Adding Nginx and Puma To Service Registrar

AddingNginxPumaToServiceRegistrar

"""" FOR NGINX """" 
Create new file for register as service on Amazon Linux2
    file path: /usr/lib/systemd/system/nginx.service

----------------------- code start
    [Unit]
    Description=The nginx HTTP and reverse proxy server
    After=network.target remote-fs.target nss-lookup.target

    [Service]
    Type=forking
    PIDFile=/run/nginx.pid
    # Nginx will fail to start if /run/nginx.pid already exists but has the wrong
    # SELinux context. This might happen when running `nginx -t` from the cmdline.
    # https://bugzilla.redhat.com/show_bug.cgi?id=1268621
    ExecStartPre=/usr/bin/rm -f /run/nginx.pid
    ExecStartPre=/usr/sbin/nginx -t
    ExecStart=/usr/sbin/nginx
    ExecReload=/bin/kill -s HUP $MAINPID
    KillSignal=SIGQUIT
    TimeoutStopSec=5
    KillMode=process
    PrivateTmp=true

    [Install]
    WantedBy=multi-user.target

----------------------- code end

Create new symbolic file after create above file.
    file path: /etc/systemd/system/multi-user.target.wants/nginx.service

    cd /etc/systemd/system/multi-user.target.wants/
    ln -s  /usr/lib/systemd/system/nginx.service nginx.service 

-----------------------

"""" FOR PUMA """
Create new file for register as service on Amazon Linux2
    file path:/usr/lib/systemd/system/puma.service

-----------------------  code start
    [Unit]
    Description=Puma Application Server
    After=network.target

    [Service]
    Type=simple
    User=ec2-user
    WorkingDirectory=/home/ec2-user/app_backend_app/current
    Environment="RBENV_ROOT=/home/ec2-user/.rbenv" 
    Environment="RBENV_VERSION=2.5.1" 
    Environment="RACK_ENV=staging" 
    ExecStart= /home/ec2-user/.rbenv/bin/rbenv exec bundle exec puma -C /home/ec2-user/app_backend_app/shared/puma.rb
    TimeoutSec=300
    Restart=always

    [Install]
    WantedBy=multi-user.target
    Create new symbolic file after create above file.
    file path: /etc/systemd/system/puma.service
-----------------------  code end

Create new symbolic file after create above file.
    file path: /etc/systemd/system/puma.service

    cd /etc/systemd/system/multi-user.target.wants/
    ln -s  /usr/lib/systemd/system/puma.service puma.service 


RESTART 

PUMA AND NGINX