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https://github.com/mail-in-a-box/mailinabox.git
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8c066764d9
Some users report munin is broken because munin and munin-node disagree about the name of the machine. I think this occurs if hostname (used by munin-node) reports a different name than PRIMARY_HOSTNAME (which we put in the munin config). Hard-code PRIMARY_HOSTNAME in munin-node.conf. Fixes #474. See https://discourse.mailinabox.email/t/404-not-found-on-admin-munin/623/24.
37 lines
919 B
Bash
Executable File
37 lines
919 B
Bash
Executable File
#!/bin/bash
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# Munin: resource monitoring tool
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#################################################
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source setup/functions.sh # load our functions
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source /etc/mailinabox.conf # load global vars
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# install Munin
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apt_install munin munin-node
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# edit config
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cat > /etc/munin/munin.conf <<EOF;
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dbdir /var/lib/munin
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htmldir /var/cache/munin/www
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logdir /var/log/munin
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rundir /var/run/munin
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tmpldir /etc/munin/templates
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includedir /etc/munin/munin-conf.d
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# a simple host tree
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[$PRIMARY_HOSTNAME]
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address 127.0.0.1
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# send alerts to the following address
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contacts admin
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contact.admin.command mail -s "Munin notification ${var:host}" administrator@$PRIMARY_HOSTNAME
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contact.admin.always_send warning critical
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EOF
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# ensure munin-node knows the name of this machine
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tools/editconf.py /etc/munin/munin-node.conf -s \
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host_name=$PRIMARY_HOSTNAME
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# generate initial statistics so the directory isn't empty
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sudo -u munin munin-cron
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