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Quickstart Guide

The Foreman installer is a collection of Puppet modules that installs everything required for a full working Foreman setup. It uses native OS packaging (e.g. RPM and .deb packages) and adds necessary configuration for the complete installation.

Components include the Foreman web UI, Smart Proxy, a Puppet server, and optionally TFTP, DNS and DHCP servers. It is configurable and the Puppet modules can be read or run in “no-op” mode to see what changes it will make.

The installation will require 4GB of memory, see System Requirements for more information.

Supported platforms

Enterprise Linux

The Foreman packages and installer are tested on AlmaLinux 8 and CentOS 8 Stream, but other RHEL derivatives can work because they’re similar. Sometimes additional work may be needed. For any queries for these platforms raise a question in discourse support section

Installation

The Foreman installer uses Puppet (6 or later required) to install Foreman. This guide assumes that you have a newly installed operating system, on which the installer will setup Foreman, a Puppet server, and the Smart Proxy by default. It’s not advisable to follow the steps below on an existing system, since the installer will affect the configuration of several components.

If you want to manage content (for example, RPMs, Kickstart trees, ISO and KVM images, OSTree content, and more) with Foreman please follow the Katello installation instructions. If you are a new user, ensure that you familiarize yourself with Katello and decide whether you want to use its features because installing Katello on top of an existing Foreman is unsupported. Note that you cannot install Katello on Debian systems.

Select operating system

To provide specific installation instructions, please select your operating system:

Repositories

Enable Puppet’s 7.x repository:

sudo dnf -y install https://yum.puppet.com/puppet7-release-el-8.noarch.rpm

Enable the Foreman repositories:

sudo dnf -y install https://yum.theforeman.org/releases/3.5/el8/x86_64/foreman-release.rpm

Enable the Foreman module:

sudo dnf module enable foreman:el8

Enable Puppet’s 7.x repository:

sudo apt-get -y install ca-certificates cd /tmp && wget https://apt.puppet.com/puppet7-release-bullseye.deb sudo apt-get install /tmp/puppet7-release-bullseye.deb

Enable the Foreman repositories:

sudo wget https://deb.theforeman.org/foreman.asc -O /etc/apt/trusted.gpg.d/foreman.asc echo "deb http://deb.theforeman.org/ bullseye 3.5" | sudo tee /etc/apt/sources.list.d/foreman.list echo "deb http://deb.theforeman.org/ plugins 3.5" | sudo tee -a /etc/apt/sources.list.d/foreman.list

Enable Puppet’s 7.x repository:

sudo apt-get -y install ca-certificates cd /tmp && wget https://apt.puppet.com/puppet7-release-focal.deb sudo apt-get install /tmp/puppet7-release-focal.deb

Enable the Foreman repositories:

sudo wget https://deb.theforeman.org/foreman.asc -O /etc/apt/trusted.gpg.d/foreman.asc echo "deb http://deb.theforeman.org/ focal 3.5" | sudo tee /etc/apt/sources.list.d/foreman.list echo "deb http://deb.theforeman.org/ plugins 3.5" | sudo tee -a /etc/apt/sources.list.d/foreman.list

Downloading the installer

sudo dnf -y install foreman-installer

sudo apt-get update && sudo apt-get -y install foreman-installer

Running the installer

Ensure that ping $(hostname -f) shows the real IP address, not 127.0.1.1. Change or remove this entry from /etc/hosts if present.

The installation run is non-interactive, but the configuration can be customized by supplying any of the options listed in foreman-installer —help , or by running foreman-installer -i for interactive mode. More examples are given in the Installation Options section. Adding -v will disable the progress bar and display all changes. To run the installer, execute:

After it completes, the installer will print some details about where to find Foreman and the Smart Proxy. Output should be similar to this:

 * Foreman is running at https://theforeman.example.com Initial credentials are admin / 3ekw5xtyXCoXxS29 * Foreman Proxy is running at https://theforeman.example.com:8443 The full log is at /var/log/foreman-installer/foreman-installer.log

Next-generation documentation

Over the last year, Foreman community members have been open-sourcing Red Hat documentation to make more comprehensive guides available to Foreman users. At the moment, the following guides have been migrated to a work-in-progress Foreman and Katello documentation site. This project is not yet complete, but you might find useful information in some of the following guides:

More quickstart resources…

Continue reading the quickstart guide in the manual:

Or view the quickstart screencasts:

Additional reading…

Источник

Установка и настройка ПО управления и мониторинга на отечественной ОС Astra Linux. Импортозамещение ПО.

Установка Zabbix

Zabbix — это универсальный инструмент мониторинга, способный отслеживать динамику работы серверов и сетевого оборудования, быстро реагировать на внештатные ситуации и предупреждать возможные проблемы с нагрузкой. Система мониторинга Zabbix может собирать статистику в указанной рабочей среде и действовать в определенных случаях заданным образом.

Установка Foreman на Astra Linux

Foreman — это инструмент управления системами полного жизненного цикла с открытым исходным кодом для предоставления, настройки и мониторинга физических и виртуальных серверов.

Установка Foreman в Docker контейнере

Установка Foreman в Docker контейнер.

1. Скачиваем образ докера с https://hub.docker.com/r/sharkwouter/foreman

docker pull sharkwouter/foreman

Сайт на Apache2

apt install -y apache2 php php-cli php7.0-common libapache2-mod-php

systemctl restart apache2

4. Создадим файл в котором будет содержаться тело сайта:

Источник