minio/pkg/madmin

Minio Admin Library.

The Minio Admin Golang Client SDK provides APIs to manage Minio services.

This quickstart guide will show you how to install the Minio Admin client SDK, connect to Minio admin service, and provide a walkthrough of a simple file uploader.

This document assumes that you have a working Golang setup.

Download from Github

go get -u github.com/minio/minio/pkg/madmin

Initialize Minio Admin Client

You need four items to connect to Minio admin services.

Parameter	Description
endpoint	URL to object storage service.
accessKeyID	Access key is the user ID that uniquely identifies your account.
secretAccessKey	Secret key is the password to your account.
secure	Set this value to 'true' to enable secure (HTTPS) access.

package main

import (
	"github.com/minio/minio/pkg/madmin"
	"log"
)

func main() {
	endpoint := "your-minio.example.com:9000"
	accessKeyID := "YOUR-ACCESSKEYID"
	secretAccessKey := "YOUR-SECRETKEY"
	useSSL := true

	// Initialize minio admin client object.
        madmClnt, err := madmin.New(endpoint, accessKeyID, secretAccessKey, useSSL)
	if err != nil {
		log.Fatalln(err)
	}

	log.Println("%v", madmClnt) // Minio admin client is now setup

Quick Start Example - Service Status.

This example program connects to minio server, gets the current disk status.

We will use the Minio server running at https://your-minio.example.com:9000 in this example. Feel free to use this service for testing and development. Access credentials shown in this example are open to the public.

ServiceStatus.go

package main

import (
	"log"

	"github.com/minio/minio/pkg/madmin"
)

func main() {
	endpoint := "your-minio.example.com:9000"
	accessKeyID := "YOUR-ACCESSKEYID"
	secretAccessKey := "YOUR-SECRETKEY"
	useSSL := true

	// Initialize minio admin client.
	mdmClnt, err := madmin.New(endpoint, accessKeyID, secretAccessKey, useSSL)
	if err != nil {
		log.Fatalln(err)
	}

	st, err := madmClnt.ServiceStatus()
	if err != nil {
		log.Fatalln(err)
	}
	log.Printf("%#v\n", st)

}

Run ServiceStatus

go run service-status.go
2016/12/20 16:46:01 madmin.ServiceStatusMetadata{Total:177038229504, Free:120365559808, Backend:struct { Type madmin.BackendType; OnlineDisks int; OfflineDisks int; ReadQuorum int; WriteQuorum int }{Type:1, OnlineDisks:0, OfflineDisks:0, ReadQuorum:0, WriteQuorum:0}}

API Reference

API Reference : Service Operations

• ServiceStatus
• ServiceStop
• ServiceRestart

Full Examples

Full Examples : Service Operations

• service-status.go
• service-stop.go
• service-restart.go

Contribute

Contributors Guide