Notifications; Mysql-Server Package - Red Hat NETWORK 4.1.0 Reference Manual

Chapter 7. Monitoring
Note
If valid entries already exist in
file rather than replacing the existing key. To do so, save the copied text to
id_dsa.pub
cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys
5. Finally, ensure the
priate permissions set. This can be done as the daemon's user with the following
commands:
chmod 700 ~/.ssh
chmod 600 ~/.ssh/authorized_keys
Once the key is in place and accessible, all probes that require it should allow
nections between the Monitoring infrastructure and the monitored system. You may then
schedule probes requiring the monitoring daemon to run against the newly configured sys-
tems.
7.3.
mysql-server
If your RHN Satellite Server will serve Monitoring-entitled client systems against which
you wish to run MySQL probes, you must configure the
RHN Satellite Server. Refer to Appendix C Probes for a listing of all available probes.
Subscribe the Satellite to the Red Hat Enterprise Linux AS Extras channel and install the
package either through the RHN website or via
mysql-server
Two additional packages will also be downloaded in the transaction. These are needed
for the
mysql-server
Satellite may be used to schedule MySQL probes.
7.4. Notifications
In addition to viewing probe status within the RHN interface, you may be notified when-
ever a probe changes state. This is especially important when monitoring mission-critical
production systems. For this reason, Red Hat recommends taking advantage of this feature.
To enable probe notifications within RHN, you must have identified a mail exchange server
and mail domain during installation of your RHN Satellite Server and configured sendmail
to properly handle incoming mail. Refer to the Installation chapter of the RHN Satellite
Server Installation Guide for details.
in the same
.ssh/
directory and
.ssh/
package
package to be installed and run successfully. Once finished, your
, add the daemon key to the
authorized_keys
directory and then run the following command:
authorized_keys
mysql-server
.
file have the appro-
ssh
package on the
.
up2date
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con-