sssd | manage identity , authentication and authorization | Identity Management library

Experts, I am Just trying to match the pattern from my raw data file so as to list the not running service into html format.

I have took the help from the googling and using something like below but its not working, any help on this will be greatful.

code:

I'm running OpenVPN on a Centos 8 server and have it configured to use PAM authentication for users stored in an IPA server. The users are configured to require 2FA. Everything has been working as expected for several months. But recently our domain cert expired. After inserting the new cert into IPA, PAM authentication stopped working on the OpenVPN server.

Nothing in the logs pointed to anything conclusive so I assumed the IPA client running on the OpenVPN server may not be recognizing the new domain certs on the IPA server. So I uninstalled the IPA client on the OpenVPN server and then reinstalled it. Next I restarted the OpenVPN service, reconfigured sssd.conf and restarted sssd. I was now able to successfully authenticate as expected using a password + OTP token when initiating an OpenVPN connection.

But after rebooting the OpenVPN server, the PAM authentication is no longer requiring the 2FA token -- i.e. I can only initiate an OpenVPN connection with a password that does not include OTP token even though the user is configured to require 2FA. I repeated the same uninstall/reinstall steps and again password + 2FA token authentication worked as expected. But like before after reboot, the 2FA token authentication did not work.

After initially reinstalling the IPA ClientThe sssd log for sss_pam_preauth shows:

[pam] [pam_eval_prompting_config] (0x4000): Authentication types for user [test55@ipa.mydomain.biz] and service [su]: password two-factor

But after rebooting the sssd log for sss_pam_preauth shows:

[pam] [pam_eval_prompting_config] (0x4000): Authentication types for user [test55@ipa.mydomain.biz] and service [su]: password

The sssd and pam config files are the same before and after reboot.

I'm at a loss to understand this behavior.

I am creating a script that takes a group name, and it should print all the users and the groups they are in including the given one, but I still can't figure out how to do it properly, here is my code:

I am building an rpm with rpmbuild. That already build rpm will be installed on rhel6, rhel7 or rhel8 machines. On rhel8, some dependencies are needed that are not needed in the other distribution versions (rhel6 and rhel7). Using a condition (as follow) on the name of the packages is then not an option.

I'm trying out an age old problem of replacing empty strings in a certain column in a Spark Scala dataframe with N/A, but to no avail.

Original Dataframe:

I am trying to grep some of the services but it does not print exactly what I am looking for.

One thing I see in the grep strings is that the names are having dot . jointed names.

I am trying below but not getting the desired output.

I am trying to parse the SSSD Demon logs using Logstash grok patterns for better visibility

log samples

I have configured SSSD using Realm to login into the centOS VM using the AD Credentials. Please refer the setup here

I had to modify the /etc/resolv.conf file to point the namserver to the AD Domain

Original /etc/resolv.conf file:

I have an array of items I want to check within a .gitignore file so I can get all my hosts with the same version of .gitignore as I push my /etc into a git repo for backup.

The problem came in when I need to deal with a * after a /. It will keep adding the "sudoers.d/*-sssd" line to the .gitignore but not the *.bak and *.bkp as intended. If tried various things like escaping the * or using single quotes but I can't get the script to only add the entry if missing from .gitignore.