--- title: S3 Streamable Backup: Direct-to-Cloud Backups for... description: Manticore Search's backup tool now supports direct streaming uploads to S3-compatible storage, eliminating the need for intermediate local files. The feature... canonical: https://daily.dev/posts/s3-streamable-backup-direct-to-cloud-backups-for-manticore-search-8xagytblq twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: S3 Streamable Backup: Direct-to-Cloud Backups for Manticore Search | daily.dev og:description: Manticore Search's backup tool now supports direct streaming uploads to S3-compatible storage, eliminating the need for intermediate local files. The feature... og:url: https://daily.dev/posts/s3-streamable-backup-direct-to-cloud-backups-for-manticore-search-8xagytblq og:image: https://api.daily.dev/og/posts/8xAGYtbLQ.png og:image:alt: S3 Streamable Backup: Direct-to-Cloud Backups for Manticore Search og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # S3 Streamable Backup: Direct-to-Cloud Backups for Manticore Search **[Manticore](https://daily.dev/sources/manticoresearch)** · 5 min read · 3 upvotes · 0 comments ## Summary Manticore Search's backup tool now supports direct streaming uploads to S3-compatible storage, eliminating the need for intermediate local files. The feature uses automatic multipart uploads, optional zstd compression, SSE-S3 encryption by default, and a manifest-based restore that doesn't require s3:ListBucket permissions. Supported providers include AWS S3, MinIO, and Cloudflare R2. Usage requires only changing the --backup-dir flag to an s3:// path. The post covers CLI usage, required IAM permissions, Kubernetes CronJob integration, disaster recovery patterns, and the underlying streaming architecture built on a new StorageInterface abstraction. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Introducing external backups on ClickHouse Cloud](https://daily.dev/posts/introducing-external-backups-on-clickhouse-cloud-qwoer0uzj) · ClickHouse · 2 upvotes · 0 comments --- Tags: [#aws-s3](https://daily.dev/tags/aws-s3), [#manticore-search](https://daily.dev/tags/manticore-search) [View this post on daily.dev](https://daily.dev/posts/s3-streamable-backup-direct-to-cloud-backups-for-manticore-search-8xagytblq) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"S3 Streamable Backup: Direct-to-Cloud Backups for Manticore Search","url":"https://daily.dev/posts/s3-streamable-backup-direct-to-cloud-backups-for-manticore-search-8xagytblq","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/s3-streamable-backup-direct-to-cloud-backups-for-manticore-search-8xagytblq"},"datePublished":"2026-04-07T18:01:18.261Z","dateModified":"2026-04-07T18:05:21.676Z","description":"Manticore Search's backup tool now supports direct streaming uploads to S3-compatible storage, eliminating the need for intermediate local files. 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