在Azure Web应用中运行Docker容器:未响应端口上的HTTP ping [英] Running a docker container in Azure web app: didn't respond to HTTP pings on port

问题描述

我正在尝试在Linux OS中的Azure Web应用程序上运行docker容器. Web应用程序服务器成功提取了图像，但运行命令失败，并显示以下错误消息:未响应端口9000上的HTTP ping

I'm trying to run a docker container on Azure web app in linux os. The web app server is sucessfuly pulling the image but fails on the run command with the error message: didn't respond to HTTP pings on port: 9000

2019-10-22 00:15:12.671 INFO  - Pulling image: finalproductionimg.azurecr.io/finalproductionimg:latest
2019-10-22 00:15:12.877 INFO  - latest Pulling from finalproductionimg
2019-10-22 00:15:12.878 INFO  -  Digest: sha256:5681b69c53e29b42d9c05c8ccf2e849ae19732ee671c5aae388a906c7bb23208
2019-10-22 00:15:12.878 INFO  -  Status: Image is up to date for finalproductionimg.azurecr.io/finalproductionimg:latest
2019-10-22 00:15:12.883 INFO  - Pull Image successful, Time taken: 0 Minutes and 0 Seconds
2019-10-22 00:15:12.891 INFO  - Starting container for site
2019-10-22 00:15:12.891 INFO  - docker run -d -p 26730:9000 --name brisk-dokerprod_0_3f1f06b3 -e WEBSITES_ENABLE_APP_SERVICE_STORAGE=false -e WEBSITE_SITE_NAME=Brisk-dokerprod -e WEBSITE_AUTH_ENABLED=False -e PORT=9000 -e WEBSITE_ROLE_INSTANCE_ID=0 -e WEBSITE_HOSTNAME=brisk-dokerprod.azurewebsites.net -e WEBSITE_INSTANCE_ID=af378d6c8fb1477b346afda52f53f46802b9685f672a1a6b1e1dfb51b076f0a4 -e HTTP_LOGGING_ENABLED=1 finalproductionimg.azurecr.io/finalproductionimg:latest version: '3' services: web-prod: build: context: . dockerfile: Dockerfile-prod ports: - "80" - "9000" - "8080:9000" 

2019-10-22 00:15:13.492 INFO  - Initiating warmup request to container brisk-dokerprod_0_3f1f06b3 for site brisk-dokerprod
2019-10-22 00:15:13.640 ERROR - Container brisk-dokerprod_0_3f1f06b3 for site brisk-dokerprod has exited, failing site start
2019-10-22 00:15:13.642 ERROR - Container brisk-dokerprod_0_3f1f06b3 didn't respond to HTTP pings on port: 9000, failing site start. See container logs for debugging.

我的yml文件中有

ports:
      - "80"
      - "9000"
      - "8080:9000"

我想念什么?

推荐答案

这是Azure Web App的限制，它仅支持公开端口80和443.因此，当您公开其他端口(例如9000和443)时， 8080，然后您得到一个错误，即它没有响应该端口上的HTTP ping.

This is a limitation of the Azure Web App, it only supports to expose the port 80 and 443. So when you want to expose other ports such as 9000 and 8080, then you got the error that it didn't respond to HTTP pings on that port.

这篇关于在Azure Web应用中运行Docker容器:未响应端口上的HTTP ping的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！