From time to time I observe random errors on automated pipeline run. In mosts cases is the issue caused by not specifying which agent pool or which requirements pipeline has. Error
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##[warning]An image label with the label Ubuntu16 does not exist. ##[error]The remote provider was unable to process the request. |
Solution Add to pipeline
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pool: vmImage: ubuntu-latest |
From time to time I work with machines with no traceroute installed and I need to debug networking. For those purposes, you can either install it using sudo apt-get install traceroute or use some alternatives.
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tracepath |
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mtr |
Both should be available on Ubuntu 20.04 by default, but I am not sure if you can find them on older version or other distros. I will update this post with other linux distros and versions if I discover new tools or facts.