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O'Reilly Platform
book
Presto实战
by
Matt Fuller
,
Manfred Moser
,
Martin Traverso
March 2021
Intermediate to advanced
265 pages
6h 50m
Chinese
Posts & Telecom Press
Content preview from
Presto实战
安全
|
181
其中一个属性是
userPassword
,绑定操作使用该属性来匹配发送的密码。
Presto
可以根据组成员身份进一步限制访问
。你可以在
10.2
节中了解更多关于组的重要
性。通过使用组,你可以给一个组分配权限,因此该组中的用户可以继承该组的所有权
限,而无须单独管理权限。比如,你想只允许
engineering
组中的用户使用
Presto
。在我
们的例子中,我们希望用户
matt
和
maria
而非用户
jane
能够访问
Presto
。
为了进一步根据组成员资格限制用户,
Presto
允许你在
password-authenticator
.properties
文
件中指定额外的属性。
ldap.user-base-dn=OU=people,DC=example,DC=com
ldap.group-auth-pattern=(&(objectClass=inetOrgPerson)(uid=${USER})(memberof=CN=
developers,OU=groups,DC=example,DC=com))
在我们的例子中,前面的过滤器在基础可分辨名称中限制了用户,只允许属于
LDAP
中的
developers
组的用户访问。如果用户
jane
试图验证,绑定操作会成功,因为
jane
是一个有
效的用户,但这个用户终将被过滤掉,因为她不属于
developers
组。
10.2
授权
在
10.1
节中,你了解了认证,或者说向
Presto
证明你是谁。但是,在一个有很多用户和敏
感数据的环境中,你并不希望通过认证的任何用户都能访问所有数据。 ...
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Publisher Resources
ISBN: 9787115560056