我们已经开始将一些库迁移到 net 5.0，并且需要在 Azure 管道中构建这些库。
我们的管道设置为使用特定的 SDK 版本，使用步骤“使用 .NET Core SDK”。当我们指定版本 5.0.101 时，此步骤失败。
由于此错误而失败
Tool to install .NET Core SDK version 5.0.101. ##[error]Failed to download or parse releases-index.json with error: {"errno":"ENOTFOUND","code":"ENOTFOUND","syscall":"getaddrinfo","hostname":"dotnetcli.blob.core.windows.net","host":"dotnetcli.blob.core.windows.net","port":443} Finishing: Use .NET Core SDK 5.0.101
最佳答案
我认为这类似于 GitHub issue #10969 。它与内部 GitHub repo/url 有关。这是因为version我们在任务中指定的内容在 releases-index 文件中搜索，该文件也可供公众访问:
<强> releases-index:
{
"releases-index": [
{
"channel-version": "5.0",
"latest-release": "5.0.1",
"latest-release-date": "2020-12-08",
"security": false,
"latest-runtime": "5.0.1",
"latest-sdk": "5.0.101",
"product": ".NET",
"support-phase": "current",
"releases.json": "https://dotnetcli.blob.core.windows.net/dotnet/release-metadata/5.0/releases.json"
},
{
"channel-version": "3.1",
"latest-release": "3.1.10",
"latest-release-date": "2020-11-10",
"security": false,
"latest-runtime": "3.1.10",
"latest-sdk": "3.1.404",
"product": ".NET Core",
"support-phase": "lts",
"eol-date": "2022-12-03",
"releases.json": "https://dotnetcli.blob.core.windows.net/dotnet/release-metadata/3.1/releases.json"
},
{
"channel-version": "3.0",
"latest-release": "3.0.3",
"latest-release-date": "2020-02-18",
"security": false,
"latest-runtime": "3.0.3",
"latest-sdk": "3.0.103",
"product": ".NET Core",
"support-phase": "eol",
"eol-date": "2020-03-03",
"releases.json": "https://dotnetcli.blob.core.windows.net/dotnet/release-metadata/3.0/releases.json"
},
{
"channel-version": "2.1",
"latest-release": "2.1.23",
"latest-release-date": "2020-10-13",
"security": false,
"latest-runtime": "2.1.23",
"latest-sdk": "2.1.811",
"product": ".NET Core",
"support-phase": "lts",
"eol-date": "2021-08-21",
"releases.json": "https://dotnetcli.blob.core.windows.net/dotnet/release-metadata/2.1/releases.json"
},
{
"channel-version": "2.2",
"latest-release": "2.2.8",
"latest-release-date": "2019-11-19",
"security": true,
"latest-runtime": "2.2.8",
"latest-sdk": "2.2.207",
"product": ".NET Core",
"support-phase": "eol",
"eol-date": "2019-12-23",
"releases.json": "https://dotnetcli.blob.core.windows.net/dotnet/release-metadata/2.2/releases.json"
},
{
"channel-version": "2.0",
"latest-release": "2.0.9",
"latest-release-date":"2018-07-10",
"security": true,
"latest-runtime": "2.0.9",
"latest-sdk": "2.1.202",
"product": ".NET Core",
"support-phase": "eol",
"eol-date": "2018-10-01",
"releases.json": "https://dotnetcli.blob.core.windows.net/dotnet/release-metadata/2.0/releases.json"
},
{
"channel-version": "1.1",
"latest-release": "1.1.13",
"latest-release-date": "2019-05-14",
"security": true,
"latest-runtime": "1.1.13",
"latest-sdk": "1.1.14",
"product": ".NET Core",
"support-phase": "eol",
"eol-date": "2019-06-27",
"releases.json": "https://dotnetcli.blob.core.windows.net/dotnet/release-metadata/1.1/releases.json"
},
{
"channel-version": "1.0",
"latest-release": "1.0.16",
"latest-release-date": "2019-05-14",
"security": true,
"latest-runtime": "1.0.16",
"latest-sdk": "1.1.14",
"product": ".NET Core",
"support-phase": "eol",
"eol-date": "2019-06-27",
"releases.json": "https://dotnetcli.blob.core.windows.net/dotnet/release-metadata/1.0/releases.json"
}
]
}
而且，如果您检查一下，https://dotnetcli.blob.core.windows.net/dotnet/release-metadata/5.0/releases.json 也可以公开访问。因此，我确信内部提到的 URL 是错误的，因此代理会抛出 NOT FOUND 错误。
在这种情况下，我建议您重新打开 Issue #10969并通知产品团队。
关于azure-pipelines - 如何强制我的 Azure 管道使用 .NET 5.0 构建？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/65396246/