一、安裝。首先去monit官方下載最新的monit版本，老的版本可能不支持

官網地址是http://mmonit.com/monit/ yum源沒有配的話用rpm安裝。 yum –y install pam-devel tar -zxf monit-5.12.tar.gz -C /tmp/ cd /tmp/monit-5.12 ./configure --prefix=/usr/local/monit --sysconfdir=/usr/local/monit/etc --without-ssl --without-pam make && make install mkdir -p /usr/local/monit/etc cp monitrc /usr/local/monit/etc/ chmod 600 /usr/local/monit/etc/monitrc cd /bin ln –s /usr/local/monit/bin/monit /bin/monit cp /usr/local/monit/etc/monitrc /etc/monitrc 二、使用。 對monit不熟悉的話，建議首先要熟悉monit的使用。 monit 啟動 monit -c /etc/monitrc 停止 monit quit 查看 monit status 重新加載 monit reload 啟動監控項 monit start 監控名 其他
# monit -h Usage: monit [options] {arguments} Options are as follows: -cfile Use this control file -dn Run as a daemon once per nseconds -gname Set group name for start,stop, restart, monitor and unmonitor -llogfile Print log information to thisfile -ppidfile Use this lock file in daemonmode -sstatefile Set the file monit shouldwrite state information to -I Do not run in background (needed for run from init) -t Run syntax check for the control file -v Verbose mode, work noisy (diagnostic output) -H[filename] Print SHA1 and MD5 hashes of the file or of stdin if thefilename is omited; monit willexit afterwards -V Print version number and patchlevel -h Print this text Optional action arguments for non-daemonmode are as follows: start all - Start all services start name - Only start the named service stopall - Stop all services stopname - Only stop the named service restart all - Stop and start all services restart name - Only restart the named service monitorall - Enable monitoring of allservices monitor name - Only enable monitoring of the named service unmonitor all - Disable monitoring of all services unmonitor name - Only disable monitoring ofthe named service reload - Reinitialize monit status - Print full status information for each service summary - Print short status information for each service quit - Kill monit daemon processvalidate - Check all services and start if not running 三、監控storm 我的storm路徑是/usr/storm 1、寫一個storm的nimbus啟動腳本 #!/bin/bash /usr/storm/bin/storm nimbus &并以startstorm.sh命名，保存后給執行權限，并存放在STORM_HOME/bin下邊
然后執行權限看看該腳本能否執行成功
2、??查看nimbus進程
oot@master Desktop]# ps -elf | grep nimbus 0 S root 12355 1 5 80 0 - 764995 futex_ 01:47 ? 00:00:04 /usr/java/jdk1.8.0_31/bin/java -server -Dstorm.options= -Dstorm.home=/usr/storm -Dstorm.log.dir=/usr/storm/logs -Djava.library.path=/usr/local/lib:/opt/local/lib:/usr/lib -Dstorm.conf.file= -cp /usr/storm/lib/ring-devel-0.3.11.jar:/usr/storm/lib/carbonite-1.4.0.jar:/usr/storm/lib/tools.macro-0.1.0.jar:/usr/storm/lib/metrics-core-2.2.0.jar:/usr/storm/lib/tools.logging-0.2.3.jar:/usr/storm/lib/compojure-1.1.3.jar:/usr/storm/lib/chill-java-0.3.5.jar:/usr/storm/lib/asm-4.0.jar:/usr/storm/lib/ring-jetty-adapter-0.3.11.jar:/usr/storm/lib/kryo-2.21.jar:/usr/storm/lib/tools.cli-0.2.4.jar:/usr/storm/lib/slf4j-api-1.7.2.jar:/usr/storm/lib/clojure-1.5.1.jar:/usr/storm/lib/servlet-api-2.5.jar:/usr/storm/lib/zkclient-0.3.jar:/usr/storm/lib/joda-time-2.0.jar:/usr/storm/lib/minlog-1.2.jar:/usr/storm/lib/json-simple-1.1.jar:/usr/storm/lib/kafka_2.10-0.8.1.1-scaladoc.jar:/usr/storm/lib/storm-core-0.9.3.jar:/usr/storm/lib/jetty-6.1.26.jar:/usr/storm/lib/commons-io-2.4.jar:/usr/storm/lib/logback-core-1.0.13.jar:/usr/storm/lib/kafka_2.10-0.8.1.1.jar:/usr/storm/lib/objenesis-1.2.jar:/usr/storm/lib/commons-codec-1.6.jar:/usr/storm/lib/zookeeper-3.3.4.jar:/usr/storm/lib/jopt-simple-3.2.jar:/usr/storm/lib/math.numeric-tower-0.0.1.jar:/usr/storm/lib/jetty-util-6.1.26.jar:/usr/storm/lib/snakeyaml-1.11.jar:/usr/storm/lib/jline-2.11.jar:/usr/storm/lib/clj-stacktrace-0.2.2.jar:/usr/storm/lib/commons-fileupload-1.2.1.jar:/usr/storm/lib/log4j-1.2.15.jar:/usr/storm/lib/ring-servlet-0.3.11.jar:/usr/storm/lib/commons-exec-1.1.jar:/usr/storm/lib/kafka_2.10-0.8.1.1-javadoc.jar:/usr/storm/lib/kafka_2.10-0.8.1.1-sources.jar:/usr/storm/lib/clout-1.0.1.jar:/usr/storm/lib/commons-lang-2.5.jar:/usr/storm/lib/log4j-over-slf4j-1.6.6.jar:/usr/storm/lib/slf4j-api-1.7.5.jar:/usr/storm/lib/ring-core-1.1.5.jar:/usr/storm/lib/snappy-java-1.0.5.jar:/usr/storm/lib/reflectasm-1.07-shaded.jar:/usr/storm/lib/hiccup-0.3.6.jar:/usr/storm/lib/disruptor-2.10.1.jar:/usr/storm/lib/core.incubator-0.1.0.jar:/usr/storm/lib/scala-library-2.10.1.jar:/usr/storm/lib/jgrapht-core-0.9.0.jar:/usr/storm/lib/logback-classic-1.0.13.jar:/usr/storm/lib/commons-logging-1.1.3.jar:/usr/storm/lib/clj-time-0.4.1.jar:/usr/storm/conf -Xmx1024m -Dlogfile.name=nimbus.log -Dlogback.configurationFile=/usr/storm/logback/cluster.xml backtype.storm.daemon.nimbus3、??編輯/etc/monitrc在最后加上下邊的內容,這里要講一下，stormnb是監控名字，matching 后邊的內容是上邊命令查看到的進程名，版本不同勿照搬，若monit已經啟動，則用monit start stormnb啟動監控進程。
check process stormnb matching "/usr/java/jdk1.8.0_31/bin/java -server -Dstorm.options= -Dstorm.home=/usr/storm -Dstorm.log.dir=/usr/storm/logs -Djava.library.path=/usr/local/lib:/opt/local/lib:/usr/lib -Dstorm.conf.file= -cp /usr/storm/lib/ring-devel-0.3.11.jar:/usr/storm/lib/carbonite-1.4.0.jar:/usr/storm/lib/tools.macro-0.1.0.jar:/usr/storm/lib/metrics-core-2.2.0.jar:/usr/storm/lib/tools.logging-0.2.3.jar:/usr/storm/lib/compojure-1.1.3.jar:/usr/storm/lib/chill-java-0.3.5.jar:/usr/storm/lib/asm-4.0.jar:/usr/storm/lib/ring-jetty-adapter-0.3.11.jar:/usr/storm/lib/kryo-2.21.jar:/usr/storm/lib/tools.cli-0.2.4.jar:/usr/storm/lib/slf4j-api-1.7.2.jar:/usr/storm/lib/clojure-1.5.1.jar:/usr/storm/lib/servlet-api-2.5.jar:/usr/storm/lib/zkclient-0.3.jar:/usr/storm/lib/joda-time-2.0.jar:/usr/storm/lib/minlog-1.2.jar:/usr/storm/lib/json-simple-1.1.jar:/usr/storm/lib/kafka_2.10-0.8.1.1-scaladoc.jar:/usr/storm/lib/storm-core-0.9.3.jar:/usr/storm/lib/jetty-6.1.26.jar:/usr/storm/lib/commons-io-2.4.jar:/usr/storm/lib/logback-core-1.0.13.jar:/usr/storm/lib/kafka_2.10-0.8.1.1.jar:/usr/storm/lib/objenesis-1.2.jar:/usr/storm/lib/commons-codec-1.6.jar:/usr/storm/lib/zookeeper-3.3.4.jar:/usr/storm/lib/jopt-simple-3.2.jar:/usr/storm/lib/math.numeric-tower-0.0.1.jar:/usr/storm/lib/jetty-util-6.1.26.jar:/usr/storm/lib/snakeyaml-1.11.jar:/usr/storm/lib/jline-2.11.jar:/usr/storm/lib/clj-stacktrace-0.2.2.jar:/usr/storm/lib/commons-fileupload-1.2.1.jar:/usr/storm/lib/log4j-1.2.15.jar:/usr/storm/lib/ring-servlet-0.3.11.jar:/usr/storm/lib/commons-exec-1.1.jar:/usr/storm/lib/kafka_2.10-0.8.1.1-javadoc.jar:/usr/storm/lib/kafka_2.10-0.8.1.1-sources.jar:/usr/storm/lib/clout-1.0.1.jar:/usr/storm/lib/commons-lang-2.5.jar:/usr/storm/lib/log4j-over-slf4j-1.6.6.jar:/usr/storm/lib/slf4j-api-1.7.5.jar:/usr/storm/lib/ring-core-1.1.5.jar:/usr/storm/lib/snappy-java-1.0.5.jar:/usr/storm/lib/reflectasm-1.07-shaded.jar:/usr/storm/lib/hiccup-0.3.6.jar:/usr/storm/lib/disruptor-2.10.1.jar:/usr/storm/lib/core.incubator-0.1.0.jar:/usr/storm/lib/scala-library-2.10.1.jar:/usr/storm/lib/jgrapht-core-0.9.0.jar:/usr/storm/lib/logback-classic-1.0.13.jar:/usr/storm/lib/commons-logging-1.1.3.jar:/usr/storm/lib/clj-time-0.4.1.jar:/usr/storm/conf -Xmx1024m -Dlogfile.name=nimbus.log -Dlogback.configurationFile=/usr/storm/logback/cluster.xml backtype.storm.daemon.nimbus" start program = "/bin/sh /usr/storm/bin/start_storm.sh" with timeout 30 seconds stop program = "/usr/bin/kill -9 `ps -elf | grep nimbus | grep -v grep | awk '{print $4}'`"注意：自己配置storm_home的值和matching “”號中的值要和自己執行ps -elf | grep nimbus得到的進程名一致，最后兩句的意思是啟動nimbus和停止nimbus。
[root@master storm]# monit reload [root@master storm]# monit status The Monit daemon 5.12 uptime: 1mProcess 'stormnb'status Runningmonitoring status Monitoredpid 4224parent pid 1uid 0effective uid 0gid 0uptime 1mchildren 0memory 109.1 MBmemory total 109.1 MBmemory percent 5.8%memory percent total 5.8%cpu percent 0.4%cpu percent total 0.4%data collected Tue, 17 Mar 2015 01:19:57System 'master'status Runningmonitoring status Monitoredload average [0.53] [0.20] [0.23]cpu 62.1%us 4.2%sy 0.5%wamemory usage 1.5 GB [79.7%]swap usage 460.5 MB [23.2%]data collected Tue, 17 Mar 2015 01:19:57 [root@master storm]# jps 4224 nimbus 3233 Kafka 4338 Jps 3061 QuorumPeerMain 3273 Kafka [root@master storm]# kill -9 4224 殺死nimbus，并查看，剛殺死這里已經在啟動了 [root@master storm]# jps 3233 Kafka 3061 QuorumPeerMain 4360 Jps 3273 Kafka 4350 config_value [root@master storm]# jps 3233 Kafka 3061 QuorumPeerMain 3273 Kafka 4349 nimbus 4414 Jps [root@master storm]# monit status The Monit daemon 5.12 uptime: 3mProcess 'stormnb'status Runningmonitoring status Monitoredpid 4349parent pid 1uid 0effective uid 0gid 0uptime 0mchildren 0memory 104.8 MBmemory total 104.8 MBmemory percent 5.6%memory percent total 5.6%cpu percent 0.4%cpu percent total 0.4%data collected Tue, 17 Mar 2015 01:21:45System 'master'status Runningmonitoring status Monitoredload average [0.59] [0.28] [0.25]cpu 2.6%us 0.3%sy 0.0%wamemory usage 1.4 GB [74.6%]swap usage 460.5 MB [23.2%]data collected Tue, 17 Mar 2015 01:21:45監控supervisor，core的方法也一樣，照著改一下就好。

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