QKspace (pronounced "quick space") is a minimalistic knowledge base for small teams.

It is perfect for creating a course reference base for an educational organisation, for making a QnA list in the IT, for exchanging knowledge within social work teams, for making a thematic list of personal quotes and notes.

A list of guidelines for Ruby newbies: http://ruby.qkspace.com

Information about the law of renovation in Moscow: http://renovation.qkspace.com/

Lovecraft quotes: http://lovecraft.qkspace.com

• Creating projects with a number of pages
• Markdown user-friendly editor
• Adding your own domain
• Collaborative project editing
• Private and public projects

The project is run by a non-profit community of developers.

The list of bugs and issues is here: https://github.com/issues

Feel free to send your PRs. If the task isn’t closed, it still needs to be done.

Use chat for support and general questions.

For all questions please contact us at [email protected]

Regarding commercial collaboration please contact us at [email protected]

Vadim Venediktov
Eugene Zolotarev
Aleksander Klimenkov
Dmitry Smirnov
Igor Stroganov
Dmitry Malyshev
Alexander Vladimirov

The developers' contributions are listed on the corresponding page.

MIT.

See LICENSE for full text.

See THIRDPARTY-LICENSES for third-party licenses' texts.

This background of this image is courtesy NASA/JPL-Caltech.

Download or clone repo.

Use bundler

bundle install

Run database migrations

rails db:migrate

Fill development database with some test data

rails db:seed

Launch Rails server

rails s

Open http://localhost:3000 in your browser

Enter your email address in the input field (the user email from the seed is [email protected]).

Copy the sign in link from the server console and follow this link. Example: (http://localhost:3000/sign_in/uR7S9GVX50Et6EMCMJ7MP2jPeCamf31USWKUSfEabEM)

Go to private page http://localhost:3000/projects

To visit public pages on subdomains on your local machine you need to update your /etc/hosts file, adding the needed subdomain. For example:

sudo nano /etc/hosts add 127.0.0.1 test.qkspace.localhost:3000

Go to public page and check: http://test.qkspace.localhost:3000/qkspace-test-project

Install ImageMagick on Ubuntu

sudo apt-get install imagemagick
sudo apt-get install libmagickcore-6.q16-dev

Install Redis

on development(local) Ubuntu

• sudo apt-get install redis-server

Check installation

• redis-server -v

on production(remote) Ubuntu

• sudo apt-get install redis-server

• And add Redis to autoload

  • sudo systemctl enable redis-server

Check installation

sudo systemctl start redis
sudo systemctl status redis

Running Sidekiq in production using Systemd

To setup a Sidekiq Systemd service, you need a service configuration file. An example file can be found in the Sidekiq github repo.

• Copy this file to your server and place it in /lib/systemd/system There are two lines here that require adjustment to your settings;

  1. The working directory path, change this to you application path, for example:
     WorkingDirectory=/home/deploy/my_app/current
  2. The ExecStart path. This specifies the path and command to start Sidekiq. Now this could be different depending on your settings and ruby version managers (if you use one). For example:
     ExecStart=/home/deploy/.rbenv/shims/bundle exec sidekiq -e production

• After setting up configuration, enable the Sidekiq service with:
  sudo systemctl enable

• Other commands:

  systemctl stop sidekiq  
  systemctl start sidekiq
  systemctl restart sidekiq
  systemctl kill -s TSTP sidekiq # quiet
  

Change swap size in Ubuntu 18.04

To generate OGImages, recommended to increase size of the swap file
In the following example, we’ll extend the swap space available in the /swapfile to 8 GB

• Turn off all swap processes
  • sudo swapoff -a
• Resize the swap
  • sudo dd if=/dev/zero of=/swapfile bs=1G count=8
    if = input file
    of = output file
    bs = block size
    count = multiplier of blocks
• Make the file usable as swap
  • sudo mkswap /swapfile
• Activate the swap file
  • sudo swapon /swapfile
• Check the amount of swap available
  • grep SwapTotal /proc/meminf