Author: Carsten Rieger

142

Nextcloud 15 installation guide (Debian/NGINX)

Nextcloud advanced installation guide Following this guide you will be able to install and configure Nextcloud 15 latest based on Debian 9.5 Stretch, NGINX 1.15.8 , TLSv1.2 or TLSv1.3, PHP 7.3new, MariaDB 10.3, Redis, fail2ban,...

260

Nextcloud 15 installation guide (Ubuntu/NGINX)

Nextcloud advanced installation guide Following this guide you will be able to install and configure Nextcloud 15 latest based on Ubuntu 18.04.x LTS, NGINX 1.15.8, TLSv1.2 or TLSv1.3, PHP 7.3new, MariaDB 10.3, Redis, fail2ban, firewall...

41

Nextcloud 15 and COLLABORA (NGINX)

Nextcloud and Collabora (docker) on the same server You just have to substitute and paste the red ones with regards to your requirements. Let’s start with the preparation of the docker environment: apt remove docker...

5

Roundcube alongside Nextcloud

We will run Roundcube 1.3.8 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...

0

LXD (Linux Containers) for Nextcloud

LXD is a next generation system container manager. It offers a user experience similar to virtual machines but using Linux containers instead. LXD isn’t a rewrite of LXC, in fact it’s building on top of...

59

Nextcloud 15 and ONLYOFFICE (NGINX)

Nextcloud and ONLYOFFICE (docker) on the same 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...

27

How to force the upgrade to Nextcloud 15

Force the upgrade to Nextcloud 15 Are you still waiting for Nextcloud 15? Just upgrade manually. It might become necessary to re-enable your previous enabled apps whereas the webupdater would handle it by itself, but...

6

Nextcloud in a Oracle VM VirtualBox

Updated to v. 3.0: Nextcloud 15 in a Oracle VM (1) Download, extract, add and start First download (mynextcloud.7z – 3,6 GB) the VirtualBox image, second extract it, third add this container to your VirtualBox...

5

Nextcloud update using cli only

Nextcloud 14.0.4 -> Nextcloud 15 Nextcloud can be updated using the Nextcloud command line interface only. Even your enabled apps will be updated as far as they are available on the Nextcloud app store. But...

3

Solutions for ImagickExceptions in nextcloud.log

You are in trouble with previews and/or with thumbnails within your Nextcloud? You found errors like “ImagickException: not authorized…” in your Nextcloud logfile (/var/nc_data/nextcloud.log)? Just follow these instructions in your terminal session (e.g. ssh) and...

3

OpenSSL 1.1.1 systemwide (Ubuntu 18.04 / Debian 9.x)

Following this guide you will manually Install the latest OpenSSL on Ubuntu 18.04.1: “…OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols…” Source: [OpenSSL]...

19

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...

14

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 Ubuntu 18.04, NGINX 1.15 and your own TURN...

7

Install and configure postfix (smtp)

Postfix will be installed and configured to send mails system wide (Ubuntu 18.0.4 64Bit) and e.g. for apticron and fail2ban notifications either. But please keep in mind to backup your system first. Install postfix to...

0

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

0

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...

0

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...

0

Postgresql 10 instead of MariaDB/MySQL

Pre-Requirements: wget –quiet -O – https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add – add-apt-repository “deb http://apt.postgresql.org/pub/repos/apt/ bionic-pgdg main” Install Postgresql: apt update && apt install postgresql-10 php7.2-pgsql -y Create the databse, databse user and grant permissions: sudo...

0

Clone your Nextcloud

Assuming you have two Nextcloud instances (in my example Nextcloud 13.0.5 from here) called (1) https://source (2) https://destination and one folder to change your data (in my example a NFS share called “/share”) (3) /share...

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...

15

Nextcloud meets Pico CMS (NGINX)

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 right friends...

3

Using Nextcloud’s command line

(1) Use Cron or Ajax to run Nextcloud background jobs (2) Re-Scan your Nextcloud data (3) Cleanup Nextclouds filecache (4) Remove deleted files (5) Disable or enable apps (e.g. two-factor authentication or gallery) (6) List...