6
The controlling of individual logs is a cumbersome job, even in an environment with only
7
few computer system. But it's even more worse in typical clouds with a large number of
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nodes. Here the centrallized approach using `rsyslogd` helps. It allows you to aggregate
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the logging output of all systems in one place. Here the monitoring and analysis gets
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Ubuntu uses `rsyslogd` as the default logging service. Since it is natively able to send
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logs to a remote location, you don't have to install anything extra to enable this feature,
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just modify the configuration file. In doing this, consider running your logging over
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a management network or using an encrypted VPN to avoid interception.