Design, implement and configure a free Opensource based redundant infrastructure with Openstack

General description We are a small IT Services Company with the main office in the Netherlands. Our company delivers a complete hosted (cloud) environment for small companies and needs a total reconfiguration of the network infrastructure. Digidaal is a hosting company that delivers Remote Workplaces, Multitenant VoIP, e-Mail, Website Hosting and VPS for multiple companies and/or multiple individual users. The assignment includes, installation/configuration (complete setup), advice about the network and detailed documentation. All the work will happen through remote [login to view URL] project work hours are flexible, so you can plan the project freely to your own insights. The deadline is 27 days from the start of the project with a 3-day fine-tune finalization, ergo a max of 30 days Project description The setup of Digidaal is meant for hosting multiple (different) companies. The companies have to be able to login in to a LTSP hosted environment, in this environment the companies have ‘different’ assigned rights (depending on what they need). The multitenant Zimbra environment has to host e-mail for multiple companies. The ISP control panel (WHMCS with Directadmin) is meant for hosting multiple websites and creating LTSP, Zimbra and FusionPBX accounts, Pfsence for security and routing, OpenLDAP function as AD, Openfiler as NAS, FusionPBX for VoIP hosting and Nagios for monitoring. The design of the environment and improvements must be reviewed and added in consideration with the project leader. The environment has to be setup with Openstack as Hypervisor on two HP servers. The Virtual Machines have to be installed (redundant) and configured from A to Z on these servers. Note that securing the whole environment is very important and backup solution(s) should be provided. You are required to have enough knowledge of Openstack, CentOS, Pfsence, Zimbra, LTSP and FusionPBX to be able to execute this project. Before the inception of the project I want to receive a PID (Project Initiation Document), with a detailed planning, where I can clearly see that the deadline of 27 days is met. Payment will take place after the successful completion of every phase (this means milestone with documentation). More information about the project can be delivered on request. Skills: OpenStack, CentOS, Linux, Pfsence & DansGuardian, OpenLDAP & Freeradius & PHPadmin, ISC-DHCP, BIND, Linux OpenFiler, Zimbra, LTSP (Thinstation), FusionPBX, WHMCS, DirectAdmin, OpenERP7, Zimbra, LibreOffice, Wine, Nagios, Cloud Computing