在CentOS上为MinIO进行数据备份可以通过多种方法实现,以下是一些常用的备份策略和具体步骤:
sudo yum install minio-client
编辑~/.mc/credentials
文件,添加你的MinIO服务器的访问密钥和秘密密钥。
[default]
endpoint = http://your-minio-server:9000
access_key = your-access-key
secret_key = your-secret-key
使用mc mirror
命令进行全量备份或增量备份。例如,备份一个名为my-bucket
的桶到另一个名为backup-bucket
的桶:
mc mirror --remove --overwrite --watch my-bucket backup-bucket
rsync -avz --delete /path/to/important/data /backup
tar -czvf /backup/backup_$(date +%Y%m%d).tar.gz /path/to/important/data
mc admin snapshot create mybucket mybackup-snapshot
mc admin snapshot restore mybucket mybackup-snapshot
CREATE REPOSITORY `minio_repo` WITH S3ON LOCATION "s3://doris" PROPERTIES("s3.endpoint" = "http://10.16.10.6:9001","s3.access_key" = "IPzmVMkcHVxpMriSqsDn","s3.secret_key" = "RgOpT7dd4GJFXfOLfjRpNAbkQyWKOVUKIMu33pEy","s3.region" = "us-east-1","use_path_style" = "true");
BACKUP SNAPSHOT ssb.snapshot_label1 TO minio_repo ON (dates) PROPERTIES ("type" = "full");
RESTORE SNAPSHOT demo.`snapshot_label2` FROM `minio_repo1` PROPERTIES("backup_timestamp" = "1");
sync; echo 3 > /proc/sys/vm/drop_caches
命令来同步内存并清理缓存。通过上述方法,你可以在CentOS上为MinIO进行有效的数据备份,确保数据的安全性和可靠性。