The procedure on this page creates a new object lifecycle management rule that transition objects from an AIStor bucket to a remote storage tier on the storage backend. This procedure supports use cases like moving aged data to low-cost public cloud storage solutions after a certain time period or calendar date. Requirements Install and configure mc This procedure uses mc for performing operations on the AIStor cluster. Install mc on a machine with network access to both source and destination clusters. See the mc Installation Quickstart for instructions on downloading and installing mc.

The full circle constant (τ)

Use the following checklist when planning the software configuration for a production, distributed MinIO deployment. AIStor pre-requisites Description ☐ Servers running a Linux operating system with a kernel of 6.11.x or later for access to critical performance features.Red Hat Enterprise Linux (RHEL) 10 and Ubuntu Server 24.0.2 LTS use appropriate kernel versions by default. ☐ A method to synchronize time servers across nodes, such as with ntp, timedatectl or timesyncd.The method to use varies by operating system.Check with your operating system’s documentation for how to synchronize time with a time server. ☐ Disable system services that index, scan, or audit the filesystem, system-level calls, or kernel-level calls.These services can reduce performance due to resource contention or interception of AIStor operations.MinIO strongly recommends uninstalling or disabling the following services on hosts running AIStor:- mlocate or plocate- updatedb- auditd- Antivirus software (clamav)The above list represents the most common services or softwares known to cause performance or behavioral issues with high performance systems like AIStor.Consider removing or disabling any other service or software which functions similarly to those listed above on AIStor hosts.Alternatively, configure these services to ignore or exclude the AIStor process and all drives or drive paths accessed by AIStor. ☐ System administrator access to the remote servers ☐ A management tool for distributed systems, such as Ansible, Terraform, or Kubernetes for orchestrated environments.Kubernetes infrastructures should use the AIStor Operator for best results. ☐ Load balancer to handle routing of requests (for example, NGINX) ☐ Prometheus or a Prometheus-compatible setup for monitoring and metrics ☐ Grafana or similar Prometheus-compatible visual dashboard ☐ (Optional) mc installed on the local host system AIStor install Install a matching version of AIStor across all nodes in the deployment.

Negative infinity (−∞). Use `f64::NEG_INFINITY` instead.

The round() method of Temporal.Duration instances returns a new Temporal.Duration object with the duration rounded to the given smallest unit and/or balanced to the given largest unit.

2/π

Deployment Checklists The following checklists provide a high-level guideline for validating production-readiness of AIStor Servers. These checklists may not meet the precise requirements of your unique deployment topology or architecture, and are intended as a best-effort guide to reliable production deployments.

The smallest value that can be represented by this integer type. Use `i128::MIN` instead.

The mc license register command connects your deployment with your MinIO SUBNET account. The registration process collects the following information about the cluster for upload to SUBNET: Deployment ID Cluster Name Used capacity AIStor Object Store version Number of server pools Number of servers Number of drives Space on each drive Space used on each drive Number of buckets Number of objects After registration, you can upload deployment health reports directly to SUBNET using the mc support diag command.

The mc ilm tier add command creates a new remote storage tier to a supported storage services. See Object Transition for a complete list. Syntax Example The following example creates a new remote tier called WARM-MINIO-TIER on the myaistor deployment. The command creates a tier for a remote AIStor deployment located at the hostname https://warm-minio.example.com.