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46 lines
2.4 KiB
Markdown
46 lines
2.4 KiB
Markdown
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# Actions Connection Check
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## What is this check for?
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Make sure the runner has access to actions service for GitHub.com or GitHub Enterprise Server
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- For GitHub.com
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- The runner needs to access https://api.github.com for downloading actions.
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- The runner needs to access https://vstoken.actions.githubusercontent.com/_apis/.../ for requesting an access token.
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- The runner needs to access https://pipelines.actions.githubusercontent.com/_apis/.../ for receiving workflow jobs.
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- For GitHub Enterprise Server
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- The runner needs to access https://myGHES.com/api/v3 for downloading actions.
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- The runner needs to access https://myGHES.com/_services/vstoken/_apis/.../ for requesting an access token.
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- The runner needs to access https://myGHES.com/_services/pipelines/_apis/.../ for receiving workflow jobs.
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## What is checked?
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- DNS lookup for api.github.com or myGHES.com using dotnet
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- Ping api.github.com or myGHES.com using dotnet
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- Make HTTP GET to https://api.github.com or https://myGHES.com/api/v3 using dotnet, check response headers contains `X-GitHub-Request-Id`
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---
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- DNS lookup for vstoken.actions.githubusercontent.com using dotnet
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- Ping vstoken.actions.githubusercontent.com using dotnet
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- Make HTTP GET to https://vstoken.actions.githubusercontent.com/_apis/health or https://myGHES.com/_services/vstoken/_apis/health using dotnet, check response headers contains `x-vss-e2eid`
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---
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- DNS lookup for pipelines.actions.githubusercontent.com using dotnet
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- Ping pipelines.actions.githubusercontent.com using dotnet
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- Make HTTP GET to https://pipelines.actions.githubusercontent.com/_apis/health or https://myGHES.com/_services/pipelines/_apis/health using dotnet, check response headers contains `x-vss-e2eid`
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- Make HTTP POST to https://pipelines.actions.githubusercontent.com/_apis/health or https://myGHES.com/_services/pipelines/_apis/health using dotnet, check response headers contains `x-vss-e2eid`
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## How to fix the issue?
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### 1. Check the common network issue
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> Please check the [network doc](./network.md)
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### 2. SSL certificate related issue
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If you are seeing `System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.` in the log, it means the runner can't connect to Actions service due to SSL handshake failure.
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> Please check the [SSL cert doc](./sslcert.md)
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## Still not working?
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Contact GitHub customer service or log an issue at https://github.com/actions/runner if you think it's a runner issue.
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