Details
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Improvement
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Resolution: Unresolved
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Unknown
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None
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Description
There are differences in DNS errors returned by Ubuntu 18.04 and 20.04 . Namely, when running the following test:
TestClientSideEncryptionProse/7._custom_endpoint |
The "no such hosts" error returned by 18.04 is expected , but when upgrading to 20.04 you get the following:
expected error dial tcp: lookup doesnotexist.invalid on 127.0.0.53:53: server misbehaving to contain substring 'no such host' |
This still comes from the Go DNS Lookup, here.
Definition of done: Identify the reason why a different DNS results with different Ubuntu versions. Determine if the "misbehaving" error is masking a bug in the Go Driver.
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Additionally, the following test results in different timeout errors betwen RHEL 8.7 and all other OS:
TestClientSideEncryptionProse/18._Azure_IMDS_Credentials/Case_6:_Slow_Response |
Here is an example:
Both come from the "send" net/http method. The Go version also seems to matter here, versions older than 1.20 will result in the deadline exceeded error.
Attachments
Issue Links
- related to
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GODRIVER-2792 Switch to Supported Build Hosts
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- Closed
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GODRIVER-3110 [Build Failure] 18._Azure_IMDS_Credentials/Case_6:_Slow_Response
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- Closed
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GODRIVER-3120 TestClientSideEncryptionProse/11._kms_tls_options_tests
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- Investigating
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