minio搭建与监控

一，环境

搭建：dnf install https://dl.min.io/server/minio/release/linux-amd64/minio-20210317023302.0.0.x86_64.rpm

节点	IP	Data
Minio1	192.168.9.75	/data/minio/data
Minio2	192.168.9.76	/data/minio/data
Minio3	192.168.9.77	/data/minio/data
Minio4	192.168.9.78	/data/minio/data

 

 

二，部署

1，修改主机名

hostnamectl set-hostname minio1

hostnamectl set-hostname minio2

hostnamectl set-hostname minio3

hostnamectl set-hostname minio4

cat >> /etc/hosts <<EOF

192.168.9.75 minio1

192.168.9.76 minio2

192.168.9.77 minio3

192.168.9.78 minio4

EOF

 

 

2，系统用户最大进程和文件数修改

tail -5 /etc/security/limits.conf

*   soft noproc   65535

*   hard noproc   65535

*   soft nofile   265535

*   hard nofile   265535

3，目录创建

mkdir -p /data/minio/{run,data} && mkdir -p /etc/minio

4，启动

Cat /data/minio/run/run.sh

• MINIO_ACCESS_KEY：用户名，长度最小是5个字符
• MINIO_SECRET_KEY：密码，密码不能设置过于简单，不然minio会启动失败，长度最小是8个字符
• –config-dir：指定集群配置文件目录

 

#!/bin/bash

export MINIO_ACCESS_KEY= admin

export MINIO_SECRET_KEY= admin

/data/minio/run/minio server --config-dir /etc/minio

http://192.168.9.75/data/minio/data

http://192.168.9.76/data/minio/data

http://192.168.9.77/data/minio/data

http://192.168.9.78/data/minio/data

5，启动脚本

cat > /usr/lib/systemd/system/minio.service <<EOF

[Unit]

Description=Minio service

Documentation=https://docs.minio.io/

[Service]

WorkingDirectory=/data/minio/run/

ExecStart=/data/minio/run/run.sh

Restart=on-failure

RestartSec=5

[Install]

WantedBy=multi-user.target

EOF

6，将minio二进制文件上传到/data/minio/run目录

chmod +x /data/minio/run/run.sh && chmod +x /usr/lib/systemd/system/minio.service

7，启动集群

systemctl daemon-reload

systemctl enable minio && systemctl start minio

 

8，代理集群

upstream minio{

        server 192.168.9.75:9000;

        server 192.168.9.76:9000;

        server 192.168.9.77:9000;

        server 192.168.9.78:9000;

}

server {

        listen 9000;

        server_name minio;

        location / {

                proxy_pass http://minio;

                proxy_set_header Host $http_host;

                client_max_body_size 1000m;

        }

}

三，监控

1， 别名

mc alias set  minio http://192.168.9.29:9000 admin password --api s3v4

Added `minio` successfully.

mc admin prometheus generate  minio

scrape_configs:

- job_name: minio-job

  bearer_token: eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJleHAiOjQ3NzIxNzM3NjYsImlzcyI6InByb21ldGhldXMiLCJzdWIiOiJhZG1pbiJ9.DhfhPKnYGoNWiNuA4r89UgnohlcENTbZc6TCOn0j9sKWRB65lEd0IAVNXADY2cdqjmR4JDD9J8BSVrMmY9L3ew

  metrics_path: /minio/v2/metrics/cluster

  scheme: http

  static_configs:

  - targets: ['192.168.9.29:9000']

2，Prometheus搭建

tar xvfz prometheus-*.tar.gz

cd prometheus-*

grafana搭建

wget https://dl.grafana.com/oss/release/grafana-7.5.4-1.x86_64.rpm

yum install grafana-7.5.4-1.x86_64.rpm

3，下载minio模板

Wget https://grafana.com/api/dashboards/12063/revisions/1/download

4，配置prometheus的数据源

效果图