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springcloud服务组件安装

nacos安装-linux​

下载nacos并解压

mkdir -p /data/soft/
wget -P /data/soft/ https://github.com/alibaba/nacos/releases/download/2.2.0/nacos-server-2.2.0.tar.gz
cd /data
tar -zxvf /data/soft/nacos-server-2.2.0.tar.gz

单机模式启动

cd /data
cd nacos/bin
nohup ./startup.sh -m standalone &

放行端口

firewall-cmd --permanent --add-port=8848/tcp
firewall-cmd --reload

mq服务端安装-linux​

安装rocketmq

wget https://dist.apache.org/repos/dist/release/rocketmq/5.2.0/rocketmq-all-5.2.0-bin-release.zip
unzip rocketmq-all-5.2.0-bin-release.zip

启动 NameServer

进入bin目录

nohup ./mqnamesrv &
tail -f ~/logs/rocketmqlogs/namesrv.log
netstat -an | grep 9876

启动 Broker

由于broker默认设置内存比较大，是8G，4G内存的虚拟机用默认配置起不来

vim runbroker.sh

找到

JAVA_OPT="${JAVA_OPT} -server -Xms8g -Xmx8g"

修改成

JAVA_OPT="${JAVA_OPT} -server -Xms1g -Xmx1g"

进入bin目录

nohup ./mqbroker -n localhost:9876 &

mq服务端安装-windows

下载mq

下载地址：https://dist.apache.org/repos/dist/release/rocketmq/5.2.0/rocketmq-all-5.2.0-bin-release.zip

rocketmq-all-5.1.3-bin-release.zip

1.设置ROCKETMQ_HOME环境变量​

设置环境变量 ROCKETMQ_HOME=D:\rocketmq-all-5.1.3-bin-release

2.先启动nameserver​

进bin目录双击 mqnamesrv.cmd

3.然后启动broker​

启动cmd命令行
输入
cd /d %ROCKETMQ_HOME%/bin start mqbroker.cmd -n 127.0.0.1:9876 autoCreateTopicEnable=true
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