Matomo is a replacement for google analytics which is free when you self-host it. Honestly, I underestimated the effort it takes. Turns out it needs php, mysql and fastcgi running, since I’m running a python/postgres stack it adds quite a bit of clutter onto the server…

But anyway: here you are, the following guide installs Matomo with…

  • php8
  • mysql 8.0
  • nginx / letsencrypt
  • php-fpm (fastcgi)

Install php8.0

sudo yum -y update
sudo yum -y install yum-utils
sudo  amazon-linux-extras | grep php

Check if php8.0 is there, my output:

  _  php7.4         available    [ =stable ]
 51  php8.0=latest  enabled      [ =stable ]


sudo yum-config-manager --disable 'remi-php*'
sudo amazon-linux-extras enable php8.0
sudo yum clean metadata
sudo yum install -y php-cgi php-gd php-xml php-mbstring php-opcache php-soap php-fpm

Now, php --version should print something like this:

PHP 8.0.20 (cli) (built: Jun 23 2022 20:34:07)

Install mysql

Same as php, mysql does not come as a first citizen package in amazon linux 2.

  1. Check with rpm -E %{rhel} what what centos version you’re on -> 7 is for amazon linux 2
  2. go to and look up the current download link for your version number (7 for amazon linux 2)
  3. click and then on the following page right click “No thanks, just start my download” -> copy url
  4. Run sudo yum install - replace url with the url you just got
  5. Check with ls /etc/yum.repos.d that the new repo mentioning mysql is there
  6. Run sudo amazon-linux-extras install epel -y
  7. Run sudo rpm --import (I needed this, otherwise I got GPG key retrieval failed: [Errno 14] curl#37 - "Couldn't open file /etc/pki/rpm-gpg/RPM-GPG-KEY-mysql-2022")
  8. Now you finally can install mysql with sudo yum -y install mysql-community-server
  9. Start mysql and make it run at boot time: sudo systemctl enable --now mysqld
  10. Check that it is running with systemctl status mysqld
  11. Grab the temporary root password with sudo grep 'temporary password' /var/log/mysqld.log

Now you need to secure the mysql installation with sudo mysql_secure_installation -p. Type in initial password and then set the new root password and some other settings:

  • Change the password for root > n
  • Remove anonymous users? > y
  • Disallow root login remotely? > y
  • Remove test database and access to it? > y
  • Reload privilege tables now? > y

Finally: start mysql sudo systemctl start mysqld.service

To reduce memory consumption: Change /etc/my.cnf and add the following lines:


Restart: sudo systemctl restart mysqld.service

Install matomo

cd /opt/
sudo wget
sudo unzip
sudo chown -R nginx:nginx /opt/matomo

Matomo also needs mysqli so install it with yum install php-mysqli

Add Nginx config

Matomo has an official github project where they give guidance how to install matomo behind nginx. The following guide…

  1. takes their nginx conf as a base
  2. tweaks it to our setup
  3. runs letsencrypt to secure it behind SSL. I assume that you already have letsencrypt running, otherwise head over to my howto and install it first

cd into the directory where you have your nginx config files. Mine are at /etc/nginx/conf.d

Now, download matomos nginx.conf as a base:


Changes needed:

  • remove the first server {} directive which redirects port 80 to 443, letsencrypt will add this section again

  • replace all server_name by your subdomain, e.g. (subdomain needs to be an A record pointing to your public IP address)

  • put /opt/matomo/ into the root line

  • remove all lines which listen to port 443 and all which start with ssl_certificate (letsencrypt will add those later)

  • remove include ssl.conf

  • remove the last line with # vim: filetype=nginx - letsencrypt had issues with this line

  • replace the fastcgi block (curly braces after location ~ ^/(index|matomo|…) with the following (taken from here)

      fastcgi_pass   unix:/var/run/php-fpm/www.sock;
      fastcgi_index  index.php;
      fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
      include        fastcgi_params;

Run letsencrypt: sudo /usr/local/bin/certbot --nginx -d This creates the ssl certificates and puts the ssl config lines into matomo.conf. Load the new conf with sudo systemctl reload nginx

Install/configure php-fpm

php-fpm is the fastcgi service which connects nginx with php. You’ve installed it already earlier with sudo yum install -y … php-fpm

Change /etc/php-fpm.d/www.conf: First, comment out user=apache, group=apache and listen.acl_users=…, then add the following lines directly under www:

listen = /var/run/php-fpm/www.sock
listen.owner = nginx = nginx
listen.mode = 0664
user = nginx
group = nginx
  • Run sudo systemctl enable php-fpm to start php-fpm at boot time
  • Run sudo systemctl start php-fpm to start the service

Now, should show a running matomo! If all goes well… 🤞

Now, before you start that setup process, go sure to create a mysql database and user for matomo, see this official documentation. Please not that you need mysql -u root -p to start the mysql shell.

I hope I covered everything. The installation was not super straight forward for me (that’s why I created this howto!), if I forgot something, please put a comment.