@Aymen Rahal Quite a few errors in the output above. Seems the important one is: Path "/usr/share/logstash/data" must be a writable directory. It is not writable. After setting the permissions of /usr/share/logstash/data your command line should work. However, I would suggest to run Logstash as its proper installed service, with configuration files in /etc/logstash. ... View more

@Aymen Rahal Check my update !!!! ... View more

@Aymen Rahal The current error is completely different from the one which was mentioned in the original thread so it might confuse the users who hit the same issue described in the Original thread. Encountered IOException running import job: java.io.IOException: No columns to generate for ClassWriter at org.apache.sqoop.orm.ClassWriter.generat . Hence i will request you to please mark this HCC thread as "answered" by clicking on the "Accept" button and then open a new thread with the current error. Thats helps many community users to quickly find one specific error with one specific answer. ... View more

I stopped some services and I started what I need, Thanks for your answer. ... View more

@Aymen Rahal The issue is due to 'Connection refused on the default ssh port'. Verify the following: 1. Check the ssh port under file /etc/ssh/sshd_config, if not set try setting to 22. 2. Try running ssh to the host from terminal. ... View more