AWS Service- Storage
Storages: Types: EBS - Elastic Block Storage EFS - Elastic File Storage S3 - SImple storage service Glacier - Archival storage EBS - Elastic Block Storage: - It is a type of block storage - It can be attached only to a single instance in a single-zone - OS volume - application critical data EFS - Elastic File storage: -It is a type of Network shared storage -NFS principle -common software, logs, company data -It can be accessed only in a single region. S3 - simple storage service: -It is a type of Object storage -It requires internet -commercial files (photo, videos, blogs) Glacier - Archival storage: compressed data and storing in the tape drive company’s old data for auditing purpose – Creating extra storage: Practical Steps: lsblk (list block) mkfs.ext4 /dev/xvdf (create ext4 file system) mkdir /java (crate a fold to attach the new disk) mount /dev/xvdf /java (temporary mount) vi /etc/fstab (permanent mount entry) /dev/xvdf /java ext4 defaults 0 0 — Temporary m