how to use pelican and isso on centos7

1. install python, nginx, sqlite

   yum -y install epel-release
   yum -y groupinstall "Development Tools"
   yum -y install https://centos7.iuscommunity.org/ius-release.rpm
   yum -y install python36u python36u-pip python36u-devel nginx sqlite
   

2. install pelican, isso, supervisor

   pip3 install pelican[Markdown] isso supervisor
   

3. prepare config files

   cat nginx_site.conf

   server {
       listen       80;
       server_name  chenshi.de;
       location / {
           proxy_pass http://127.0.0.1:8000;
       }
       location /isso {
           proxy_pass http://127.0.0.1:8090;
           proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
           proxy_set_header Host $host;
           proxy_set_header X-Forwarded-Proto $scheme;
               }
   }
   

   cat /etc/isso.conf

   [general]
   dbpath = /var/lib/isso/comments.db
   name =
   host = http://chenshi.de/
   max-age = 1m
   notify = smtp
   #notify = stdout
   log-file =
   
   [moderation]
   enabled = false
   purge-after = 7d
   
   [server]
   listen = http://127.0.0.1:8090/
   reload = off
   profile = off
   
   [smtp]
   username = account
   password = password
   host = smtp.gmail.com
   port = 587
   security = starttls
   to = [email protected]
   from = "Isso Comment"
   timeout = 10
   
   [guard]
   enabled = true
   ratelimit = 1
   direct-reply = 10
   reply-to-self = false
   require-author = false
   require-email = false
   

   tail -n 20 /etc/supervisor.conf

   [program:pelican]
   command = pelican --listen
   directory = /home/centos/pelican/
   user = root
   autostart = true
   autorestart = true
   stdout_logfile = /var/log/pelican/pelican.log
   stderr_logfile = /var/log/pelican/pelican_error.log
   environment = LANG="en_US.UTF-8"
   
   [program:isso]
   command = isso -c /etc/isso.conf run
   directory = /var/lib/isso/
   user = root
   autostart = true
   autorestart = true
   stdout_logfile = /var/log/isso/isso.log
   stderr_logfile = /var/log/isso/isso_error.log
   environment = LANG="en_US.UTF-8"
   

4. add isso to comments.html

   <hr/>
   <section class="comments" id="comments">
       <h2>{{ _('Comments') }}</h2>
   
       <section id="isso-thread"></section>
       <script data-isso="http://chenshi.de/isso/" src="http://chenshi.de/isso/js/embed.min.js"></script>
   </section>
   

5. start programs

   supervisord -c supervisor.conf
   nginx