Salt-Formulas/munin-formula
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Added TLS instructions to README

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Kenny Do 2014-01-06 17:56:55 -08:00
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README.rst
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@ -14,6 +14,7 @@ States
Generates a config file for the munin node based on pillar data.
``munin.tls``
Installs the Perl package Net::SSLEay so munin can use TLS.
Also, if the private key, certificate, or CA certificate are specified (as in ``pillar.example``), then the appropriate files are created. Note that it is up to the user to correctly specify the location of these files in their master and node config files.
Configuration
@ -29,3 +30,17 @@ Node Config
Consult http://munin-monitoring.org/wiki/munin-node.conf and ``man munin-node.conf`` for the full list of directives.
For node configuration directives that allow repetition (ie: ``ignore_files``), make ``pillar['munin_node']['ignore_files']`` a list of values (see ``pillar.example`` for an example of this).
TLS
---
Consult http://munin-monitoring.org/wiki/MuninConfigurationNetworkTLS.
Instructions for the non-paraonid TLS setup:
1. Generate a private key. For this example, we create a 1024-bit key: ``openssl genrsa -out private.pem 1024``
#. Create a Certificate Signing Reqest: ``openssl req -new -key private.pem -out request.csr``
#. Generate a self-signed certificate: ``openssl x509 -req -in request.csr -signkey private.pem -out certificate.crt``
#. Inline the contents of ``private.pem`` into ``pillar['munin_tls']['private_key']``.
#. Inline the contents of ``certificate.crt`` into ``pillar['munin_tls']['certificate_pem']``.
#. Optional: delete the ``private.pem``, ``request.csr``, and ``certificate.crt`` files you generated. They aren't really needed now that you've inlined the important stuff into pillar.
#. Update your munin config to enable TLS and also to point to the salt-managed PEM files. The default paths where this salt formula puts the PEM files are specified in ``munin/map.jinja``