we are facing similar issue, "Cannot start node due to the error: [[JSFS_0006] Cannot read nodemeta.xml file. Run infasetup command to create or repair the file]" while starting bootstrap.jar
and in catalina.out we are getting "Cannot start node due to the error: [[JSFS_0009] Service manager port  is already in use.]", i hope changing ports will start my services againg. Can you Pls share how to change the ports.
Thanks in advance.
I ran the below command to change the ports.
./infasetup.sh UpdateGatewayNode -na oracle2go:7799 -ap 7777 -asp 7778 -sp 5800 -sv 5900
Also, you may required to change the Min & Max ports from Admin console at node level.
Once ports are changed, restart informatica services.