Simpler Puppet Manifests – Resource Defaults and Manifest Ordering

Tips to make your Puppet manifests shorter and easier to read. Resource defaults: If I say ‘package’, of course I want it installed. Services are usually running and enabled at boot. Manifest ordering: Top-down, so I don’t have to ‘require’ … Continue reading

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Change MySQL Password on Ubuntu – dpkg-reconfigure mysql-server-5.1

Forgot MySQL server root password? It’s trivial to change it in Ubuntu and Debian. $ sudo dpkg-reconfigure mysql-server-5.1 To get the version of your package, just type ‘sudo dpkg-reconfigure mysql-server-5″ and press tab a couple of times. It simply asks for … Continue reading

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