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Unlocking LDAP Users and Management Accounts

Updated on 2024-04-11 GMT+08:00

Scenario

If the LDAP user cn=pg_search_dn,ou=Users,dc=hadoop,dc=com and LDAP management accounts cn=krbkdc,ou=Users,dc=hadoop,dc=com and cn=krbadmin,ou=Users,dc=hadoop,dc=com are locked, the administrator must unlock these accounts.

NOTE:

If you input an incorrect password for the LDAP user or management account for five consecutive times, the LDAP user or management account is locked. The account is automatically unlocked after 5 minutes.

Procedure

  1. Log in to the active management node as user omm.
  2. Run the following command to go to the related directory:

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

  3. Run the following command to unlock the LDAP user or management account:

    ./ldapserver_unlockUsers.sh USER_NAME

    In the command, USER_NAME indicates the name of the user to be unlocked.

    For example, to unlock the LDAP management account cn=krbkdc,ou=Users,dc=hadoop,dc=com, run the following command:

    ./ldapserver_unlockUsers.sh krbkdc

    After the script is executed, enter the password of user krbkdc after ROOT_DN_PASSWORD. If the following information is displayed, the account is successfully unlocked.

    Unlock user krbkdc successfully.

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