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+# hobbit-clients.cfg - configuration file for clients reporting to Hobbit
+#
+# This file is used by the hobbitd_client module, when it builds the
+# cpu, disk, files, memory, msgs and procs status messages from the
+# information reported by clients running on the monitored systems.
+#
+# This file must be installed on the Hobbit server - client installations
+# do not need this file.
+#
+# The file defines a series of rules:
+# UP : Changes the "cpu" status when the system has rebooted recently,
+# or when it has been running for too long.
+# LOAD : Changes the "cpu" status according to the system load.
+# CLOCK : Changes the "cpu" status if the client system clock is
+# not synchronized with the clock of the Hobbit server.
+# DISK : Changes the "disk" status, depending on the amount of space
+# used of filesystems.
+# MEMPHYS: Changes the "memory" status, based on the percentage of real
+# memory used.
+# MEMACT : Changes the "memory" status, based on the percentage of "actual"
+# memory used. Note: Not all systems report an "actual" value.
+# MEMSWAP: Changes the "memory" status, based on the percentage of swap
+# space used.
+# PROC : Changes the "procs" status according to which processes were found
+# in the "ps" listing from the client.
+# LOG : Changes the "msgs" status according to entries in text-based logfiles.
+# Note: The "client-local.cfg" file controls which logfiles the client will report.
+# FILE : Changes the "files" status according to meta-data for files.
+# Note: The "client-local.cfg" file controls which files the client will report.
+# DIR : Changes the "files" status according to the size of a directory.
+# Note: The "client-local.cfg" file controls which directories the client will report.
+# PORT : Changes the "ports" status according to which tcp ports were found
+# in the "netstat" listing from the client.
+# DEFAULT: Set the default values that apply if no other rules match.
+#
+# All rules can be qualified so they apply only to certain hosts, or on certain
+# times of the day (see below).
+#
+# Each type of rule takes a number of parameters:
+# UP bootlimit toolonglimit
+# The cpu status goes yellow if the system has been up for less than
+# "bootlimit" time, or longer than "toolonglimit". The time is in
+# minutes, or you can add h/d/w for hours/days/weeks - eg. "2h" for
+# two hours, or "4w" for 4 weeks.
+# Defaults: bootlimit=1h, toolonglimit=-1 (infinite).
+#
+# LOAD warnlevel paniclevel
+# If the system load exceeds "warnlevel" or "paniclevel", the "cpu"
+# status will go yellow or red, respectively. These are decimal
+# numbers.
+# Defaults: warnlevel=5.0, paniclevel=10.0
+#
+# CLOCK maximum-offset
+# If the system clock of the client differs from that of the Hobbit
+# server by more than "maximum-offset" seconds, then the CPU status
+# column will go yellow. Note that the accuracy of this test is limited,
+# since it is affected by the time it takes a client status report to
+# go from the client to the Hobbit server and be processed. You should
+# therefore allow for a few seconds (5-10) of slack when you define
+# your max. offset.
+# It is not wise to use this test, unless your servers are synchronized
+# to a common clock, e.g. through NTP.
+#
+# DISK filesystem warnlevel paniclevel
+# DISK filesystem IGNORE
+# If the utilization of "filesystem" is reported to exceed "warnlevel"
+# or "paniclevel", the "disk" status will go yellow or red, respectively.
+# "warnlevel" and "paniclevel" are either the percentage used, or the
+# space available as reported by the local "df" command on the host.
+# For the latter type of check, the "warnlevel" must be followed by the
+# letter "U", e.g. "1024U".
+# The special keyword "IGNORE" causes this filesystem to be ignored
+# completely, i.e. it will not appear in the "disk" status column and
+# it will not be tracked in a graph. This is useful for e.g. removable
+# devices, backup-disks and similar hardware.
+# "filesystem" is the mount-point where the filesystem is mounted, e.g.
+# "/usr" or "/home". A filesystem-name that begins with "%" is interpreted
+# as a Perl-compatible regular expression; e.g. "%^/oracle.*/" will match
+# any filesystem whose mountpoint begins with "/oracle".
+# Defaults: warnlevel=90%, paniclevel=95%
+#
+# MEMPHYS warnlevel paniclevel
+# MEMACT warnlevel paniclevel
+# MEMSWAP warnlevel paniclevel
+# If the memory utilization exceeds the "warnlevel" or "paniclevel", the
+# "memory" status will change to yellow or red, respectively.
+# Note: The words "PHYS", "ACT" and "SWAP" are also recognized.
+# Defaults: MEMPHYS warnlevel=100 paniclevel=101 (i.e. it will never go red)
+# MEMSWAP warnlevel=50 paniclevel=80
+# MEMACT warnlevel=90 paniclevel=97
+#
+# PROC processname minimumcount maximumcount color [TRACK=id] [TEXT=displaytext]
+# The "ps" listing sent by the client will be scanned for how many
+# processes containing "processname" are running, and this is then
+# matched against the min/max settings defined here. If the running
+# count is outside the thresholds, the color of the "procs" status
+# changes to "color".
+# To check for a process that must NOT be running: Set minimum and
+# maximum to 0.
+#
+# "processname" can be a simple string, in which case this string must
+# show up in the "ps" listing as a command. The scanner will find
+# a ps-listing of e.g. "/usr/sbin/cron" if you only specify "processname"
+# as "cron".
+# "processname" can also be a Perl-compatiable regular expression, e.g.
+# "%java.*inst[0123]" can be used to find entries in the ps-listing for
+# "java -Xmx512m inst2" and "java -Xmx256 inst3". In that case,
+# "processname" must begin with "%" followed by the reg.expression.
+# If "processname" contains whitespace (blanks or TAB), you must enclose
+# the full string in double quotes - including the "%" if you use regular
+# expression matching. E.g.
+# PROC "%hobbitd_channel --channel=data.*hobbitd_rrd" 1 1 yellow
+# or
+# PROC "java -DCLASSPATH=/opt/java/lib" 2 5
+#
+# You can have multiple "PROC" entries for the same host, all of the
+# checks are merged into the "procs" status and the most severe
+# check defines the color of the status.
+#
+# The TRACK=id option causes the number of processes found to be recorded
+# in an RRD file, with "id" as part of the filename. This graph will then
+# appear on the "procs" page as well as on the "trends" page. Note that
+# "id" must be unique among the processes tracked for each host.
+#
+# The TEXT=displaytext option affects how the process appears on the
+# "procs" status page. By default, the process is listed with the
+# "processname" as identification, but if this is a regular expression
+# it may be a bit difficult to understand. You can then use e.g.
+# "TEXT=Apache" to make these processes appear with the name "Apache"
+# instead.
+#
+# Defaults: mincount=1, maxcount=-1 (unlimited), color="red".
+# Note: No processes are checked by default.
+#
+# Example: Check that "cron" is running:
+# PROC cron
+# Example: Check that at least 5 "httpd" processes are running, but
+# not more than 20:
+# PROC httpd 5 20
+#
+# LOG filename match-pattern [COLOR=color] [IGNORE=ignore-pattern] [TEXT=displaytext]
+# In the "client-local.cfg" file, you can list any number of files
+# that the client will collect log data from. These are sent to the
+# Hobbit server together with the other client data, and you can then
+# choose how to analyze the log data with LOG entries.
+#
+# ************ IMPORTANT ***************
+# To monitor a logfile, you *MUST* configure both client-local.cfg
+# and hobbit-clients.cfg. If you configure only the client-local.cfg
+# file, the client will collect the log data and you can view it in
+# the "client data" display, but it will not affect the color of the
+# "msgs" status. On the other hand, if you configure only the
+# hobbit-clients.cfg file, then there will be no log data to inspect,
+# and you will not see any updates of the "msgs" status either.
+#
+# "filename" is a filename or pattern. The set of files reported by
+# the client is matched against "filename", and if they match then
+# this LOG entry is processed against the data from a file.
+#
+# "match-pattern": The log data is matched against this pattern. If
+# there is a match, this log file causes a status change to "color".
+#
+# "ignore-pattern": The log data that matched "match-pattern" is also
+# matched against "ignore-pattern". If the data matches the "ignore-pattern",
+# this line of data does not affect the status color. In other words,
+# the "ignore-pattern" can be used to refine the strings which cause
+# a match.
+# Note: The "ignore-pattern" is optional.
+#
+# "color": The color which this match will trigger.
+# Note: "color" is optional, if omitted then "red" will be used.
+#
+# Example: Go yellow if the text "WARNING" shows up in any logfile.
+# LOG %.* WARNING COLOR=yellow
+#
+# Example: Go red if the text "I/O error" or "read error" appears.
+# LOG %/var/(adm|log)/messages %(I/O|read).error COLOR=red
+#
+# FILE filename [color] [things to check] [TRACK]
+# NB: The files you wish to monitor must be listed in a "file:..."
+# entry in the client-local.cfg file, in order for the client to
+# report any data about them.
+#
+# "filename" is a filename or pattern. The set of files reported by
+# the client is matched against "filename", and if they match then
+# this FILE entry is processed against the data from that file.
+#
+# [things to check] can be one or more of the following:
+# - "NOEXIST" triggers a warning if the file exists. By default,
+# a warning is triggered for files that have a FILE entry, but
+# which do not exist.
+# - "TYPE=type" where "type" is one of "file", "dir", "char", "block",
+# "fifo", or "socket". Triggers warning if the file is not of the
+# specified type.
+# - "OWNERID=owner" and "GROUPID=group" triggers a warning if the owner
+# or group does not match what is listed here. "owner" and "group" is
+# specified either with the numeric uid/gid, or the user/group name.
+# - "MODE=mode" triggers a warning if the file permissions are not
+# as listed. "mode" is written in the standard octal notation, e.g.
+# "644" for the rw-r--r-- permissions.
+# - "SIZE<max.size" and "SIZE>min.size" triggers a warning it the file
+# size is greater than "max.size" or less than "min.size", respectively.
+# You can append "K" (KB), "M" (MB), "G" (GB) or "T" (TB) to the size.
+# If there is no such modifier, KB is assumed.
+# E.g. to warn if a file grows larger than 1MB (1024 KB): "SIZE<1M".
+# - "SIZE=size" triggers a warning it the file size is not what is listed.
+# - "MTIME>min.mtime" and "MTIME<max.mtime" checks how long ago the file
+# was last modified (in seconds). E.g. to check if a file was updated
+# within the past 10 minutes (600 seconds): "MTIME<600". Or to check
+# that a file has NOT been updated in the past 24 hours: "MTIME>86400".
+# - "MTIME=timestamp" checks if a file was last modified at "timestamp".
+# "timestamp" is a unix epoch time (seconds since midnight Jan 1 1970 UTC).
+# - "CTIME>min.ctime", "CTIME<max.ctime", "CTIME=timestamp" acts as the
+# mtime checks, but for the ctime timestamp (when the files' directory
+# entry was last changed, eg. by chown, chgrp or chmod).
+# - "MD5=md5sum", "SHA1=sha1sum", "RMD160=rmd160sum" trigger a warning
+# if the file checksum using the MD5, SHA1 or RMD160 message digest
+# algorithms do not match the one configured here. Note: The "file"
+# entry in the client-local.cfg file must specify which algorithm to use.
+#
+# "TRACK" causes the size of this file to be tracked in an RRD file, and
+# shown on the graph on the "files" display.
+#
+# Example: Check that the /var/log/messages file is not empty and was updated
+# within the past 10 minutes, and go yellow if either fails:
+# FILE /var/log/messages SIZE>0 MTIME<600 yellow
+#
+# Example: Check the timestamp, size and SHA-1 hash of the /bin/sh program:
+# FILE /bin/sh MTIME=1128514608 SIZE=645140 SHA1=5bd81afecf0eb93849a2fd9df54e8bcbe3fefd72
+#
+# DIR directory [color] [SIZE<maxsize] [SIZE>minsize] [TRACK]
+# NB: The directories you wish to monitor must be listed in a "dir:..."
+# entry in the client-local.cfg file, in order for the client to
+# report any data about them.
+#
+# "directory" is a filename or pattern. The set of directories reported by
+# the client is matched against "directory", and if they match then
+# this DIR entry is processed against the data for that directory.
+#
+# "SIZE<maxsize" and "SIZE>minsize" defines the size limits that the
+# directory must stay within. If it goes outside these limits, a warning
+# will trigger. Note the Hobbit uses the raw number reported by the
+# local "du" command on the client. This is commonly KB, but it may be
+# disk blocks which are often 512 bytes.
+#
+# "TRACK" causes the size of this directory to be tracked in an RRD file,
+# and shown on the graph on the "files" display.
+#
+# PORT [LOCAL=addr] [EXLOCAL=addr] [REMOTE=addr] [EXREMOTE=addr] [STATE=state] [EXSTATE=state] [MIN=mincount] [MAX=maxcount] [COLOR=color] [TRACK=id] [TEXT=displaytext]
+# The "netstat" listing sent by the client will be scanned for how many
+# sockets match the criteria listed.
+# "addr" is a (partial) address specification in the format used on
+# the output from netstat. This is typically "10.0.0.1:80" for the IP
+# 10.0.0.1, port 80. Or "*:80" for any local address, port 80.
+# NB: The Hobbit clients normally report only the numeric data for
+# IP-adresses and port-numbers, so you must specify the port
+# number (e.g. "80") instead of the service name ("www").
+# "state" causes only the sockets in the specified state to be included;
+# it is usually LISTEN or ESTABLISHED.
+# The socket count is then matched against the min/max settings defined
+# here. If the count is outside the thresholds, the color of the "ports"
+# status changes to "color".
+# To check for a socket that must NOT exist: Set minimum and
+# maximum to 0.
+#
+# "addr" and "state" can be a simple strings, in which case these string must
+# show up in the "netstat" at the appropriate column.
+# "addr" and "state" can also be a Perl-compatiable regular expression, e.g.
+# "LOCAL=%(:80|:443)" can be used to find entries in the netstat local port for
+# both http (port 80) and https (port 443). In that case, portname or state must
+# begin with "%" followed by the reg.expression.
+#
+# The TRACK=id option causes the number of sockets found to be recorded
+# in an RRD file, with "id" as part of the filename. This graph will then
+# appear on the "ports" page as well as on the "trends" page. Note that
+# "id" must be unique among the ports tracked for each host.
+#
+# The TEXT=displaytext option affects how the port appears on the
+# "ports" status page. By default, the port is listed with the
+# local/remote/state rules as identification, but this may be somewhat
+# difficult to understand. You can then use e.g. "TEXT=Secure Shell" to make
+# these ports appear with the name "Secure Shell" instead.
+#
+# Defaults: state="LISTEN", mincount=1, maxcount=-1 (unlimited), color="red".
+# Note: No ports are checked by default.
+#
+# Example: Check that there is someone listening on the https port:
+# PORT "LOCAL=%([.:]443)$" state=LISTEN TEXT=https
+#
+# Example: Check that at least 5 "ssh" connections are established, but
+# not more than 10; warn but do not error; graph the connection count:
+# PORT "LOCAL=%([.:]22)$" state=ESTABLISHED min=5 max=20 color=yellow TRACK=ssh "TEXT=SSH logins"
+#
+# Example: Check that ONLY ports 22, 80 and 443 are open for incoming connections:
+# PORT STATE=LISTEN LOCAL=%0.0.0.0[.:].* EXLOCAL=%[.:](22|80|443)$ MAX=0 "TEXT=Bad listeners"
+#
+#
+# To apply rules to specific hosts, you can use the "HOST=", "EXHOST=", "PAGE="
+# "EXPAGE=", "CLASS=" or "EXCLASS=" qualifiers. (These act just as in the
+# hobbit-alerts.cfg file).
+#
+# Hostnames are either a comma-separated list of hostnames (from the bb-hosts file),
+# "*" to indicate "all hosts", or a Perl-compatible regular expression.
+# E.g. "HOST=dns.foo.com,www.foo.com" identifies two specific hosts;
+# "HOST=%www.*.foo.com EXHOST=www-test.foo.com" matches all hosts with a name
+# beginning with "www", except the "www-test" host.
+# "PAGE" and "EXPAGE" match the hostnames against the page on where they are
+# located in the bb-hosts file, via the bb-hosts' page/subpage/subparent
+# directives. This can be convenient to pick out all hosts on a specific page.
+#
+# Rules can be dependant on time-of-day, using the standard Hobbit syntax
+# (the bb-hosts(5) about the NKTIME parameter). E.g. "TIME=W:0800:2200"
+# applied to a rule will make this rule active only on week-days between
+# 8AM and 10PM.
+#
+# You can also associate a GROUP id with a rule. The group-id is passed to
+# the alert module, which can then use it to control who gets an alert when
+# a failure occurs. E.g. the following associates the "httpd" process check
+# with the "web" group, and the "sshd" check with the "admins" group:
+# PROC httpd 5 GROUP=web
+# PROC sshd 1 GROUP=admins
+# In the hobbit-alerts.cfg file, you could then have rules like
+# GROUP=web
+# MAIL webmaster@foo.com
+# GROUP=admins
+# MAIL root@foo.com
+#
+# Qualifiers must be placed after each rule, e.g.
+# LOAD 8.0 12.0 HOST=db.foo.com TIME=*:0800:1600
+#
+# If you have multiple rules that you want to apply the same qualifiers to,
+# you can write the qualifiers *only* on one line, followed by the rules. E.g.
+# HOST=%db.*.foo.com TIME=W:0800:1600
+# LOAD 8.0 12.0
+# DISK /db 98 100
+# PROC mysqld 1
+# will apply the three rules to all of the "db" hosts on week-days between 8AM
+# and 4PM. This can be combined with per-rule qualifiers, in which case the
+# per-rule qualifier overrides the general qualifier; e.g.
+# HOST=%.*.foo.com
+# LOAD 7.0 12.0 HOST=bax.foo.com
+# LOAD 3.0 8.0
+# will result in the load-limits being 7.0/12.0 for the "bax.foo.com" host,
+# and 3.0/8.0 for all other foo.com hosts.
+#
+# The special DEFAULT section can modify the built-in defaults - this must
+# be placed at the end of the file.
+
+HOST=_MASTERBACKEND_
+ PROC sshd 1
+ PROC lighttpd
+ PROC hobbitd
+ PROC crond
+ PROC mysql
+ PROC mythbackend
+ DISK * 95 99
+ PORT "LOCAL=%([.:]80)$" state=LISTEN TEXT=http
+ PORT "LOCAL=%([.:]1337)$" state=LISTEN TEXT=cgi
+ PORT "LOCAL=%([.:]22)$" state=LISTEN TEXT=ssh
+
+HOST=_MASTERFRONTEND_
+ PROC mythfrontend
+ PROC sshd 1
+ PROC lighttpd
+ PROC hobbitd
+ PROC crond
+ PROC mysql
+ PROC mythbackend
+ DISK * 95 99
+ PORT "LOCAL=%([.:]80)$" state=LISTEN TEXT=http
+ PORT "LOCAL=%([.:]1337)$" state=LISTEN TEXT=cgi
+ PORT "LOCAL=%([.:]22)$" state=LISTEN TEXT=ssh
+ PORT "LOCAL=%([.:]5000)$" state=LISTEN TEXT=ghosd
+ PORT "LOCAL=%([.:]5001)$" state=LISTEN TEXT=ghosd
+
+
+HOST=_FRONTEND_
+ PROC sshd 1
+ PROC crond
+ PROC mythfrontend
+ PORT "LOCAL=%([.:]22)$" state=LISTEN TEXT=ssh
+ PORT "LOCAL=%([.:]5000)$" state=LISTEN TEXT=ghosd
+ PORT "LOCAL=%([.:]5001)$" state=LISTEN TEXT=ghosd
+
+HOST=_SLAVEBACKEND_
+ PROC sshd 1
+ PROC crond
+ PROC mythbackend
+ DISK * 95 99
+ PORT "LOCAL=%([.:]22)$" state=LISTEN TEXT=ssh
+
+HOST=_SLAVEFRONTEND_
+ PROC sshd 1
+ PROC lighttpd
+ PROC hobbitd
+ PROC crond
+ PROC mythbackend
+ PROC mythfrontend
+ DISK * 95 99
+ PORT "LOCAL=%([.:]22)$" state=LISTEN TEXT=ssh
+ PORT "LOCAL=%([.:]5000)$" state=LISTEN TEXT=ghosd
+ PORT "LOCAL=%([.:]5001)$" state=LISTEN TEXT=ghosd
+
+HOST=_STANDALONE_
+ PROC sshd 1
+ PROC lighttpd
+ PROC hobbitd
+ PROC crond
+ PROC mysql
+ PROC mythbackend
+ DISK * 95 99
+ PORT "LOCAL=%([.:]22)$" state=LISTEN TEXT=ssh
+ PORT "LOCAL=%([.:]5000)$" state=LISTEN TEXT=ghosd
+ PORT "LOCAL=%([.:]5001)$" state=LISTEN TEXT=ghosd
+ PORT "LOCAL=%([.:]80)$" state=LISTEN TEXT=http
+ PORT "LOCAL=%([.:]1337)$" state=LISTEN TEXT=cgi
+ PORT "LOCAL=%([.:]22)$" state=LISTEN TEXT=ssh
+
+DEFAULT
+ # These are the built-in defaults.
+ UP 1h
+ LOAD 5.0 10.0
+ DISK * 99 100
+ MEMPHYS 100 101
+ MEMSWAP 50 80
+ MEMACT 90 97
+