
Installing a hub
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The convention of presenting an incremented port number when creating a new hub is used to avoid port collision
on the Resource Manager master host. To simplify firewall administration, port 8789 may be used on each remote
hub host.
• Hub Password, the password collectors use to log in to the hub.
The default password is zenoss.
• XML RPC Port, the port on which the hub listens for xml-rpc requests from collectors or other API clients.
The default number port is the lowest port number greater than 8081 that is not in use by an existing hub.
The convention of presenting an incremented port number when creating a new hub is used to avoid port collision
on the Resource Manager master host. To simplify firewall administration, port 8081 may be used on each remote
hub host.
6. Click Add Hub.
Resource Manager submits the "Add hub" job to the jobs queue. Upon completion, the browser updates the Ad-
vanced > Collectors page with an entry for the new hub.
4.2.3.5. Configure Resource Manager to start
After deploying the hub to its host, configure Resource Manager to start when the host starts.
1. Log in to the hub host as root, or as a user with superuser privileges.
2. Configure Resource Manager.
chkconfig --level 2345 zenoss on
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