Laravel Horizon, redis-server, supervisord on Ubuntu server

Laravel Horizon, redis-server, supervisord on Ubuntu 16/18 server

Laravel 5.8, Horizon 3.x, Redis 5.x

Parepare application

Install and configure Laravel Horizon as instructed in docs
Make sure you can access the Horizon dashboard like - http://yourapp.com/horizon
For now it should show status as inactive on dashbaord

Using PPA for latest version

sudo add-apt-repository -y ppa:chris-lea/redis-server
sudo apt-get update
sudo apt-get install -y redis-server

Test if redis-server is working, run

redis-cli

Type ping and you will recieve PONG in response
Type exit to exit the CLI
Update your Laravel application .env file like this -

QUEUE_CONNECTION=redis

Note: other redis configurations are not need to be updated, the default host and port should work fine.
Configure redis server
To make redis-server autostart upon reboot,
Open file with sudo nano /etc/redis/redis.conf
Find supervised section and update its value from no to systemd
Save and exit the conf file.
Enable the service with this command

sudo systemctl enable redis-server.service

Try restarting the service now.

sudo systemctl status redis-server.service
sudo systemctl restart redis-server.service

We are good now.

Install supervisor

sudo apt install supervisor
sudo service supervisor restart
sudo systemctl enable supervisor

Create supervisor config for Horizon

Supervisor keeps its programs' individual files in /etc/supervisor/conf.d
Create a fresh config file for your Laravel application

sudo nano /etc/supervisor/conf.d/your-laravel-app.conf

and paste these lines into nano editor

[program:laravel_horizon]
process_name=%(program_name)s_%(process_num)02d
command=php /home/ubuntu/your-project-folder/artisan horizon
autostart=true
autorestart=true
redirect_stderr=true
user=www-data
stdout_logfile=/home/ubuntu/your-project-folder/storage/horizon.log

You need to update your-project-folder path in above config
Make sure your project storage folder is writable by www-data (apache) user
Save the config file and exit nano
Now run these commands one by one -

sudo supervisorctl reread
sudo supervisorctl update

Check if our horizon process is running

sudo supervisorctl

You will see process name with status RUNNING, if not; it means you have misconfigured something.
Access your horizon dashboard at http://yourapp.com/horizon, you can see status as active on dashboard.
Make sure to run these commands after each new deployment

php artisan horizon:purge
php artisan horizon:terminate

If you face any issue, you can restart supervisor service

sudo service supervisor restart

OR -You can restart specific program

sudo supervisorctl restart laravel_horizon

burnz/laravel_horizon.md

Laravel Horizon, redis-server, supervisord on Ubuntu 16/18 server

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