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Docker:curl:(7)无法连接到localhost端口9089:连接被拒绝

[英]Docker: curl: (7) Failed to connect to localhost port 9089: Connection refused

我试图通过使用以下方式连接到我的IAM服务器:

curl -i -X POST -H“Content-type:application / json” http:// localhost:9089 / account / list -d'{“jwt”:“jwt_token ...”}'

并且这样做我得到如下错误:

curl:(7)无法连接到localhost端口9089:连接被拒绝

任何建议将不胜感激!

编辑:

 > npm info it worked if it ends with ok npm info using npm@5.3.0 npm
    > info using node@v8.5.0 npm info lifecycle iam@1.0.2~prestart:
    > iam@1.0.2 npm info lifecycle iam@1.0.2~start: iam@1.0.2
    > 
    > > iam@1.0.2 start /usr/src/app
    > > node server.js
    > 
    > HTTP listening on port 9089 HTTPS listening on port 9449

root@Ubuntu1604-001:/home/src/IAM# docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
blandry/2           latest              f127789f2de7        4 days ago          544MB
blandry/3           latest              f127789f2de7        4 days ago          544MB

root@Ubuntu1604-001:/home/src/IAM# docker ps
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS                     NAMES
cc28d00d1667        blandry             "npm start"         33 minutes ago      Up 33 minutes       0.0.0.0:32768->9089/tcp   objective_mclean

Dockerfile:

FROM node:8.5.0-wheezy
RUN apt-get update

WORKDIR /usr/src/app
ENV ldap_port 389
ENV http_port 9089

ENV ladp_ip 10.119.226.149
ENV URL  10.119.226.149
ENV authentication eyJhbGciOiJIUz...

COPY package.json package-lock.json /usr/src/app/
COPY . .

EXPOSE 9089
CMD ["npm", "start"]

试试以下

curl -i -X POST -H "Content-type: application/json" http://localhost: 32768/account/list -d '{"jwt": "jwt_token..."}'

您的码头ps显示

root@Ubuntu1604-001:/home/src/IAM# docker ps
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS                     NAMES
cc28d00d1667        blandry             "npm start"         33 minutes ago      Up 33 minutes       0.0.0.0:32768->9089/tcp   objective_mclean

这意味着您没有将9089映射到9089 要做到这一点,请确保您将容器作为

docker run -p 9089:9089 <image>

如果您尝试在docker中进行此卷曲,则不需要http前缀。 昨天我遇到了同样的问题,当我尝试发送curl name_of_container:port/path/to/the/method时,我成功curl name_of_container:port/path/to/the/method

您已将32768主机端口映射到9089端口的docker。

root@Ubuntu1604-001:/home/src/IAM# docker ps
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS                     NAMES
cc28d00d1667        blandry             "npm start"         33 minutes ago      Up 33 minutes       0.0.0.0:32768->9089/tcp   objective_mclean

使用32768端口而不是9089端口。

curl -i -X POST -H“Content-type:application / json” http:// localhost:32768 / account / list -d'{“jwt”:“jwt_token ...”}'

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