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Bug 1940509 - [RFE] Health and Support Analyzer: Link frontend to backend requests
Summary: [RFE] Health and Support Analyzer: Link frontend to backend requests
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: sssd
Version: 8.3
Hardware: All
OS: Linux
unspecified
medium
Target Milestone: rc
: ---
Assignee: jstephen
QA Contact: Dan Lavu
URL:
Whiteboard: sync-to-jira
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-03-18 15:08 UTC by jstephen
Modified: 2021-11-10 09:10 UTC (History)
8 users (show)

Fixed In Version: sssd-2.5.1-1.el8
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-11-09 19:47:10 UTC
Type: Bug
Target Upstream Version:
Embargoed:
pm-rhel: mirror+

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github SSSD sssd pull 5620 0 None open Link frontend to backend requests 2021-05-18 10:22:44 UTC
Red Hat Product Errata RHBA-2021:4435 0 None None None 2021-11-09 19:47:40 UTC

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
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