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54 lines
1.0 KiB
Markdown
54 lines
1.0 KiB
Markdown
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# Setting up Varnish
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This document will explain how to setup Varnish for LibreNMS.
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### Varnish installation
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This example is based on a fresh LibreNMS install, on a minimimal CentOS installation.
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In this example, we'll use the default package available through yum.
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- Install Varnish
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```ssh
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yum install varnish
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chkconfig varnish on
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```
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- Confirm that Varnish has been installed
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```ssh
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varnishd -V
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varnishd (varnish-2.1.5 SVN )
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```
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- Change the webservers port to 8080, since we'll put Varnish in front(Or whatever you prefer)
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- Point Varnish towards the webserver by editing the default.vcl
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```ssh
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vi /etc/varnish/default.vcl
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backend default {
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.host = "127.0.0.1";
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.port = "8080";
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}
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```
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- Change the default port Varnish listens on
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```ssh
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vi /etc/sysconfig/varnish
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VARNISH_LISTEN_PORT=80
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```
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- Restart webserver(Apache in this case) and start Varnish afterwards
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```ssh
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service httpd restart
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service varnish start
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```
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- Browse around the webui to build up the cache, verify that the cache is working afterwards
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```ssh
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varnishstat
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```
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