README.md

Nextcloud example

Before everything else, mv db.env.template db.env and adapt it to your needs! Also mv scripts/env.sh.template scripts/env.sh and adapt it to your needs!

Test setup

notify_push with test setup

Not working: Maybe a 'h2' issue?!: nextcloud/notify_push#89
No, nginx problem (i.e. trailing '/' at end of proxy_pass)!

• You are (probably) using a dummy cert
• Map the fqn(s) of your server to your ip in /etc/hosts:

  # testing nextcloud 
  192.168.10.20 breitbandig breitbandig.local
  192.168.10.20 www.breitbandig.local
  192.168.10.20 signaling.breitbandig.local
  192.168.10.20 netzgeneration netzgeneration.local
  192.168.10.20 www.netzgeneration.local
  192.168.10.20 signaling.netzgeneration.local
  

• Edit config/config.php to include the name(s) in the array of trusted_domains:

    // TODO tp: This is ways to much but 'nc_web_1' does not work...
    'trusted_proxies' => ['10.88.2.0/24'],
    'trusted_domains' => 
  array (
    0 => 'localhost:8443',
    1 => 'breitbandig:8443',
    2 => 'breitbandig.local:8443',
    3 => 'www.breitbandig.local:8443',
    4 => 'signaling.breitbandig.local:8443',
    5 => 'netzgeneration:8443',
    6 => 'netzgeneration.local:8443',
    7 => 'www.netzgeneration.local:8443',
    8 => 'signaling.netzgeneration.local:8443',
  ),

• Create the network proxy-tier. The gateway of this network is also the DNS resolve address to use!
• Install the app 'Client Push' and enable it
• ./scripts/occ.sh notify_push:setup https://breitbandig.local:8443/nextcloud/push should run but errors with
  • 🗴 can't connect to push server: Client error: GET https://breitbandig.local:8443/nextcloud/push/test/cookie resulted in a 404 Not Found response
• Use wget --no-check-certificate https://localhost:8443/nextcloud/index.php/apps/notify_push/test/version for testing
• You could try https://breitbandig.local:8443/nextcloud/push/test/cookie as well

Known issues

• extreme slowdown
  hence I disabled:
  • spreed (aka talk)
  • richdocuments
  • richdocumentscode
• svg images

TODOs

• server to client push DONE!
• certbot (not integraded, incomplete)
  • https://certbot.eff.org/docs/install.html#running-with-docker
  • https://certbot.eff.org/docs/ciphers.html#weakdh-logjam
• use standardized 'Forward' header
• nginx not starting DONE!
  • https://sandro-keil.de/blog/let-nginx-start-if-upstream-host-is-unavailable-or-down/
  • https://stackoverflow.com/questions/32845674/setup-nginx-not-to-crash-if-host-in-upstream-is-not-found
• podman DNS DONE!
  • containers/podman#3277
• up-to-date podman-compose DONE!
  • https://github.com/containers/podman-compose
  • containers/podman-compose#283 (--podman-run-args)
• kube/pod file instead of podman-compose/docker-compose
  • https://www.redhat.com/sysadmin/compose-podman-pods

DB backup and restore

• backup
• restore

Tips and tricks

• force data rescan
  occ files:scan --all

Apps/Plugins

• talk (spreed)

full text search

• https://github.com/nextcloud/fulltextsearch/wiki/Basic-Installation
• https://decatec.de/home-server/volltextsuche-in-nextcloud-mit-ocr/
• https://www.c-rieger.de/volltextsuche-mit-nextcloud-20-elasticsearch-und-tessaract/

IAM/SSO/Federation

• Social Login
  • https://github.com/zorn-v/nextcloud-social-login
• OIDC Login
  • https://github.com/pulsejet/nextcloud-oidc-login
• User OIDC Backend
  • https://github.com/nextcloud/user_oidc
• SAML Authentication
  • https://github.com/nextcloud/user_saml
• Nextcloud as OIDC provider for OAuth2 clients