Carsten Rieger

Jitsi-Meet Videoconferencing on Ubuntu and nginx

Pre-requirements: Standalone-ServerAMD 64BitUbuntu 18.04.x LTS or Debian 10 BusterDomain (e.g. konferenz.dedyn.io)tested and recommended browser: Chromium Browser (alternative Firefox 74+), Desktop Client Sources: Jitsi Content: 1. Preparation and installartion (nginx)2. Installation of Jitsi3. Configuration of Jitsi 1....

Nextcloud 18 installation guide (Debian/Apache2)

last updates applied–won’t be maintained anymore I do recommend NGINX! Following this guide you will be able to install and configure Nextcloud 18 (latest) based on Debian Stretch, Apache 2.4.39 (mpm_event, http2), TLSv.1.3, PHP 7.4, MariaDB...

Nextcloud+OnlyOffice+self-signed SSL

To operate with Nextcloud and Onlyoffice without a “real / public” ssl certificate you just have to import your certificates into Nextcloud: Logon as a priviliged user sudo -s and import your self-signed certificate into your...

Roundcube alongside Nextcloud

We will run Roundcube 1.4.2 in a subfolder alongside and within Nextcloud on your existing NGINX, then we will enhance security using TOTP (2FA) + fail2ban and finally we will add Nextcloud functionality -using a carddav...

Upgrade to Nextcloud 18 manually

You don’t want to wait any longer? No worries – just upgrade to Nextcloud 18 manually. But backup your server first! Then switch into the privileged user mode: sudo -s Change your directory: cd /var/www Move...

Nextcloud 18 Alert

If this error occurs while downloading apps , e.g. the new Document server app cURL error 28: Operation timed out after 30000 milliseconds with 73837972 out of 305964280 bytes received (see http://curl.haxx.se/libcurl/c/libcurl-errors.html) you should edit the...

Install Nextcloud 18 using one script only

Start and install Nextcloud using one script only, even as a „Newbie“The pre-requirements are very low:Debian 10.3+ or Ubuntu 20.04+ / 18.04+x on AMD64a user with sudoer privileges Change to your privileged user (sudo) Ubuntu 18.04+...

ODROID-C2 from scratch (Ubuntu 18.04)

OdroidC2 image from scratch (1) Install the Image to your eMMC (2) Server tweaks (2.1) Bash (auto-) completion (2.2) Create a new user and disable root (2.3) Adjust your time and timezone (2.4) ssh modifications (2.5)...

Pi-hole v4.3.2 and Nextcloud latest

Pi-hole®: A black hole for Internet advertisements Following this guide you will be able to operate with Nextcloud and pi-hole on the same server whereby pi-hole acts as your local DNS-Server instead of your router. It...

Nextcloud and COLLABORA (NGINX)

Nextcloud and Collabora english | deutsch You just have to substitute and paste the red ones with regards to your requirements. It is requires to have IPv6 enabled on your server! Let’s start with the preparation...

PostgreSQL 12 instead of MariaDB/MySQL

You can find a Nextcloud installation script at github – the script will install Nextcloud 16 on Ubuntu 18.04.x (64Bit) with NGINX (TLS 1.3), PHP 7.4.x, PostgreSQL 12.x, Redis, fail2ban and ufw fully automated in less...

Nextcloud backup and restore

Backup Nextcloud Ensure to have regulary backups from _0 (Sunday) to _6 (Saturday) of your Nextcloud, including at least: – the webfolder: /var/www/nextcloud – the datafolder: /var/nc_data/appdata_<id> – and the database: nextcloud. Please substitute ubuntuusername and...

More privacy using geoip

Many users asked for the NGINX geoip configuration i made earlier. Although e.g. VPN or TOR could bypass geoip blocking i decided to post a new guide. So following this guide you will be able to...

Nextcloud and ONLYOFFICE (NGINX)

Nextcloud and ONLYOFFICE on one server ONLYOFFICE using the same domain as Nextcloud ONLYOFFICE using a different domain as Nextcloud Start with the preparation of your router and open a TCP port in particular for ONLYOFFICE...

deSEC – dyndns for Nextcloud

First register (german: registrierung) an account and wait for your personal credentials sent by email. Then start to install and configure the dyndns client. To install ddclient, use

Nextcloud ready for Talk

“Meetings with colleagues, customers and partners – have a personal conversation with one click. Keep conversations private with Nextcloud Talk” on your own Nextcloud server, based on Debian Stretch and Ubuntu 18.04, NGINX 1.17 and your...

LAB: Loadbalancing for Nextcloud

I built a new lab environment that consists of 6 to 10 virtual Ubuntu server (Ubuntu 18.04 LTS x64) using the same virtual network, based on Virtual Box 5.2. Virtuall Lab Description: Server1: 192.168.2.3/255.255.255.0 Frontend (Loadbalancer...

Nextcloud more secure using clamav

Make your Nextcloud more secure using clamav and the Nextcloud Antivirus App for files. Just install clamav on your server and make just few configuration steps. Install clamav using the Ubuntu repositories Start working as sudo...

Nextcloud meets Pico CMS (NGINX)

NO LONGER MAINTAINED With Pico CMS you can build your own website in Nextcloud! Start a blog – share your resume with the world – create a plan for world domination and only share with the...

Reference list

# reference companies A Abfallwirtschaft BurgenlandAGIS South AfricaArztpraxis SeidlAWO Berlin B Berufsbildende Schule BoppardBott GmbH & Co. KG D decatec.de/decatec-it.deDONAUISAR Klinikum Deggendorf E Edi Huber GmbHEnergie Waldeck-Frankenberg GmbHengedi IT Management H Heartbeat-MedicalHeckmann-Bau I Ingenieurbüro IB-RiesemannIhrlich J...