docker 运行 seata-server 配置nacos

1、拉取镜像

docker pull seataio/seata-server:1.4.0

2、运行镜像

docker run --name seata-server -p 8091:8091 -d  seataio/seata-server:1.4.0

3、复制配置文件到主机

docker cp seata-server:/seata-server  /opt/seata

  该命令会把seata-server容器目录结构复制到我们宿主机/opt/seata目录下

4、停止服务

docker stop seata-server

5、删除服务

docker rm seata-server

6、修改宿主机/opt/seata/seata-server/resources/registry.conf 配置文件，内容如下

registry {
  type = "nacos"
  nacos {
    application = "seata-server"
    serverAddr = "nacosIP:8848"
    group = "SEATA_GROUP"
    namespace = ""
    cluster = "default"
    username = "nacos"
    password = "nacos"
  }
}

config {
  type = "nacos"
  nacos {
    serverAddr = "nacosIP:8848"
    namespace = ""
    group = "SEATA_GROUP"
    username = "nacos"
    password = "nacos"
  }
}

7、重新运行服务

docker run -d --restart always  --name  seata-server -p 8091:8091  -v /opt/seata/seata-server:/seata-server -e SEATA_IP=10.253.96.110 -e SEATA_PORT=8091 seataio/seata-server