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- iRedMail 版本号：0.9.0
- 使用哪个数据库存储用户帐号（OpenLDAP，MySQL，PostgreSQL）：AD2008
- 使用的 Linux/BSD 发行版名称及版本号：centos7
- 与您的问题相关的日志信息：
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单独查询某一个用户信息能查询到，使用*通配符之后就只查到vmail一个用户，我使用openLDAP就能查询到所有用户，用AD就不行，是需要修改什么参数么？
在dovecot日志如下：

Feb 26 14:47:19 auth: Debug: master in: LIST    1       user=*  service=doveadm
Feb 26 14:47:19 auth-worker(5719): Debug: ldap: iterate: base=cn=users,dc=test,dc=com scope=subtree filter=(objectClass=posixAccount) fields=uid
Feb 26 14:47:19 auth: Error: auth worker: Aborted request: Worker process died unexpectedly
Feb 26 14:47:19 auth-worker(5719): Fatal: master: service(auth-worker): child 5719 killed with signal 11 (core dumps disabled)
Feb 26 14:47:19 auth-worker(5723): Debug: Loading modules from directory: /usr/lib64/dovecot/auth
Feb 26 14:47:19 auth-worker(5723): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_mysql.so
Feb 26 14:47:19 auth-worker(5723): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_pgsql.so
Feb 26 14:47:19 auth-worker(5723): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so
Feb 26 14:47:19 auth-worker(5723): Debug: Loading modules from directory: /usr/lib64/dovecot/auth
Feb 26 14:47:19 auth-worker(5723): Debug: Module loaded: /usr/lib64/dovecot/auth/libauthdb_ldap.so
Feb 26 14:47:19 auth-worker(5723): Debug: passwd-file /etc/dovecot/dovecot-master-users: Read 1 users in 0 secs
Feb 26 14:47:19 auth-worker(5724): Debug: Loading modules from directory: /usr/lib64/dovecot/auth
Feb 26 14:47:19 auth-worker(5724): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_mysql.so
Feb 26 14:47:19 auth-worker(5724): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_pgsql.so
Feb 26 14:47:19 auth-worker(5724): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so
Feb 26 14:47:19 auth-worker(5724): Debug: Loading modules from directory: /usr/lib64/dovecot/auth
Feb 26 14:47:19 auth-worker(5724): Debug: Module loaded: /usr/lib64/dovecot/auth/libauthdb_ldap.so
Feb 26 14:47:19 auth-worker(5724): Debug: passwd-file /etc/dovecot/dovecot-master-users: Read 1 users in 0 secs
Feb 26 14:47:28 auth: Debug: master in: LIST    1       user=*  service=doveadm
Feb 26 14:47:28 auth-worker(5723): Debug: ldap: iterate: base=cn=users,dc=test,dc=com scope=subtree filter=(objectClass=posixAccount) fields=uid
Feb 26 14:47:28 auth-worker(5723): Debug: ldap: iterate: base=ou=集团董事会,dc=test,dc=com scope=subtree filter=(objectClass=posixAccount) fields=uid