PowerProtect Data Manager – Opětovná konfigurace jednotného přihlašování OKTA po upgradu
Summary: Po aktualizaci nástroje PowerProtect Data Manager z verze 19.13 na verzi 19.14 nefunguje jednotné přihlášení OKTA. Oprava hotfix je použita na nástroj PowerProtect Data Manager 19.13 ve verzi (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
Chyba v 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
To znamená, že AAA očekává HS256, což je jeho výchozí nastavení, ale OKTA vždy vrací podpis RS256.
Resolution
- Přihlaste se do PowerProtect Data Manager přes SSH.
cd /usr/local/brs/lib/aaa/configvim application-sso.properties- Zkontrolujte, zda je proměnná aaa.sso.client.alg=RS256, pokud ne, změňte ji z HS256 na RS256.
- Ukončete vim (:wq!)
- Restart AAA
Article Properties
Article Number: 000218197
Article Type: Solution
Last Modified: 18 Mar 2025
Version: 1
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