{"id":74486,"date":"2026-06-17T16:18:39","date_gmt":"2026-06-17T14:18:39","guid":{"rendered":"https:\/\/www.schneider.im\/?p=74486"},"modified":"2026-06-17T16:28:20","modified_gmt":"2026-06-17T14:28:20","slug":"microsoft-azure-linux-lower-operating-system-costs-on-a-platform-built-for-azure","status":"publish","type":"post","link":"https:\/\/www.schneider.im\/lu\/microsoft-azure-linux-lower-operating-system-costs-on-a-platform-built-for-azure\/","title":{"rendered":"Microsoft Azure Linux: Lower Operating System Costs on a Platform Built for Azure"},"content":{"rendered":"<p><strong>Cut operating system (OS) costs while running secure, consistent workloads on Azure. <\/strong>Effective <strong>June 2, 2026<\/strong>, Microsoft made <strong>Azure Linux<\/strong> available in <strong>public preview<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-large wp-image-74381\" src=\"https:\/\/www.schneider.im\/media\/2026\/06\/SCHNEIDER-IT-MANAGEMENT-2026-06-17-Update-LinkedIn-Microsoft-Azure-Linux-public-preview-800x526.jpg\" alt=\"\" width=\"800\" height=\"526\" srcset=\"https:\/\/www.schneider.im\/media\/2026\/06\/SCHNEIDER-IT-MANAGEMENT-2026-06-17-Update-LinkedIn-Microsoft-Azure-Linux-public-preview-800x526.jpg 800w, https:\/\/www.schneider.im\/media\/2026\/06\/SCHNEIDER-IT-MANAGEMENT-2026-06-17-Update-LinkedIn-Microsoft-Azure-Linux-public-preview-500x329.jpg 500w, https:\/\/www.schneider.im\/media\/2026\/06\/SCHNEIDER-IT-MANAGEMENT-2026-06-17-Update-LinkedIn-Microsoft-Azure-Linux-public-preview-150x99.jpg 150w, https:\/\/www.schneider.im\/media\/2026\/06\/SCHNEIDER-IT-MANAGEMENT-2026-06-17-Update-LinkedIn-Microsoft-Azure-Linux-public-preview-768x505.jpg 768w, https:\/\/www.schneider.im\/media\/2026\/06\/SCHNEIDER-IT-MANAGEMENT-2026-06-17-Update-LinkedIn-Microsoft-Azure-Linux-public-preview-1536x1010.jpg 1536w, https:\/\/www.schneider.im\/media\/2026\/06\/SCHNEIDER-IT-MANAGEMENT-2026-06-17-Update-LinkedIn-Microsoft-Azure-Linux-public-preview-2048x1346.jpg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Summary<\/h2>\n<ul>\n<li>Microsoft released <strong>Azure Linux<\/strong>, a cloud-optimized Linux distribution built for Azure, in <strong>public preview<\/strong><\/li>\n<li>Azure Linux <strong>eliminates OS licensing overhead<\/strong> while maintaining <strong>enterprise-grade support<\/strong><\/li>\n<li>A <strong>hardened, secure-by-default architecture<\/strong> and a <strong>Microsoft-managed supply chain<\/strong> help reduce risk<\/li>\n<li>Coverage spans <strong>virtual machines (VMs)<\/strong>, <strong>containers<\/strong>, and <strong>cloud-native workloads<\/strong><\/li>\n<li>Azure Linux suits <strong>organizations standardizing Linux workloads on Azure<\/strong><\/li>\n<li>Your teams can <strong>start evaluating Azure Linux in the public preview now<\/strong><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>What is changing?<\/h2>\n<p>Microsoft has introduced <strong>Azure Linux<\/strong> as a <strong>public preview for organizations running on Azure<\/strong>. It is a <strong>Microsoft-built Linux distribution<\/strong> optimized for Azure across <strong>VMs<\/strong>, <strong>containers<\/strong>, and <strong>cloud-native workloads<\/strong>. Microsoft positions it as a <strong>single, enterprise-grade Linux platform<\/strong> that reduces fragmentation and standardizes your environments.<\/p>\n<p>At this stage, Azure Linux is in <strong>preview<\/strong>, not general availability. Microsoft has also stated that <strong>additional Secure Boot certificate check capabilities are planned for a future release<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<h2>What is Azure Linux?<\/h2>\n<p><strong>Azure Linux is a cloud-optimized Linux distribution<\/strong> that <strong>Microsoft builds and maintains specifically for Azure<\/strong>. It provides a <strong>secure, consistent foundation<\/strong> for running workloads on <strong>virtual machines, containers, and managed services<\/strong>. Microsoft controls the build and the <strong>software supply chain<\/strong>, which supports predictable updates and compliance.<\/p>\n<p>Within the <strong>Microsoft Azure ecosystem<\/strong>, Azure Linux serves as a <strong>first-party operating system<\/strong> for Azure-based solutions. On the licensing side, it <strong>removes separate OS licensing overhead<\/strong>, while Microsoft continues to provide <strong>enterprise-grade support<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<h2>Customer benefits at a glance<\/h2>\n<ul>\n<li><strong>Lower total cost of ownership<\/strong> through <strong>no separate OS licensing fees<\/strong><\/li>\n<li><strong>Reduced risk<\/strong> from a <strong>secure-by-default, Microsoft-managed platform<\/strong><\/li>\n<li><strong>Simpler compliance<\/strong>, backed by a <strong>controlled software supply chain<\/strong><\/li>\n<li><strong>Less operational complexity<\/strong> by <strong>standardizing on one Linux platform<\/strong><\/li>\n<li><strong>Faster deployment<\/strong> of modern applications across <strong>your environments<\/strong><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>Key capabilities<\/h2>\n<ul>\n<li><strong>Hardened, secure-by-default OS<\/strong> with <strong>predictable updates<\/strong><\/li>\n<li><strong>Microsoft-managed software supply chain<\/strong><\/li>\n<li><strong>Faster boot times<\/strong> and <strong>improved networking<\/strong> tuned for Azure<\/li>\n<li><strong>Infrastructure-level performance tuning<\/strong> for Azure<\/li>\n<li>Support for <strong>VMs, containers, and cloud-native and artificial intelligence (AI) workloads<\/strong><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>Why Azure Linux is relevant now<\/h2>\n<p>Many organizations run <strong>mixed Linux estates<\/strong> with <strong>separate licenses, update cycles, and support contracts<\/strong>. This increases <strong>cost, operational effort, and security risk<\/strong>. Azure Linux lets your organization <strong>standardize on one Microsoft-supported platform<\/strong>, which <strong>reduces fragmentation<\/strong> and <strong>increases consistency<\/strong>. The <strong>secure-by-default design<\/strong> and <strong>managed supply chain<\/strong> strengthen <strong>compliance and control<\/strong>. Because Microsoft removes <strong>separate OS licensing overhead<\/strong>, teams gain <strong>clearer, more predictable cost planning<\/strong> for Azure workloads.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-large wp-image-72068\" src=\"https:\/\/www.schneider.im\/media\/2026\/03\/Office-People-DSCF7529_1-800x533.webp\" alt=\"\" width=\"800\" height=\"533\" srcset=\"https:\/\/www.schneider.im\/media\/2026\/03\/Office-People-DSCF7529_1-800x533.webp 800w, https:\/\/www.schneider.im\/media\/2026\/03\/Office-People-DSCF7529_1-500x333.webp 500w, https:\/\/www.schneider.im\/media\/2026\/03\/Office-People-DSCF7529_1-150x100.webp 150w, https:\/\/www.schneider.im\/media\/2026\/03\/Office-People-DSCF7529_1-768x512.webp 768w, https:\/\/www.schneider.im\/media\/2026\/03\/Office-People-DSCF7529_1-1536x1024.webp 1536w, https:\/\/www.schneider.im\/media\/2026\/03\/Office-People-DSCF7529_1-2048x1365.webp 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>What organizations should do now<\/h2>\n<ul>\n<li><strong>Review<\/strong> which <strong>Azure workloads<\/strong> currently run on <strong>third-party Linux distributions<\/strong><\/li>\n<li><strong>Identify<\/strong> the <strong>OS licensing and support costs<\/strong> tied to those workloads<\/li>\n<li><strong>Validate<\/strong> Azure Linux against <strong>application, security, and compliance requirements<\/strong> in a <strong>test environment<\/strong><\/li>\n<li><strong>Pilot<\/strong> Azure Linux on <strong>at least one non-production workload<\/strong> during the preview<\/li>\n<li><strong>Monitor<\/strong> Microsoft updates, including the <strong>planned Secure Boot certificate check capabilities<\/strong><\/li>\n<li><strong>Plan<\/strong> a <strong>standardization roadmap<\/strong> before moving from preview to production<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>Ready to review your Azure licensing strategy?<\/h2>\n<p><strong>Assess the licensing and cost impact of Azure Linux<\/strong> across your <strong>Azure estate<\/strong> with our experts. SCHNEIDER IT MANAGEMENT helps you <strong>compare OS licensing scenarios<\/strong>, <strong>align Microsoft support coverage<\/strong>, and <strong>plan a cost-efficient licensing strategy<\/strong>. <a href=\"https:\/\/www.schneider.im\/contact\/\">Contact us<\/a> to <strong>optimize your Microsoft licensing today<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<h2>Sources<\/h2>\n<p><em>For the announcement of Azure Linux now available in public preview, please visit: <\/em><a href=\"https:\/\/learn.microsoft.com\/en-us\/partner-center\/announcements\/2026-june#introducing-azure-linuxnow-available-in-public-preview\">https:\/\/learn.microsoft.com\/en-us\/partner-center\/announcements\/2026-june#introducing-azure-linuxnow-available-in-public-preview<\/a><em>.<\/em><\/p>\n<p><em>For useful software licensing information on Microsoft products, please visit: <\/em><a href=\"https:\/\/www.schneider.im\/software\/microsoft\/\">https:\/\/www.schneider.im\/software\/microsoft\/<\/a><em>.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cut operating system (OS) costs while running secure, consistent workloads on Azure. Effective June 2, 2026, Microsoft made Azure Linux available in public preview. &nbsp; Summary Microsoft released Azure Linux, a cloud-optimized Linux distribution built for Azure, in public preview Azure Linux eliminates OS licensing overhead while maintaining enterprise-grade support A hardened, secure-by-default architecture and [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":33016,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[248],"tags":[],"class_list":["post-74486","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-microsoft-azure"],"_links":{"self":[{"href":"https:\/\/www.schneider.im\/lu\/wp-json\/wp\/v2\/posts\/74486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.schneider.im\/lu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.schneider.im\/lu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.schneider.im\/lu\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.schneider.im\/lu\/wp-json\/wp\/v2\/comments?post=74486"}],"version-history":[{"count":2,"href":"https:\/\/www.schneider.im\/lu\/wp-json\/wp\/v2\/posts\/74486\/revisions"}],"predecessor-version":[{"id":74498,"href":"https:\/\/www.schneider.im\/lu\/wp-json\/wp\/v2\/posts\/74486\/revisions\/74498"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.schneider.im\/lu\/wp-json\/wp\/v2\/media\/33016"}],"wp:attachment":[{"href":"https:\/\/www.schneider.im\/lu\/wp-json\/wp\/v2\/media?parent=74486"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.schneider.im\/lu\/wp-json\/wp\/v2\/categories?post=74486"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.schneider.im\/lu\/wp-json\/wp\/v2\/tags?post=74486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}