38 lines
740 B
Bash
Executable File
38 lines
740 B
Bash
Executable File
#!/bin/sh
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#
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# Plugin to check /etc/hosts.deny for blocked hosts
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#
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# Parameters:
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#
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# config (required)
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# autoconf (optional - only used by munin-config)
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#
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#%# family=auto
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#%# capabilities=autoconf
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if [ "$1" = "autoconf" ]; then
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echo yes
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exit 0
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fi
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if [ "$1" = "config" ]; then
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echo 'graph_title Denyhosts'
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echo 'graph_args -l 0 --base 1000'
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echo 'graph_vlabel blocked hosts'
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echo 'graph_category network'
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echo 'graph_period second'
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echo 'graph_info This graph shows the current number of blocked hosts for SSHD.'
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echo 'blocked.label active'
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echo 'blocked.max 5000'
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echo 'blocked.min 0'
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echo 'blocked.info The number of active blocked hosts.'
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exit 0
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fi
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echo -n "blocked.value "
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grep -c "^# DenyHosts:" /etc/hosts.deny
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