authentication using LDAP and one way trust

[anthony azzopardi]

hi everyone,

I have a setup with 2 domains (both mine), one is for internal authentication and the second is for external authentication.

Lets call them domainA - internal , domainB - external

What I would like to achieve here is users from domain B will be able to
authenticate with atlassian applocations installed on domainA, which application already work with AD authentication using security groups, and users added to groups. Users on domainA authenticate with applications no problem, and have done for years. I cannot get users for domainB to authenticate with atlassian application.

Trusts

DomainA (outgoing trusts), trust type Forest, forest-wide authentication
DomainB (incoming trusts), trust type Forest

trust work both ways, i have created a share on domainA and user from domainB can create,modify and delete files (authentication is working)

in domainA, i have created a domain local group and configured my user directory to point to the group. in the group resides the external testing user. 

also, i am seeing the below error in my log

302 http-nio-8080-exec-39 anonymous 885x13352x1 idmknd 10.44.160.98,0:0:0:0:0:0:0:1 /login.jsp login : 'john.doe' tried
to login but they do not have USE permission or weren't found. Deleting remember me cookie.

has anyone made this work, and if so, how? Any help will be very much appreciated.