HowToSupervisord.md

Setup

1. install pip

   easy_install pip

2. Install virtualenv && virtualenvwrapper

   $ pip install virtualenv $ pip install virtualenvwrapper

create python envs dir, then setup environment vars and alias

$ mkdir -p /opt/python/envs
$ cat /etc/profile.d/pythonbin.sh
export WORKON_HOME=/opt/python/envs
source /usr/bin/virtualenvwrapper.sh
alias v='workon'
alias v.deactivate='deactivate'
alias v.mk='mkvirtualenv --no-site-packages'
alias v.mk_withsitepackages='mkvirtualenv'
alias v.rm='rmvirtualenv'
alias v.switch='workon'
alias v.add2virtualenv='add2virtualenv'
alias v.cdsitepackages='cdsitepackages'
alias v.cd='cdvirtualenv'
alias v.lssitepackages='lssitepackages'

apply the script

$ source /etc/profile.d/pythonbin.sh

3. Create taihuoniao environment

   $ v.mk taihuoniao $ v.switch taihuoniao $ pip install -r requirements.txt

   quit env: deactivate

Running supervisord daemon

First only:

$ cp supervisord_example.conf supervisord.conf

$ supervisord

Start/stop workers

$ supervisorctl start/stop <worker_name>

Reload all workers

$ supervisorctl reload