Solution : https://service.sap.com/sap/support/notes/1269011 (SAP Service marketplace login required)
Key words :
location /usr/sap/<sapsid>/sys/global/trex/install, symbolic link /usr/sap/<sapsid> pointing inside, location /usr/sap/<sapsid>, /usr/sap/<sapsid>, correct environment settings needed, 'base path' entry points, trex python admin tool, creating cloner script 'cloner, instance directory trx<instance>, trex admin tool
Related Notes :
1249465 | TREX 7.1: Installing TREX for Embedded Search |