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      Centro de ayuda/ MapReduce Service/ Guía del usuario/ Guía de operación del FusionInsight Manager (aplicable a 3.x)/ Gestión de la seguridad/ Gestión de cuentas/ Ajustes de seguridad de la cuenta/ Desbloqueo de usuarios LDAP y cuentas de gestión

      Desbloqueo de usuarios LDAP y cuentas de gestión

      Actualización más reciente 2023-11-20 GMT+08:00
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      Escenario

      Si el usuario LDAP cn=pg_search_dn,ou=Users,dc=hadoop,dc=com y las cuentas de gestión LDAP cn=krbkdc,ou=Users,dc=hadoop,dc=com y cn=krbadmin,ou=Users,dc=hadoop,dc=com están bloqueadas, el administrador debe desbloquear estas cuentas.

      NOTA:

      Si introduce una contraseña incorrecta para el usuario LDAP o la cuenta de gestión durante cinco veces consecutivas, se bloqueará el usuario LDAP o la cuenta de gestión. La cuenta se desbloquea automáticamente después de 5 minutos.

      Procedimiento

      1. Inicie sesión en el nodo de gestión activo como usuario omm.
      2. Ejecute el siguiente comando para ir al directorio relacionado:

        cd ${BIGDATA_HOME}/om-server/om/ldapserver/ldapserver/local/script

      3. Ejecute el siguiente comando para desbloquear el usuario LDAP o la cuenta de gestión:

        ./ldapserver_unlockUsers.sh USER_NAME

        En el comando, USER_NAME indica el nombre del usuario que se va a desbloquear.

        Por ejemplo, para desbloquear la gestión de LDAP account cn=krbkdc,ou=Users,dc=hadoop,dc=com, ejecute el siguiente comando:

        ./ldapserver_unlockUsers.sh krbkdc

        Después de ejecutar el script, introduzca la contraseña del usuario krbkdc después de ROOT_DN_PASSWORD. Si se muestra la siguiente información, la cuenta se desbloquea correctamente.

        Unlock user krbkdc successfully.

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