FlashPanel

Website Supervisor ​

Overview ​

The website's Supervisor page keeps long-running processes up for that website only, for example a Laravel queue worker (php artisan queue:work). Supervisor restarts a process when it stops unexpectedly.

Unlike the server Supervisor, you do not pick a User or a Directory:

  • Processes always run as the website's owner (for example flashpanel).
  • Processes run inside the website's directory (for example /home/flashpanel/example.com), so commands can use relative paths.
  • When you change the owner or rename the website, FlashPanel reinstalls its processes for the new user and directory and restarts them.

Create a process ​

  1. Open the website and click Supervisor in the menu.
  2. Click Create Supervisor.
  3. Fill in:
    • Description (Optional): a short description of the process.
    • Command: the command to run, for example php artisan queue:work.
    • User and Directory: show the website's user and directory and cannot be changed.
    • Number Processes: how many copies of the process run in parallel, from 1 to 100.
    • Start Seconds: how many seconds a process must stay up to count as started.
  4. Click Save.

Manage processes ​

The Status column, the Start, Stop, Restart and Show Log buttons and the ⋮ menu (Edit, Clone, Clear Log, Delete) work the same as on the server Supervisor page.

Notes ​

  • Note: Website processes also appear on the server's Supervisor page, with a Site column. Click the website name to open its Supervisor page.
  • Note: Deleting the website also stops and deletes its processes.
  • The log of a website process is stored in /root/.flashpanel/daemon-<ID>.log. Read it with Show Log.
  • An alias website shares the main website's directory, so it has no Supervisor menu; create the process on the main website.