Technical Library | Support

Go to the table of contents Go to the previous page Go to the next page View or print as PDF
v7.8.2 Release Notes for Email Security Gateway : Installation and upgrade
Installation and upgrade
Topic 70057 | Release Notes | Email Security Gateway | Version 7.8.2 | Updated: 25-Feb-2014
Applies To:
Websense Email Security Gateway v7.8.2
Websense Email Security Gateway Anywhere v7.8.2
If you are installing Email Security Gateway for the first time, see Installing Websense Appliance-Based Solutions.
If you are upgrading from a previous version of Email Security Gateway, see Upgrading Email Security Gateway Solutions.
Requirements
Email Security Gateway is supported on a Websense V-Series appliance (V10000 G2, V10000 G3, or V5000 G2).
You can also deploy Email Security Gateway on a virtual appliance. Download the image file (WebsenseESGA782Setup_VA.ova) from the MyWebsense downloads page. See the virtual appliance Quick Start Guide for deployment information.
Appliance clusters may include a mix of V10000 G2 and V10000 G3 appliances. Please contact Websense Technical Support for help if you want to deploy this type of appliance cluster.
You cannot cluster a V-Series appliance with a virtual appliance.
The TRITON management server and Email Security Log Server are hosted on a separate Windows Server machine (this server must be running an English language instance of Windows Server). Microsoft SQL Server is used for the Email Security log database. See System requirements for this version for detailed information about supported applications and versions.
* 
Note 
The Email Security Gateway module is not compatible with instances of Email Security at previous versions.
For example, the Email Security manager v7.8 is not compatible with an appliance running Email Security Gateway v7.7.
Web browser support
Email Security Gateway v7.8 supports the use of the following Web browsers:
*
Microsoft Internet Explorer 8, 9, 10, and 11
*
Mozilla Firefox versions 4.4 and later
*
Google Chrome 13 and later
Upgrade paths
If you are running Email Security Gateway version 7.8.0 (with V-Series appliance version 7.8.1), you can upgrade directly to version 7.8.2. You must perform intermediate upgrades if you are running any other previous version of Email Security Gateway.
The following upgrade paths are available from version 7.6.x:
*
7.6.0 > 7.7.0 > 7.8.0 (with V-Series appliance version 7.8.1) > 7.8.2
*
7.6.2 > 7.7.0 > 7.8.0 (with V-Series appliance version 7.8.1) > 7.8.2
*
7.6.7 > 7.7.0 > 7.8.0 (with V-Series appliance version 7.8.1) > 7.8.2
Any version 7.6.x Email Security component that is currently installed on Windows Server 2003 must be migrated to Windows Server 2008 R2 before the upgrade to v7.7.0. Migration to Windows Server 2012 may be performed after an upgrade to v7.8.0.
The following upgrade paths are available from version 7.7.x:
*
7.7.0 > 7.8.0 (with V-Series appliance version 7.8.1) > 7.8.2
*
7.7.3 > 7.8.0 (with V-Series appliance version 7.8.1) > 7.8.2
 
* 
Important 
Ensure that you perform all recommended activities before and after your upgrade, including the repair to your Data Security registration.
See Upgrading Email Security Gateway Solutions for detailed upgrade instructions.
You may upgrade an Email Security Gateway virtual appliance directly from version 7.8.0 to 7.8.2. See Email Security Gateway virtual appliance upgrade guide for complete instructions.

Go to the table of contents Go to the previous page Go to the next page View or print as PDF
v7.8.2 Release Notes for Email Security Gateway : Installation and upgrade
Copyright 2016 Forcepoint LLC. All rights reserved.