joris jorisd

## nginx_exporter.md

      
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                jorisd
                / nginx_exporter.md
            
            
              Created
              September 8, 2023 17:35
                — forked from mattpr/nginx_exporter.md
            
              
                using mtail and nginx access_log to export custom metrics from nginx for prometheus and other monitoring scrapers
              
          
    Feedback

I'm sure I've gotten multiple things wrong here.  Either flat out wrong, anti-patterns or just sub-optimal.  I'm new to prometheus, grafana and mtail...so please feel free to share corrections/suggestions.
Background

There are a handful of custom nginx stats exporters.
Some are tying into internal nginx stats like the official nginx exporter: nginx-prometheus-exporter

  
## tmuxp.sh
#!/bin/bash

# The "tmuxifier"
# Execute parallel processes in an arbitrary number of tmux panes
# This script requires the path to an existing script to
# execute in parallel. Optionally, the number of threads to
# and the name of the tmux session can be input. If threads
# and session name are not entered, threads are determined
# automatically and session names is set to a default.

## keybase.md

      
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                jorisd
                / keybase.md
            
            
              Created
              September 7, 2017 22:20
            
          
    Keybase proof

I hereby claim:

I am jorisd on github.
I am jorisd (https://keybase.io/jorisd) on keybase.
I have a public key ASB3t-9DMwOT19foJIge4F0PahSW5ssxchUY0h-p-ZfQEwo

To claim this, I am signing this object:

  
## _INSTALL.md

      
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                jorisd
                / _INSTALL.md
            
            
              Last active
              August 29, 2015 14:15
                — forked from robinsmidsrod/_INSTALL.md
            
          
    Add the following chunk to your existing ISC dhcpd.conf file.
if exists user-class and ( option user-class = "iPXE" ) {
    filename "http://boot.smidsrod.lan/boot.ipxe";
}
else {
    filename "undionly.kpxe";
}

(or see https://gist.github.com/4008017 for a more elaborate setup

  
## gist:6339019
group mygroup => "srv01", "web[01..10]";

task "test", sub {
  my @servers = get_servers("mygroup");
  for my $srv (@servers) {
    run_task "foo", on => $srv, params => { param1 => "value1", param2 => "value2" };
  }
};

sub get_servers {

## gist:6339014
use strict;
use warnings;

use Data::Dumper;
use Rex::Commands::Cloud;
use Rex::Commands::SimpleCheck;
use Rex::Commands::SCM;
use Rex::Commands::Iptables;

my $access_key        = "your-access-key";

## Custom::Module.pm
package Custom::Module;

desc "Sets initial debconf selections, and upgrade packages";
task "debconf", sub {

   upload "lib/Vedeu/General/Prerequis/dist/dpkg-db", "/tmp";
   say run "cat /tmp/dpkg-db | debconf-set-selections";

};
	#!/bin/bash

	# The "tmuxifier"
	# Execute parallel processes in an arbitrary number of tmux panes
	# This script requires the path to an existing script to
	# execute in parallel. Optionally, the number of threads to
	# and the name of the tmux session can be input. If threads
	# and session name are not entered, threads are determined
	# automatically and session names is set to a default.
	group mygroup => "srv01", "web[01..10]";

	task "test", sub {
	my @servers = get_servers("mygroup");
	for my $srv (@servers) {
	run_task "foo", on => $srv, params => { param1 => "value1", param2 => "value2" };
	}
	};

	sub get_servers {
	use strict;
	use warnings;

	use Data::Dumper;
	use Rex::Commands::Cloud;
	use Rex::Commands::SimpleCheck;
	use Rex::Commands::SCM;
	use Rex::Commands::Iptables;

	my $access_key = "your-access-key";
	package Custom::Module;

	desc "Sets initial debconf selections, and upgrade packages";
	task "debconf", sub {

	upload "lib/Vedeu/General/Prerequis/dist/dpkg-db", "/tmp";
	say run "cat /tmp/dpkg-db \| debconf-set-selections";

	};