THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Side note: You might have to adapt your sshd_config file and add "PermitRootLogin yes" amongst other parameters if you want passwordless root access, but that's outside the scope of this document.
- Increase limits for ElasticSearch and Storm on nodes where you will be installing them (if you don't know, increase it everywhere):
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