Physical server requirements
Table 1 Server physical requirements
Component
Requirement
Port specifications
l
The following TCP ports are not used by any other application, and are open in the local
firewall of the server:
n
MDM: 6611 and 9011
n
SDS: 7072 (for multiple SDS, ports 7073-7076)
n
ScaleIO Gateway (includes REST Gateway, Installation Manager, and SNMP trap
sender): 80 and 443
n
Light Installation Agent (LIA): 9099
n
SDBG ports: MDM 25620, SDS 25640, Multiple SDS 25641-25644 (not 25640).
These ports are used by ScaleIO internal debugging tools to extract live information
from the system for debugging purposes.
l
The following UDP port is open in the local firewall of the server:
n
SNMP traps: 162
Note
You can change the default ports. For more information, see “Changing default ports” in the
ScaleIO Deployment Guide
.
Supported operating systems
The list of operating systems supported by this version of ScaleIO.
For the most updated list, see the EMC Simple Support Matrix (ESSM) at
elabnavigator.emc.com/eln/elnhome
.
Table 2 Supported operating systems - ScaleIO components
Operating system
Requirement
Windows
Supported versions:
l
2012 R2, 2016 (in v2.0.1.1 and later). Server Core editions are not supported.
l
For VxRack Node 100 Series, only 2012 R2 is supported.
l
On all MDM servers, install the EMC-provided
PythonModulesInstall.exe
on all
MDM nodes. The file is supplied on the ISO, or download from the EMC Online Support
site (search for ScaleIO Python Installation Modules) on
.
To use the secure authentication mode, ensure that these are installed on all servers in the
system:
l
OpenSSL 64-bit v1.0.1 or later (v1.1, however, is not supported)
l
Visual C++ redistributable 2010 package, 64-bit
To use RFcache, ensure that Visual C++ redistributable 2010 package, 64-bit is installed on all
servers in the MDM cluster and on all SDSs.
Introduction
Physical server requirements
13
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