<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Openstack on Pras' Labs</title><link>http://blog.pras.my.id/tags/openstack/</link><description>Recent content in Openstack on Pras' Labs</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Fri, 06 Jan 2017 18:42:29 +0700</lastBuildDate><atom:link href="http://blog.pras.my.id/tags/openstack/index.xml" rel="self" type="application/rss+xml"/><item><title>Upgrade OpenStack Mitaka to OpenStack Newton using RDO</title><link>http://blog.pras.my.id/blogs/2017-01-06-upgrade-openstack-mitaka-to-openstack-newton-using-rdo/</link><pubDate>Fri, 06 Jan 2017 18:42:29 +0700</pubDate><guid>http://blog.pras.my.id/blogs/2017-01-06-upgrade-openstack-mitaka-to-openstack-newton-using-rdo/</guid><description>&lt;p>My OpenStack development environment is build using RDO&amp;rsquo;s &lt;strong>packstack&lt;/strong> utility
and consists of three nodes: one controller, network, and compute node, and two
compute nodes. RDO website offers two scenario for
&lt;a href="https://www.rdoproject.org/install/upgrading-rdo/">upgrading&lt;/a> OpenStack Mitaka
to OpenStack Newton. The first scenario involves taking down all of the
OpenStack services at once and will not bring them back up until the upgrade
process is completed. The second scenario upgrades each OpenStack service one
by one to avoid downtime by performing rolling upgrades of the compute hosts,
taking advantage of the fact that nova-compute from Mitaka can communicate with
a Newton control plane.&lt;/p></description></item><item><title>Pembuatan File Image CentOS 7 Untuk Instance OpenStack Liberty</title><link>http://blog.pras.my.id/blogs/2016-03-30-pembuatan-file-image-centos-7-untuk-instance-openstack-liberty/</link><pubDate>Wed, 30 Mar 2016 18:20:17 +0700</pubDate><guid>http://blog.pras.my.id/blogs/2016-03-30-pembuatan-file-image-centos-7-untuk-instance-openstack-liberty/</guid><description>&lt;p>Salah satu fitur OpenStack adalah elastisitasnya yang memungkinkan kita untuk
membuat dan menjalankan &lt;em>instance&lt;/em> dengan cepat dan mudah menggunakan &lt;em>image&lt;/em>
dari sistem operasi yang sudah kita buat sebelumnya. Tutorial kali ini akan
memberikan salah satu cara membuat sendiri &lt;em>image&lt;/em> sistem operasi CentOS 7
untuk digunakan di OpenStack Liberty.&lt;/p>
&lt;h2 id="persiapan-host-environment">Persiapan Host Environment&lt;/h2>
&lt;p>Host yang kita gunakan untuk membuat &lt;em>image&lt;/em> adalah host dengan sistem operasi
CentOS 7. Pastikan sudah terinstall virtualisasi KVM/&lt;strong>libvirtd&lt;/strong> dan &lt;em>tools&lt;/em>
yang diperlukan&lt;/p></description></item></channel></rss>