diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,21 +1,6 @@
 # DC Project
 
-## Installation of Development environment
-### On windows
-1. Install git 
-    - Download and install: https://git-scm.com/download/win
-2. Install Make
-    - Go to [ezwinports](https://sourceforge.net/projects/ezwinports/files/).
-    - Download `make-4.1-2-without-guile-w32-bin.zip` (get the version without guile).
-    - Extract zip.
-    - Copy the contents to your `Git\mingw64\` merging the folders, but **do NOT overwrite/replace** any existing files.
-
-### Add JAVA_HOME path
-In CMD (Not Powershell)
-```cmd
-$ setx -m JAVA_HOME "C:\Users\%USERNAME%\.jdks\corretto-11.0.7"
-$ setx -m PATH "%PATH%;%JAVA_HOME%\bin";
-```
+[Installation](./doc/installation)
 
 ### Run dockers
 ```bash
diff --git a/doc/installation/Installation-linux.md b/doc/installation/Installation-linux.md
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+++ b/doc/installation/Installation-linux.md
@@ -0,0 +1,20 @@
+Installation on Linux (debian)
+=====================
+
+## Prerequisites
+```bash
+apt-get update
+```
+
+### Install docker
+See: [docs.docker.com/get-docker](https://docs.docker.com/get-docker/)
+```bash
+apt-get install docker
+apt-get install docker-compose
+```
+
+### Install Git
+See: [git-scm.com/downloads](https://git-scm.com/downloads)
+```powershell
+apt-get install git
+```
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diff --git a/doc/installation/Installation-windows.md b/doc/installation/Installation-windows.md
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+Installation on Windows
+============
+
+## Prerequisites
+### Install chocolaty (optional)
+First install Chocolaty => [https://chocolatey.org/install](https://chocolatey.org/install)
+```powershell
+Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))
+```
+
+### Install make (optional)
+Install make with chocolaty
+```powershell
+chocolatey install make
+```
+Install make for gitbash
+[https://gist.github.com/evanwill/0207876c3243bbb6863e65ec5dc3f058#make]()
+
+### Install awk (optional)
+Install awk with chocolaty
+```powershell
+chocolatey install awk
+```
+
+### Install docker
+See: [docs.docker.com/get-docker](https://docs.docker.com/get-docker/)
+```powershell
+choco install docker-desktop
+```
+
+If you use docker with WSL2, you need to change config for elasticsearch:
+```powershell
+wsl -d docker-desktop
+sysctl -w vm.max_map_count=262144
+echo "vm.max_map_count = 262144" > /etc/sysctl.d/99-docker-desktop.conf
+```
+then restart docker-desktop
+
+### Install Git
+See: [git-scm.com/downloads](https://git-scm.com/downloads)
+```powershell
+choco install git
+```
+
+### Add JAVA_HOME path
+In CMD (Not Powershell)
+```cmd
+$ setx -m JAVA_HOME "C:\Users\%USERNAME%\.jdks\corretto-11.0.7"
+$ setx -m PATH "%PATH%;%JAVA_HOME%\bin";
+```
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diff --git a/doc/installation/Installation.md b/doc/installation/Installation.md
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+++ b/doc/installation/Installation.md
@@ -0,0 +1,7 @@
+Installation
+============
+
+1. [Installation on Windows](Installation-windows.md)
+2. [Installation on Linux](Installation-linux.md)
+3. [Problems in installations](Problems.md)
+
diff --git a/doc/installation/Problems.md b/doc/installation/Problems.md
new file mode 100644
index 0000000..2b7e5ea
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+++ b/doc/installation/Problems.md
@@ -0,0 +1,29 @@
+Problems
+========
+
+1. [max_map_count](#max_map_count)
+
+max_map_count
+-------------
+
+**Context**:
+
+    Elasticsearch in Docker on WSL2
+
+**Error**:
+```
+max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
+```
+
+**Resolution**:
+
+[Stackoverflow](https://stackoverflow.com/questions/42111566/elasticsearch-in-windows-docker-image-vm-max-map-count)
+
+In Powershell:
+```powershell
+wsl -d docker-desktop
+sysctl -w vm.max_map_count=262144
+echo "vm.max_map_count = 262144" > /etc/sysctl.d/99-docker-desktop.conf
+```
+
+restart docker-desktop
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