Minio

From ArchWiki
Jump to navigation Jump to search

MinIO offers high-performance, S3 compatible object storage.

Installation

Install the minio package. The minio-client is optional.

Configuration

The configuration file is located in /etc/minio/minio.conf.

Credentials

Uncomment MINIO_ROOT_USER and MINIO_ROOT_PASSWORD and set them to a value of your choice.

Warning: If MINIO_ROOT_USER and MINIO_ROOT_PASSWORD are not modified, the default login/password will be minioadmin/minioadmin.

Single server with 1 disk

The default configuration will start a single server with a single disk. Minio objects will be stored in /srv/minio/data. Change the value of MINIO_VOLUMES to update the path.

MINIO_OPTS might contains extra parameters that will be given to minio server when started.

Start minio by running:

$ systemctl start minio

Check that minio is started by running:

 systemctl status minio
minio[1234]: You are running an older version of MinIO released 1 month ago
minio[1234]: Update: Run `mc admin update`
minio[1234]: API: http://192.168.0.1:9000  http://127.0.0.1:9000
minio[1234]: Console: http://192.168.0.1:43831 http://127.0.0.1:43831
minio[1234]: Documentation: https://docs.min.io
minio[1234]: WARNING: Console endpoint is listening on a dynamic port (43831), please use --console-address ":PORT" to choose a static port.
minio[1234]: WARNING: Detected default credentials 'minioadmin:minioadmin', we recommend that you change these values with 'MINIO_ROOT_USER' and 'MINIO_ROOT_PASSWORD' environment variables
Note: To prevent Minio to listen on every interfaces, add --address 192.168.0.1:9123 to MINIO_OPTS to set the IP address and the port Minio has to use

Single server with 4 disks

Edit etc/minio/minio.conf:

MINIO_VOLUMES="/srv/minio/data{0...3}"

or

MNIO_VOLUMES="/srv/minio/foobar /srv/minio/barfoo /srv/minio/faabor /srv/minio/borfaa"

Start minio.service:

$ systemctl start minio

Check that minio is running:

 systemctl status minio
● minio.service - Minio
     Loaded: loaded (/etc/systemd/system/minio.service; disabled; vendor preset: disabled)
     Active: active (running) since Fri 2021-10-29 18:28:12 CEST; 2s ago
       Docs: https://docs.minio.io
    Process: 123 ExecStartPre=/bin/bash -c { [ -z "${MINIO_VOLUMES}" ] && echo "Variable MINIO_VOLUMES not set in /etc/minio/minio.conf" && exit 1; } == true (code=exited, status=0/SUCCESS
   Main PID: 124 (minio)
      Tasks: 15 (limit: 18994)
     Memory: 90.0M
        CPU: 673ms
     CGroup: /system.slice/minio.service
             └─123 /usr/bin/minio server --address 192.168.0.1:9000 --console-address localhost:7890 /srv/minio/foobar /srv/minio/barfoo /srv/minio/faabor /srv/minio/borfaa

systemd[1]: Starting Minio...
systemd[1]: Started Minio.
minio[124]:  You are running an older version of MinIO released 1 month ago
minio[124]:  Update: Run `mc admin update`
minio[124]: Automatically configured API requests per node based on available memory on the system: 104
minio[124]: Status:         4 Online, 0 Offline.
minio[124]: API: http://192.168.0.1:9000
minio[124]: Console: http://localhost:7890
minio[124]: Documentation: https://docs.min.io
Warning: The number of volumes per server cannot be increased after minio is started.