[SSSD-users] Re: Is there anything in the sssd RHEL server OS settings that performs LDAP binds or connections to AD every 30 mins?

2023-10-13 Thread Spike White
So Trellix did not accept this as a bug in their healthcheck script. We put in a RFE with tem to do this healthcheck invocation using setpriv or su -c. Which doesn't trigger the LDAP queries. Now we have an open case with RH Tech Support on this. Basically, when sudo is invoked as root and we

[SSSD-users] Re: Is there anything in the sssd RHEL server OS settings that performs LDAP binds or connections to AD every 30 mins?

2023-10-06 Thread Larkin, Patrick
On 10/6/23, 11:52, "Sam Morris" wrote: __ On 04/10/2023 17:02, Spike White wrote: > We see in other places in this McAfee script that they run this command > using 'su' instead of 'sudo'. > > su -s /bin/sh -c

[SSSD-users] Re: Is there anything in the sssd RHEL server OS settings that performs LDAP binds or connections to AD every 30 mins?

2023-10-06 Thread Sam Morris
On 04/10/2023 17:02, Spike White wrote: We see in other places in this McAfee script that they run this command using 'su' instead of 'sudo'. su -s /bin/sh -c "LD_LIBRARY_PATH=...  ${PROGROOT}/bin/macmnsvc status" mfe Running this command via 'su' instead of 'sudo' would not trigger

[SSSD-users] Re: Is there anything in the sssd RHEL server OS settings that performs LDAP binds or connections to AD every 30 mins?

2023-10-04 Thread Spike White
This gave us enough insight to track down the culprit. BTW, it seems that RHEL7 sssd_amer.corp.com.log does not give sufficient detail to tell us it's sssd.nss service. But RHEL8 or RHEL9 version of sssd gives us this detail. So we find consistently, it's sudo. Example: (2023-10-04 9:00:01):

[SSSD-users] Re: Is there anything in the sssd RHEL server OS settings that performs LDAP binds or connections to AD every 30 mins?

2023-10-04 Thread Alexey Tikhonov
On Wed, Oct 4, 2023 at 11:40 AM Alexey Tikhonov wrote: > > > On Tue, Oct 3, 2023 at 11:22 PM Spike White > wrote: > >> Alexey, >> >> Yes I see that now. That every time it starts a new LDAP connection, it >> starts by querying rootDSE. So I have to look further in the logs. >> >> I think I

[SSSD-users] Re: Is there anything in the sssd RHEL server OS settings that performs LDAP binds or connections to AD every 30 mins?

2023-10-04 Thread Alexey Tikhonov
On Tue, Oct 3, 2023 at 11:22 PM Spike White wrote: > Alexey, > > Yes I see that now. That every time it starts a new LDAP connection, it > starts by querying rootDSE. So I have to look further in the logs. > > I think I have discerned a pattern. It appears that on each hour and > half-hour,

[SSSD-users] Re: Is there anything in the sssd RHEL server OS settings that performs LDAP binds or connections to AD every 30 mins?

2023-10-03 Thread Spike White
Alexey, Yes I see that now. That every time it starts a new LDAP connection, it starts by querying rootDSE. So I have to look further in the logs. I think I have discerned a pattern. It appears that on each hour and half-hour, it's querying the members of the simple_allow_groups line. I have

[SSSD-users] Re: Is there anything in the sssd RHEL server OS settings that performs LDAP binds or connections to AD every 30 mins?

2023-10-02 Thread Alexey Tikhonov
On Mon, Oct 2, 2023 at 7:01 PM Spike White wrote: > > So the idea to turn on debug_level = 9 on the client and view the logs was > inspired. We turned on debug level 9 on 4 clients; > > 2 in the list (that we got from AD team of servers in that AMERAustin site > hitting the non-AMER Austin AD

[SSSD-users] Re: Is there anything in the sssd RHEL server OS settings that performs LDAP binds or connections to AD every 30 mins?

2023-10-02 Thread Spike White
So the idea to turn on debug_level = 9 on the client and view the logs was inspired. We turned on debug level 9 on 4 clients; 2 in the list (that we got from AD team of servers in that AMERAustin site hitting the non-AMER Austin AD DCs). 2 not in their list. (1 in another AMER site).

[SSSD-users] Re: Is there anything in the sssd RHEL server OS settings that performs LDAP binds or connections to AD every 30 mins?

2023-10-02 Thread Alexey Tikhonov
Hi, On Mon, Oct 2, 2023 at 6:20 AM Spike White wrote: > All, > > Is there anything in sssd's RHEL and RHEL-like Linux server OS settings > that perform LDAP binds or connections to AD every 30 minutes? > > What our AD team is seeing is all of the DCs in our biggest AMER AD site > peak with LDAP