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Opsview - Find an Opsview collector machine.ref

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ITRS Support
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The machine.ref is stored locally on each Opsview host in the /opt/opsview/var/machine.ref file.

In addition to the /opt/opsview/var/machine.ref file on each collector, collector machine.refs are stored in the database. This means you can find a collector machine.ref by querying the database.

Find any Opsview host’s machine.ref

Prerequisites

  • None

Process

  1. Log in to the Opsview host as root.

  2. Use cat to print the host’s machine.ref:

cat /opt/opsview/var/machine.ref ; echo

Command structure

The machine.ref file does not end in a line break, we use echo to add a line break after the machine.ref to make the output more readable.

Find a collector’s machine.ref

Prerequisites

  • None

Process

  1. Log in to the orchestrator as root.

  2. Query the opsview.collectors table using cx:

- Note: within the database the machine.ref is recorded as collector_ref

/opt/opsview/coreutils/utils/cx opsview "SELECT collector_ref FROM collectors WHERE hostname = '<collector hostname>';"

Additional query options

You can query the opsview.collectors table using any of the other available fields. Use this query to get a full listing of available fields: 
/opt/opsview/coreutils/utils/cx opsview "DESC collectors;"

 

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