1. Set "FAST_START=1" in the viruoso-start.sh file and then run:

    viruoso-start.sh
    

    or

  2. Execute the following line:

    # /etc/init.d/virtuoso start
    Starting OpenLink Virtuoso:                                [  OK  ]
    
  3. In order to check the nodes, connect to port 12201 using the ISQL tool:

    isql 12201
    
  4. To check the cluster status, execute the following command:

    SQL> status('cluster');
    REPORT
    VARCHAR
    _______________________________________________________________________________
    
    Cluster 4 nodes, 293 s. 0 m/s 0 KB/s  0% cpu 0%  read 0% clw threads 1r 0w 0i buffers 1781 0 d 0 w 0 pfs
    
    1 Rows. -- 4 msec.