[SERVER-65636] Remove limits on number of LDAP connections per host Created: 13/Apr/22  Updated: 29/Oct/23  Resolved: 28/Apr/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: 4.4.0
Fix Version/s: 5.0.9, 6.0.0-rc4, 4.4.15, 6.1.0-rc0

Type: Bug Priority: Major - P3
Reporter: Spencer Jackson Assignee: Shreyas Kalyan
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Documented
is documented by DOCS-15289 Investigate changes in SERVER-65636: ... Closed
Problem/Incident
is caused by SERVER-43302 Lower default value for ldapConnectio... Closed
Related
Backwards Compatibility: Fully Compatible
Operating System: ALL
Backport Requested:
v6.0, v5.0, v4.4
Sprint: Security 2022-05-02
Participants:
Case:

 Description   

In SERVER-43302, we attempted to limit the number of connections that would be established at once to a given LDAP host, to prevent the potential for connection storms. The stated goal of this ticket was to set ldapConnectionPoolMaximumConnectionsInProgressPerHost to 2. It appears this patch instead set ldapConnectionPoolMaximumConnectionsPerHost to 2. We should undo this, and limit the correct option's default.



 Comments   
Comment by Githook User [ 03/May/22 ]

Author:

{'name': 'Shreyas Kalyan', 'email': 'shreyas.kalyan@mongodb.com', 'username': 'shreyaskal'}

Message: SERVER-65636 Remove limits on number of LDAP connections per host

(cherry picked from commit 1425ed16bbf13fbed7cd4285769851786f5930d5)
Branch: v4.4
https://github.com/10gen/mongo-enterprise-modules/commit/d665430b54dbac5c595111b6dd2ac4c097a0054e

Comment by Githook User [ 03/May/22 ]

Author:

{'name': 'Shreyas Kalyan', 'email': 'shreyas.kalyan@mongodb.com', 'username': 'shreyaskal'}

Message: SERVER-65636 Remove limits on number of LDAP connections per host

(cherry picked from commit 1425ed16bbf13fbed7cd4285769851786f5930d5)
Branch: v5.0
https://github.com/10gen/mongo-enterprise-modules/commit/078c2dbbb0dd7387e22ccde52007f250c356a6c6

Comment by Githook User [ 03/May/22 ]

Author:

{'name': 'Shreyas Kalyan', 'email': 'shreyas.kalyan@mongodb.com', 'username': 'shreyaskal'}

Message: SERVER-65636 Remove limits on number of LDAP connections per host

(cherry picked from commit 1425ed16bbf13fbed7cd4285769851786f5930d5)
Branch: v6.0
https://github.com/10gen/mongo-enterprise-modules/commit/06f6df182cb5f6ddd693885cf371db117a83b784

Comment by Githook User [ 27/Apr/22 ]

Author:

{'name': 'Shreyas Kalyan', 'email': 'shreyas.kalyan@mongodb.com', 'username': 'shreyaskal'}

Message: SERVER-65636 Remove limits on number of LDAP connections per host
Branch: master
https://github.com/10gen/mongo-enterprise-modules/commit/1425ed16bbf13fbed7cd4285769851786f5930d5

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