{"id":10601,"date":"2020-09-30T09:23:48","date_gmt":"2020-09-30T07:23:48","guid":{"rendered":"https:\/\/www.codemotion.com\/magazine\/?p=10601"},"modified":"2022-01-05T20:06:19","modified_gmt":"2022-01-05T19:06:19","slug":"kubernetes-covid19","status":"publish","type":"post","link":"https:\/\/www.codemotion.com\/magazine\/devops\/cloud\/kubernetes-covid19\/","title":{"rendered":"Kubernetes and COVID-19: Powering Critical IT Infrastructure During Crisis"},"content":{"rendered":"\t\t\t\t<div class=\"wp-block-uagb-table-of-contents uagb-toc__align-left uagb-toc__columns-1  uagb-block-14cf6f44      \"\n\t\t\t\t\tdata-scroll= \"1\"\n\t\t\t\t\tdata-offset= \"30\"\n\t\t\t\t\tstyle=\"\"\n\t\t\t\t>\n\t\t\t\t<div class=\"uagb-toc__wrap\">\n\t\t\t\t\t\t<div class=\"uagb-toc__title\">\n\t\t\t\t\t\t\tTable Of Contents\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uagb-toc__list-wrap \">\n\t\t\t\t\t\t<ol class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#the-covid-19-pandemic-is-pushing-modern-computing-infrastructure-to-the-limits\" class=\"uagb-toc-link__trigger\">The COVID-19 pandemic is pushing modern computing infrastructure to the limits<\/a><li class=\"uagb-toc__list\"><a href=\"#the-role-of-devops-during-covid-19\" class=\"uagb-toc-link__trigger\">The role of DevOps during COVID-19<\/a><li class=\"uagb-toc__list\"><a href=\"#what-is-kubernetes\" class=\"uagb-toc-link__trigger\">What is Kubernetes?<\/a><li class=\"uagb-toc__list\"><a href=\"#kubernetes-for-it-high-level-overview\" class=\"uagb-toc-link__trigger\">Kubernetes for IT: high-level overview<\/a><li class=\"uagb-toc__list\"><a href=\"#kubernetes-is-the-silent-engine-behind-covid-19-scalability\" class=\"uagb-toc-link__trigger\">Kubernetes is the silent engine behind COVID-19 scalability<\/a><\/ol>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\n\n<p class=\"eplus-y34GJ6\">As <strong><span id=\"urn:enhancement-1278decf\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/social_distance\">social distancing<\/span> and work from home<\/strong> restrictions were put in place, cloud <span id=\"urn:enhancement-a093b269\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/computing\">computing<\/span> took the spotlight for many <span id=\"urn:enhancement-34dd273f\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/organization\">organizations<\/span>. Those who were already <a href=\"https:\/\/www.codemotion.com\/magazine\/dev-hub\/why-remote-work-is-the-new-normal-for-devs\/\">remote<\/a>, with fully operational cloud services were able to <strong>transition<\/strong> relatively smoothly.&nbsp;<\/p>\n\n\n\n<p class=\"eplus-8V4Uej\">Meanwhile, those that still relied on on-premises <span id=\"urn:enhancement-99a61e5a\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/infrastructure\">infrastructure<\/span> or who were in the middle of migrating were forced to scramble. Suddenly setting up remote access for hundreds or even thousands of <span id=\"urn:enhancement-3f51d181\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/employment\">employees<\/span> is no easy task.&nbsp;<\/p>\n\n\n\n<p class=\"eplus-xHR2hj\">Without the <strong><span id=\"urn:enhancement-8eafacbb\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/scalability\">scalability<\/span> of the <span id=\"urn:enhancement-33a6ca78\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/cloud_computing\">cloud<\/span><\/strong>, some <span id=\"urn:enhancement-138ab120\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/organization\">organizations<\/span> do not have the <span id=\"urn:enhancement-8b725a3d\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/bandwidth_signal_processing\">bandwidth<\/span> needed to accommodate so many connections. This does not mean that cloud <span id=\"urn:enhancement-c324e3b3\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/infrastructure\">infrastructure<\/span> is not having its limits tested, however.&nbsp;<\/p>\n\n\n\n<p class=\"eplus-nBrbYa\">Fortunately, <strong><span id=\"urn:enhancement-f0a6b9d5\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span> entered the picture<\/strong>, filling the gaps and extending <span id=\"urn:enhancement-6cb4236a\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/cloud_computing\">cloud<\/span> and on-premise <span id=\"urn:enhancement-4f6d58dc\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/capability-based_security\">capabilities<\/span>. <span id=\"urn:enhancement-c80d82cc\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span> enables <span id=\"urn:enhancement-7792da64\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/organization\">organizations<\/span> to improve their <span id=\"urn:enhancement-d3a73f55\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/scalability\">scalability<\/span> and <span id=\"urn:enhancement-bf4f5ab\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/modularity\">modularity<\/span>, as well as provides the controls needed to reproduce environments.<\/p>\n\n\n\n<h2 class=\"eplus-P0j7sU wp-block-heading\">The COVID-19 pandemic is pushing modern computing infrastructure to the limits<\/h2>\n\n\n\n<p class=\"eplus-wwJE03\">In addition to working from home, <span id=\"urn:enhancement-e6bdc210\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/covid-19\">COVID-19<\/span> has confined nearly all activities. As a result, the number of people turning to <span id=\"urn:enhancement-1e486c5c\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/internet\">Internet-based<\/span> services for news, entertainment, socialization, and sanity has spiked like never before.&nbsp;<\/p>\n\n\n\n<p class=\"eplus-6YEOmw\">The <strong>demand for cloud-based services has risen<\/strong> so much that many providers have had to place caps on their services. For example, <a href=\"https:\/\/techcrunch.com\/2020\/03\/19\/netflix-will-reduce-streaming-quality-in-europe-for-30-days\/\" target=\"_blank\" aria-label=\"undefined (opens in a new tab)\" rel=\"noreferrer noopener\">Netflix<\/a> and <span id=\"urn:enhancement-f612e4b\" class=\"textannotation disambiguated wl-organization\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/amazon-com\">Amazon Prime<\/span> both placed quality limits on their <span id=\"urn:enhancement-ccf14b22\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/stream_computing\">streaming<\/span> services to help ensure that all <span id=\"urn:enhancement-c9d28fb9\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/user_computing\">users<\/span> could be served.<\/p>\n\n\n\n<p class=\"eplus-dOyVGf\">Luckily, the larger network providers already had redundancies and options for <span id=\"urn:enhancement-30d0934\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/scalability\">scalability<\/span> in place. What was planned for short term increases, for example during Black Friday or Cyber Monday sales, has been leveraged to support increased traffic for months.<\/p>\n\n\n\n<h2 class=\"eplus-pPyTAH wp-block-heading\">The role of DevOps during COVID-19<\/h2>\n\n\n\n<div class=\"wp-block-image eplus-uI8oaq\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"527\" src=\"https:\/\/www.codemotion.com\/magazine\/wp-content\/uploads\/2020\/09\/devops-1024x527.png\" alt=\"DevOps\" class=\"wp-image-10609\" srcset=\"https:\/\/www.codemotion.com\/magazine\/wp-content\/uploads\/2020\/09\/devops-1024x527.png 1024w, https:\/\/www.codemotion.com\/magazine\/wp-content\/uploads\/2020\/09\/devops-300x155.png 300w, https:\/\/www.codemotion.com\/magazine\/wp-content\/uploads\/2020\/09\/devops-768x396.png 768w, https:\/\/www.codemotion.com\/magazine\/wp-content\/uploads\/2020\/09\/devops.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p class=\"eplus-9HubBM\">In particular, development and operations <span id=\"urn:enhancement-b317c53\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/team\">teams<\/span> have been tested during the current pandemic. These <span id=\"urn:enhancement-2a05ba2e\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/team\">teams<\/span> are responsible for developing and maintaining the software and <span id=\"urn:enhancement-314023e3\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/infrastructure\">infrastructure<\/span> that cloud-based services rely on. For these <span id=\"urn:enhancement-7606158b\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/team\">teams<\/span>, the efficiency of their existing systems and pipelines has played a significant role in how well services have been able to support increasing demand.&nbsp;<\/p>\n\n\n\n<p class=\"eplus-tr6l6A\">If <span id=\"urn:enhancement-ace9ea07\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/team\">teams<\/span> were already operating smoothly with a <strong><span id=\"urn:enhancement-36755e82\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/devops\">DevOps<\/span> strategy<\/strong>, <span id=\"urn:enhancement-73aa2d18\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/scalability\">scaling<\/span> to meet rising needs is fairly straightforward. The automation and <strong>agile practices<\/strong> that <span id=\"urn:enhancement-23891945\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/devops\">DevOps<\/span> teams use ease adaptation. Additionally, those <span id=\"urn:enhancement-2ff8d84e\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/team\">teams<\/span> using <span id=\"urn:enhancement-5ea198d4\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/microservices_2\">microservices<\/span>, were able to begin <span id=\"urn:enhancement-a933e05\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/scalability\">scaling<\/span> up right away. <span id=\"urn:enhancement-1d2246fb\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/microservices_2\">Microservices<\/span> do not need to be redesigned to work at <span id=\"urn:enhancement-c3dd3407\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/scalability\">scale<\/span> and are dependent only on the limitations of network <span id=\"urn:enhancement-fea52e83\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/infrastructure\">infrastructure<\/span>.<\/p>\n\n\n\n<p class=\"eplus-yDfmul\">Due to these advantages, the success of many cloud-based services has been in large part due to their <a href=\"https:\/\/www.codemotion.com\/magazine\/dev-hub\/backend-dev\/how-devops-teams-can-get-more-from-open-source-tools\/\">DevOps teams<\/a> and tooling. In particular, <a href=\"https:\/\/www.codemotion.com\/magazine\/dev-hub\/backend-dev\/troubleshooting-debugging-microservices\/\">microservices<\/a> and <span id=\"urn:enhancement-eff25f4c\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/containerization\">container<\/span> tooling such as <span id=\"urn:enhancement-52de7725\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span>.&nbsp;<\/p>\n\n\n\n<h2 class=\"eplus-Ls3GRm wp-block-heading\">What is Kubernetes?<\/h2>\n\n\n\n<p class=\"eplus-DCp6zI\"><strong><span id=\"urn:enhancement-b47a4c63\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span><\/strong> is an <span id=\"urn:enhancement-6093594f\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/open_source\">open-source<\/span> <strong><span id=\"urn:enhancement-5a936932\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/containerization\">container<\/span> orchestration<\/strong> that <span id=\"urn:enhancement-41370d2c\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/team\">teams<\/span> use to automate and manage <strong>microservice deployments<\/strong>. It enables you to leverage a highly resilient, self-healing, distributed <span id=\"urn:enhancement-abc9a592\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/infrastructure\">infrastructure<\/span> that can be updated with zero downtime and scaled as needed. You can <a href=\"https:\/\/www.codemotion.com\/magazine\/dev-hub\/backend-dev\/kubinception-using-kubernetes-to-run-kubernetes\/\">run Kubernetes<\/a> in nearly any environment, including on-premises, in the <span id=\"urn:enhancement-f809a027\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/cloud_computing\">cloud<\/span>, or in hybrid <span id=\"urn:enhancement-7d235922\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/computer_architecture\">architectures<\/span>.<\/p>\n\n\n\n<div class=\"wp-block-image eplus-iFB3YB\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"471\" src=\"https:\/\/www.codemotion.com\/magazine\/wp-content\/uploads\/2020\/09\/kuberneteslogo-1024x471.gif\" alt=\"Kubernetes\" class=\"wp-image-10610\" srcset=\"https:\/\/www.codemotion.com\/magazine\/wp-content\/uploads\/2020\/09\/kuberneteslogo-1024x471.gif 1024w, https:\/\/www.codemotion.com\/magazine\/wp-content\/uploads\/2020\/09\/kuberneteslogo-300x138.gif 300w, https:\/\/www.codemotion.com\/magazine\/wp-content\/uploads\/2020\/09\/kuberneteslogo-768x353.gif 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p class=\"eplus-7Rt2zR\">While some <span id=\"urn:enhancement-a23d0252\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/organization\">organizations<\/span> operate <span id=\"urn:enhancement-ccfe4462\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span> on their own, you can also leverage <a href=\"https:\/\/platform9.com\/managed-kubernetes\/\">Kubernetes as a <\/a><a href=\"https:\/\/platform9.com\/managed-kubernetes\/\" target=\"_blank\" aria-label=\"undefined (opens in a new tab)\" rel=\"noreferrer noopener\">S<\/a><a href=\"https:\/\/platform9.com\/managed-kubernetes\/\">ervice<\/a> (KaaS) solutions. These are solutions provided by third parties and enable you to take advantage of <span id=\"urn:enhancement-c0b80f\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/microservices_2\">microservices<\/span> even if you do not have a <span id=\"urn:enhancement-4a717bd5\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/team\">team<\/span> to manage or deploy <span id=\"urn:enhancement-1e15ea0c\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/container_abstract_data_type\">containers<\/span>. The ease of access provided by these third party services helps many <span id=\"urn:enhancement-9bbf1e01\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/organization\">organizations<\/span> continue smooth operations in times of high traffic, such as the COVID-19 bursts.<\/p>\n\n\n\n<h2 class=\"eplus-xqLq35 wp-block-heading\">Kubernetes for IT: high-level overview<\/h2>\n\n\n\n<p class=\"eplus-mhCf4y\">For those <span id=\"urn:enhancement-69bb0acf\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/organization\">organizations<\/span> already using <span id=\"urn:enhancement-6538fce9\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span>, the decision to implement the platform is one they may be patting themselves on the back for. For other <span id=\"urn:enhancement-241812e3\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/organization\">organizations<\/span>, the current pandemic may be an eye-opener. These <span id=\"urn:enhancement-227a50f8\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/organization\">organizations<\/span> may now be looking for a better solution to operations in the future. For the latter, the following benefits of <span id=\"urn:enhancement-f9dd40a6\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span> should be appealing.<\/p>\n\n\n\n<h3 class=\"eplus-wy0Q0X wp-block-heading\">Improved scalability<\/h3>\n\n\n\n<p class=\"eplus-8IMKqn\">Kuberenetes enables you to easily distribute <span id=\"urn:enhancement-2412d4f8\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/workload\">workloads<\/span> across clustered <span id=\"urn:enhancement-9d244fb2\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/resource\">resources<\/span>. Additionally, since <span id=\"urn:enhancement-241c45c0\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/infrastructure\">infrastructure<\/span> and deployments are automated, duplicate <span id=\"urn:enhancement-a636aab\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/resource\">resources<\/span> are deployed or destroyed until <span id=\"urn:enhancement-d5d676a5\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/resource\">resource<\/span> requirements are met. This enables you to <span id=\"urn:enhancement-6eadeb0c\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/scalability\">scale<\/span> up or down as needed.&nbsp;<\/p>\n\n\n\n<h3 class=\"eplus-kcIumR wp-block-heading\">Modularity<\/h3>\n\n\n\n<p class=\"eplus-ziCq0A\"><span id=\"urn:enhancement-21a71974\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span> provides the abstraction needed for <span id=\"urn:enhancement-52ab1496\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/microservices_2\">microservices<\/span>. After an <span id=\"urn:enhancement-3b46575a\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/application_software\">application<\/span> is broken down into component services, those services must be connected together to provide <span id=\"urn:enhancement-d98f72d4\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/function_engineering\">functionality<\/span>. <span id=\"urn:enhancement-6adc2a66\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span> provides this connectivity. With this in place, <span id=\"urn:enhancement-8f6d309b\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/team\">teams<\/span> can update, <span id=\"urn:enhancement-a300841d\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/scalability\">scale<\/span>, or reuse individual services as needed.<\/p>\n\n\n\n<h3 class=\"eplus-QgzOIh wp-block-heading\">Powerful deployment options<\/h3>\n\n\n\n<p class=\"eplus-QQ2LDT\">You can use <span id=\"urn:enhancement-a9f60a8a\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span> for a range of flexible deployments, including across <span id=\"urn:enhancement-d2d654e2\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/infrastructure\">infrastructure<\/span> types. For example, you can easily use the platform to perform canary, blue-green, or A\/B deployments. These enable you to release multiple <span id=\"urn:enhancement-e451800c\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/software_versioning\">versions<\/span> of your <span id=\"urn:enhancement-9ba5094c\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/service_systems_architecture\">service<\/span> at once for testing or gradual rollout.<\/p>\n\n\n\n<h3 class=\"eplus-HaRNRK wp-block-heading\">Ability to reproduce environments<\/h3>\n\n\n\n<p class=\"eplus-stZCrD\"><span id=\"urn:enhancement-16d7acce\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span> uses <span id=\"urn:enhancement-6c5c4f37\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/infrastructure_as_code\">infrastructure as code<\/span> (<a href=\"https:\/\/github.com\/Artemmkin\/infrastructure-as-code-tutorial\/blob\/master\/docs\/10-kubernetes.md\" target=\"_blank\" aria-label=\"undefined (opens in a new tab)\" rel=\"noreferrer noopener\">IaC<\/a>), enabling you to define your deployments as text. This enables you to easily duplicate, modify, or reinitialize environments with minimal effort and simplified versioning.<\/p>\n\n\n\n<h3 class=\"eplus-vZsebQ wp-block-heading\">Visibility<\/h3>\n\n\n\n<p class=\"eplus-01uD8W\">Built-in monitoring and centralized configuration information provide visibility over complex deployments. You can use the Kubernetes dashboard to visualize the status of your containers and clusters and quickly identify bottlenecks or issues. This can help you improve security and increase availability.<\/p>\n\n\n\n<h2 class=\"eplus-78nWpi wp-block-heading\">Kubernetes is the silent engine behind COVID-19 scalability<\/h2>\n\n\n\n<p class=\"eplus-SOvqLG\">In 2020, <strong>almost anyone who is <span id=\"urn:enhancement-22488e2b\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/scalability\">scaling<\/span> up is doing it with <span id=\"urn:enhancement-9f8b5e25\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span><\/strong>. Whether it\u2019s <span id=\"urn:enhancement-6dd1b2a4\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/telecommunications_service_provider\">telecom<\/span> providers running modern <span id=\"urn:enhancement-fbb45f09\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/containerization\">containerized<\/span> network components, cloud providers managing their own <span id=\"urn:enhancement-1d6b72a5\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/virtual_machine\">virtual machines<\/span>, or enterprises running large <span id=\"urn:enhancement-e3601f81\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/workload\">workloads<\/span> across multiple public clouds. Everything is running in <span id=\"urn:enhancement-fc782d5c\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/container_abstract_data_type\">containers<\/span> (mainly <strong><span id=\"urn:enhancement-e860fbbc\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/docker_software\">Docker<\/span><\/strong>), and managed by <span id=\"urn:enhancement-c59eec29\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span>.&nbsp;<\/p>\n\n\n\n<p class=\"eplus-Dha3Ky\">If it wasn\u2019t for <span id=\"urn:enhancement-f8f01db1\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span>, we could still <span id=\"urn:enhancement-8e081292\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/scalability\">scale<\/span> up to <strong>adapt to the needs of <span id=\"urn:enhancement-abf26614\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/covid-19\">COVID-19<\/span><\/strong>. But undoubtedly, <span id=\"urn:enhancement-786fc9cb\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span> is the single biggest technological player contributing to seamless <span id=\"urn:enhancement-487d9ec\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/scalability\">scalability<\/span> and impressive uptime we have seen during this unprecedented crisis. <span id=\"urn:enhancement-bdca560a\" class=\"textannotation disambiguated wl-organization\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/amazon-com\">Amazon<\/span>, <span id=\"urn:enhancement-1dcf678f\" class=\"textannotation disambiguated wl-organization\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/microsoft\">Microsoft<\/span> and <span id=\"urn:enhancement-8b1e6057\" class=\"textannotation disambiguated wl-organization\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/google\">Google<\/span> provide the <span id=\"urn:enhancement-2351e4c2\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/computer_hardware\">hardware<\/span> and management infrastructure\u2014while <span id=\"urn:enhancement-a87ff472\" class=\"textannotation disambiguated wl-thing\" itemid=\"http:\/\/data.wordlift.io\/wl01770\/entity\/kubernetes\">Kubernetes<\/span> runs the show behind the scenes.<\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>As social distancing and work from home restrictions were put in place, cloud computing took the spotlight for many organizations. Those who were already remote, with fully operational cloud services were able to transition relatively smoothly.&nbsp; Meanwhile, those that still relied on on-premises infrastructure or who were in the middle of migrating were forced to&#8230; <a class=\"more-link\" href=\"https:\/\/www.codemotion.com\/magazine\/devops\/cloud\/kubernetes-covid19\/\">Read more<\/a><\/p>\n","protected":false},"author":100,"featured_media":10602,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_editorskit_title_hidden":false,"_editorskit_reading_time":4,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","_uag_custom_page_level_css":"","_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[5244],"tags":[5100,56],"collections":[],"class_list":{"0":"post-10601","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-cloud","8":"tag-coronavirus","9":"tag-kubernetes","10":"entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.9 (Yoast SEO v27.5) - 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