Set Docker on xfs thinpool - Githubissues

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Set Docker on xfs thinpool #2

Closed Tcharl closed 4 years ago

Tcharl commented 4 years ago

When a Change Needs a Design Proposal

Docker on xfs is the recommended production configuration

Why We Use This Process

Overlay2 over xfs is the recommended data backend for docker

Motivation

As a Container operator,
I want to persist some data on backupable and elastic storage,
so that I have a production data persistence for my containers.

Specification

A VG group
A lvm thinpool
A lvm thinpool metadata storage
An autoextend configuration
Thinpool formatted as xfs
mountpoint on /var/lib/docker
Docker storage driver configured to overlay2