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src="data:image/png;base64,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" 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0.030l-0.044-0.041-3.234-3.319c-1.032 0.822-2.339 1.314-3.762 1.314-1.458 0-2.796-0.517-3.84-1.377l-3.295 3.382-0.044 0.041c-0.243 0.206-0.607 0.197-0.84-0.030-0.247-0.241-0.252-0.637-0.011-0.884l3.312-3.401c-0.828-1.034-1.324-2.346-1.324-3.774 0-1.478 0.531-2.833 1.413-3.883l-3.303-3.391c-0.241-0.247-0.236-0.643 0.011-0.884 0.233-0.227 0.597-0.235 0.84-0.030l0.044 0.041 3.306 3.393c1.027-0.807 2.323-1.289 3.731-1.289 1.372 0 2.638 0.458 3.652 1.228l3.246-3.332zM20 15.208c-2.646 0-4.792 2.145-4.792 4.792s2.145 4.792 4.792 4.792c2.646 0 4.792-2.145 4.792-4.792s-2.145-4.792-4.792-4.792z"></path></svg></div><div class="business-title" data-v-0a7595ba>Edge</div></div><div class="o-card-content"><div class="o-card-detail o-card-detail-limited" style="--card-detail-row:2;--card-detail-max-row:2;">Get started with KubeEdge and K3S installation and usage.</div><img src="data:image/png;base64,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" 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0.327 0.754 0.047 1.060-0.264 0.289-0.702 0.324-1.007 0.091l-0.052-0.044-5.331-4.876v17.366l3.164 3.345h7.336c0.394 0 0.716 0.303 0.748 0.688l0.002 0.062c0 0.394-0.303 0.716-0.688 0.747l-0.062 0.003h-7.659c-0.183 0-0.359-0.067-0.496-0.187l-0.049-0.048-2.297-2.428v5.302c0 0.484 0.376 0.881 0.851 0.914l0.065 0.002 24.953-0-12.154-12.306c-0.291-0.295-0.288-0.77 0.007-1.061 0.278-0.275 0.717-0.288 1.011-0.040l0.050 0.046 13.195 13.36 3.771 0c0.484 0 0.881-0.376 0.914-0.851l0.002-0.065v-2.433c0-0.414 0.336-0.75 0.75-0.75 0.394 0 0.716 0.303 0.748 0.688l0.002 0.062v2.433c0 1.304-1.032 2.366-2.324 2.415l-0.093 0.002h-30.833c-1.304 0-2.366-1.032-2.415-2.324l-0.002-0.093v-25c0-1.304 1.032-2.366 2.324-2.415l0.093-0.002h30.833zM27.526 9.974l0.053 0.043 3.75 3.303c0.311 0.274 0.341 0.748 0.067 1.059-0.259 0.294-0.696 0.337-1.005 0.11l-0.053-0.043-3.75-3.303c-0.311-0.274-0.341-0.748-0.067-1.059 0.259-0.294 0.696-0.337 1.005-0.11z"></path><path opacity="0.8" fill="currentColor" d="M16.667 16.875c-1.266 0-2.292 1.026-2.292 2.292s1.026 2.292 2.292 2.292c1.266 0 2.292-1.026 2.292-2.292s-1.026-2.292-2.292-2.292zM16.667 18.125c0.575 0 1.042 0.466 1.042 1.042s-0.466 1.042-1.042 1.042c-0.575 0-1.042-0.466-1.042-1.042s0.466-1.042 1.042-1.042zM10.833 11.042c-1.266 0-2.292 1.026-2.292 2.292s1.026 2.292 2.292 2.292c1.266 0 2.292-1.026 2.292-2.292s-1.026-2.292-2.292-2.292zM10.833 12.292c0.575 0 1.042 0.466 1.042 1.042s-0.466 1.042-1.042 1.042c-0.575 0-1.042-0.466-1.042-1.042s0.466-1.042 1.042-1.042zM25.417 7.292c-1.266 0-2.292 1.026-2.292 2.292s1.026 2.292 2.292 2.292c1.266 0 2.292-1.026 2.292-2.292s-1.026-2.292-2.292-2.292zM25.417 8.542c0.575 0 1.042 0.466 1.042 1.042s-0.466 1.042-1.042 1.042c-0.575 0-1.042-0.466-1.042-1.042s0.466-1.042 1.042-1.042zM32.5 12.708c-1.266 0-2.292 1.026-2.292 2.292s1.026 2.292 2.292 2.292c1.266 0 2.292-1.026 2.292-2.292s-1.026-2.292-2.292-2.292zM32.5 13.958c0.575 0 1.042 0.466 1.042 1.042s-0.466 1.042-1.042 1.042c-0.575 0-1.042-0.466-1.042-1.042s0.466-1.042 1.042-1.042zM16.25 26.875c-1.266 0-2.292 1.026-2.292 2.292s1.026 2.292 2.292 2.292c1.266 0 2.292-1.026 2.292-2.292s-1.026-2.292-2.292-2.292zM16.25 28.125c0.575 0 1.042 0.466 1.042 1.042s-0.466 1.042-1.042 1.042c-0.575 0-1.042-0.466-1.042-1.042s0.466-1.042 1.042-1.042zM29.167 18.958c-1.266 0-2.292 1.026-2.292 2.292s1.026 2.292 2.292 2.292c1.266 0 2.292-1.026 2.292-2.292s-1.026-2.292-2.292-2.292zM29.167 20.208c0.575 0 1.042 0.466 1.042 1.042s-0.466 1.042-1.042 1.042c-0.575 0-1.042-0.466-1.042-1.042s0.466-1.042 1.042-1.042z"></path></svg></div><div class="business-title" data-v-0a7595ba>Embedded</div></div><div class="o-card-content"><div class="o-card-detail o-card-detail-limited" style="--card-detail-row:2;--card-detail-max-row:2;">Build images, develop applications, and manage embedded systems.</div><img src="data:image/png;base64,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" class="bg-icon" data-v-0a7595ba></div></div></div></div></a></div><p class="main-title" data-v-0a7595ba>Tools</p><div class="o-row tool-list" style="flex-wrap:wrap;--row-gap-x:24px;--row-gap-y:24px;" data-v-0a7595ba><div class="o-col" style="--col-flex:0 0 25%;" data-v-0a7595ba><a href="/en/docs/25.03/tools/community_tools/index.html" class="o-card o-card-layout-v o-card-hoverable o-card-cursor-pointer tool-card" tabindex="-1" target="_blank" rel="noopener noreferrer" data-v-0a7595ba><div class="o-card-main"><div class="o-card-main-wrap"><div><div class="o-card-header"><div class="o-card-title o-card-title-limited" style="--card-title-max-row:1;">Community Tools</div></div><div class="o-card-content"><div class="o-card-detail o-card-detail-limited" style="--card-detail-row:3;--card-detail-max-row:3;">Discover guides for image building, compilation, performance optimization, migration, virtualization, and epkg package manager.</div></div></div></div></div></a></div><div class="o-col" style="--col-flex:0 0 25%;" data-v-0a7595ba><a href="/en/docs/25.03/tools/devops/index.html" class="o-card o-card-layout-v o-card-hoverable o-card-cursor-pointer tool-card" tabindex="-1" target="_blank" rel="noopener noreferrer" data-v-0a7595ba><div class="o-card-main"><div class="o-card-main-wrap"><div><div class="o-card-header"><div class="o-card-title o-card-title-limited" style="--card-title-max-row:1;">Community DevOps Services</div></div><div class="o-card-content"><div class="o-card-detail o-card-detail-limited" style="--card-detail-row:3;--card-detail-max-row:3;">Leverage source code and package management services.</div></div></div></div></div></a></div><div class="o-col" style="--col-flex:0 0 25%;" data-v-0a7595ba><a href="/en/docs/25.03/tools/ai/index.html" class="o-card o-card-layout-v o-card-hoverable o-card-cursor-pointer tool-card" tabindex="-1" target="_blank" rel="noopener noreferrer" data-v-0a7595ba><div class="o-card-main"><div class="o-card-main-wrap"><div><div class="o-card-header"><div class="o-card-title o-card-title-limited" style="--card-title-max-row:1;">AI</div></div><div class="o-card-content"><div class="o-card-detail o-card-detail-limited" style="--card-detail-row:3;--card-detail-max-row:3;">Access guides for openEuler Copilot System and container images for AI model services.</div></div></div></div></div></a></div><div class="o-col" style="--col-flex:0 0 25%;" data-v-0a7595ba><a href="/en/docs/25.03/tools/desktop/index.html" class="o-card o-card-layout-v o-card-hoverable o-card-cursor-pointer tool-card" tabindex="-1" target="_blank" rel="noopener noreferrer" data-v-0a7595ba><div class="o-card-main"><div class="o-card-main-wrap"><div><div class="o-card-header"><div class="o-card-title o-card-title-limited" style="--card-title-max-row:1;">Desktop</div></div><div class="o-card-content"><div class="o-card-detail o-card-detail-limited" style="--card-detail-row:3;--card-detail-max-row:3;">Set up and use graphical desktop environments.</div></div></div></div></div></a></div><div class="o-col" style="--col-flex:0 0 25%;" data-v-0a7595ba><a href="/en/docs/25.03/tools/cloud/index.html" class="o-card o-card-layout-v o-card-hoverable o-card-cursor-pointer tool-card" tabindex="-1" target="_blank" rel="noopener noreferrer" data-v-0a7595ba><div class="o-card-main"><div class="o-card-main-wrap"><div><div class="o-card-header"><div class="o-card-title o-card-title-limited" style="--card-title-max-row:1;">Cloud</div></div><div class="o-card-content"><div class="o-card-detail o-card-detail-limited" style="--card-detail-row:3;--card-detail-max-row:3;">Explore user guides for CTinspector, CPDS and other essential tools.</div></div></div></div></div></a></div><div class="o-col" style="--col-flex:0 0 25%;" data-v-0a7595ba><a href="/en/docs/25.03/tools/maintenance/index.html" class="o-card o-card-layout-v o-card-hoverable o-card-cursor-pointer tool-card" tabindex="-1" target="_blank" rel="noopener noreferrer" data-v-0a7595ba><div class="o-card-main"><div class="o-card-main-wrap"><div><div class="o-card-header"><div class="o-card-title o-card-title-limited" style="--card-title-max-row:1;">System Operations</div></div><div class="o-card-content"><div class="o-card-detail o-card-detail-limited" style="--card-detail-row:3;--card-detail-max-row:3;">Create hot patches and monitor your system with specialized tools.</div></div></div></div></div></a></div><div class="o-col" style="--col-flex:0 0 25%;" data-v-0a7595ba><a href="/en/docs/25.03/tools/security/index.html" class="o-card o-card-layout-v o-card-hoverable o-card-cursor-pointer tool-card" tabindex="-1" target="_blank" rel="noopener noreferrer" data-v-0a7595ba><div class="o-card-main"><div class="o-card-main-wrap"><div><div class="o-card-header"><div class="o-card-title o-card-title-limited" style="--card-title-max-row:1;">Security</div></div><div class="o-card-content"><div class="o-card-detail o-card-detail-limited" style="--card-detail-row:3;--card-detail-max-row:3;">Implement security configurations with our recommended tools.</div></div></div></div></div></a></div></div></div><div class="feedback-home" data-v-49048a43><div class="feedback-wrap" data-v-49048a43><div class="nav-box" data-v-49048a43 data-v-0f3c345a><div class="nav-item" id="feedback" data-v-0f3c345a><div class="o-icon icon-smile" tabindex data-v-0f3c345a><svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" data-v-0f3c345a><path opacity="0.8" fill="currentColor" d="M12 2.3c5.357 0 9.7 4.343 9.7 9.7 0 2.436-0.902 4.732-2.502 6.503-1.827 2.021-4.419 3.197-7.198 3.197-5.357 0-9.7-4.343-9.7-9.7s4.343-9.7 9.7-9.7zM12 3.7c-4.584 0-8.3 3.716-8.3 8.3s3.716 8.3 8.3 8.3c2.379 0 4.595-1.005 6.159-2.736 1.37-1.515 2.141-3.479 2.141-5.564 0-4.584-3.716-8.3-8.3-8.3zM17.326 13.329c0.342 0.18 0.474 0.603 0.294 0.945-1.082 2.057-3.236 3.374-5.626 3.374-2.378 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