Installing the MapR Client on SUSE

  1. Remove any previous MapR software. You can use rpm -qa | grep mapr to get a list of installed MapR packages, then type the packages separated by spaces after the zypper rm command.
    Example:
    rpm -qa | grep mapr zypper rm mapr-fileserver mapr-core 
  2. Run the following command to install the MapR client:
    zypper install mapr-client
  3. Run configure.sh to configure the client. For details about the syntax, parameters, and behavior of configure.sh, see configure.sh.
    Un-secure cluster example
    In the following examples, the -N parameter specifies the cluster name, the -c (lowercase) parameter specifies a client configuration, the -C (uppercase) parameter specifies the CLDB nodes, and -HS parameter specifies the HistoryServer node:
    /opt/mapr/server/configure.sh -N my.cluster.com -c -C mynode01:7222 -HS mynode02
    Secure cluster example
    In the following example, the -N parameter specifies the cluster name, the -c (lowercase) parameter specifies a client configuration, the -secure parameter indicates that the cluster is secure, the -C (uppercase) parameter specifies the CLDB node, and the -HS parameter specifies the HistoryServer node:
    /opt/mapr/server/configure.sh -N my.cluster.com -c -secure -C mynode01:7222 -HS mynode02
  4. To use this client with a secure cluster or clusters, copy the ssl_truststore file from the /opt/mapr/conf directory on the cluster to the /opt/mapr/conf directory on the client.
    If this client will connect to multiple clusters, merge the ssl_truststore files with the /opt/mapr/server/manageSSLKeys.sh tool.