- Dirección del sitio web oficial de Rocketmq: https://rocketmq.apache.org/dowloading/releases/
Directorio de artículos
1. Instalar java 1.8
- actualizar yum fuente
yum -y update
- instalar jdk
yum install java-1.8.0-openjdk
- Ver versión
# java -version
openjdk version "1.8.0_322"
OpenJDK Runtime Environment (build 1.8.0_322-b06)
OpenJDK 64-Bit Server VM (build 25.322-b06, mixed mode)
- establecer inicio_java
encontrar ruta java
# which java
/bin/java
Agregar variables de entorno a .bash_profile
# vi /root/.bash_profile
PATH=$PATH:$HOME/bin
export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.322.b06-1.el7_9.x86_64/jre
PATH=$PATH:$JAVA_HOME/bin
tomar efecto
source /root/.bash_profile
Controlar
# echo $JAVA_HOME
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.322.b06-1.el7_9.x86_64/jre
Segundo, instale Rocketmq 4.9.3
2.1 Instalar Rocketmq 4.9.3
- Descargar binarios de Rocketmq
wget https://dlcdn.apache.org/rocketmq/4.9.3/rocketmq-all-4.9.3-bin-release.zip
- Descomprimir Rocketmq
unzip rocketmq-all-4.9.3-bin-release.zip
- empezar nombresrv
cd rocketmq-4.9.3/
启动命令：nohup sh bin/mqnamesrv -n 服务器内网ip:9876 &
查看日志：tail -f ~/logs/rocketmqlogs/namesrv.log
Nota: comando de apagado del servicio namesrv
# 关闭
sh bin/mqshutdown namesrv
# The mqnamesrv(36664) is running...
# Send shutdown request to mqnamesrv(36664) OK
- iniciar el corredor
启动命令：nohup sh bin/mqbroker -n 服务器内网ip:9876 -c conf/broker.conf &
查看日志：tail -f ~/logs/rocketmqlogs/broker.log
Nota: comando de apagado del servicio de intermediario
# 关闭
sh bin/mqshutdown broker
# The mqbroker(36695) is running...
# Send shutdown request to mqbroker(36695) OK
2.2 Probar productores y consumidores
export NAMESRV_ADDR=服务器内网IP:9876
sh bin/tools.sh org.apache.rocketmq.example.quickstart.Producer
sh bin/tools.sh org.apache.rocketmq.example.quickstart.Consumer
operación de tema
# 查看所有topic
sh bin/mqadmin topicList -n8.142.157.45:9876