WARNING: Unable to find module repositories
With the deprecation of TLS 1.0 and 1.1 for PowerShell Gallery as of April 2020, the cmdlets Update-Module and Install-Module became broken. Thus, according to this article, some commands need to be executed to bring them alive again:
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 Install-Module PowerShellGet -RequiredVersion 2.2.4 -SkipPublisherCheck
If that still doesn't work, then run the following commands:
[Net.ServicePointManager]::SecurityProtocol = [Net.ServicePointManager]::SecurityProtocol -bor [Net.SecurityProtocolType]::Tls12Register-PSRepository -Default -VerboseSet-PSRepository -Name "PSGallery" -InstallationPolicy Trusted
TLS 1.0 and 1.1 were also recently deprecated at NuGet.org:But that was also previously announced.
Simply running Register-PSRepository -Default
(without any additional parameters) worked for me. After that, the Gallery was successfully registered:
PS C:\Windows\system32> Get-PSRepositoryName InstallationPolicy SourceLocation---- ------------------ --------------PSGallery Untrusted https://www.powershellgallery.com/api/v2/
My problem was the missing Proxy config
best solution from comments:https://www.zerrouki.com/working-behind-a-proxy/
thanks to @Vadzim
In PowerShell open Profile
PS> notepad $PROFILE
this opens Notepad with your profile setting, will be created of not exists.
then add:
[system.net.webrequest]::defaultwebproxy = new-object system.net.webproxy('http://webproxy.yourCompany.com:PORT')[system.net.webrequest]::defaultwebproxy.credentials = [System.Net.CredentialCache]::DefaultNetworkCredentials[system.net.webrequest]::defaultwebproxy.BypassProxyOnLocal = $true
somehow my local proxy is set but doesn't work.same problem later with Docker, =>
> PS> [Environment]::SetEnvironmentVariable("HTTP_PROXY", http://username:password@proxy:port/", [EnvironmentVariableTarget]::Machine)
then restart docker service