Hi Vinay. Thank you for your advice.
But the thing I'm looking is not how to limit a particular note. I would
like to disallow *creation* of new notes to some users. I don't know how to
do it currently.  For now I can either disallow complete access to
Zeppelin, or give access together with creating new nodes.
Do you have an idea how to achieve it?

Thanks,
Krzysztof





pt., 15.07.2016 o 17:20 użytkownik Vinay Shukla <vinayshu...@gmail.com>
napisał:

> Krzysztof,
>
> Today access control is configured at the Note level & not done a-priori
> in the shiro.ini.
>
> You configure authentication in shiro.ini & the notebook creator can set
> access control by clicking the lock icon on the notebook.
>
> Thanks,
> Vinay
>
>
>
> On Friday, July 15, 2016, Krzysztof Zarzycki <k.zarzy...@gmail.com> wrote:
>
>> Hi,
>> I'm configuring security for Zeppelin and I would like to be able to
>> restrict access the following way:
>> 1. only admins are able to create new notebooks
>> 2. everyone logged in can read notebooks. (Actually, finally this should
>> be also limited to the group).
>> 3. anonymous access is forbidden.
>>
>> I thought that I can do it with urls and roles, by specifying which urls
>> a particular role can access, but I'm unable to make it work.
>>
>>  My current configuration of shiro.ini looks like this:
>> [main]
>> adRealm = org.apache.shiro.realm.activedirectory.ActiveDirectoryRealm
>> adRealm.url = ldap://ad.server:389
>> adRealm.groupRolesMap = "CN=Admins,DC=example,DC=com":"admin"
>> adRealm.searchBase = dc=example,dc=com
>> adRealm.systemUsername= systemUser
>> adRealm.systemPassword= systemPassword
>> adRealm.principalSuffix= @example.com
>> adRealm.authorizationCachingEnabled = true
>> sessionManager = org.apache.shiro.web.session.mgt.DefaultWebSessionManager
>> securityManager.sessionManager = $sessionManager
>> securityManager.sessionManager.globalSessionTimeout = 86400000
>> cacheManager = org.apache.shiro.cache.MemoryConstrainedCacheManager
>> securityManager.cacheManager = $cacheManager
>> securityManager.realms = $adRealm
>> shiro.loginUrl = /api/login
>>
>> [roles]
>>
>> admin = *
>>
>> [urls]
>> /api/version = anon
>> # I've tried multiple url filters:
>> /api/interpreter/** = authcBasic, roles[admin]
>> /api/notebook** = authcBasic, roles[admin]
>> /api/notebook/** = authcBasic, roles[admin]
>> /"#"/notebook/** = authcBasic, roles[admin]
>> /** = authcBasic
>> # I tried also above lines with authc, no success.
>>
>> # Only this option successfully limits access to admins, but of whole
>> Zeppelin, not only notebook creation.
>> /** = authcBasic, roles[admin]
>>
>> With this configuration, I log in as non-admin user and I'm still able to
>> create new notebooks...
>> Could you please help me configure Zeppelin to achieve my goal?
>>
>> Thanks a lot,
>> Krzysztof
>>
>

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