Revert "Log errors from ranch:handshake"
#12304
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This reverts commit 620fff2. It intoduced a regression in another area - a TCP health check, such as the default (with cluster-operator) readinessProbe, on a TLS-enabled instance would log a `rabbit_reader` crash every few seconds: ``` tls-server-0 rabbitmq 2024-09-13 09:03:13.010115+00:00 [error] <0.999.0> crasher: tls-server-0 rabbitmq 2024-09-13 09:03:13.010115+00:00 [error] <0.999.0> initial call: rabbit_reader:init/3 tls-server-0 rabbitmq 2024-09-13 09:03:13.010115+00:00 [error] <0.999.0> pid: <0.999.0> tls-server-0 rabbitmq 2024-09-13 09:03:13.010115+00:00 [error] <0.999.0> registered_name: [] tls-server-0 rabbitmq 2024-09-13 09:03:13.010115+00:00 [error] <0.999.0> exception error: no match of right hand side value {error, handshake_failed} tls-server-0 rabbitmq 2024-09-13 09:03:13.010115+00:00 [error] <0.999.0> in function rabbit_reader:init/3 (rabbit_reader.erl, line 171) ```
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This reverts commit 620fff2. It intoduced a regression in another area - a TCP health check, such as the default (with cluster-operator) readinessProbe, on a TLS-enabled instance would log a `rabbit_reader` crash every few seconds: ``` tls-server-0 rabbitmq 2024-09-13 09:03:13.010115+00:00 [error] <0.999.0> crasher: tls-server-0 rabbitmq 2024-09-13 09:03:13.010115+00:00 [error] <0.999.0> initial call: rabbit_reader:init/3 tls-server-0 rabbitmq 2024-09-13 09:03:13.010115+00:00 [error] <0.999.0> pid: <0.999.0> tls-server-0 rabbitmq 2024-09-13 09:03:13.010115+00:00 [error] <0.999.0> registered_name: [] tls-server-0 rabbitmq 2024-09-13 09:03:13.010115+00:00 [error] <0.999.0> exception error: no match of right hand side value {error, handshake_failed} tls-server-0 rabbitmq 2024-09-13 09:03:13.010115+00:00 [error] <0.999.0> in function rabbit_reader:init/3 (rabbit_reader.erl, line 171) ``` (cherry picked from commit f0f7500)
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It seems like we could handle Too risky at this point in time? |
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I'm not sure how to handle it until |
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In this case we know it's a handshake timeout, though. At any rate, this issue is extremely rare so we can revisit it once ninenines/ranch#336 is merged! |
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Right. Well, as you wish. It should be a simple bugfix to a rare issue. It can go into 4.0.1 or we can wait for a |
michaelklishin
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Revert "Log errors from `ranch:handshake`" (backport #12304)
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This reverts commit 620fff2 (PR #11176).
It introduced a regression in another area - a TCP health check, such as the default (with cluster-operator) readinessProbe, on a TLS-enabled instance would log a
rabbit_readercrash every few seconds:We can revisit the original issue and re-introduce a fix similar to #11176 once
ranchreturns more detailed errors.