seata 搭建

最新推荐文章于 2025-11-04 20:25:26 发布

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最新推荐文章于 2025-11-04 20:25:26 发布 · 1.5k 阅读

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1.安装环境:
seata:1.4.1
nacos:1.4.0
jdk: 1.8 +
maven: 3.6.3

2.搭建nacos ,路径: /usr/local/
安装之前先安装JDKhttps://blog.youkuaiyun.com/weixin_41478499/article/details/115179358
MAVENhttps://blog.youkuaiyun.com/weixin_41478499/article/details/115180251

下载nacos

[root@dxm31 nacos]# wget https://github.com/alibaba/nacos/releases/download/1.4.0/nacos-server-1.4.0.tar.gz

解压

[root@localhost local]# tar -zxvf nacos-server-1.4.0.tar.gz

解压完成删除安装包

[root@localhost local]# rm nacos-server-1.4.0.tar.gz 
rm：是否删除普通文件 "nacos-server-1.4.0.tar.gz"？y

3.启动nacos服务
standalone代表着单机模式运行，非集群模式

[root@localhost local]# sh /usr/local/nacos/bin/startup.sh -m standalone
/usr/local/java/jdk1.8.0_281/bin/java  -Xms512m -Xmx512m -Xmn256m -Dnacos.standalone=true -Dnacos.member.list= -Djava.ext.dirs=/usr/local/java/jdk1.8.0_281/jre/lib/ext:/usr/local/java/jdk1.8.0_281/lib/ext -Xloggc:/usr/local/nacos/logs/nacos_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M -Dloader.path=/usr/local/nacos/plugins/health,/usr/local/nacos/plugins/cmdb -Dnacos.home=/usr/local/nacos -jar /usr/local/nacos/target/nacos-server.jar  --spring.config.location=file:/usr/local/nacos/conf/,classpath:/,classpath:/config/,file:./,file:./config/ --logging.config=/usr/local/nacos/conf/nacos-logback.xml --server.max-http-header-size=524288
nacos is starting with standalone
nacos is starting，you can check the /usr/local/nacos/logs/start.out

关闭nacos服务

shutdown.sh

4.查看进程及端口监听

[root@localhost local]# ps aux |grep nacos
root      22838 29.1 56.4 2861856 524892 pts/1  Sl   17:16   1:13 /usr/local/java/jdk1.8.0_281/bin/java -Xms512m -Xmx512m -Xmn256m -Dnacos.standalone=true -Dnacos.member.list= -Djava.ext.dirs=/usr/local/java/jdk1.8.0_281/jre/lib/ext:/usr/local/java/jdk1.8.0_281/lib/ext -Xloggc:/usr/local/nacos/logs/nacos_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M -Dloader.path=/usr/local/nacos/plugins/health,/usr/local/nacos/plugins/cmdb -Dnacos.home=/usr/local/nacos -jar /usr/local/nacos/target/nacos-server.jar --spring.config.location=file:/usr/local/nacos/conf/,classpath:/,classpath:/config/,file:./,file:./config/ --logging.config=/usr/local/nacos/conf/nacos-logback.xml --server.max-http-header-size=524288 nacos.nacos
root      23134  0.0  0.1 112724   984 pts/1    R+   17:20   0:00 grep --color=auto nacos
[root@localhost local]# netstat -ntlp | grep 8848
tcp6       0      0 :::8848                 :::*                    LISTEN      22838/java

5.浏览器访问
http://ip:8848/nacos/#/login 默认账号密码都是nacos

（架构实战）seata1.4.1高可用AT模式 + naco1.4.0单机简单搭建