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Storage Gateways (Deployment Options (Deploy volume sizes (GW Cache =…
Storage Gateways
Deployment
Options
Deployment
Options
EC2
On Prem
VMware
Hyper-V
can leverage direct connect
Can b\w throttle
Deploy volume sizes
GW Cache = Cached data + upload buffer
GW Stored = Whole dataset + Upload buffer
GW VTL = Cachce + upload buffer
HW requirements
4 or 8 vCPU
7.5 GB of Mem
75 GB for OS Image
Network ports
443 for S3 traffic
80 Activation of gateway only
3260 Isci (Locally Only)
53 (UDP) DNS
Types
Interface
1.1 Gateway
cached volumes
ISCI presented
Max : GW cache = 32 x 32TB Volumes = 1PB
1.2 Gateway
stored volumes
ISCI Presented
Max : GW Stored = 32 x 16TB = 512 TB
File Interface
NFS Only (v3 and 4.1)
Translates NFS into S3 requests
Will cache and encrypt
1:1 mapping between file path to S3 object
Multiple Upload of same file will cause issues
Maximums
One file share per bucket
10 buckets per gw
Max object size of 5TB
One gateway per bucket
Cant write to efs
VTL interface
S3 Backed
Unlimited number of tapes(VT)
Unlimited number of tape shelves (VTS)
Constraints
1500 TAPES @ 1PB per shelve
unlimited number of tapes shelves
Max file sizes
unlimited amount of storage
Max file size = 5TB
Snapshots &
Encryption
Snapshots
Can move SS to EBS Snapshot
GW Stored Snapshots
Held on device and on cloud
Recovery is to create volume
from SS and restore datas
GW Cached Volumes
SS stored on cloud only
Recovery is to create a new cached
volume and recover data
Options
Ad-hoc
Scheduled
Can recover ss to different
appliance for DR
No upper limit on size
GW VTL
Access instanous is VT
is in VTL as S3 based
If VT not in VTL request
takes 24 hours as Glacier
Supports
NBU7
BExec 2012, +
VEEAM Backup and Recovery 7+
Dell Netvault
Encrpytion
AES-256 Encryption at rest
Data SSL encrypted in transit
Can enable server side enc with SSE-S3
Features
CW, CTR integrations