I want to start the background process in Ansible.

We are building a local environment with Vagrant (CentOS 6).
I would like to be able to run Django on uWsgi+Nginx using Ansible.
For this reason, we would like to launch uWsgi in the background process.

Ansible connects to the remote OS by SSH, so
We have found that the process does not continue after leaving SSH.

Using the link above as a reference,
async is the time for asynchronous processing, where
Poll seems to be the time to check for asynchronous processing,
It says that if you set them up, the process will continue to start in the background.
I wrote the Ansible script as follows, but

-name:
  shell: bash-lc "/home/vagrant/.pyenv/versions/3.6.0/envs/myproject/bin/uwsgi --ini/home/myproject/uwsgi.ini&"
  args:
    chdir: /home/myproject/
  become —false
  async:5
  poll:0

Process startup failed to continue.
Is there a way to allow the process to continue booting in the background using Ansible?
Thank you for your cooperation.

ssh ansible

2022-09-30 21:26

1 Answers

Thank you for your reply.
Now that it's self-resolved, I'll write it down.

Here, writing bash in full path as shown below worked as expected.

Before Changes

shell:bash-lc"/home/vagrant/.pyenv/versions/3.6.0/envs/envs/myproject/bin/uwsi --ini/home/myproject/uwsi.ini&"

Modified

shell:/bin/bash-lc"/home/vagrant/.pyenv/versions/3.6.0/envs/envs/myproject/bin/uwsgi --ini/home/myproject/uwsgi.ini&"

2022-09-30 21:26

If you have any answers or tips

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