See also https://github.com/ndonegan/munin-contrib/tree/master/plugins/ups
If you have a question, please contact to me.
First of all, install software. (Example of server IP: 192.168.1.1)
yum --enable-repo=epel install munin munin-cgi mod_fcgid munin-node
yum install snmpwalk
And then, set attribute for access control.
cat << 'EOF' >> /etc/munin/munin-node.conf
allow ^192\.168\.1\.1$
EOF
To use this plugin, there are 3 steps.
- Download MIB file from APC website.
- Download and set up this plugin.
- Set up Munin setting.
Set up MIB file directory.
mkdir -p /root/.snmp/mibs
cat << 'EOF' >> /root/.snmp/snmp.conf
mibdirs /usr/share/snmp/mibs:/root/.snmp/mibs
mibs all
EOF
Download MIB file.
cd /root/.snmp/mibs/
wget ftp://ftp.apc.com/apc/public/software/pnetmib/mib/414/powernet414.mib
chmod 644 ./powernet414.mib
Download this plugin.
cd
git clone https://github.com/MasayaAoyama/apc-ups-pdu-munin.git
cp -ai apc-ups-pdu-munin/apc__upspdu /usr/share/munin/plugins/apc__upspdu
Set community name to variable $COMMUNITYNAME in line 40 of this script. Set path of powernet mib file to variable $POWERNETMIB in line 41 of this script.
vi /usr/share/munin/plugins/apc__upspdu
...
COMMUNITYNAME="public"
POWERNETMIB="/root/.snmp/mibs/powernet414.mib"
...
Chenge permission.
chmod 755 /usr/share/munin/plugins/apc__upspdu
Add execute permission.
cat << 'EOF' > /etc/munin/plugin-conf.d/apc
[apc_*]
user root
EOF
Register each UPS or PDU equipments.
ln -s /usr/share/munin/plugins/apc__upspdu /etc/munin/plugins/apc_ups01.a-msy.jp_ups
ln -s /usr/share/munin/plugins/apc__upspdu /etc/munin/plugins/apc_pdu01.a-msy.jp_pdu
cat << 'EOF' > /etc/munin/conf.d/apc.conf
# UPS
[ups01.a-msy.jp]
address 192.168.1.1
use_node_name no
# PDU
[pdu01.a-msy.jp]
address 192.168.1.1
use_node_name no
EOF
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