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tutorial:adm:server_preparation_tmp [2020/07/24 07:56]
fiserp [Server preparation - Linux - CentOS8] 		tutorial:adm:server_preparation_tmp [2020/07/24 08:00]
fiserp [Basic system setup]
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 ===== Basic system setup ===== ===== Basic system setup =====
-  * 1 server (can be virtualized) for all: backend, frontend and database.  +  * 1 server (can be virtualized) for everything: backend, frontend and database.  
-  * OS Linux with EPEL repository enabled - CENTOS, basic network enabled installation +  * OS Linux with EPEL repository enabled - CentOS, basic network enabled installation 
-    * It is possible to use Debian but you have to adjust the installation guide a little. We tested CzechIdM installation on Stretch. +    * It is possible to use Debian (we tested on Stretch) or other distributions, but you have to adjust steps in this guide accordingly. 
-  * PostgreSQL - installed from a new repository +  * PostgreSQL 12.x - installed from OS packages. 
-  * Java - distribution repository (OpenJDK 1.8) +  * Java 11 - installed from OS packages. 
-  * Apache Tomcat - manually installed into /opt/tomcat +  * Apache Tomcat 8.5.x - installed manually into ''/opt/tomcat''. 
-  * Services start via systemd in OS +  * Apache HTTPd 2.4.x - installed from OS packages. Can be replaced by nGinx. 
-  * Services run under dedicated user (non-privileged one) +  * All services start via systemd. 
 +  * Each service runs under dedicated non-privileged user.
 ===== Instalation and software configuration ===== ===== Instalation and software configuration =====
 Prerequisities - Basic installation of CentOS 8 Prerequisities - Basic installation of CentOS 8