AppSync: Kan ikke legge til AIX-vert i AppSync med feilen «Vertsautentisering mislyktes».
Summary: Parameteren "PermitRootLogin" må være riktig angitt i sshd-konfigurasjonsfilen for vellykket vertsgodkjenning.
Symptoms
Brukeren kan ikke legge til en AIX 7.1-vert i AppSync. Dette mislykkes med følgende feil som vises i serverloggene:
08-21-2019 12:45:30.690 ERROR [Thread-105 (HornetQ-client-global-threads-954151023)] [com.emc.archway.service.sshservice.SecureShellSession] [<AS SERVER NAME>] [] da83e2f5-6fa7-4679-a010-563eb53f88c8->>> Error while Connecting to host: <IP-ADRESSE:> Autorisasjonsfeil
08-21-2019 12:45:30.737 ERROR [Thread-105 (HornetQ-client-global-threads-954151023)] [com.emc.archway.commands.host.DeployHostCommandBean] [<AS SERVER NAME]> [] da83e2f5-6fa7-4679-a010-563eb53f88c8->>> Exception occurred: HostAuthenticationFailedException, Message: Vertsautentisering mislyktes.
08-21-2019 12:45:30.846 DEBUG [Thread-105 (HornetQ-client-global-threads-954151023)] [com.emc.archway.commands.host.DeployHostCommandBean] [<AS SERVER NAME>] [] da83e2f5-6fa7-4679-a010-563eb53f88c8->>> agentfiler presset vellykket, Verifiserer distribusjon for host:<IP ADDRESS>
08-21-2019 12:45:30.846 INFO [Thread-105 (HornetQ-client-global-threads-954151023)] [com.emc.archway.service.eventservice.EventServiceBean] [<AS SERVER NAME]> [] da83e2f5-6fa7-4679-a010-563eb53f88c8->>> EVENT [MILE_000010]: Det oppstod en feil under distribusjonen av verter på <IP-ADRESSE>(METADATA: TYPE-ERROR, TIME-2019-08-21 12:45:30.846-0400NATIVETIME-2019-08-21 12:45:30.846-0400, HOST-AS< SERVER NAME>, PHASE-, THREAD=Thread-105 (HornetQ-client-global-threads-954151023), USER-admin, CATEGORY-MILESTONE, SESSIONID-GFkTWyFaoknMLTB6FvJPzktcJbOoWA8wduLj8OOj)
Cause
Resolution
Den sshd_config filen ligger under /etc/ssh/sshd_config.
Generelt bør PermitRootLogin angis som følger:
debug3: /etc/ssh/sshd_config:41 innstilling PermitRootLogin without-password