Verify that your environment meets the system requirements for PostgreSQL.
Application
- PostgreSQL and EnterpriseDB Version 9.2–14.x
Operating System
AIX
|
Operating system |
Processor architecture |
|---|---|
|
AIX 7.1 64-bit |
PowerPC |
FreeBSD
|
Operating system |
Processor architecture |
|---|---|
|
FreeBSD 10.x |
|
|
FreeBSD 9.x Supported for PostgreSQL Version 9.2 only. |
|
Linux
|
Operating system |
Processor architecture |
|---|---|
|
Debian 9.x |
|
|
Debian 8.x |
|
|
Debian 7.x |
|
|
Debian 6.x |
|
|
Debian 5.x |
|
|
Red Hat Enterprise Linux/CentOS 8.x with glibc 2.28.x |
|
|
Red Hat Enterprise Linux/Oracle Linux Enterprise/CentOS 7.x |
|
|
Red Hat Enterprise Linux/Oracle Linux Enterprise/CentOS 6.x with glibc 2.12.x |
|
|
Red Hat Enterprise Linux/Oracle Linux Enterprise/CentOS 5.x with glibc 2.5.x |
|
|
Source Mage Linux |
x64 |
|
SuSE Linux 15 SP3 |
|
|
SuSE Linux 12 Initial Release |
|
|
SuSE Linux 11 (Initial Release/SP1 and later SPs) with glibc 2.9.x and higher |
|
|
Ubuntu 20.04 LTS |
|
|
Ubuntu 18.04 LTS |
|
|
Ubuntu 16.04 LTS |
|
|
Ubuntu 14.04 LTS |
|
|
Ubuntu 12.04 LTS |
|
Solaris
|
Operating system |
Processor architecture |
|---|---|
|
Solaris 11.x |
|
|
Solaris 10 Update 6 or equivalent |
|
Windows
|
Operating system |
Processor architecture |
|---|---|
|
Microsoft Windows Server 2019 Editions |
All Windows-compatible processors are supported |
|
Microsoft Windows Server 2016 Editions Server Core installations are not supported. |
All Windows-compatible processors are supported |
|
Microsoft Windows Server 2012 R2 Editions Server Core installations are not supported. |
All Windows-compatible processors are supported |
|
Microsoft Windows Server 2012 Editions Server Core installations are not supported. |
All Windows-compatible processors are supported |
|
Microsoft Windows Server 2008 R2 Editions Server Core installations are not supported. |
All Windows-compatible processors are supported |
|
Microsoft Windows Server 2008 Editions Server Core installations are not supported. |
All Windows-compatible processors are supported |
Hard Drive
|
Component |
Space required |
|---|---|
|
Software |
1 GB |
|
Job results folder |
256 MB |
|
Log folder |
256 MB |
Memory (RAM)
2 GB or more
Block-Level Backups
-
Block-level backups are supported only on Linux platforms. For supported Linux kernel version details of PostgreSQL block-level backups, see List of Supported Kernel Versions.
-
Block-level backups on Network File System (NFS) are not supported.
Software That Is Automatically Installed
Linux File System Agent
The Linux File System Agent is automatically installed during installation of this software, if it is not already installed. For system requirements and installation information, see Linux File System: System Requirements.
Microsoft Visual C++ Redistributable 2017
Starting with Service Pack 18, Microsoft Visual C++ Redistributable 2017 (vcredist2017.exe) is automatically installed.
If a computer does not have the most recent Windows updates, the installation of Microsoft Visual C++ Redistributable 2017 will fail in installing Universal C Runtime. The following Windows updates must be installed to prevent the installation failure. The updates are not required on the most recent Windows operating system versions, such as Microsoft Windows 10 and Microsoft Windows Server 2016, because these versions have the Universal C Runtime already installed.
-
KB2919355
-
KB2939087
-
KB2975061
-
KB2999226
DISCLAIMER
Certain third-party software and service releases (together, "Releases") may not be supported by Commvault. You are solely responsible for ensuring Commvault’s products and services are compatible with any such Releases.