Skip to content

Infrastructure maintenance

We constantly improve the infrastructure we deploy to our customers' servers. You can see the version of the infrastructure deployed to your server in the Dashboard on the servers list page. It's not always possible to update the infrastructure automatically so if you want update your infrastructure please contact our support team to schedule the upgrade.

Supported version

Currently supported infrastructure version is 5.5.0+

You will be notified each time a new version of the infrastructure is released.

Stacks and infrastructure maintained separately

For stacks maintenance see this article

Changelog

5.5.7

  • Edge: DH key length increased to 2048 and now persistent

5.5.6

  • Security fix: server's metrics could be publicly accessible

5.5.5

  • Bugfix (5.5.4): installer did not report changes to IP address

5.5.4

  • Updates to installer, you don't need to update from the previous version

5.5.3

  • HSTS can now be configured per domain

5.5.2

5.5.1

  • Increased kernel param aio-max-nr for databases
  • Updated paths for systemd unit files
  • Uninstall fixes

5.5.0

  • New Docker 17.06.1
  • Improved response codes on Edge

5.4.1

5.4.0

  • AUFS replaced with Overlay2
  • Identified a bug in Debian Kernel 3.16, required upgrade to 4.9
  • Fixed a bug with kube-controller service definition that sometime caused deployment failures

5.3.0

  • New kubernetes version
  • Improved agent installer
  • Enabled unattended upgrades
  • Significantly improved performance (less load on CPU and disk IO)

5.2.0

  • Decoupled services for system containers
  • Improved agent installer
  • Bug fixes

5.1.0

  • Revamped DNS services
  • Improved agent installer
  • Bug fixes

5.0.0

  • New kubernetes
  • New installer with frozen docker version
  • Revamped wodby agent

4.x

First version of cluster infrastructure

3.5.0

  • Updated Nginx (1.10.1) for a system container Edge
  • New version of Wodby agent supporting containers upgrade
  • New version of orchestration system

Release date: July 1st, 2016

3.4.0

  • includeSubdomains option removed from HSTS header
  • Now X-Robots-Tag header added always (not only for 20x, 30x response codes)
  • New version of Wodby agent. Now with automated infrastructure update (will be announced later)
  • Exif extension added to PHP 5.6, 7
  • Fixed bug when X-Wodby-Node header missed sometimes
  • Added default nginx host for port 443 with self-signed certificates

Release date: June 16th, 2016

3.3.0

  • $base_url orchestration for Drupal
  • Auto generation of trusted host patterns for Drupal 8
  • Drupal 7.x, 8.x multi-site support
  • Drupal 8 and WordPress now come with PHP7 and Redis
  • msmtp + opensmtpd replaced with postfix
  • Workaround for Drupal sites/default auto permissions change. This caused problems when settings.php file was changed

3.2.0

  • WWW redirect actions for domains
  • Basic auth configuration
  • Maintenance mode
  • Dev, staging instances and all instances accessible by technical *.wod.by domains not indexed by search engines (header X-Robots-Tag)

3.1.0

  • Enable HTTPS for domains (SSL certificates via Let's Encrypt)
  • Backup mirroring features added.

3.0.0

The latest stable version with completely reworked containers structure.

2.0.0

In this version we've moved git to the docroot and made major structural changes.

1.0.0

Production-ready version with lots of improvements.

0.1.0

The first public version of our infrastructure.