[chef] Re: Question about recipes

[William Herry < >]

it will not run again the second time chef runs, most of resources are and every time chef client runs, it will chef the resource status, if it is not we expected(like package is not been installed), it will take the action to bring that part to the status we expected, if it is already in the status we expected(like package already installed), it will do nothing

about config file and service, you may want to use notifies, which mainly means when config file changes, send some single(like restart) to the service resource

hope this help

On Mon, Nov 5, 2012 at 10:02 PM, Jens Skott < " target="_blank"> > wrote:

I have a question about RPM:s and config files with chef.
Im sorry if im writing a question I should find the answer to on the
site but have not found any information regarding it or I could just
have missed it.

The question I have is. If I write a recipe that installs a RPM
package trough yum, then deploys config files in specific directories
and then restarts the enables and starts the service. Then have a
dependency on apache recipe and does and action [:restart] on httpd
service.

What does the chef recipe actualy do the second time chef runs? Does
it reinstalls the RPM and config files then restarts the httpd
service? Or does it do a diff to see if its the same package and skip
the installation and configfiles but restarts httpd?

Anyone who can enlighten me or point me to a RTFM page? =)

Jens Skott
Tel: +46-8-5142 4396
Schibsted Centralen IT