[英]Windows Container swarm publish port and not access
我使用Windows容器並嘗試創建docker swarm,我使用hyper-v創建了三個虛擬機,每個操作系統是Windows Server 2016。
windocker211 192.168.1.211
windocker212 192.168.1.212
windocker219 192.168.1.219
docker swarm節點為:
PS C:\ConsoleZ> docker node ls
ID HOSTNAME STATUS AVAILABILITY MANAGER STATUS
4c0g0o0uognheugw4do1a1h7y windocker212 Ready Active
bbxot0c8zijq7xw4lm86svgwp * windocker219 Ready Active Leader
wftwpiqpqpbqfdvgenn787psj windocker211 Ready Active
我創建使用命令:
docker service create --name=demo5 -p 5005:5005 --replicas 6 192.168.1.245/cqgis/wintestcore:0.6
碼頭工人鏡像是asp.net核心應用程序,碼頭文件是:
FROM 192.168.1.245/win/aspnetcore-runtime:1.1.2
COPY . /app
WORKDIR /app
ENV ASPNETCORE_URLS http://*:5005
EXPOSE 5005/tcp
ENTRYPOINT ["dotnet", "dotnetcore.dll"]
然后創造成功:
PS C:\ConsoleZ> docker service ls
ID NAME MODE REPLICAS IMAGE PORTS
omhu7e0vo96s demo5 replicated 6/6 192.168.1.245/cqgis/wintestcore:0.6 *:5005->5005/tcp
PS C:\ConsoleZ> docker service ps demo5
ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS
8pihnak9a2ei demo5.1 192.168.1.245/cqgis/wintestcore:0.6 windocker212 Running Running 59 seconds ago
ut3f3b9giu4w demo5.2 192.168.1.245/cqgis/wintestcore:0.6 windocker219 Running Running 47 seconds ago
iy1xjevt67yl demo5.3 192.168.1.245/cqgis/wintestcore:0.6 windocker211 Running Running about a minute ago
q7f1gnbwslr3 demo5.4 192.168.1.245/cqgis/wintestcore:0.6 windocker212 Running Running about a minute ago
8zewaktcu32h demo5.5 192.168.1.245/cqgis/wintestcore:0.6 windocker219 Running Running about a minute ago
xq820kqwf3v9 demo5.6 192.168.1.245/cqgis/wintestcore:0.6 windocker211 Running Running 55 seconds ago
但我的問題是我無法通過
http://192.168.1.219:5005/
http://192.168.1.219:5005/
http://192.168.1.219:5005/
當我使用命令
docker run -it -p 5010:5005 192.168.1.245/cqgis/wintestcore:0.6
我可以使用http://192.168.1.219:5010/
獲得正確的結果
我的碼頭工人信息是
PS C:\ConsoleZ> docker info
Containers: 4
Running: 3
Paused: 0
Stopped: 1
Images: 5
Server Version: 17.06.0-ce-rc1
Storage Driver: windowsfilter
Windows:
Logging Driver: json-file
Plugins:
Volume: local
Network: l2bridge l2tunnel nat null overlay transparent
Log: awslogs etwlogs fluentd json-file logentries splunk syslog
Swarm: active
NodeID: bbxot0c8zijq7xw4lm86svgwp
Is Manager: true
ClusterID: 32vsgwrbn6ihvpevly71gkgxk
Managers: 1
Nodes: 3
Orchestration:
Task History Retention Limit: 5
Raft:
Snapshot Interval: 10000
Number of Old Snapshots to Retain: 0
Heartbeat Tick: 1
Election Tick: 3
Dispatcher:
Heartbeat Period: 5 seconds
CA Configuration:
Expiry Duration: 3 months
Force Rotate: 0
Root Rotation In Progress: false
Node Address: 192.168.1.219
Manager Addresses:
192.168.1.219:2377
Default Isolation: process
Kernel Version: 10.0 14393 (14393.1198.amd64fre.rs1_release_sec.170427-1353)
Operating System: Windows Server 2016 Datacenter
OSType: windows
Architecture: x86_64
CPUs: 8
Total Memory: 2.89GiB
Name: windock219
ID: 7AOY:OT6V:BTJV:NCHA:3OF5:5WR5:K2YR:CFG3:VXLD:QTMD:GA3D:ZFJ2
Docker Root Dir: C:\ProgramData\docker
Debug Mode (client): false
Debug Mode (server): true
File Descriptors: -1
Goroutines: 297
System Time: 2017-06-04T19:58:20.7582294+08:00
EventsListeners: 2
Registry: https://index.docker.io/v1/
Experimental: true
Insecure Registries:
192.168.1.245
127.0.0.0/8
Live Restore Enabled: false
Windows容器的Docker和Linux的Docker之間的網絡存在一些差異。 Windows容器使用HyperV網絡技術來提供docker使用的虛擬網絡功能。 因此,有些限制無法正常發揮作用,您可能無法在標准Docker文檔中找到或發現這些限制。
使用此腳本,您可以刪除所有虛擬網絡設置:
Stop-Service docker
Get-ContainerNetwork | Remove-ContainerNetwork
Get-NetNat | Remove-NetNat
Get-VMSwitch | Remove-VMSwitch
Start-Service docker
我相信您需要以“主機”模式發布端口(docs.microsoft.com/en-us/virtualization/windowscontainers/…)。 而且,它將是正在運行的容器和主機之間的一對一端口映射,因此您將無法在同一端口上運行多個容器。 路由網格無法在Windows上運行。
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.