一、安装
[root@master opt]# ls
alibaba-rocketmq-3.2.6.tar.gz grafana-2.5.0.linux-x64.tar.gz httpd-2.2.23.tar.gz memcached-1.4.25.tar.gz nagios-3.4.3.tar.gz php-5.4.10.tar.gz
cacti-0.8.8b.tar.gz hadoop libevent-1.4.14b-stable mongodb nagios-plugins-1.4.13 tomcat
flume1.6 hadoop_data libevent-1.4.14b-stable.tar.gz mongodb-linux-x86_64-1.6.3.tgz nagios-plugins-1.4.13.tar.gz
grafana-2.5.0 httpd-2.2.23 memcached nagios php-5.4.10
[root@master opt]# tar -zxvf alibaba-rocketmq-3.2.6.tar.gz
[root@master opt]# cd alibaba-rocketmq
[root@master alibaba-rocketmq]# ls
benchmark bin conf issues lib LICENSE.txt test wiki
[root@master alibaba-rocketmq]# cd bin/
[root@master bin]# ls
mqadmin mqadmin.xml mqbroker.exe mqbroker.numanode1 mqbroker.numanode3 mqfiltersrv mqfiltersrv.xml mqnamesrv.exe mqshutdown play.sh runbroker.sh startfsrv.sh
mqadmin.exe mqbroker mqbroker.numanode0 mqbroker.numanode2 mqbroker.xml mqfiltersrv.exe mqnamesrv mqnamesrv.xml os.sh README.md runserver.sh tools.sh
[root@master bin]# cd ../conf/
[root@master conf]# ls
2m-2s-async 2m-2s-sync 2m-noslave logback_broker.xml logback_filtersrv.xml logback_namesrv.xml logback_tools.xml
[root@master conf]#
[root@master bin]# ls
mqadmin mqadmin.xml mqbroker.exe mqbroker.numanode1 mqbroker.numanode3 mqfiltersrv mqfiltersrv.xml mqnamesrv.exe mqshutdown play.sh runbroker.sh startfsrv.sh
mqadmin.exe mqbroker mqbroker.numanode0 mqbroker.numanode2 mqbroker.xml mqfiltersrv.exe mqnamesrv mqnamesrv.xml os.sh README.md runserver.sh tools.sh
[root@master bin]# sh play.sh
Start Name Server and Broker Successfully, 192.168.1.107:9876
[root@master bin]# ifconfig
eth0 Link encap:Ethernet HWaddr 00:0C:29:03:CF:7F
inet addr:192.168.1.103 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe03:cf7f/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:8900 errors:0 dropped:0 overruns:0 frame:0
TX packets:1625 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:12509126 (11.9 MiB) TX bytes:154496 (150.8 KiB)
Base address:0x2000 Memory:c9020000-c9040000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:39 errors:0 dropped:0 overruns:0 frame:0
TX packets:39 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3572 (3.4 KiB) TX bytes:3572 (3.4 KiB)
[root@master bin]# hostname -i
192.168.1.107
[root@master bin]# sh mqadmin
The most commonly used mqadmin commands are:
updateTopic Update or create topic
deleteTopic Delete topic from broker and NameServer.
updateSubGroup Update or create subscription group
deleteSubGroup Delete subscription group from broker.
updateBrokerConfig Update broker's config
topicRoute Examine topic route info
topicStatus Examine topic Status info
brokerStatus Fetch broker runtime status data
queryMsgById Query Message by Id
queryMsgByKey Query Message by Key
queryMsgByOffset Query Message by offset
printMsg Print Message Detail
producerConnection Query producer's socket connection and client version
consumerConnection Query consumer's socket connection, client version and subscription
consumerProgress Query consumers's progress, speed
consumerStatus Query consumer's internal data structure
cloneGroupOffset clone offset from other group.
clusterList List all of clusters
topicList Fetch all topic list from name server
updateKvConfig Create or update KV config.
deleteKvConfig Delete KV config.
wipeWritePerm Wipe write perm of broker in all name server
resetOffsetByTime Reset consumer offset by timestamp(without client restart).
updateOrderConf Create or update or delete order conf
cleanExpiredCQ Clean expired ConsumeQueue on broker.
startMonitoring Start Monitoring
checkMsg Check Message Store
statsAll Topic and Consumer tps stats
syncDocs Synchronize wiki and issue to github.com
See 'mqadmin help <command>' for more information on a specific command.
[root@master bin]#
二、Send & Receive Messages
Before sending/receiving messages, we need to tell clients where name servers are located. RocketMQ provides multiple ways to achieve this. For simplicity, we use environment variable NAMESRV_ADDR
生产消息窗口
export NAMESRV_ADDR=localhost:9876
Now we are ready to send/receive messages.
sh tools.sh com.alibaba.rocketmq.example.quickstart.Producer
You will see a few hundred messages are sent to brokers.
消息消息窗口
export NAMESRV_ADDR=localhost:9876
To consume messages you just sent in the previous step,
sh tools.sh com.alibaba.rocketmq.example.quickstart.Consumer
