I want use Knox to secure ports like 50070 and WebHdfs requests. I'm confused among these papers.
can someone explain step by step by example?
For example, I use the following command to setup ldap, but I do not know the exact values of the parameters.
ambari-server setup-ldap
Primary URL Host* : localhost
Primary URL Port* : 33389
Use SSL* [true/false] (false): false
User object class* (person): person
User name attribute* (uid): admin
Group object class* (posixGroup): posixGroup
Group name attribute* (cn): cn
Group member attribute* (memberUid): memberUid
Distinguished name attribute* (dn): dn
Base DN* (dc=ambari,dc=apache,dc=org): uid=admin,ou=people,dc=hadoop,dc=apache,dc=org
Bind anonymously* [true/false] (false): false
Handling behavior for username collisions [convert/skip] for LDAP sync* (convert): convert
ambari.ldap.connectivity.bind_dn: uid=admin,ou=people,dc=hadoop,dc=apache,dc=org
ambari.ldap.connectivity.bind_password: *****
Save settings [y/n] (y)? y
Also, when I use the following command. The answer is as follows:
ambari-server sync-ldap --all
Using python /usr/bin/python
Syncing with LDAP...
Enter Ambari Admin login: admin
Enter Ambari Admin password:
Fetching LDAP configuration from DB.
Syncing all...ERROR: Exiting with exit code 1.
REASON: Caught exception running LDAP sync. Username cannot be empty
myusers-ldif is same:
# entry for sample user admin
dn: uid=admin,ou=people,dc=hadoop,dc=apache,dc=org
objectclass:top
objectclass:person
objectclass:organizationalPerson
objectclass:inetOrgPerson
cn: Admin
sn: Admin
uid: admin
userPassword:admin-password
I want to understand exactly what things I need to do to use knox for security 50070 and other webui !!!
@Jay Kumar SenSharma
