I have alredy read all the previous thread that I found about this problem but they didn't help me so much.
Until now, I have always used the -f option to launch logstash but now I must use it as daemon so I have copied the configuration file into the conf.d folder and started the service.
Nothing, the service is running without error but simply it don't do nothing (elasticsearch don't receive nothing).
So, as suggested in many previous thread, I have try to run it using the --debug option:
/opt/logstash/bin/logstash --debug -f /etc/logstash/conf.d
It works perfectly without any type of error, I can see the data flowing into the DB.
Then I check the configuration file (sysconfig and init.d), the path folder is correct:
I change the permission chmod 777 but nothing change...
I'm out of ideas at the moment...Also because I don't receive back any sort of error...