic How-To Series - Securing HANA 2.0 Cockpit (or WebIDE) running on XSA via SSL / HTTPS Command> XSA set-certificate DOMAIN --pse CERTIFICATE.pse or Command> XSA set-certificate -c [Certificate file] -k [Key file] IT/SAP 2020.07.02
How to convert a certificate into the appropriate format 1. Convert PFX to PSE sapgenpse import_p12 -p TEST.pse TEST.pfx IT/SAP 2020.06.25