KUMA installation requirements

General application installation requirements

You can install the application on the following operating systems:

Oracle Linux
Astra Linux
Ubuntu
Supported operating system versions are listed in the Hardware and software requirements section.

Supported configurations are Server and Server with GUI support. In the Server with GUI support configuration, you do not need to install additional packages for reporting.

Before deploying the application, make sure the following conditions are met:

Servers on which you want to install the components satisfy the hardware and software requirements.
Ports to be used by the installed instance of KUMA are available.
KUMA components are addressed using the fully qualified domain name (FQDN) of the host in the hostname.example.com format. Before you install the application, make sure that the correct host FQDN is returned in the Static hostname field. To do so, run the following command:
hostnamectl status
The name of server on which you are running the installer is not localhost or localhost.<domain>.
The name of the server on which you are installing KUMA Core does not start with a numeral.
Time synchronization over Network Time Protocol (NTP) is configured on all servers with KUMA services.

Installation requirements for Oracle Linux, Astra Linux, Ubuntu 22.04 LTS operating systems

	Oracle Linux	Astra Linux	Ubuntu 22.04 LTS
Python version	From 3.6 to 3.11. Versions 3.12 and later are not supported.	From 3.6 to 3.11. Versions 3.12 and later are not supported.	From 3.6 to 3.11. Versions 3.12 and later are not supported.
SELinux module	Disabled	Disabled	Disabled
Package manager	pip3	pip3	pip3
Basic packages	netaddr firewalld compat-openssl11 You need to install this package on the Oracle Linux 9 host on which the KUMA Core will be deployed outside the cluster. More on upgrading from Oracle Linux 8.x to Oracle Linux 9.x. To install the packages, run the following commands: `pip3 install netaddr` `yum install firewalld` `yum install compat-openssl11`	python3-apt curl libcurl4 To install the packages, run the following command: `apt install python3-apt curl libcurl4`	python3-apt curl libcurl4 openssl 1.1.1 acl To install the packages, run the following command: `apt install python3-apt curl libcurl4 acl` You can download the openssl1.1.1 package from the official website of Ubuntu and install it using the following command: `dpkg -i libssl1.1_1.1.1f-1ubuntu2_amd64.deb`
Dependent packages	No value.	netaddr python3-cffi-backend To install the packages, run the following command: `apt install python3-netaddr python3-cffi-backend` If you plan to query Oracle DB databases from KUMA, you need to install the Astra Linux libaio1 package.	netaddr python3-cffi-backend To install the packages, run the following command: `apt install python3-netaddr python3-cffi-backend`
Packages that must be installed on a device with the KUMA Core for correct generation and downloading of reports	nss gtk2 atk libnss3.so libatk-1.0.so.0 libxkbcommon libdrm at-spi2-atk mesa-libgbm alsa-lib cups-libs libXcomposite libXdamage libXrandr To install the packages, run the following command: `yum install nss gtk2 atk libnss3.so libatk-1.0.so.0 libxkbcommon libdrm at-spi2-atk mesa-libgbm alsa-lib cups-libs libXcomposite libXdamage libXrandr`	libgtk2.0.0 libnss3 libatk-adaptor libdrm-common libgbm1 libxkbcommon0 libasound2 To install the packages, run the following command: `apt install libgtk2.0.0 libnss3 libatk-adaptor libdrm-common libgbm1 libxkbcommon0 libasound2`	libatk1.0-0 libgtk2.0-0 libatk-bridge2.0-0 libcups2 libxcomposite-dev libxdamage1 libxrandr2 libgbm-dev libxkbcommon-x11-0 libpangocairo-1.0-0 libasound2 To install the packages, run the following command: `apt install libatk1.0-0 libgtk2.0-0 libatk-bridge2.0-0 libcups2 libxcomposite-dev libxdamage1 libxrandr2 libgbm-dev libxkbcommon-x11-0 libpangocairo-1.0-0 libasound2`
User permissions required to install the application	No value.	You need to assign the required permissions to the user that will be installing the application: `sudo pdpl-user -i 63 <user that will be installing the application>`	No value.

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