NAME

       opapingall

       (All)  Pings a group of hosts or chassis to verify that they are powered on and accessible
       through TCP/IP ping.

Syntax

       opapingall [-C] [-p] [-f  hostfile] [-F  chassisfile] [-h 'hosts']
       [-H 'chassis']

Options

       --help

                 Produces full help text.

       -C

                 Performs a ping against a chassis. Default is hosts.

       -p

                 Pings all hosts/chassis in parallel.

       -f hostfile

                 Specifies the file with hosts in cluster.
                 Default is /etc/opa/hosts.

       -F chassisfile

                 Specifies the file with chassis in cluster.
                 Default is /etc/opa/chassis.

       -h hosts

                 Specifies the list of hosts to ping.

       -H chassis

                 Specifies the list of chassis to ping.

Example

       opapingall

       opapingall -h 'arwen elrond'

       HOSTS='arwen elrond' opapingall

       opapingall -C

       NOTE: This command pings all hosts/chassis found in the specified host/chassis  file.  The
       use  of  -C option merely selects the default file and/or environment variable to use. For
       this command, it is valid to use a file that lists both hosts and chassis.

       opapingall -C -H 'chassis1 chassis2'

       CHASSIS='chassis1 chassis2' opapingall -C

Environment Variables

       HOSTS

                 List of hosts, used if -h option not supplied.

       CHASSIS

                 List of chassis, used if -H option not supplied.

       HOSTS_FILE

                 File containing list of hosts, used in absence of -f and -h.

       CHASSIS_FILE

                 File containing list of chassis, used in absence of -F and -H.

       FF_MAX_PARALLEL

                 When -p option is used, maximum concurrent operations are performed.