【发布时间】:2022-03-29 14:05:18
【问题描述】:
我想测试两个 docker 容器之间的 PS 远程处理。我有以下 DockerFile:
FROM microsoft/windowsservercore:latest
# Set trusted hosts for PS remoting
RUN winrm s winrm/config/client @{TrustedHosts="*"}
# Set password -> just for testing!
RUN net user Administrator 1234!password5678
SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
# Enable PS remoting
RUN Enable-PSRemoting -force; if ($?) {Start-Service winrm}
# Keep container alive if started via docker-compose
CMD start-sleep -seconds 3600
还有下面的docker-compose.yml:
version: '3.1'
services:
testserver:
image: 172.23.86.48/myPowerShellImage:latest
ports:
- 6985:5985
- 6986:5986
startpowershelltests:
image: 172.23.86.48/myPowerShellImage:latest
ports:
- 7985:5985
- 7986:5986
depends_on:
- testserver
我通过docker-compose up -d 启动容器并通过docker container exec -it powershelltoolsdocker_startpowershelltests_1 powershell 将我附加到一个容器。
在我执行的附加容器中:
PS C:\> $pw = ConvertTo-SecureString "1234!password5678" -AsPlainText -Force
PS C:\> $cred = new-object -typename System.Management.Automation.PSCredential -argumentlist "testserver\Administrator", $pw
PS C:\> $session = new-pssession -computername testserver -credential $cred
$session = new-pssession -computername testserver -credential $cred 给我以下错误:
new-pssession : [testserver] 连接到远程服务器 testserver 失败 带有以下错误消息:访问被拒绝。有关详细信息,请参阅 about_Remote_Troubleshooting 帮助主题。SSessionOpenFailed 在行:1 字符:12 + $session = new-pssession -computername testserver -credential $cred + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~ + CategoryInfo : OpenError: (System.Manageme....RemoteRunspace:Re moteRunspace) [New-PSSession], PSRemotingTransportException + FullyQualifiedErrorId : AccessDenied,PSSessionOpenFailed
因此我检查了目标是否可ping:
PS C:\> ping testserver
Pinging testserver [172.21.162.141] with 32 bytes of data:
Reply from 172.21.162.141: bytes=32 time<1ms TTL=128
Reply from 172.21.162.141: bytes=32 time=2ms TTL=128
Reply from 172.21.162.141: bytes=32 time=3ms TTL=128
Reply from 172.21.162.141: bytes=32 time=1ms TTL=128
Ping statistics for 172.21.162.141:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 3ms, Average = 1ms
谁能告诉我我错过了什么。
谢谢
【问题讨论】:
-
不确定您是否已经解决了这个问题,因为这是一篇较旧的帖子。但是由于您没有在
New-PSSession中定义端口并且您没有为容器提供不同的网络,您可能正在连接到5985/5986,这将是您的 Docker 主机而不是 7985/7986 处的容器是否 @987654332 @工作? -
这在 docker 主机上对你有用吗?看看这个thread,他们解释了如何测试这个。
-
您很可能会遇到臭名昭著的“第二跳”问题。见docs.microsoft.com/en-us/powershell/scripting/learn/remoting/…
标签: powershell docker docker-compose