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Bug 1940509

Summary: [RFE] Health and Support Analyzer: Link frontend to backend requests
Product: Red Hat Enterprise Linux 8 Reporter: jstephen
Component: sssdAssignee: jstephen
Status: CLOSED ERRATA QA Contact: Dan Lavu <dlavu>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 8.3CC: atikhono, dlavu, grajaiya, jhrozek, lslebodn, mzidek, pbrezina, tscherf
Target Milestone: rcKeywords: FutureFeature, Triaged
Target Release: ---Flags: pm-rhel: mirror+
Hardware: All   
OS: Linux   
Whiteboard: sync-to-jira
Fixed In Version: sssd-2.5.1-1.el8 Doc Type: Enhancement
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-11-09 19:47:10 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description jstephen 2021-03-18 15:08:08 UTC
To be able to understand why an individual request to SSSD fails or returns some unexpected results it would be good to have a way how this request can be tracked through the different SSSD components.


Enable tracking unique identifier across entire SSSD request flow by linking frontend to backend request.

Comment 3 Alexey Tikhonov 2021-05-18 10:22:48 UTC
Upstream PR: https://github.com/SSSD/sssd/pull/5620

Comment 4 Alexey Tikhonov 2021-06-08 16:13:09 UTC
Pushed PR: https://github.com/SSSD/sssd/pull/5620

* `master`
    * 4f1a06d1521a1b48419e8d29b67a452c546aa440 - DP: Propagate down the client id and sender name
    * d0e35894571a424acbbb8ec1a234739c637a57e9 - CACHE_REQ: Log the Client ID of the cache request
    * 7ed878723c7208d04a0ccbdc3c1c5ddef539d192 - RESPONDER LOGS: Log the Client ID where accessible
    * bee426c8ddf2cf3637e98034250a6e535ae3a059 - SBUS: Send Client ID across to DP interfaces
    * c917f9774d9a558ed03a0ebfe88a906b4fc45cb0 - RESPONDER: Generate incrementing client ID

Comment 6 Dan Lavu 2021-06-15 00:48:25 UTC
Tested and verified against sssd-2.5.1-1.el8.x86_64

CID and responder is clear in logs

sssd_pam.log
--------------------------
sssd_pam.log:(2021-06-14 20:37:40): [pam] [setup_client_idle_timer] (0x4000): Idle timer re-set for client [0x558b60039ef0][24]
sssd_pam.log:(2021-06-14 20:37:40): [pam] [accept_fd_handler] (0x0400): Client [CID #1][cmd sudo][0x558b60039ef0][24] connected!
sssd_pam.log:(2021-06-14 20:37:40): [pam] [sss_cmd_get_version] (0x0200): Received client version [3].
sssd_pam.log:(2021-06-14 20:37:40): [pam] [pam_reply] (0x0200): Returning [0]: Success to the client [CID #1]
sssd_pam.log:(2021-06-14 20:37:40): [pam] [client_recv] (0x0200): Client disconnected!
sssd_pam.log:(2021-06-14 20:37:40): [pam] [client_close_fn] (0x2000): Terminated client [0x558b60039ef0][24]
sssd_pam.log:(2021-06-14 20:38:20): [pam] [get_client_cred] (0x4000): Client [0x558b60039ef0][24] creds: euid[0] egid[1353200513] pid[3440] cmd_line['sudo'].
sssd_pam.log:(2021-06-14 20:38:20): [pam] [setup_client_idle_timer] (0x4000): Idle timer re-set for client [0x558b60039ef0][24]
sssd_pam.log:(2021-06-14 20:38:20): [pam] [accept_fd_handler] (0x0400): Client [CID #2][cmd sudo][0x558b60039ef0][24] connected!
sssd_pam.log:(2021-06-14 20:38:20): [pam] [sss_cmd_get_version] (0x0200): Received client version [3].
sssd_pam.log:(2021-06-14 20:38:20): [pam] [pam_reply] (0x0200): Returning [0]: Success to the client [CID #2]
sssd_pam.log:(2021-06-14 20:38:20): [pam] [pam_reply] (0x0200): Returning [0]: Success to the client [CID #2]
sssd_pam.log:(2021-06-14 20:38:22): [pam] [client_recv] (0x0200): Client disconnected!


sssd_pac.log
------------------------
sssd_pac.log:(2021-06-14 20:23:04): [pac] [client_close_fn] (0x2000): Terminated client [0x55e33729bb70][23]
sssd_pac.log:(2021-06-14 20:28:44): [pac] [sss_dp_init_done] (0x0400): Client is registered with DP
sssd_pac.log:(2021-06-14 20:28:44): [pac] [sss_dp_init_done] (0x0400): Client is registered with DP
sssd_pac.log:(2021-06-14 20:37:06): [pac] [get_client_cred] (0x4000): Client [0x5581e8bdcc00][23] creds: euid[0] egid[0] pid[3390] cmd_line['/usr/libexec/sssd/krb5_child'].
sssd_pac.log:(2021-06-14 20:37:06): [pac] [setup_client_idle_timer] (0x4000): Idle timer re-set for client [0x5581e8bdcc00][23]
sssd_pac.log:(2021-06-14 20:37:06): [pac] [accept_fd_handler] (0x0400): Client [CID #1][cmd /usr/libexec/sssd/krb5_child][0x5581e8bdcc00][23] connected!
sssd_pac.log:(2021-06-14 20:37:06): [pac] [sss_cmd_get_version] (0x0200): Received client version [1].
sssd_pac.log:(2021-06-14 20:37:06): [pac] [client_recv] (0x0200): Client disconnected!

Comment 13 errata-xmlrpc 2021-11-09 19:47:10 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (sssd bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2021:4435