check_redfish_api

check redfish api

Nagios check hardware health via redfish API has been tested on lenovo xcc, dell idrac. It may work on other brand.
prerequisites

This script uses theses libs : REST::Client,Data::Dumper, Monitoring::Plugin, MIME::Base64; JSON, LWP::UserAgent, Readonly

to install them type :

sudo cpan REST::Client Data::Dumper Monitoring::Plugin MIME::Base64 JSON LWP::UserAgent Readonly

Use case

./check_redfish_api.pl 2.0.0

This nagios plugin is free software, and comes with ABSOLUTELY NO WARRANTY.
It may be used, redistributed and/or modified under the terms of the GNU
General Public Licence (see http://www.fsf.org/licensing/licenses/gpl.txt).

Nagios check hardware health via redfish API

Usage: ./check_redfish_api.pl -H -p -u -P [-t ] [-a ] [-S] [-T ]

-?, --usage
Print usage information
-h, --help
Print detailed help screen
-V, --version
Print version information
--extra-opts=[section][@file]
Read options from an ini file. See https://www.monitoring-plugins.org/doc/extra-opts.html
for usage and examples.
-H, --host=STRING
Hostname
-p, --port=INTEGER
Port Number
-a, --apiversion=string
The redfish API version
-u, --user=string
User name for api authentication
-P, --Password=string
User password for api authentication
-S, --ssl
The mamagement card use ssl
-C, --chassis
Check Temp psu and fan only
-T, --temp="probe1_name,warning,critical@probe2_name,warning2,critical2"
Check some temperature sensor
See https://www.monitoring-plugins.org/doc/guidelines.html#THRESHOLDFORMAT for the threshold format.
-t, --timeout=INTEGER
Seconds before plugin times out (default: 30)
-v, --verbose
Show details for command-line debugging (can repeat up to 3 times)

Sample without temperature sensor:

check_redfish_api.pl -H -p 443 -S -u -P -t 40

Sample to list temperature sensor

check_redfish_api.pl-H -p 443 -S -u -P -T "wtf,0,0"

Sample with two temperatures sensor

check_redfish_api.pl-H -p 443 -S -u -P -T "Ambient Temp,25,29@CPU1 Temp,55,60" -t 40

Sample with --chassis

check_redfish_api.pl -H -p 443 -S -u -P -T "Ambient Temp,25,29@CPU1 Temp,55,60" -t 40 -C

You may get :

#Sample without temperature sensor

check_redfish OK - ThinkAgile HX3321 Node SKU 7Y89CTO3WW, Intel(R) Xeon(R) Silver 4210R CPU @ 2.40GHz qty : 2, Memory qty 768 GiB, RAID Storage, 10 Drive ok , M.2 Storage, 2 Drive ok , 2 psu ok , Redundancy Enabled, 14 Fans OK

#list temperature sensor

check_redfish_api UNKNOWN - wtf not found on available sensor(s) are :DIMM 17 Temp, Exhaust Temp, PCH Temp, CPU1 Temp, DIMM 3 Temp, DIMM 24 Temp, CPU2 Temp, Ambient Temp, DIMM 20 Temp, DIMM 5 Temp, DIMM 13 Temp, DIMM 1 Temp, DIMM 12 Temp, CPU2 DTS, DIMM 10 Temp, CPU1 DTS, DIMM 22 Temp, DIMM 8 Temp, DIMM 15 Temp

#Sample with two temperatures sensor

check_redfish OK - ThinkAgile HX3321 Node SKU 7Y89CTO3WW, Intel(R) Xeon(R) Silver 4210R CPU @ 2.40GHz qty : 2, Memory qty 768 GiB, RAID Storage, 10 Drive ok , M.2 Storage, 2 Drive ok , 2 psu ok , Redundancy Enabled, 14 Fans OK, Ambient Temp is 23C, CPU1 Temp is 50C | Ambient_Temp=23C;25;29 CPU1_Temp=50C;55;60

#Sample with --chassis
check_redfish_api OK - 2 psu ok , Redundancy Enabled, 14 Fans OK, Ambient Temp is 23C, CPU1 Temp is 50C | Ambient_Temp=23C;25;29 CPU1_Temp=50C;55;6