{"id":5026,"date":"2015-08-05T01:02:51","date_gmt":"2015-08-04T17:02:51","guid":{"rendered":"http:\/\/rmohan.com\/?p=5026"},"modified":"2015-08-05T02:07:25","modified_gmt":"2015-08-04T18:07:25","slug":"openstack-taxonomy","status":"publish","type":"post","link":"https:\/\/mohan.sg\/?p=5026","title":{"rendered":"OpenStack"},"content":{"rendered":"<p><strong>PaaS, OpenStack, &amp; cloud adoption\u00a0<\/strong><\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-001.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5028\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-001.jpg\" alt=\"openstack 001\" width=\"519\" height=\"510\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-001.jpg 519w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-001-300x295.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-001-150x147.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-001-400x393.jpg 400w\" sizes=\"(max-width: 519px) 100vw, 519px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-002.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-5029\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-002.jpg\" alt=\"openstack 002\" width=\"649\" height=\"324\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-002.jpg 1116w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-002-300x150.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-002-1024x511.jpg 1024w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-002-150x75.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-002-400x200.jpg 400w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-002-900x449.jpg 900w\" sizes=\"(max-width: 649px) 100vw, 649px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>IT Challenges\u00a0<\/strong><\/p>\n<p>Major issues with traditional infrastructure<\/p>\n<p>Our data is too large<br \/>\n\u2022 Volumes of data are being generated at unprecedented levels<br \/>\n\u2022 Most of this data is unstructured<br \/>\n\u2022 Service requests are too large<br \/>\n\u2022 More and more devices are coming online<br \/>\n\u2022 Tablets, phones, laptops, BYOD generation\u2026<br \/>\n\u2022 Crucially, applications weren\u2019t written to cope with the demand!<br \/>\n\u2022 Traditional infrastructure capabilities are being exhausted<br \/>\n\u2022 Service uptime, QoS, KPI\u2019s and SLA\u2019s are slipping<\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-007.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5033\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-007.jpg\" alt=\"openstack 007\" width=\"673\" height=\"446\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-007.jpg 673w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-007-300x199.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-007-150x99.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-007-400x265.jpg 400w\" sizes=\"(max-width: 673px) 100vw, 673px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>What is a cloud workload ?<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>There are many types of workloads in the datacenter, solution must serve all of them<\/li>\n<li>Pets or cattle? Lots of pets, lots of cattle too<\/li>\n<li>Portability \u2013 environment has to be portable<\/li>\n<li>Solution needs to be highly available and reduce\/eliminate single points of failure<\/li>\n<li>Create an efficient system to allow repeatable and auditable processes<\/li>\n<li>Needs to meet corporate security and compliance requirements<\/li>\n<li>Ability to charge back the LOBs<\/li>\n<li>Support for IPv6<\/li>\n<\/ul>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openStack-013.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5057\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openStack-013.jpg\" alt=\"openStack 013\" width=\"586\" height=\"382\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-013.jpg 586w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-013-300x196.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-013-150x98.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-013-400x261.jpg 400w\" sizes=\"(max-width: 586px) 100vw, 586px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-5034\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-008.jpg\" alt=\"openstack 008\" width=\"527\" height=\"360\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-008.jpg 675w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-008-300x205.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-008-150x102.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-008-400x273.jpg 400w\" sizes=\"(max-width: 527px) 100vw, 527px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openStack-014.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-5058\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openStack-014.jpg\" alt=\"openStack 014\" width=\"420\" height=\"287\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-014.jpg 595w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-014-300x205.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-014-150x102.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-014-400x273.jpg 400w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Which emerging technologies and standards are most important to watch<\/strong><\/p>\n<p>\u2022 Inefficient utilization of resources.<br \/>\n\u2022 Resource saturation.<br \/>\n\u2022 Lack of elasticity and scalability.<br \/>\n\u2022 Lack of security and governance.<br \/>\n\u2022 Frequent outages.<br \/>\n\u2022 Bad or no tenant management.<br \/>\n\u2022 Other very bad things.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Why Openstack \u00a0 and its Overview<\/strong><\/p>\n<p>Provides a complete end-to-end infrastructure management \u00a0solution for OpenStack business planning, system deployment \u00a0and ongoing operations.<br \/>\n<strong>\u00a0Core features:<\/strong><\/p>\n<ol>\n<li>API, CLI and Dashboard driven deployments<\/li>\n<li>\u00a0Cloud deployment modeling<\/li>\n<li>\u00a0 Deployment and provisioning<\/li>\n<li>\u00a0Instrumentation framework<\/li>\n<\/ol>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-003.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-5030\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-003.jpg\" alt=\"openstack 003\" width=\"662\" height=\"303\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-003.jpg 1320w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-003-300x137.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-003-1024x469.jpg 1024w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-003-150x69.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-003-400x183.jpg 400w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-003-900x412.jpg 900w\" sizes=\"(max-width: 662px) 100vw, 662px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>What is OpenStack?<\/strong><\/p>\n<ul>\n<li>OpenStack is an open source, Python based, cloud operating system. It is designed to control large scale, multi tenant cloud deployments<\/li>\n<li>OpenStack is built through a set of distributed services which control compute, storage, network, identity management, orchestration, and much more<\/li>\n<\/ul>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-006.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5027\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-006.jpg\" alt=\"openstack 006\" width=\"753\" height=\"312\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-006.jpg 753w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-006-300x124.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-006-150x62.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-006-400x166.jpg 400w\" sizes=\"(max-width: 753px) 100vw, 753px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u2022 Comprised of several open source sub-projects<br \/>\n\u2022 Provides all of the building blocks to create an Infrastructure-as-a-Service cloud<\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openStack-010.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-5060\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openStack-010.jpg\" alt=\"openStack 010\" width=\"278\" height=\"239\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-010.jpg 423w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-010-300x258.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-010-150x129.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-010-400x344.jpg 400w\" sizes=\"(max-width: 278px) 100vw, 278px\" \/><\/a><br \/>\n\u2022 Designed and architected to replicate public cloud infrastructure, e.g. Amazon AWS<br \/>\n\u2022 Governed by the vendor agnostic OpenStack Foundation<br \/>\n\u2022 Enormous market momentum with significant investment from major player<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openStack-011.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5061\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openStack-011.jpg\" alt=\"openStack 011\" width=\"601\" height=\"377\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-011.jpg 601w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-011-300x188.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-011-150x94.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-011-400x251.jpg 400w\" sizes=\"(max-width: 601px) 100vw, 601px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Features of Openstack\u00a0<\/strong><\/p>\n<ul>\n<li>Deploying OpenStack to \u00a0bare metal<\/li>\n<li>\u00a0OpenStack community adopted<\/li>\n<li>\u00a0Providing visual status of core \u00a0\u00a0services and cloud infrastructure<\/li>\n<li>\u00a0Offering platform extensibility<\/li>\n<li>\u00a0Providing integration via well \u00a0known APIs<\/li>\n<li>\u00a0Is cloud operator focused!<\/li>\n<li>\u00a0Naturally resilient and scalable<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>OPENSTACK COMMUNITY :<\/strong> \u00a0\u00a0In 4 years The second largest after Linux<\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-012.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-5041\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-012.jpg\" alt=\"opentak 012\" width=\"710\" height=\"338\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-012.jpg 953w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-012-300x143.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-012-150x71.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-012-400x191.jpg 400w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-012-900x429.jpg 900w\" sizes=\"(max-width: 710px) 100vw, 710px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>OpenStack \u00a0Taxonomy<\/strong><\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-004.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-5038\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-004.jpg\" alt=\"openstack 004\" width=\"731\" height=\"404\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-004.jpg 908w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-004-300x166.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-004-150x83.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-004-400x221.jpg 400w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-004-900x498.jpg 900w\" sizes=\"(max-width: 731px) 100vw, 731px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5037\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-009.jpg\" alt=\"openstack 009\" width=\"680\" height=\"194\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-009.jpg 680w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-009-300x86.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-009-150x43.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-009-400x114.jpg 400w\" sizes=\"(max-width: 680px) 100vw, 680px\" \/><\/p>\n<p><strong>Keystone<\/strong><\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-003.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5043\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-003.jpg\" alt=\"opentak 003\" width=\"671\" height=\"347\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-003.jpg 671w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-003-300x155.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-003-150x78.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-003-400x207.jpg 400w\" sizes=\"(max-width: 671px) 100vw, 671px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Nova\u00a0<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-004.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5044\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-004.jpg\" alt=\"opentak 004\" width=\"635\" height=\"456\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-004.jpg 635w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-004-300x215.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-004-150x108.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-004-400x287.jpg 400w\" sizes=\"(max-width: 635px) 100vw, 635px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>GLANCE<\/strong><\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-005.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5045\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-005.jpg\" alt=\"opentak 005\" width=\"683\" height=\"444\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-005.jpg 683w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-005-300x195.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-005-150x98.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-005-400x260.jpg 400w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/><\/a><\/p>\n<p><strong>SWIFT<\/strong><\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-006.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5046\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-006.jpg\" alt=\"opentak 006\" width=\"678\" height=\"353\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-006.jpg 678w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-006-300x156.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-006-150x78.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-006-400x208.jpg 400w\" sizes=\"(max-width: 678px) 100vw, 678px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>NEUTRON<\/strong><\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-007.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5047\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-007.jpg\" alt=\"opentak 007\" width=\"672\" height=\"344\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-007.jpg 672w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-007-300x154.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-007-150x77.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-007-400x205.jpg 400w\" sizes=\"(max-width: 672px) 100vw, 672px\" \/><\/a><\/p>\n<p><strong>CINDER<\/strong><\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-008.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5048\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-008.jpg\" alt=\"opentak 008\" width=\"676\" height=\"366\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-008.jpg 676w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-008-300x162.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-008-150x81.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-008-400x217.jpg 400w\" sizes=\"(max-width: 676px) 100vw, 676px\" \/><\/a><\/p>\n<p><strong>HEAT\u00a0<\/strong><\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-009.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5049\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-009.jpg\" alt=\"opentak 009\" width=\"678\" height=\"363\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-009.jpg 678w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-009-300x161.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-009-150x80.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-009-400x214.jpg 400w\" sizes=\"(max-width: 678px) 100vw, 678px\" \/><\/a><\/p>\n<p><strong>CELIOMETER<\/strong><\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-010.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5050\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-010.jpg\" alt=\"opentak 010\" width=\"675\" height=\"328\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-010.jpg 675w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-010-300x146.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-010-150x73.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-010-400x194.jpg 400w\" sizes=\"(max-width: 675px) 100vw, 675px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>HORIZON<\/strong><\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-011.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5051\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/opentak-011.jpg\" alt=\"opentak 011\" width=\"676\" height=\"368\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-011.jpg 676w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-011-300x163.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-011-150x82.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/opentak-011-400x218.jpg 400w\" sizes=\"(max-width: 676px) 100vw, 676px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>OpenStack \u00a0Management\u00a0Console\u00a0<\/strong><\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openStack-015.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5064\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openStack-015.jpg\" alt=\"openStack 015\" width=\"630\" height=\"398\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-015.jpg 630w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-015-300x190.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-015-150x95.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openStack-015-400x253.jpg 400w\" sizes=\"(max-width: 630px) 100vw, 630px\" \/><\/a><br \/>\n<strong>CERN&#8217;s infrastructure<\/strong><br \/>\n1300 compute nodes<br \/>\nRun ~1000 VMs simultaneously<br \/>\nDeployed ~250VMs in ~5min<\/p>\n<p>Sample Network Architecture of Openstack<\/p>\n<p><a href=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-005.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-5066\" src=\"http:\/\/rmohan.com\/wp-content\/uploads\/2015\/08\/openstack-005.jpg\" alt=\"openstack 005\" width=\"741\" height=\"374\" srcset=\"https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-005.jpg 1221w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-005-300x151.jpg 300w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-005-1024x517.jpg 1024w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-005-150x76.jpg 150w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-005-400x202.jpg 400w, https:\/\/mohan.sg\/wp-content\/uploads\/2015\/08\/openstack-005-900x454.jpg 900w\" sizes=\"(max-width: 741px) 100vw, 741px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Use Cases for OpenStack Today<\/strong><br \/>\n<strong>Main use cases<\/strong>:<\/p>\n<p>DevOps \u2013 important to move content from dev to ops quickly<br \/>\nSoftware development \u2013 test environment, ability to bring up and tear down sophisticated topologies and configuration<br \/>\nElasticity\/scalability \u2013 users who need to burst and gain large scale quickly<br \/>\nBatch processing\/HPC<br \/>\nWeb companies \u2013<br \/>\nNFV<br \/>\n<strong>Early Adopters:<\/strong><br \/>\nSmall groups<br \/>\nStrong IT skills set can \u201cfigure stuff out\u201d<br \/>\nFairly simple regulatory environment<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PaaS, OpenStack, &amp; cloud adoption <\/p>\n<\/p>\n<p>&nbsp;<\/p>\n<\/p>\n<p>&nbsp;<\/p>\n<p>IT Challenges <\/p>\n<p>Major issues with traditional infrastructure<\/p>\n<p>Our data is too large \u2022 Volumes of data are being generated at unprecedented levels \u2022 Most of this data is unstructured \u2022 Service requests are too large \u2022 More and more devices are coming online \u2022 [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[],"_links":{"self":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/5026"}],"collection":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5026"}],"version-history":[{"count":21,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/5026\/revisions"}],"predecessor-version":[{"id":5071,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/5026\/revisions\/5071"}],"wp:attachment":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}