minio对象存储四台服务器部署4个节点集群的实现方式

#所有节点执行下列操作
# 配置时间同步，配置时间同步的方式不做讲述
# 创建数据目录
mkdir -p /data/minio
# 创建程序存放路径
mkdir -p /usr/local/minio
# 下载minio程序包
wget -P /usr/local/minio https://dl.min.io/server/minio/release/linux-amd64/minio
# 修改系统最大文件数
echo "*   soft    nofile  65535" >> /etc/security/limits.conf
echo "*   hard    nofile  65535" >> /etc/security/limits.conf

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=Admin1234!
# 新版本使用MINIO_ROOT_USER和MINIO_ROOT_PASSWORD来配置账号密码
export MINIO_ROOT_USER=Admin
export MINIO_ROOT_PASSWORD=Admin1234!
# --address "192.168.10.107:9000" --console-address "192.168.10.107:19001" 需要修改为每个节点的ip
/usr/local/minio/minio server --config-dir /usr/local/minio --address "192.168.10.107:9000" --console-address "192.168.10.107:19001" \
http://192.168.10.107/data/minio \
http://192.168.10.108/data/minio \
http://192.168.10.109/data/minio \
http://192.168.10.110/data/minio

cat > /usr/lib/systemd/system/minio.service <<EOF
[Unit]
Description=Minio service
Documentation=https://docs.minio.io/
[Service]
WorkingDirectory=/usr/local/minio
ExecStart=/usr/local/minio/minio_run.sh
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target
EOF

chmod u+x /usr/local/minio/minio
chmod u+x /usr/local/minio/minio_run.sh
chmod u+x /usr/lib/systemd/system/minio.service

systemctl daemon-reload
systemctl enable --now minio
systemctl status minio -l

worker_processes  1;
events {
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;
    upstream minio{
        server 192.168.10.107:9000;
        server 192.168.10.108:9000;
        server 192.168.10.109:9000;
        server 192.168.10.110:9000;
    }
    server {
        listen       80;
        server_name  localhost;
        location / {
                proxy_pass http://minio;
                proxy_set_header Host $http_host;
                client_max_body_size 1000m;
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}