MetricsHub
MetricsHub Enterprise 1.0.01
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EMC Isilon (SSH) Enterprise
Description
This connector discovers the status of an EMC Isilon Storage cluster.
This connector is superseded by:
Target
Typical platform: EMC Isilon
Operating system: Storage System
Prerequisites
Leverages: EMC Isilon SSH interface
Technology and protocols: Command Lines
This connector requires advanced privileges on the managed host for the commands below:
/usr/bin/isi
/usr/bin/isi_for_array
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 commands listed above.
Sample of /etc/sudoers to allow the above commands to be run as root by the metricshub account:
metricshub ALL=(root) NOPASSWD: /usr/bin/isi
metricshub ALL=(root) NOPASSWD: /usr/bin/isi_for_array
Examples
CLI
metricshub HOSTNAME -t storage -c +EMCIsilon --ssh -u USER --sudo-command-list /usr/bin/isi,/usr/bin/isi_for_array
metricshub.yaml
resourceGroups:
<RESOURCE_GROUP>:
resources:
<HOSTNAME-ID>:
attributes:
host.name: <HOSTNAME> # Change with actual host name
host.type: storage
connectors: [ +EMCIsilon ] # Optional, to load only this connector
protocols:
ssh:
username: <USERNAME> # Change with actual credentials
password: <PASSWORD> # Encrypted using metricshub-encrypt
useSudo: true
useSudoCommands: [ "/usr/bin/isi", "/usr/bin/isi_for_array" ]
Connector Activation Criteria
The EMC Isilon (SSH) 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:
if [ -f /usr/bin/isi ] ; then echo ms_hw_isi_found ; fi
- Output contains:
ms_hw_isi_found
(regex)
- Command:
- The command below succeeds on the monitored host
- Command:
/bin/zsh -c " /usr/bin/isi_for_array /usr/bin/isi status -w"
- Output contains:
Cluster Name:
(regex)
- Command:
Metrics
Type | Collected Metrics | Specific Attributes |
---|---|---|
battery |
|
|
cpu |
|
|
enclosure |
|
|
fan |
|
|
logical_disk |
|
|
network |
|
|
physical_disk |
|
|
power_supply |
|
|
temperature |
|
|
voltage |
|
|