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Kerberos チケットの有効期限が切れており、sssd-kcm でキャッシュするときに更新されない

Solution In Progress - Updated -

Issue

  • チケットの有効期限が切れており、このチケットを使用するとエラーが返されます。
[host@domain.com ~]$ klist
Ticket cache: KCM:116002141:55899
Default principal: host@LINUX.REALM.ADS

Valid starting Expires Service principal
06/25/2021 13:45:40 06/26/2021 13:45:40 krbtgt/LINUX.REALM.ADS@LINUX.REALM.ADS

Jun 25 13:43:58 domain.com sshd[576374]: error: PAM: Authentication failure for host from 192.168.122.XXX
Jun 25 13:43:58 domain.com sshd[576374]: Connection closed by authenticating user host 192.168.122.XXX port 50125 [preauth]

Environment

  • Red Hat Enterprise Linux (RHEL) 7、8
  • sssd-kcm

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