Archive for January, 2011

Instaling from source with Checkinstall

Monday, January 31st, 2011

If everything goes well, all you need to do is run the commands below.

$ ./configure
$ make
# checkinstall -D make install

You’ll end up with installed package or deb package to install with dpkg. In either case you can simply remove the package and all it’s files with apt-get or other package manager..

References:

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Setting up Logwatch

Monday, January 31st, 2011

Checking logs is the only way to know what’s happening with your servers and one way to check them is using Logwatch.

Installing it on Debian is easy:
apt-get install logwatch

On my virtual Debian host there was no configuration file in the expected place so I copied it from /usr/share/logwatch/default.conf folder:
cp /usr/share/logwatch/default.conf/logwatch.conf /etc/logwatch/conf/

Things you must change in this file are:

  • Output = mail
  • MailTo = your.mail@example.com
  • Detail = High

The rest is optional and subject to your needs. The logwatch.conf is well documented.

Create folder /var/cache/logwatch needed by logwatch as specified in logwatch.conf.
# mkdir /var/cache/logwatch

Test the setup by running:
# logwatch

To finish the automatism edit the /etc/cron.daily/00logwatch file, removing --mailto: root option to receive mails to the address we specified in logwatch.conf file.

References:

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