VMware PACKAGE MANAGER 1.1 Manuel d'utilisateur télécharger pdf (Page 31)

Adding a collector

chmod 700 .ssh

touch .ssh/authorized_keys

chmod 600 .ssh/authorized_keys

2. Log in to the master host as user zenoss and enter the following command. Substitute the fully-qualified domain

name of the collector host for collector-host:

cat $HOME/.ssh/id_rsa.pub | ssh -l zenoss \

collector-host "cat - >> /home/zenoss/.ssh/authorized_keys"

The ssh command prompts you to confirm the connection.

3. Enter yes.

The ssh command prompts you for the password of the zenoss user on the collector host.

4. Enter the password.

The ssh command invokes cat to append the RSA public key of the zenoss user on the master host to the authorized

keys file of the zenoss user on the collector host. In addition, ssh adds the collector host to the known hosts file

of the zenoss user on the master host.

3.2.4.4. Deploy the collector to the collector host

1. Log in to the Resource Manager browser interface as a user with ZenManager or Manager permissions.

2. Click Advanced > Collectors.

The browser displays the deployed hubs and collectors.

3. Select the hub through which the new collector's data will flow.

4. From the action menu next to Zenoss Collectors, select Add Collector....

The Add Collector page displays.

5. Select zenoss user SSH keys.

6. Provide values for the following fields:

• Collector ID, the logical name of the collector.

This name is used as the prefix for Resource Manager daemons on the collector host. For example, if the name

is denver, then the SNMP monitoring daemon is denver_zenperfsnmp.

• Host, the fully-qualified domain name or IP address of the collector host.

7. Click Add Collector.

Resource Manager submits the "Add collector" job to the jobs queue. Upon completion, the browser updates the

Advanced > Collectors page with an entry for the new collector.

3.2.4.5. Configure Resource Manager to start

After deploying the collector to its host, configure Resource Manager to start when the host starts.

1. Log in to the collector host as root, or as a user with superuser privileges.

2. Configure Resource Manager.

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VMware PACKAGE MANAGER 1.1 Manuel d'utilisateur Page 31