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[Bug][mongodb] Attempt to switch database target during SASL authentication error when using a non admin auth source and duplicated usernames. #1934

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Jiabao-Sun opened this issue Feb 23, 2023 · 0 comments · Fixed by #1935
Closed
2 tasks done

[Bug][mongodb] Attempt to switch database target during SASL authentication error when using a non admin auth source and duplicated usernames. #1934

Jiabao-Sun opened this issue Feb 23, 2023 · 0 comments · Fixed by #1935
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Jiabao-Sun commented Feb 23, 2023 •
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Search before asking

  • I searched in the issues and found nothing similar.

Flink version

Flink 1.13.6

Flink CDC version

2.3.0

Database and its version

MongoDB 4.4.1

Minimal reproduce step

  1. Have multiple similar accounts (with same credentials), one in "admin" and the other in another database.
  2. Intend to log in with the other account not in the "admin" database.
  3. Have SASL enabled.

What did you expect to see?

Correctly connected mongodb.

What did you see instead?

Command failed with error 17 (ProtocolError): 'Attempt to switch database target during SASL authentication.

Anything else?

https://jira.mongodb.org/browse/JAVA-4290

Speculative authentication always uses "admin" as the source.

In certain circumstances this can lead to a Attempt to switch database target during SASL authentication error when using > a non admin auth source and duplicated usernames.

We may upgrade the mongo driver version greater or equals than 4.3.2 to solve this problem.

Are you willing to submit a PR?

  • I'm willing to submit a PR!
@Jiabao-Sun Jiabao-Sun added the bug Something isn't working label Feb 23, 2023
@Jiabao-Sun Jiabao-Sun self-assigned this Feb 23, 2023
Jiabao-Sun added a commit to Jiabao-Sun/flink-cdc-connectors that referenced this issue Feb 23, 2023
@Jiabao-Sun
[mongodb][hotfix] Fix authentication failed when using a non admin au…
e23617b 
…th source and duplicated usernames apache#1934
@Jiabao-Sun Jiabao-Sun mentioned this issue Feb 23, 2023
Merged
@Jiabao-Sun Jiabao-Sun linked a pull request Feb 23, 2023 that will close this issue
[mongodb][hotfix] Fix authentication error when using a non admin auth source and duplicated usernames #1935
Merged
GOODBOY008 pushed a commit that referenced this issue Feb 23, 2023
@Jiabao-Sun
[mongodb][hotfix] Fix authentication failed when using a non admin au…
850c87c 
…th source and duplicated usernames #1934 (#1935)
vanliu-tx pushed a commit to BKBASE-Plugin/flink-cdc-connectors that referenced this issue Mar 22, 2023
@Jiabao-Sun @vanliu-tx
[mongodb][hotfix] Fix authentication failed when using a non admin au…
acac5e9 
…th source and duplicated usernames apache#1934 (apache#1935)
wking1986 pushed a commit to BKBASE-Plugin/flink-cdc-connectors that referenced this issue Mar 22, 2023
@vanliu-tx @Jiabao-Sun
mongodb cdc hotfix (#17)
fdea66d 
* [mongodb][hotfix] Fix authentication failed when using a non admin auth source and duplicated usernames apache#1934 (apache#1935)

* [hotfix][mongodb] Fix resume token not found apache#1879 (apache#1938)

---------

Co-authored-by: Jiabao Sun <jiabao.sun@xtransfer.cn>
rawlinxx pushed a commit to rawlinxx/flink-cdc-connectors that referenced this issue May 29, 2023
@Jiabao-Sun
[mongodb][hotfix] Fix authentication failed when using a non admin au…
1371f48 
…th source and duplicated usernames apache#1934 (apache#1935)
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