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devel / comp.security.ssh / Ten second intermittent delay on login

Ten second intermittent delay on login

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Subject: Ten second intermittent delay on login
From: jxadams@ualr.edu (Johnnie W Adams)
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by: Johnnie W Adams - Wed, 26 Jul 2023 19:13 UTC

Hi, folks,

We're experiencing an odd ten-second delay intermittently when logging into any of our RHEL boxes--no others seem affected--and authenticating against LDAP. Here's where it happens. Note the twelve-second gap:

Jul 13 11:54:23 console2 sshd[1853]: debug1: temporarily_use_uid: <my uid\gid> (e=0/0)
Jul 13 11:54:35 console2 sshd[1853]: debug1: trying public key file <my key file>

My guess is there's something in sssd slowing it down, but I'm having a heck of a time figuring out what or why. Any guidance would be greatly appreciated.

Thanks,

John A

Subject	Author
Ten second intermittent delay on login	Johnnie W Adams