IMPLEMENTATION PRIVATE CLOUD COMPUTING USING OPENSTACK WITH THE USE OF KVM HYPERVISOR AND GLUSTERFS

Abstract

Computer network  is  a  system  consisting  of  two  or  more  computers  that  are connected to each other through transmission media or communication media so that they can share data, applications or share hardware such as hard disk or others. One of the problems that arise is with the increase of applications and services used will require the increase hardware that  will be integrated so that the  value of the effectiveness of the system  will decrease. The impact can be prevented by using the concept of cloud computing. Cloud Computing itself is a computing  model  that  embodies  the  concept  of  IT  resource  providers  (CPU,  RAM,  storage media) by utilizing and making other computers to provide services. One of the mechanisms in the  cloud  is  Infrastructure  As  A  Service  (IAAS),  one  of  the  technologies  that  can  be  used  in IAAS is the replication and distribution of files on a high  computerized and keep the data in private  cloud  computing  remains  always  active.  By  using  glusterFS  and  KVM  hypervisor optimizing  CPU  usage  up  to  67%  and maximizing  memory  usage  up  to  79.3%  on  compute node so as to produce good latency according to resource load requested by user.