Description

This connector discovers QLogic HBAs of servers running Linux using the scli utility provided with the QLogic Drivers.

This connector is superseded by:

• QlogicHBA^[2]

This connector supersedes:

• CpqHBA^[3]
• SMISHBA^[4]

hardware^[5] linux^[6] network^[7] qlogic^[8] solaris^[9]

Target

Typical platform: Any system with QLogic

Operating systems: Linux, Oracle Solaris

Prerequisites

Leverages: QLogic's SCLI utility

Technology and protocols: Command Lines

This connector requires advanced privileges on the managed host for the command below:

• scli

This connector therefore needs to run as root or you need to configure a privilege-escalation mechanism like sudo on the managed host to allow the monitoring account to run the command listed above.

Sample of /etc/sudoers to allow the above command to be run as root by the metricshub account:

metricshub ALL=(root) NOPASSWD: scli

Examples

metricshub HOSTNAME -t linux -c +QlogicSCLI --ssh -u USER --sudo-command-list scli

resourceGroups:
  <RESOURCE_GROUP>:
    resources:
      <HOSTNAME-ID>:
        attributes:
          host.name: <HOSTNAME> # Change with actual host name
          host.type: linux
        connectors: [ +QlogicSCLI ] # Optional, to load only this connector
        protocols:
          ssh:
            username: <USERNAME> # Change with actual credentials
            password: <PASSWORD> # Encrypted using metricshub-encrypt
            useSudo: true
            useSudoCommands: [ "scli" ]

Connector Activation Criteria

The QLogic HBAs (scli) connector will be automatically activated, and its status will be reported as OK if all the below criteria are met:

• The command below succeeds on the monitored host
  • Command: which scli
  • Output contains: /scli$ (regex)
• The command below succeeds on the monitored host
  • Command: scli -g
  • Output contains: Total QLogic HBA(s) : [1-9] (regex)

Metrics