Libre Solutions Pty Ltd is a small GNU/Linux and free software consulting company based in Sydney Australia.

Among different levels of RAID, RAID6 is a most reliable technology to consolidate capacity of multiple hard disks of a server into storage system capable of surviving simultaneous failure of one or two disks without data loss or down time.

Our focus is to provide reliable storage systems based on free and open technologies as well as to offer range of GNU/Linux and free software related services.

Free and open source technologies provide number of strong advantages comparing to proprietary solutions.

We specialise in

  • Debian - the universal operating system.
  • GNU/Linux support, systems administratrion, automation, troubleshooting and optimisation.
  • Scalable distributed parallel storage systems: MooseFS, LizardFS, GfarmFS, Ceph.
  • Zabbix monitoring.
  • Perl development.
  • Automation (e.g. Ansible)
  • Continuous Integration (e.g. GitLab)
  • Application Containers (e.g. Docker, rkt)
  • Vendor neutral and private clouds (e.g. Nomad, Consul)
  • Best practices

We have one uploading Debian Developer with us.

Zabbix 3.0 announcement
Posted 2016-02-27
CiviCRM, Grafana, Zabbix
Posted 2016-02-15
Dockerising apt-cacher-ng
Posted 2015-11-07
XtreemFS trial
Posted 2015-03-19
Ceph deprecation notice
Posted 2015-01-16
Btrfs defragmentation utility
Posted 2013-12-25
Zabbix Java Gateway in Debian
Posted 2013-12-04
Location of Zabbix Server
Posted 2013-12-03
GnuCash friendly accountants
Posted 2013-03-19
Bad hardware
Posted 2013-03-17
mdadm advantages
Posted 2013-03-12
RAID-5 considered harmful
Posted 2012-12-12
XFS: quick review
Posted 2012-11-11
ext4: external journal caveats
Posted 2012-10-16
ext4: quick review
Posted 2012-10-13
Hardware RAID disadvantages
Posted 2012-06-06
Btrfs: first try
Posted 2011-09-21
NILFS2: quick review
Posted 2011-09-21
AHCI and system's stability
Posted 2011-08-11