利用MinIO实现数据备份与恢复可以通过以下几种方法进行:
wget https://dl.min.io/client/mc/release/linux-amd64/mc
chmod +x mc
sudo mv mc /usr/local/bin/
mc alias set myminio http://minio-server:9000 ACCESS_KEY SECRET_KEY
mc cp -r myminio/mybucket /path/to/backup/location
或者备份整个存储桶:mc cp -r myminio/mybucket@myalias /path/to/backup/location
import minio
from minio.error import S3Error
client = minio.Minio('minio-server:9000', access_key='ACCESS_KEY', secret_key='SECRET_KEY', secure=False)
source_bucket = 'source-bucket'
backup_bucket = 'backup-bucket'
try:
objects = client.list_objects(source_bucket, recursive=True)
for obj in objects:
client.cp_object(source_bucket, obj.object_name, backup_bucket, obj.object_name)
except S3Error as err:
print(f'Error occurred: {err}')
sudo apt-get install restic
restic init --repo /path/to/restic/repo
restic login
restic backup /path/to/backup/location minio::mybucket
mc ls myminio/
mc mb myminio/mybucket
mc cp --recursive /path/to/backup/folder myminio/mybucket
./mc admin heal myminio
./mc admin heal -r myminio/test1
SHOW BACKUP FROM ssb;
RESTORE SNAPSHOT demo.`snapshot_label2` FROM `minio_repo1` PROPERTIES("backup_timestamp"="2025-01-28-10-25-07", "replication_num"="1");
mc admin heal
命令监控修复状态。通过以上方法,你可以在Linux环境下有效地备份和恢复MinIO数据。选择适合你需求的方法进行操作即可。