Login:pam_authenticate failed permission denied (6) - authentication

unable to log in via pam to radius server. judging by logs of the server authorization transits. but an error pops up. see picture

Related

Why do i get "Permission denied" errors from using Weston/Wayland

I have built a Linux system with Buildroot (2021.05) to run on a raspberry pi 4.
My graphics stack include using mesa (vc4, v3d, kmro), Wayland / Weston with a DRM back-end.
Also installed kmscube, which runs perfectly with the rotating cube reporting a frame rate of 60fps
The main application to be run in Weston is a wpewebkit application.
So far, the application runs but without any hardware acceleration.
The reported frame-rate of the embedded browser is about 5fps.
When i exit from the application, i see the following messages displayed on the terminal
atomic: couldn't commit new state: Permission denied
repaint-flush failed: Permission denied
atomic: couldn't commit new state: Permission denied
repaint-flush failed: Permission denied
atomic: couldn't commit new state: Permission denied
repaint-flush failed: Permission denied
......
My system is setup to bypass any login prompts and start as root by editing my inittab file.
When i run the who command, i get nothing on the terminal.
If i run the command whoami, i get the output root.
Can someone point me to why i am getting the "permission denied" errors from Weston / mesa
Thanks

enabling local and LDAP configuration for OTRS

Dears,
please be informed that I have a problem with connecting LDAP and local user connection with OTRS.
I have tried to add
$Self->{'AuthModule2'} = 'Kernel::System::Auth::DB';
$Self->{'AuthModule::DB::CryptType2'} = 'crypt';
but no success. when I added these lines and the following error appears on the web page.
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator at root#localhost to inform them of the time this error occurred, and the actions you performed just before this error.
More information about this error may be available in the server error log.
What I need to look or change in order to set it up to be functional?
Best regards,
Predrag Skundric
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator at root#localhost to inform them of the time this error occurred, and the actions you performed just before this error.
More information about this error may be available in the server error log.

Impersonation fails on Apache Drill while having Kerberos enabled

I am using Apache Drill terminal interface (sqlline) to query various sources like hdfs (with dfs storage plugin). I have enabled impersonation property and Kerberos authentication and when I connect to
Drill (./sqlline -u "jdbc:drill:zk=<zookeper_quorum:port>;auth=kerberos") and execute a simple query which requires impersonation (show schemas;) it is failing with the error :
Error: Failure getting metadata: RESOURCE ERROR: Failed to create schema tree.
IOException: User: drill/primary#REALM is not allowed to impersonate
[Hint: Username is absent in connection URL or doesn't exist on Drillbit node. Please specify a username in connection URL which is present on Drillbit node.]
Any insights on what might be wrong ? The drillbit logs show the same error

LDAP: error code 49 -NDS error: failed authentication (-669)" to connection"

Users of our application complain once in a while every couple of weeks that they are not able to login to application. After 10 to 15 minutes they are able to login successfully.The application has around 500 users. But, only some 10 to 15 get this issue sometime.
Our Authentication service shows the error message in log:
LDAP: error code 49 -NDS error: failed authentication (-669)" to connection"
Could the issue be in LDAP server or memory issue? Did some research on google and found https://www.novell.com/support/kb/doc.php?id=10073582 . It says "PublicKey and ACL is missing on the WebAccess_PCO object." But then no one should be able to login.
eDirectory version is 8.8.7

Fail to login with this user "xxx" SQL

I have an SQL it shows me an error message.
I got error while log in to SQL with USER sa & Password.
Also I have reset the password from the Logins security.
I have checked lot of links but unable to log in.
How can I rectify this issue?
I have used following links-
itproguru, stackoverflow