PowerProtect Data Manager - Riconfigurazione di SSO OKTA dopo l'aggiornamento

Summary: L SSO di OKTA non funziona dopo l'aggiornamento di PowerProtect Data Manager dalla versione 19.13 alla 19.14. L'hotfix viene applicato a PowerProtect Data Manager 19.13 come (PPDMESC-3304) ...

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Symptoms

aaa.log:

./aaa.2023-08-23.0.log.gz:org.springframework.security.oauth2.jwt.JwtException: An error occurred while attempting to decode the Jwt: Signed JWT rejected: Another algorithm expected, or no matching keys found

 

Cause

L'errore in aaa.log:

2023-08-24T07:39:26.964Z ERROR [] [https-jsse-nio-9090-exec-1] [][][][TRACE_ID:97d2704ca1652f50][] [c.e.b.a.s.s.DefaultSsoService.lambda$1(71)] - SSO login issue: {}
org.springframework.security.oauth2.jwt.JwtException: An error occurred while attempting to decode the Jwt: Signed JWT rejected: Another algorithm expected, or no matching keys found

Significa che AAA si aspetta HS256, che è l'impostazione predefinita, ma OKTA restituisce sempre una firma RS256.

 

Resolution

  • Accedere a SSH di PowerProtect Data Manager
  • cd /usr/local/brs/lib/aaa/config
  • vim application-sso.properties
  • Verificare se la variabile aaa.sso.client.alg=RS256, in caso contrario passare da HS256 a RS256.
  • Esci da vim (:wq!)
  • Riavvio AAA

 

Article Properties
Article Number: 000218197
Article Type: Solution
Last Modified: 18 Mar 2025
Version:  1
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