在Linux系统中安装MinIO对象存储系统是一个相对简单的过程。以下是详细的安装步骤,适用于CentOS 7系统:
创建安装目录:
mkdir -p /data/minio/{bin,data,conf,logs}
下载并授权MinIO二进制文件:
wget -P /data/minio/bin https://dl.min.io/server/minio/release/linux-amd64/minio
chmod +x /data/minio/bin/minio
配置MinIO环境变量:
cat >> /etc/profile <<'EOF'
export MINIO_HOME=/data/minio
export PATH=$PATH:$MINIO_HOME/bin
EOF
source /etc/profile
验证MinIO版本:
minio --version
创建minio用户:
useradd -s /sbin/nologin -M minio
更改目录所属主和所属组:
chown -R minio:minio /data/minio
下载MinIO安装包(以CentOS 7为例):
wget https://dl.min.io/server/minio/release/linux-amd64/archive/minio-20230707071357.0.0.x86_64.rpm -O minio.rpm
安装MinIO:
yum install minio.rpm -y
加入Systemd服务:
编辑/usr/lib/systemd/system/minio.service
文件:
cat /usr/lib/systemd/system/minio.service
修改以下内容:
[Unit]
Description=MinIO
Documentation=https://docs.min.io
Wants=network-online.target
After=network-online.target
[Service]
# 注释掉或修改工作目录
WorkingDirectory=/usr/local
User=minio
Group=minio
EnvironmentFile=/etc/default/minio
ExecStartPre=/bin/bash -c ". /etc/default/minio;if [ -z \"${MINIO_VOLUMES}\" ];then echo \"Variable MINIO_VOLUMES not set in /etc/default/minio\";exit 1;fi"
ExecStart=/usr/local/bin/minio server --address 0.0.0.0:9000 --console-address :9001 $MINIO_VOLUMES
Allow more time for startup
TimeoutStartSec=300
Let systemd restart this service always
Restart=always
Specifies the maximum file descriptor number that can be opened by this process
LimitNOFILE=65536
Specifies the maximum number of threads this process can create
TasksMax=infinity
Disable timeout logic and wait until process is stopped
TimeoutStopSec=infinity
SendSIGKILL=no
[Install]
WantedBy=multi-user.target
设置MinIO登录密码:
编辑/etc/default/minio
文件:
cat /etc/default/minio
修改以下内容:
MINIO_VOLUMES="/data/minio/data"
MINIO_OPTS="--address :9000 --console-address :9001"
MINIO_ACCESS_KEY=minio
MINIO_SECRET_KEY=abc
创建用户并修改属组:
groupadd -r miniouser
useradd -M -r -g minio miniomkdir /data/minio/data
chown -R minio:minio /data/minio/data
启动MinIO服务:
systemctl daemon-reload
systemctl start minio
systemctl enable minio
验证MinIO服务状态:
systemctl status minio
通过以上步骤,您可以在CentOS 7系统上成功安装并启动MinIO对象存储系统。更多高级配置和使用方法,请参考MinIO官方文档。