Hardware and software requirements
August 21, 2023
ID 148809
Kaspersky Security 8 for Linux Mail Server has the following hardware and software requirements:
- Minimum hardware requirements:
- Intel® Xeon® 3040 or Intel Core 2 Duo 1.86 GHz or faster processor.
- 2 GB RAM;
- at least 4 GB available for swap;
- 8 GB available on the hard drive to install the application and store temporary files and log files.
- Software requirements:
- One of the following 64-bit operating systems:
- CentOS 6.9.
- CentOS 7.4.
- Red Hat Enterprise Linux 7.4.
- Ubuntu Server 14.04.5 LTS.
- Ubuntu Server 16.04.4 LTS.
- Debian GNU / Linux 9.3.
- FreeBSD 11.1.
- Astra Linux SE 1.5. Only if capability-based access restriction and closed software environment development mechanisms are disabled.
- Astra Linux SE 1.6. Only if capability-based access restriction and closed software environment development mechanisms are disabled.
- Alt Linux 7.0.5.
- Rocky Linux 8.7.
The application does not support Alt Linux 8, 9, 10.
- Availability of the following packages of 32-bit libraries on 64-bit operating systems:
- ia32-libs for Debian and Ubuntu;
- libgcc.i686, glibc.i686 for Red Hat Enterprise Linux and CentOS;
- libgcc-32bit, glibc-32bit for SUSE Linux Enterprise Server;
- lib32 for FreeBSD 64bit;
- compat9x for FreeBSD 10;
- glibc.i686, libxcrypt.i686 for Rocky Linux 8.7.
- Kaspersky Security 8 for Linux Mail Server requires the Perl 5 programming language of version 5.8.5 or later.
- Availability of the following modules for CentOS 7.4 and Red Hat Enterprise Linux 7.4:
- perl-Data-Dumper
- perl-Digest-MD5
- One of the following 64-bit operating systems:
Kaspersky Security 8 for Linux Mail Server supports integration with the following mail servers:
- Exim 4.86 to 4.92.
Integration with versions 4.93 to 4.96 requires an upgrade package. You can obtain it by contacting Technical Support.
- Postfix-2.6 or later.
Integration using Milter requires an upgrade package. You can obtain it by contacting Technical Support.
Other integration types work without additional configuration.
- Sendmail-8.14 or later.
- Qmail-1.03 or later.
Mail server applications must be installed from the official repository of a supported operating system.
Kaspersky Security 8 for Linux Mail Server does not support XFS file systems larger than 2 TB with 64-bit index descriptors.
The following table list the versions of mail servers supported by operating systems.
Versions of mail servers supported by operating systems
Operating system | Postfix version | Exim version | Sendmail version | Qmail version |
CentOS 7.4 (64) | 2.10.1-6.el7 | 4.90.1-2.el7 | 8.14.7-5.el7 | not supported |
CentOS 6.9 (64) | 2.6.6-8.el6 | 4.90.1-3.el6 | 8.14.49.el6_8 | not supported |
Red Hat Enterprise Linux 7.4 (64) | 2.10.1-6.el7 | 4.90.1-2.el7 | 8.14.7-5.el7 | not supported |
SUSE Linux Enterprise Server 12 SP3 (64) | 3.2.0-1.28 | not supported | not supported | not supported |
Ubuntu 14.04 (64) | 2.11.0-1 | 4.82-3ubuntu2 | 8.14.44.1ubuntu1 | not supported |
Ubuntu 16.04 (64) | 3.1.0-3ubuntu0.3 | 4.86.2-2ubuntu2 | 8.15.2-3 | not supported |
Debian 9.3 (64) | 3.1.8-0+deb9u1 | 4.89-2+deb9u3 | 8.15.2-8 | not supported |
FreeBSD 11.1 (64) | 3.2.5-1 | 4.90.1 | 8.15.2_6 | netqmail-1.03 |
Rocky Linux 8.7 | 3.5.8-4.el8 | 4.96-5.el8 | not supported | not supported |
To run the web interface of Kaspersky Security 8 for Linux Mail Server, one of the following browsers must be installed on the computer:
- Mozilla Firefox 59 or later.
- Microsoft Internet Explorer® 11 or later.
- Google Chrome version 65 or later.
To enable the operation of the web interface of Kaspersky Security 8 for Linux Mail Server, an Apache 2.4 web server must be installed on the computer hosting the web interface.
