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diegopacheco/cassandra-config-repair-private-ip.md

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Created August 20, 2018 22:21
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  1. @marceloserpa marceloserpa created this gist Aug 20, 2018.
    32 changes: 32 additions & 0 deletions cassandra-config-repair-private-ip.md
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    ## Enable repair by private ip


    First open cassandra-env.sh
    ```
    sudo vim /opt/reuters/apps/cassandra/conf/cassandra-env.sh
    ```

    we need to change some configuration

    First configure rmi server

    ```
    JVM_OPTS = "$JVM_OPTS -Djava.rmi.server.hostname=your private ip"
    ```

    Now add this var in the top of file
    ```
    LOCAL_JMX=no
    ```

    If you don't want use autentication, set it to false
    ```
    JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote.authenticate=false"
    ```

    restart cassandra

    and run
    ```
    /opt/cassandra/bin/nodetool -h MY_NODE_PRIVATE_IP repair -local
    ```