Date post: | 08-Jul-2015 |
Category: |
Technology |
Upload: | sharetech |
View: | 182 times |
Download: | 5 times |
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ShareTech
Mail Server HA
www.sharetech.com.tw / www.higuard.com
High Availability(HA)
Its Hardware High Availability offers you with additional
survivability during down time and helps your network
stay connected.
Mail Server IP:192.168.88.68
Original Network Architecture
LAN Internal Users
Mail server IP : 192.168.188.68
Original Network Architecture
Mail Server IP:192.168.88.68
Mail Server Down One Day Suddenly
Management IP:192.168.88.65Mail Server IP:192.168.88.65
IP:192.168.88.67
HA
Slave
Why Do We Need HA?
System Management > High Availability
Answer :
HA ensures a prearranged level of operational performance
Why Do We Need HA?
Configure Master First
Management IP:192.168.188.65
Master IP:192.168.188.68 Slave IP:192.168.188.67
SlaveMaster
MasterMaster IP:192.168.188.68
Management IP Address:192.168.188.65
Master
Master IP:192.168.188.68
Configure Slave Then
Management IP:192.168.188.65
Master IP:192.168.188.68 Slave IP:192.168.188.67
SlaveMaster
SlaveSlave IP:192.168.188.67
Management IP Address:192.168.188.65
Slave
Slave IP:192.168.188.67
RJ45-cat 5 or 6 Cable plug in HA port
Management IP:192.168.188.65
SlaveMaster
Master IP:192.168.188.68 Slave IP:192.168.188.67
LAN Internal Users
Mail server IP : 192.168.188.65
Master
Master IP:192.168.188.68
Slave
Slave IP:192.168.188.67
HA Settings Completed
Master IP:192.168.188.68 Slave IP:192.168.188.67
Noted: Please choose the same Data Source and type the
same communication Password
Master
Master IP:192.168.188.68
Slave
Slave IP:192.168.188.67
Sync
Completed
Master IP:192.168.188.68 Slave IP:192.168.188.67
Sync all data and settings between two servers
without Network Setup
Sync Completed
ShareTech mail server offers additional survivability–"Never-fail network". Master and Slave servers are
connected to keep the data in sync between the two
servers. Slave server will take over the master server to
ensure email service continuity once device failure occurs.
Mail Record
Mail server
Mail Filter, Audit & Firewall
Mail Record
Mail Server
Mail Filter, Audit & Firewall
Anti-Virus Anti-Virus
Anti--Spam Anti-Spam
User Management User Management
Mail Log Mail Log
Flow Statistics
Webmail Webmail
Flow Statistics
Sync All Data
Settings
Wrong
Your HA settings might wrong
if you see "cannot sync."
Please mail us if you have
further technic questions.
Please disable HA application both master and salve.
How to Upgrade firmware?
Management IP:192.168.188.65
Master IP:192.168.188.68 Salve IP:192.168.188.67
Disable HA Application
Master IP:192.168.188.68
Upgrade Master first!!
Slave IP:192.168.188.67
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Please don't hesitate to mail us if you have further questions.
www.sharetech.com.tw / www.higuard.com