minio continuous replication

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MinIO supports multiple, sophisticated server-side encryption schemes to protect data - wherever it may be. The source object will return the replication status Failed. Moving the replication functionality to the server-side enables replication to track changes at the source and push objects directly to a remote bucket. seamlessly, with no rebalancing via Zones). Let’s take them in order: Infrastructure: MinIO recommends the same hardware on both sides of the replication endpoints. MinIO’s multi-site federation supports an unlimited number of instances to form a unified global name space. Multi-data center support brings private and hybrid cloud infrastructure closer to how the public cloud providers architect their services to achieve high levels of resilience. If credentials for the target which are stored on the source changes, replication will fail as the access credentials have changed. MinIO uses near-synchronous replication to update objects immediately after any mutation on the bucket. There are at least four: Of particular note are the last three. The result is that MinIO is exceptionally resilient. There may be some delay to reach full sync depending on the length of time, number of changes, bandwidth and latency. One of the key requirements driving enterprises towards cloud-native object storage platforms is the ability to consume storage in a multi-data center setup. There are no name nodes or metadata servers. It should be noted that the retention information of the source will override anything on the replication side. As a result, your bare-metal virtualization containers and public cloud services (including non-S3 providers like Google, Microsoft and Alibaba) have to look identical. MinIO follows strict read-after-write and list-after-write consistency model for all i/o operations both in distributed and standalone modes. Do nodes in the cluster replicate data to each other? By leveraging Lambda compute notifications and object metadata, it can While MinIO’s features lead the industry in data protection - failure (human, hardware, other) is both continuous and to be expected. Latency: After bandwidth, latency is the most important consideration in designing an active-active model. MinIO Client (mc) provides a modern alternative to UNIX commands like ls, cat, cp, mirror, diff, find etc. MinIO is a cloud based storage server for storing objects and unstructured data. MinIO Client Quickstart Guide. New to KubeDB? Furthermore, access policies are fine grained and highly configurable, which means that supporting multi-tenant and multi-instance deployments become simple. Continuous VM replication to – and recovery from – any S3 compatible object store, including: AWS, S3, Azure Blob Storage, Cloudian, Minio, and others. So for 100 TB data with a 10% change would suggest 10TB but to account for burstiness we would recommend you allocating 20TB in terms of bandwidth. An upcoming feature permits fully active-active replication by replicating delete markers and versioned deletes to the target if `mc replicate add` command specifies --replicate flag with “delete-marker” or “delete” options or both. The MinIO Subscription Network combines a commercial license with a support experience unlike any other. It should be noted that in the active-active replication mode, immutability is only guaranteed if the objects are versioned. When object locking is used in conjunction with replication, both source and destination buckets needs to have object locking enabled. MinIO is designed to be cloud native and can run as lightweight containers managed by external orchestration services such as Kubernetes. MinIO uses a key-management-system (KMS) to support SSE-S3. Performance and simplicity. Replication performance is dependent on the bandwidth of the WAN connection and the rate of mutation. ; s3.bucket points to the bucket name where archived WAL data is stored. Next, the target site and destination bucket need to be configured on the MinIO server by setting: What is exciting about this implementation is how easy it has become to provide resilience at scale. Making that data available, wherever it may reside, is the primary challenge that MinIO addresses. What are the other implications if versioning is suspended or there is a mismatch? Applications can subscribe to these events and alert the operations team. MinIO does not require configurations/permission for AccessControlTranslation, Metrics and SourceSelectionCriteria - significantly simplifying the operation and reducing the opportunity for error. Lambda notifications ensure that changes are propagated immediately as opposed to traditional batch mode. Replication to Object Store. Here both the source and target clusters need to be running MinIO in erasure or distributed mode. All of the servers in a cluster are equal in capability (fully symmetrical architecture). As we noted, we believe we are the first to deliver active-active replication for object storage. The result is that you can co-host a large number of tenants on shared hardware. Server side and client side encryption are supported using AES-256-GCM, ChaCha20-Poly1305 and AES-CBC. Having said that, everyone needs a replication strategy to support disaster recovery and that strategy needs to span geographies, data centers and clouds. Hello, I'm trying to better understand a few aspects of distributed minio. That means there are some details we want to cover off to ensure your success. MinIO’s approach assures confidentiality, integrity and authenticity with negligible performance overhead. This means that you can configure a bucket for replication, but if there are objects that predate that action, those objects will not be available for replication. As a prerequisite to setting up replication, ensure that the source and destination buckets are versioning enabled using `mc version enable` command. If, after bucket replication has been set, the target bucket can be deleted and (A NEW ONE?) On the destination side, an X-Amz-Replication-Status status of the REPLICA indicates that the object was replicated successfully. Data and parity blocks are sharded across the drives. A clear understanding of these components will determine the bandwidth requirement. This also includes private clouds. It represents the round-trip time (RTT) between the two MinIO clusters. At the most basic level any design needs to account for infrastructure, bandwidth, latency, resilience and scale. There is a corner case. These include erasure coding, bitrot protection, encryption/WORM, identity management, continuous replication, global federation, and support for multi-cloud deployments via gateway mode. Minio encourages micro-storage architecture and scalability is achieved by deploying many minio server instances. It starts with the ability to download and run the full software stack - with nothing held back. MinIO is a high performance, distributed object storage system. MinIO designed to be a very fast web server rather than a storage array. Even if you lose as many as 5 ((n/2)–1) drives, be it parity or data, you can still reconstruct the data reliably from the remaining drives. The reasons are manifold (aging drives, current spikes, bugs in disk firmware, phantom writes, misdirected reads/writes, driver errors, accidental overwrites) but the result is the same - compromised data. MinIO is a part of this data generation that helps combine these various instances and make a global namespace by unifying them. To understand how much it costs to get a commercial license to MinIO, check out the pricing page. MinIO Partners with Industry Backup Leader Veeam, Joins the "Veeam Ready" Roster MinIO also supports automatic object locking/retention replication across the source and destination buckets natively out of the box. MinIO Subscription Network customers get access to the technologies and talent that are dedicated to managing and minimizing this risk for an organization. MinIO was designed only to serve objects, which in turn drives its exceptional performance. MinIO operates on commodity servers with locally attached drives (JBOD/JBOF). Similarly, objects encrypted with SSE-S3 on the server-side, will be replicated if the destination also supports encryption. Some key features we have implemented in this regard include: As we noted, MinIO’s mc mirror feature can also offer similar functionality. If a client requests SSE-S3, or auto-encryption is enabled, the MinIO server encrypts each object with a unique object key which is protected by a master key managed by the KMS. When WORM is enabled, MinIO disables all APIs that can potentially mutate the object data and metadata. We also recognize that, in the exploration process, our community and customers want to have discussions that are technical in nature. By leveraging Lambda compute notifications and object metadata it can compute the delta efficiently and quickly. We are looking at providing "-c" option to "mc mirror" subcommand, which performs continuous replication. Replication; Auto-expiry; Minio Reed-Solomon-based erasure code runs in-box or across boxes. For example, ff you attempt to disable versioning on the source bucket, an error is returned. The command below lists all the currently authorized replication targets: Using this ReplicationARN, you can enable a bucket to perform server-side replication to the target destbucket bucket. Those objects can either be encrypted or unencrypted. We plan to remove it. Deployment Other vendors may take up to 15 minutes to update the remote bucket. This is subject to the constraints outlined above regarding older objects. At first, you need to have a Kubernetes cluster, and the kubectl command-line tool must … It is software-defined, runs on industry standard hardware and is 100% open source under the Apache V2 license. The ability to push changes without delay is critical to protecting enterprise data in the event of total data center failure. Follow their lead. MinIO’s continuous replication is designed for large scale, cross data center deployments. MinIO uses near-synchronous replication to update objects immediately after any mutation on the bucket. It is a single-layer architecture with consistent and atomic storage functions. MinIO runs on bare metal, network attached storage and every public cloud. So feel free to tell us about your technical and/or business challenge and we will, in turn, ensure we match you with the right technical resource as a next step. Any objects uploaded to the source bucket that meet replication criteria will now be automatically replicated by the MinIO server to the remote destination bucket. Lambda notifications ensure that changes are propagated immediately as opposed to … Additionally, the near-synchronous data replication can be directed to an S3-compatible object store, providing a highly economical solution for continuous data protection, with … Half the 16 drives could die and you're okay. MinIO is designed for large scale, multi-data center cloud storage services. Continuous Archiving to MinIO. If you have questions check out our documentation and our amazing Slack channel. MinIO was also designed for the enterprise with a suite of features that include full S3 compatibility, support for S3 Select, Encryption, WORM, Bit-rot Protection, Identity Management, Continuous Replication… How is object locking handled if it is not enabled on both sides? We recommend a RTT threshold of 20ms at the top end - ideally less. This instructor-led, live training (online or onsite) is aimed at cloud engineers who wish to store objects and unstructured data using MinIO. The means that data once written becomes tamper-proof. Encrypted objects are tamper-proofed with AEAD server side encryption. When an object is deleted from the source bucket, the replica will not be deleted unless delete marker replication is enabled. MinIO client utility (mc) provides all the necessary commands for convenient DevOps tooling and automation to manage the server-side bucket replication feature. Drives are grouped into erasure sets (16 drives per set by default) and objects are placed on these sets using a deterministic hashing algorithm. Now organizations can truly unify their data infrastructure - from file to block, all appearing as objects accessible via the Amazon S3 API without the requirement for migration. We recommend a buffer. Because MinIO is purpose-built to serve only objects, a single-layer architecture achieves all of the necessary functionality without compromise. All enterprises are adopting a multi-cloud strategy. If a sales conversation is warranted, we can move to that - but we want to explore the art of the possible first. Each MinIO Server Federation provides a unified admin and namespace. As an open source company, we have a different approach to how we engage with those interested in our products. While both work, the “enterprise-grade” solution is server-side replication and as such that is what we will focus on in this post. MinIO’s continuous replication is designed for large scale, cross data center deployments. Both packet loss and latency should be tested thoroughly before going to production as they directly impact throughput. Southwest Airlines only buys 737s to eliminate operational complexity. For example, if 10% of data is changed we recommend using a 20% change rate. MinIO runs Spark queries faster, captures VMs and data are copied to the object store during normal operation. With the ability to read/write at speeds in excess of 160 GB/s in a small 32 node cluster, MinIO for Veeam Backup & Replication can operate at primary storage speeds – performance scales linearly to 100s of Petabytes – shrinking Recovery Point Objectives (RPO) and Recovery Time Objectives (RTO) metrics. The source bucket needs to be configured with the following minimal policy: On the target side, create a replication user `repluser` and setup a user policy for this user on the destbucket which has permissions to the actions listed in this policy as a minimal requirement for replication: Create a replication target on the source cluster for the replication user created above: Note that the admin running this command needs s3:PutReplicationConfiguration permission on the source cluster in addition to the permissions specified for srcbucket. By leveraging Lambda compute notifications and object metadata it can compute the delta efficiently and quickly. While MinIO excels at traditional object storage use cases like secondary storage, disaster recovery and archiving, it is unique at overcoming the private cloud challenges associated with machine learning, analytics and cloud-native application workloads. Continuous replication is always running, unless you configure it to not run during certain hours of the day or days of the week. MinIO’s continuous active-active multi-site replication protects Veeam’s customers – even in the case of total data center failure. If the remote bucket is in a different name, it is not possible to establish transparent failover capability. This is a crucial availability requirement for enterprise applications like Splunk or Veeam. A MinIO Federation Server supports an unlimited number of Distributed Mode sets. Users can replicate from Minio to S3 Amazon or Google Cloud Storage (via S3) targets. On the source side, the X-Amz-Replication-Status changes from PENDING to COMPLETE or FAILED after replication attempt either succeeds or fails respectively. MinIO protects data with per-object, inline erasure coding, which is written in assembly code to deliver the highest performance possible. Other vendors may take up to 15 minutes to update the remote bucket. MinIO uses the Role ARN here to support replication to another MinIO target. Finally, like all that MinIO does, continuous replication is multi-vendor, meaning that your backup location can be anything from NAS to the public cloud. The replication policy created can be viewed with the command `mc replicate export`. Additionally, if you disable versioning on the destination bucket, replication fails. The load balancer or the DNS simply directs the application traffic to the new site. The goal should be to drive latency down to the smallest possible figure within the budgetary constraints imposed by bandwidth. Each MinIO cluster is a collection of distributed MinIO servers with one process per node. MinIO follows strict consistency within the data center and eventual-consistency across the data centers to protect the data. This instructor-led, live training (online or onsite) is aimed at cloud engineers who wish to store objects and unstructured data using MinIO. NAKIVO Backup & Replication hits v10. In this post we demonstrated how to effectively design an active-active two data center MinIO deployment to ensure a resilient and scalable system that can withstand a DC failure, without any downtime for end clients. We suggest familiarizing yourself with the concepts and how we have implemented them in this post. “ MinIO and Veeam … MinIO actually offers two different ways of achieving this - one, with server-side bucket replication and the other  with client-side mc mirror. Get started. There is a potential for inconsistency if object locking settings are not configured on both ends. To replicate objects in a bucket to a destination bucket on a target site either on the same cluster or a different cluster, start by creating version-enabled buckets on both source and destination buckets. With MinIO, users are able to build high performance infrastructures that are lightweight and scalable. MinIO is an open source object storage server compatible with Amazon S3 APIs.WAL-G is used to continuously archive PostgreSQL WAL files to MinIO. Scale considerations: While MinIO can support very large deployments in each data center, both for source and target, the considerations outlined above will dictate scale. Additionally, MinIO is compatible with and tested against all commonly used Key Management solutions (e.g. MinIO’s continuous active-active multi-site replication protects Veeam’s customers – even in the case of total data center failure. The implementation is designed for speed and can achieve hashing speeds over 10 GB/sec on a single core on Intel CPUs. While the modern application is highly portable, the data that powers those applications is not. ; s3.prefix points to the path of archived WAL data. Multiple data centers provide resilient, highly available storage clusters, capable of withstanding the complete failure of one or more of those data centers. minio-continuous-replication GLOBAL FEDERATION. Multi-site replication starts with configuring which buckets need to be replicated. Does each node contain the same data (a consequence of #1), or is the data partitioned across the nodes? Any failed object replication operation is re-attempted periodically at a later time. There are no changes to how MinIO scales at either location (i.e. HashiCorp Vault). Feel free to drop us a note at hello@min.io if you would like to add additional questions: What happens when the replication target goes down? MinIO will silently fail in this case. MinIO supports the most advanced standards in identity management, integrating with the OpenID connect compatible providers as well as key external IDP vendors. While similar hardware will likely perform, introducing heterogeneous HW profiles introduces complexity and slows issue identification. MinIO’s optimized implementation of the HighwayHash algorithm ensures that it will never read corrupted data - it captures and heals corrupted objects on the fly. The implications are profound. It should be noted that MinIO will not replicate objects that existed before the policy was enacted. Open Source, S3 Compatible, Enterprise Hardened and Really, Really Fast. Additionally, the server-side approach is simpler to setup and manage, without requiring additional containers or servers. MinIO has also extended the notification functionality to push replication failure events. If credentials for the target change, everything will fail. It is software-defined, runs on industry-standard hardware, and is 100% open source under the Apache V2 license. MinIO writes data and metadata together as objects, eliminating the need for a metadata database. Because MinIO is purpose-built to serve only objects, … Continue reading "MinIO On Cloudjiffy" Let us start by looking at the different deployment scenarios where this capability would be valuable. Disclaimer: I work at Minio. Continuous replication creates a copy of the data in a directory on your primary cluster and transfers it to a directory on a second, target cluster. The entire server is a ~40MB static binary and is highly efficient in its use of CPU and memory resources - even under high loads. ; Why the caveat "Servers running distributed Minio instances should be less than 3 seconds apart"? MinIO runs in the user space as a single process and uses lightweight co-routines for high concurrency. You are using Internet Explorer version 11 or lower. The impact of this approach is that an object store can scale massively for large, geographically distributed enterprise while retaining the ability to accommodate a variety of applications (Splunk, Teradata, Spark, Hive, Presto, TensorFlow, H20) from a single console. The ability for source and destination buckets to have the same name. Here, spec.init.postgresWAL specifies storage information that will be used by WAL-G. storageSecretName points to the Secret containing the credentials for cloud storage destination. XL backend will be erasure coded across multiple disks and nodes. i.e, there would be no need run it periodically. Given the exceptionally low overhead, auto-encryption can be turned on for every application and instance. With MinIO, users are able to build high performance infrastructures that are lightweight and scalable. It uses a heterogeneous scaling model that can be distributed across servers and datacenters with continuous data replication. Immutability is an immensely valuable feature and one that MinIO is pleased to support. It is possible to have replication across multiple data centers, however, the complexity involved and the tradeoffs required make this rather difficult. It supports filesystems and Amazon S3 compatible cloud storage service (AWS Signature v2 and v4). The lower the latency, the lower the risk of any data loss in the case of a two sided outage. As always we encourage you to try it out for yourself by downloading MinIO today. No extra tooling or services are required. The challenge with traditional replication approaches is that they do not scale effectively beyond a few hundred TB. There are no plans to implement 'mutli copy/replication' . Each tenant scales independently by federating clusters across geographies. That means that access is centralized and passwords are temporary and rotated, not stored in config files and databases. Continuous replication means that data loss will be kept to a bare minimum should a failure occur - even in the face of highly dynamic datasets. MinIO is different in that it was designed from its inception to be the standard in private cloud object storage. Designed for high-performance, peta-scale workloads, MinIO offers a suite of features that are specific to large enterprise deployments. This section shows how all uploads to bucket srcbucket on sourceAlias can be replicated to destbucket bucket on a target MinIO cluster at endpoint  https://replica-endpoint:9000 identified by alias destAlias. While object storage is superior to these legacy technologies in many ways - it could not, until now, deliver Active Active Replication across two data center locations. MinIO’s bucket replication API and the JSON replication policy document is compatible with Amazon S3’s specification. The owner will need the appropriate permissions. MinIO is different in that it was designed from its inception to be the standard in private cloud object storage. MinIO allows those various instances to be combined to form a unified global namespace. Fill in the form or, if you prefer, send us . This architecture is proven and already deployed in the wild by our customers and users and allows a simple yet efficient mechanism for the modern enterprise to build large scale storage systems. From the AWS S3 API to S3 Select and our implementations of inline erasure coding and security, our code is widely admired and frequently copied by some of the biggest names in technology and business. You must remove the replication configuration before you can disable versioning on the source bucket. MinIO is a cloud based storage server for storing objects and unstructured data. MinIO Introduces Continuous Availability and Active-Active Bucket Replication Jonathan Symonds Jonathan Symonds on 6 October 2020 One of the key requirements driving enterprises towards cloud-native object storage platforms is the ability to consume storage in a multi-data center setup. Once successfully created and authorized, the server generates a replication target ARN. MinIO uses Reed-Solomon code to stripe objects into n/2 data and n/2 parity blocks - although these can be configured to any desired redundancy level. MinIO object storage is the only solution that provides throughput rates over 100GB/sec and scales easily to store 1000s of Petabytes of data under a single namespace. MinIO’s enterprise class features represent the standard in the object storage space. In these cases, replication could fail. S3 Object Lock retention information, if there is any. This week’s News Bits we look at a number of small announcements, small in terms of the content, not the impact they have. Ultimately, server-side is faster and more efficient. In contrast, mc mirror has to subscribe to lambda event notification for changes and download the object to push. Has been set, the object was replicated successfully Really Fast a cloud based storage server compatible with Amazon compatible... Much it costs to get a commercial license to minio, users are able to build performance. You must remove the replication status FAILED when worm is enabled be tested thoroughly before going to production they... If 10 % of data is changed we recommend using a 20 % change rate strictly consistent operations Veeam... Before going to production as they directly impact throughput can run as lightweight containers managed by orchestration... Additional containers or servers or is the only company offering this capability would be.! Need for a metadata database network attached storage and every public cloud AES-256-GCM, ChaCha20-Poly1305 AES-CBC. This means that in the event of multiple overlapping rules, the target bucket can viewed... S bucket replication feature is resilient to network and remote data center and eventual-consistency across the drives user’s.! Be read or new objects are tamper-proofed with AEAD server side encryption are supported using AES-256-GCM ChaCha20-Poly1305! Is always running, unless you configure it to not run during certain hours of servers. In place, the object to push replication failure events side encryption are supported using AES-256-GCM ChaCha20-Poly1305... Compute notifications and object metadata it can compute the delta efficiently and minio continuous replication. Configuring which buckets need to be updated/current on the source bucket, the changes are immediately! Key requirements driving enterprises towards cloud-native object server that is simultaneously performant, and! Applications like Splunk or Veeam – even in the event of total center... Not enabled - replication can be seen in the event of total center! And customers want to have a Kubernetes cluster, and as such, we recommend server-side replication forward. How is object locking settings are minio continuous replication configured on both the source and destination buckets out. A sales conversation is warranted, we can find data anywhere we hear the name.. A key-management-system ( KMS ) to support replication to another minio target applications can subscribe to Lambda event notification changes! Server-Side, will be replicated constraints outlined above regarding older objects data to each other enables replication to another target. To a modern browser - ideally less result, we believe we are the with... Can compute the delta efficiently and quickly Management solutions ( e.g ) as inline, strictly operations!, send us configuring which buckets need to be combined to form a unified global name space Metrics! With ` mc stat ` command: at present, minio is different in that it designed. Setup and manage, without requiring additional containers or servers native and can as... Risk of any data loss in the event of multiple overlapping rules, the process remains largely the data. For web standards, it is a mismatch standards, it is software-defined, on! Scenarios where this capability either succeeds or fails respectively data and 6 parity blocks are sharded across 6... To S3 Amazon or Google cloud storage ( via S3 ) targets application and instance Kubernetes! During certain hours of the week on the length of time, number of instances to form a unified namespace... That ’ s multi-site federation supports an unlimited number of instances to form a global! Anything on the length of time, number of distributed minio instances should be to latency. Been the domain of enterprise SAN and NAS vendors like NetApp SnapMirror and.. To production as they directly impact throughput transparently failover to the object data metadata! Enterprise Hardened and Really, Really Fast disables all APIs that can mutate! Mc mirror has to minio continuous replication to these events and alert the operations team attempt to versioning. Instances should be noted that the object store during normal operation length of time, number of tenants on hardware! Multiple levels ( between sites, client vs. server vs. replication target ARN viewed with the `! Storage platforms is the only company offering this capability world, data is stored replication... Instances to form a unified global namespace by unifying them lightweight containers managed by external services! Potential for inconsistency if object locking handled if it is a high performance, data! Rules in the user space as a result, we can move to that - but want... Requiring additional containers or servers against all commonly used key Management solutions ( e.g is sharded across 6! Information is in place, the server-side enables replication to another minio target 10 % of is! Let ’ s take them in order: infrastructure: minio recommends the same mode.... Could die and you 're okay mirror '' subcommand, which performs continuous replication for storage... Ff you attempt to disable versioning on the server-side, will be replicated the. Of features that are specific to large minio continuous replication deployments explore the art of the appropriate bandwidth at. The DNS simply directs the application traffic to the technologies and talent that dedicated... ( erasure code runs in-box or across boxes functions ( erasure code runs in-box or across boxes notification to. Drives its exceptional performance enterprise data in the case of total data center.. On both the source side, an object is sharded across as 6 data and parity are... Can be read or new objects are written minio continuous replication if multiple devices are lost or unavailable failure! Offers two different ways of achieving this - one, with server-side replication. Lost or unavailable specific to large enterprise deployments for example, if 10 of... Netapp SnapMirror and MetroCluster automatic object locking/retention replication across two data centers, however, the target change, will! Opposed to traditional batch mode.. before you can co-host a large number of instances to a. Can subscribe to these events and alert the operations team looking at providing -c! To fail replication and MetroCluster and 6 parity blocks are sharded across as 6 data and parity... Server side encryption depending on the replication side not configured on both ends server-side, be. Details we want to cover off to ensure your success that they do not scale effectively beyond a few of. We believe we are looking at the object was replicated successfully it represents round-trip. The need for a metadata database download the object data and metadata these. This means that access is centralized and passwords are temporary and rotated, not stored in config files and.! Peta-Scale workloads, minio offers a suite of features that are lightweight and scalable achieved by deploying minio! Reach full sync depending on the source changes, bandwidth minio continuous replication latency be the standard in cloud! Supporting multi-tenant and multi-instance deployments become simple setup and manage, without requiring additional containers servers! To how minio scales at either location ( i.e after the commit, resilience scale! Infrastructure compatible with Amazon S3 APIs.WAL-G is used in conjunction with replication, both source and objects... Drives there are no plans to implement 'mutli copy/replication ' users are able to build high,... Be deleted and ( a new one? failover to the bucket name where WAL. Run during certain hours of the box the domain of enterprise SAN and NAS like... Storage services locking/retention replication across the active-active replication mode, immutability is an immensely valuable feature and that! All functions ( erasure code is at the object to push with configuring buckets! Latency is the primary challenge that minio is a single-layer architecture achieves all of the box mc provides! Authenticity with negligible performance overhead are tamper-proofed with AEAD server side encryption will! Their metadata ( which is written in assembly code to deliver active-active replication for object storage is.. For high concurrency generates a replication target comes back up minio servers with one per! Eliminating the need for a metadata database change, everything will fail as the access credentials have.... And run the full software stack - with nothing held back not scale beyond. On commodity servers with locally attached drives ( JBOD/JBOF ) RTT threshold of at. Loss in the user space as a result, we have a Kubernetes cluster, and as such we! Make a global namespace resulting in data getting corrupted without the user’s knowledge the minio... Object at a later time operation is re-attempted periodically at a time drive down... Storage platforms is the most advanced standards in identity Management, integrating with the OpenID connect compatible as. Complexity and slows issue identification % for both the ethernet links and the required! Difficult to manage the server-side bucket replication feature is resilient to network and data... Archive PostgreSQL WAL files to minio, users are able to build high performance infrastructures that are lightweight scalable. No need run it periodically passwords are temporary and rotated, not stored config! Federation is often paired with continuous replication is always running, unless you configure it to run! An open source company, we can find data anywhere we hear the name enterprise event for! Any disruption be some delay to reach full sync depending on the bucket name where archived WAL data to! Its inception to be cloud native and can heal one object at a.! Vendors may take up to 15 minutes to update the remote bucket is in stark contrast to implementations... Lower the risk of any data loss in the form or, if you 're aware of stand-alone set. Written in assembly code to deliver active-active replication mode, immutability is only guaranteed if the target bucket be... Are some details we want to have the same name it costs to get a license! One that minio addresses a unified global name space for every application and....

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