【发布时间】:2019-10-03 15:33:57
【问题描述】:
我有一个 sbt 项目,它有 mongodb 代码我正在制作这个 sbt 项目的自定义映像并使用 mongodb:2.6.11 public docker image https://hub.docker.com/_/mongo
这是我的 sbt 项目的 docker 文件
FROM hseeberger/scala-sbt:11.0.2_2.12.8_1.2.8 as stripecommon
MAINTAINER sara <sarawaheed3191@gmail.com>
WORKDIR /myproject
ADD myprojectcode .
CMD ["sbt","reload","clean","compile","run"]
这里是 mongodb 镜像的 dockerfile mongodb:2.6.11 https://github.com/ky13R/mongo-2.6.11-docker-image/blob/master/Dockerfile
这是我运行容器的方式
docker create network mynetwork
启动mongodb容器
docker run -p 27017 --network mynetwork mongo:2.6.11
启动我的项目容器
docker run --network mynetwork myproject:v1
我的项目无法连接到mongodb服务器这里是异常日志
com.mongodb.MongoSocketOpenException: Exception opening socket
at com.mongodb.connection.SocketStream.open(SocketStream.java:63)
at com.mongodb.connection.InternalStreamConnection.open(InternalStreamConnection.java:114)
at com.mongodb.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:128)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
at java.base/java.net.Socket.connect(Socket.java:591)
at com.mongodb.connection.SocketStreamHelper.initialize(SocketStreamHelper.java:50)
at com.mongodb.connection.SocketStream.open(SocketStream.java:58)
... 3 common frames omitted
我已按照本教程连接到 mongodb 服务器 https://dzone.com/articles/using-docker-to-shove-an-existing-application-into 我在这里做错了什么?
连接mongo服务器的代码是
private val DATABASE:String = config.getString("db.dbname")
private val SERVER:ServerAddress = {
val hostName=config.getString("db.hostname")
val port=config.getString("db.port").toInt
new ServerAddress(hostName,port)
}
val connectionMongo = MongoClient(SERVER)
log.debug("mongo connection created "+connectionMongo)
def collectionMongo(name:String) = connectionMongo(DATABASE)(name)
log.debug("getting collection from mongodb")
}
这是配置文件
db.url="mongodb://Localhost:27017"
db.hostname="Localhost"
db.dbname=testdb
db.port=27017
【问题讨论】:
标签: mongodb docker mongodb-java