IMathAS-Extras/installnotes.txt at master · drlippman/IMathAS-Extras · GitHub

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Create server
Update server
  apt update
Install apache
  apt-get install apache2
Install php
  apt-get install php libapache2-mod-php
Install gd for php
  apt-get install php8.3-gd

Install pandoc
  Visit pandoc github, find latest .deb
  wget onto server
  dpkg -i file.deb
Install pandoc stuff from imathas-extras
  copy into /var/www/html
  create imgs subdir, set permissions to allow writing
  create /var/www/datatmp/ directory, set permissios to allow writing
Install certbot
  https://certbot.eff.org/instructions?ws=apache&os=ubuntufocal
  certs are installed in /etc/letsencrypt/live/domain.name/
Install cleanup-old-files in /etc/cron.daily/:
  #!/bin/sh
  find /var/www/datatmp/* -mtime +1 -exec rm {} \;
  find /var/www/html/imgs/* -mtime +1 -exec rm {} \;


Install livepoll
  Install node
  Make livepoll directory, certs subdirectory
  wget index.js and package.json. npm install
Setup certs
  Go to /etc/letsencrypt/live/domain.name/ and copy certs to directory
     chmod a+r them
  go into /etc/letsencrypt/renewal-hooks/deploy and wget in livepoll.sh
  chmod a+x livepoll.sh
Restart service
  Copy livepoll.service to /lib/systemd/system/, editing the ExecStart path as needed.
  Start the server using: sudo systemctl start livepoll
  To make sure it autoruns on reboot, run: sudo systemctl enable livepoll

Install mathsvg
  Make mathsvg directory
  wget index.js and package.json from mathsvg4 folder
  npm install
Enable proxy
  run:
    a2enmod proxy
    a2enmod proxy_http
    a2enmod ssl
    a2enmod headers
    systemctl reload apache2
  edit /etc/apache2/sites-available/<somename>.conf and add
    ProxyPreserveHost On
    ProxyRequests Off
    ProxyPass        /mathsvg/  http://127.0.0.1:3001/
    ProxyPassReverse /mathsvg/  http://127.0.0.1:3001/
  run systemctl reload apache2
Restart service
  Copy mathsvg.service to /lib/systemd/system/, editing the ExecStart path as needed.
  Start the server using: sudo systemctl start mathsvg
  To make sure it autoruns on reboot, run: sudo systemctl enable mathsvg