2017-07-07 59 views
0

在OpenSuse 42.1上运行Docker 1.9.1(此时无法升级,但Docker 1.12也出现同样的问题)。HTTP端口暴露但未正确响应

我有暴露在端口8080上的网络应用程序我可以ssh到容器并从容器内正确地访问http://localhost:8080/所述应用的泊坞图像。

我运行使用

docker run -p 10000:8080 ... 

容器和我期望的Web应用程序是在任

http://localhost:10000 or http://public-ip:10000 

访问的端口是开放的,但连接被立即关闭。

sudo netstat -nap|grep LISTEN|grep -v LISTENING|grep 1000 
root's password: 
tcp  0  0 :::10000    :::*     LISTEN  17375/docker-proxy 

我可以telnet到端口10000,但如说,连接被立即关闭

docker --version 
Docker version 1.9.1, build a34a1d5 
docker version 
Client: 
Version: 1.9.1 
API version: 1.21 
Go version: go1.4.2 
Git commit: a34a1d5 
Built: 
OS/Arch: linux/amd64 
Server: 
Version:  1.9.1 
API version: 1.21 
Go version: go1.4.2 
Git commit: a34a1d5 
Built:   
OS/Arch:  linux/amd64 

docker info (1.9) 
Containers: 23 
Running: 1 
Paused: 0 
Stopped: 22 
Images: 198 
Server Version: 1.12.6 
Storage Driver: devicemapper 
Pool Name: docker-8:2-1074640197-pool 
Pool Blocksize: 65.54 kB 
Base Device Size: 10.74 GB 
Backing Filesystem: xfs                                               
Data file: /dev/loop0                                                
Metadata file: /dev/loop1                                               
Data Space Used: 13.22 GB                                               
Data Space Total: 107.4 GB                                              
Data Space Available: 94.16 GB                                             
Metadata Space Used: 20.58 MB                                              
Metadata Space Total: 2.147 GB                                             
Metadata Space Available: 2.127 GB                                            
Thin Pool Minimum Free Space: 10.74 GB                                           
Udev Sync Supported: true                                               
Deferred Removal Enabled: false                                             
Deferred Deletion Enabled: false 
Deferred Deleted Device Count: 0 
Data loop file: /var/lib/docker/devicemapper/devicemapper/data 
WARNING: Usage of loopback devices is strongly discouraged for production use. Use `--storage-opt dm.thinpooldev` to specify a custom block storage device. 
Metadata loop file: /var/lib/docker/devicemapper/devicemapper/metadata 
Library Version: 1.02.136 (2016-11-05) 
Logging Driver: journald 
Cgroup Driver: systemd 
Plugins: 
Volume: local 
Network: null bridge host overlay 
Swarm: inactive 
Runtimes: oci runc 
Default Runtime: oci 
Security Options: seccomp 
Kernel Version: 4.11.8-200.fc25.x86_64 
Operating System: Fedora 25 (Server Edition) 
OSType: linux 
Architecture: x86_64 
Number of Docker Hooks: 2 
CPUs: 6 
Total Memory: 29.45 GiB 
Name: dev2.zopyx.com 
ID: DE7T:KEX4:UCRB:KOED:2DHE:3437:MYDS:LPQT:BBYO:SOQH:2EZL:VTYR 
Docker Root Dir: /var/lib/docker 
Debug Mode (client): false 
Debug Mode (server): false 
Registry: https://index.docker.io/v1/ 
Insecure Registries: 
127.0.0.0/8 
Registries: docker.io (secure) 


docker info (1.12) 
Containers: 23 
Running: 1 
Paused: 0 
Stopped: 22 
Images: 198 
Server Version: 1.12.6 
Storage Driver: devicemapper 
Pool Name: docker-8:2-1074640197-pool 
Pool Blocksize: 65.54 kB 
Base Device Size: 10.74 GB 
Backing Filesystem: xfs 
Data file: /dev/loop0 
Metadata file: /dev/loop1 
Data Space Used: 13.22 GB 
Data Space Total: 107.4 GB 
Data Space Available: 94.16 GB 
Metadata Space Used: 20.58 MB 
Metadata Space Total: 2.147 GB 
Metadata Space Available: 2.127 GB 
Thin Pool Minimum Free Space: 10.74 GB 
Udev Sync Supported: true 
Deferred Removal Enabled: false 
Deferred Deletion Enabled: false 
Deferred Deleted Device Count: 0 
Data loop file: /var/lib/docker/devicemapper/devicemapper/data 
WARNING: Usage of loopback devices is strongly discouraged for production use. Use `--storage-opt dm.thinpooldev` to specify a custom block storage device. 
Metadata loop file: /var/lib/docker/devicemapper/devicemapper/metadata 
Library Version: 1.02.136 (2016-11-05) 
Logging Driver: journald 
Cgroup Driver: systemd 
Plugins: 
Volume: local 
Network: bridge host overlay null 
Swarm: inactive 
Runtimes: runc oci 
Default Runtime: oci 
Security Options: seccomp 
Kernel Version: 4.11.8-200.fc25.x86_64 
Operating System: Fedora 25 (Server Edition) 
OSType: linux 
Architecture: x86_64 
Number of Docker Hooks: 2 
CPUs: 6 
Total Memory: 29.45 GiB 
Name: dev2.zopyx.com 
ID: DE7T:KEX4:UCRB:KOED:2DHE:3437:MYDS:LPQT:BBYO:SOQH:2EZL:VTYR 
Docker Root Dir: /var/lib/docker 
Debug Mode (client): false 
Debug Mode (server): false 
Registry: https://index.docker.io/v1/ 
Insecure Registries: 
127.0.0.0/8 
Registries: docker.io (secure) 

可能是什么问题就在这里?

+0

? –

+0

这里没有任何卷可以使用 – Jens

+0

您可以发布'docker info'吗? – johnharris85

回答

0

解决方案:将内部Web服务中是否使用与容器任何音量只绑定到127.0.0.1而不是0.0.0.0