Fresh Cassandra installation on ubuntu trusty machine
Question
I'm trying to install Cassandra 3.4 on 64 bit ubuntu 14.04. I followed the DataStax instructions
Everything seems to be going alright, but when checking if cassandra is up with nodetool status I get:
vagrant@vagrant-ubuntu-trusty-64:~$ nodetool status
nodetool: Failed to connect to '127.0.0.1:7199' - ConnectException: 'Connection refused'.
Is there something missing in the instruction?
1 answers
solution1
0 2016-04-12 18:06:49
You need to check log files to find the errors.
use
sudo find / -name "cassandra.log" and sudo find / -name "system.log"
to find what errors are mentioned there.
Then use sudo service cassandra restart
Edit : Since, cassandra.log doesn't exists, I have to assume, cassandra never got initialized.
That is why it says "Directory /var/lib/cassandra/data doesn't exist"
Lets take it step by step
- do
sudo chmod 777 /var/lib/cassandra - do
sudo mkdir /var/lib/cassandra/data /var/lib/cassandra/commitlog - do
chown cassandra:cassandra /var/lib/cassandra/data - do
chown cassandra:cassandra /var/lib/cassandra/commitlog
And install Oracle jdk 1.8 instead of using openjdk. Then restart the service.
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