MinIO protects data against hardware failures and silent data corruption using erasure code and checksums with the highest level of redundancy you may lose up to half (N/2) of the total drives and still be able to recover the data
MinIO divides the drives you provide into erasure-coding sets of 4 to 16 drives therefore the number of drives you present must be a multiple of one of these numbers. Each object is written to a single erasure-coding set
root@rpi-iot-jsho-docker-01:~# df -k
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/root 59269452 5023168 51787272 9% /
devtmpfs 440244 0 440244 0% /dev
tmpfs 473524 0 473524 0% /dev/shm
tmpfs 473524 6532 466992 2% /run
tmpfs 5120 4 5116 1% /run/lock
tmpfs 473524 0 473524 0% /sys/fs/cgroup
/dev/mmcblk0p1 258095 55052 203043 22% /boot
tmpfs 94704 4 94700 1% /run/user/1000
/dev/sdh 1424 1 1423 1% /media/pi/6C96-E1A0
/dev/sdg1 3899392 2944 3896448 1% /media/pi/MINIO 1
/dev/sdf 1424 1 1423 1% /media/pi/6C96-E1A01
/dev/sde 1424 1377 47 97% /media/pi/6C96-E1A02
/dev/sdd1 3899392 3008 3896384 1% /media/pi/MINIO 4
/dev/sdc 1424 1377 47 97% /media/pi/6C96-E1A03
/dev/sdb1 3899392 2976 3896416 1% /media/pi/MINIO 2
/dev/sda1 3899392 3008 3896384 1% /media/pi/MINIO 3
# docker run -p 9000:9000 –name MinIO-01 -v /media/pi/“MINIO 1″:/data0 -v /media/pi/“MINIO 2″:/data1 -v /media/pi/“MINIO 3″:/data2 -v /media/pi/“MINIO 4″:/data3 -e „MINIO_ACCESS_KEY=<AccessKey>“ -e „MINIO_SECRET_KEY=<SecretKey>“ minio/minio server /data{0…3}
Formatting 1st zone, 1 set(s), 4 drives per set.
WARNING: Host local has more than 2 drives of set. A host failure will result in data becoming unavailable.
Attempting encryption of all config, IAM users and policies on MinIO backend
Status: 4 Online, 0 Offline.
Endpoint: http://172.17.0.2:9000 http://127.0.0.1:9000
Browser Access:
http://172.17.0.2:9000 http://127.0.0.1:9000
Object API (Amazon S3 compatible):
Go: https://docs.min.io/docs/golang-client-quickstart-guide
Java: https://docs.min.io/docs/java-client-quickstart-guide
Python: https://docs.min.io/docs/python-client-quickstart-guide
JavaScript: https://docs.min.io/docs/javascript-client-quickstart-guide
.NET: https://docs.min.io/docs/dotnet-client-quickstart-guide
This entry was posted on Freitag, Dezember 11th, 2020 at 12:30 and is filed under Administration. You can follow any responses to this entry through the RSS 2.0 feed.
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