I just created local users with developers and manager roiles. but they are not able to able to login using ssc url (webgui) If I give them admonistrator role they can login but not with just manager/developer role. What may be issue?
See attached screenshot which should explain it all. When LDAP has been configured, SSC by default only allows local administrator users to log in. You will need to modify this setting (and probably restart SSC) to allow non-administrator local user accounts to log in to SSC.