Minio集群部署

从官网获取Minio，选arm64版本：https://dl.min.io/server/minio/release/linux-amd64/minio

mkdir -p /app/minio/{run,data,data1,data2}

# vim /app/minio/run/run.sh
#!/bin/bash
export MINIO_ACCESS_KEY=admin
export MINIO_SECRET_KEY=Admin123@minio
/app/minio/run/minio server --config-dir /etc/minio \
--address :9029 \
http://192.168.1.1/app/minio/data1 http://192.168.1.1/app/minio/data2 \
http://192.168.1.2/app/minio/data1 http://192.168.1.2/app/minio/data2 \
http://192.168.1.3/app/minio/data1 http://192.168.1.3/app/minio/data2 

Minio默认9000端口，在配置文件中加入–address “127.0.0.1:9029” 可更改端口

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

# vim /usr/lib/systemd/system/minio.service
[Unit]
Description=Minio service
Documentation=https://docs.minio.io/
[Service]
WorkingDirectory=/app/minio/run
ExecStart=/app/minio/run/run.sh
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target

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

# systemctl daemon-reload
# systemctl start minio
# systemctl enable minio
# systemctl status minio.service

单独对每个节点进行访问无法保障可靠性，通过使用 nginx 代理，进行负载均衡很有必要。配置如下：

upstream http_minio {
    server 192.168.222.10:9001 max_fails=3 fail_timeout=5s;
    server 192.168.222.10:9002 max_fails=3 fail_timeout=5s;
    server 192.168.222.10:9003 max_fails=3 fail_timeout=5s;
    }
server{
    listen       8888;
    server_name  192.168.222.10;
    ignore_invalid_headers off;
    client_max_body_size 0;
    proxy_buffering off;
    location / {
        proxy_set_header   X-Real-IP $remote_addr;
        proxy_set_header   X-Forwarded-Host  $host:$server_port;
        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header   X-Forwarded-Proto  $http_x_forwarded_proto;
        proxy_set_header   Host $http_host;
        proxy_connect_timeout 300;
        proxy_http_version 1.1;
        chunked_transfer_encoding off;
        proxy_ignore_client_abort on;
        proxy_pass http://http_minio;
    }
}