{"id":14779,"date":"2019-04-13T05:32:04","date_gmt":"2019-04-13T05:32:04","guid":{"rendered":"https:\/\/rsoftsolution.com\/blog\/openstack-stein-launches-with-improved-kubernetes-support-2.html"},"modified":"2019-04-13T05:32:04","modified_gmt":"2019-04-13T05:32:04","slug":"openstack-stein-launches-with-improved-kubernetes-support-2","status":"publish","type":"post","link":"https:\/\/www.rbsitsoftwaresolution.in\/blog\/openstack-stein-launches-with-improved-kubernetes-support-2.html","title":{"rendered":"OpenStack Stein launches with improved Kubernetes support"},"content":{"rendered":"

The OpenStack<\/a> project, which powers more than 75 public and thousands of private clouds, launched the 19th version of its software this week. You\u2019d think that after 19 updates to the open-source infrastructure platform, there really isn\u2019t all that much new the various project teams could add, given that we\u2019re talking about a rather stable code base here. There are actually a few new features in this release, though, as well as all the usual tweaks and feature improvements you\u2019d expect.<\/p>\n

While the hype around OpenStack <\/a> has died down, we\u2019re still talking about a very active open-source project. On average, there were 155 commits per day during the Stein development cycle. As far as development activity goes, that keeps OpenStack on the same level as the Linux kernel and Chromium.<\/p>\n

\"\"<\/a><\/p>\n

Unsurprisingly, a lot of that development activity focused on Kubernetes <\/a> and the tools to manage these container clusters. With this release, the team behind the OpenStack Kubernetes installer brought the launch time for a cluster down from about 10 minutes to five, regardless of the number of nodes. To further enhance Kubernetes support, OpenStack Stein also includes updates to Neutron, the project\u2019s networking service, which now makes it easier to create virtual networking ports in bulk as containers are spun up, and Ironic, the bare-metal provisioning service.<\/p>\n

All of that is no surprise, given that according to the project\u2019s latest survey, 61 percent of OpenStack deployments now use both Kubernetes and OpenStack in tandem.<\/p>\n

The update also includes a number of new networking features that are mostly targeted at the many telecom users. Indeed, over the course of the last few years, telcos have emerged as some of the most active OpenStack users as these companies are looking to modernize their infrastructure as part of their 5G rollouts.<\/p>\n

Besides the expected updates, though, there are also a few new and improved projects here that are worth noting.<\/p>\n

\u201cThe trend from the last couple of releases has been on scale and stability, which is really focused on operations,\u201d OpenStack Foundation executive director Jonathan Bryce told me. \u201cThe new projects \u2014 and really most of the new projects from the last year \u2014 have all been pretty oriented around real-world use cases.\u201d<\/p>\n

The first of these is Placement. \u201cAs people build a cloud and start to grow it and it becomes more broadly adopted within the organization, a lot of times, there are other requirements that come into play,\u201d Bryce explained. \u201cOne of these things that was pretty simplistic at the beginning was how a request for a resource was actually placed on the underlying infrastructure in the data center.\u201d But as users get more sophisticated, they often want to run specific workloads on machines with certain hardware requirements. These days, that\u2019s often a specific GPU for a machine learning workload, for example. With Placement, that\u2019s a bit easier now.<\/p>\n

It\u2019s worth noting that OpenStack had some of this functionality before. The team, however, decided to uncouple it from the existing compute service and turn it into a more generic service that could then also be used more easily beyond the compute stack, turning it more into a kind of resource inventory and tracking tool.<\/p>\n

Then, there is also Blazer, a reservation service that offers OpenStack users something akin to AWS Reserved Instances. In a private cloud, the use case for a feature is a bit different, though. But as some of the private clouds got bigger, some users found that they needed to be able to guarantee resources to run some of their regular, overnight batch jobs or data analytics workloads, for example.<\/p>\n

As far as resource management goes, it\u2019s also worth highlighting Sahara, which now makes it easier to provision Hadoop clusters on OpenStack.<\/p>\n

In previous releases, one of the focus areas for the project was to improve the update experience. OpenStack is obviously a very complex system, so bringing it up to the latest version is also a bit of a complex undertaking. These improvements are now paying off. \u201cNobody even knows we are running Stein right now,\u201d Vexxhost CEO Mohammed Nasar, who made an early bet on OpenStack for his service, told me. \u201cAnd I think that\u2019s a good thing. You want to be least impactful, especially when you\u2019re in such a core infrastructure level. [\u2026] That\u2019s something the projects are starting to become more and more aware of but it\u2019s also part of the OpenStack software in general becoming much more stable.\u201d<\/p>\n

As usual, this release launched only a few weeks before the OpenStack Foundation hosts its bi-annual Summit in Denver<\/a>. Since the OpenStack Foundation has expanded its scope beyond the OpenStack project, though, this event also focuses on a broader range of topics around open-source infrastructure. It\u2019ll be interesting to see how this will change the dynamics at the event.<\/p>\n","protected":false},"excerpt":{"rendered":"

The OpenStack project, which powers more than 75 public and thousands of private clouds, launched the 19th version of its software this week. You\u2019d think that after 19 updates to <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[19],"tags":[25],"class_list":["post-14779","post","type-post","status-publish","format-standard","hentry","category-enterprise-software","tag-enterprise"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t