英文:
Ubuntu 22.04 updates broke dot net core 7.0
问题
On 3 running Ubuntu servers... I did updates and now Supervisor crashes.
tail /var/log/PHCAdmin.err.log:
.NET位置：/usr/lib/dotnet/
未找到任何框架。
了解有关框架解析的信息：
https://aka.ms/dotnet/app-launch-failed
要安装缺失的框架，请下载：https://aka.ms/dotnet-core-applaunch?framework=Microsoft.AspNetCore.App&framework_version=7.0.0&arch=x64&rid=ubuntu.22.04-x64
英文:
On 3 running Ubuntu servers... I did updates and now Supervisor crashes.
tail /var/log/PHCAdmin.err.log:
.NET location: /usr/lib/dotnet/
No frameworks were found.
Learn about framework resolution:
https://aka.ms/dotnet/app-launch-failed
To install missing framework, download:https://aka.ms/dotnet-core-applaunch?framework=Microsoft.AspNetCore.App&framework_version=7.0.0&arch=x64&rid=ubuntu.22.04-x64
答案1
得分: 1
执行以下步骤（干净重新安装）：
> sudo apt remove 'dotnet*' 'aspnet*' 'netstandard*'
>
> sudo rm -f /etc/apt/sources.list.d/microsoft-prod.list
>
> sudo apt install dotnet-sdk-7.0
下次请提供更多关于您问题的信息 
英文:
Perform the following steps (clean reinstall):
> sudo apt remove 'dotnet*' 'aspnet*' 'netstandard*'
>
> sudo rm -f /etc/apt/sources.list.d/microsoft-prod.list
>
> sudo apt install dotnet-sdk-7.0
Next time please provide further information on your question
答案2
得分: 0
对不起，我即将做的正是我讨厌的事情——不回答问题，而是提供一种解决方法。我需要迅速启动这3台服务器，所以我只是将我的应用程序重新发布为“Self-contained”而不是Publish窗口的“目标框架”选项中的“Framework Dependent”。
我认为实际问题是我在更新后安装了.NET 7.0.5，但我的应用程序目标为7.0.0。
希望这对可能遇到相同问题的人有所帮助。
英文:
So I hate when people don't answer the problem but post a workaround... Sorry, I'm about to do just that. I needed to get the 3 servers up and running quickly so I just republished my app as "Self-contained" instead of "Framework Dependent" in the Publish window's "Target Framework" option.
I think the actual issue is that I have .net 7.0.5 installed after the updates but my application is targeting 7.0.0
Hope this helps someone who may be having the same issue.
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