diff --git a/docs/README.md b/docs/README.md
index 91812c4..e7deb04 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -122,11 +122,14 @@ docker compose build web
 docker compose up web
 ```
 
-The first step can take some time as it will first do a build to generate the static website based on your settings.
+The first step can take some time as it will first run a build to generate the static website based on your settings.
+
+The frontend is a SPA (Single-Page Application). With SPA, the server provides the user with an empty HTML page and Javascript. The latter is where the magic happens. When the browser receives the HTML + Javascript, it loads the Javascript. Once loaded, the JS takes place and, through a set of operations in the DOM, renders the necessary components to the page. The routing is then handled by the browser itself, not hitting the server. 
 
 The frontend should be accessible via port HTTP/8080.
 
 Users are collaborating on two installation guide:
+- [Self-hosted-installation-guide](https://github.com/xbgmsharp/postgsail/blob/main/docs/install_guide.md)
 - [Self-hosted-installation-guide on AWS EC2](https://github.com/xbgmsharp/postgsail/blob/main/docs/Self%E2%80%90hosted-installation-guide%20on%20AWS.md)
 - [Self-hosted-installation-guide](https://github.com/xbgmsharp/postgsail/blob/main/docs/Self%E2%80%90hosted-installation-guide.md)
 
diff --git a/docs/install_guide.md b/docs/install_guide.md
new file mode 100644
index 0000000..824af70
--- /dev/null
+++ b/docs/install_guide.md
@@ -0,0 +1,84 @@
+
+## Connect to the server
+```bash
+% ssh root@my.server.com
+```
+
+# Clone the git repo
+```bash
+% git clone https://github.com/xbgmsharp/postgsail
+Cloning into 'postgsail'...
+...
+```
+
+## Edit the configuration
+```bash
+% cd postgsail
+% cp .env.example .env
+% cat /dev/urandom | LC_ALL=C tr -dc 'a-zA-Z0-9' | fold -w 42 | head -n 1
+..
+% nano .env
+```
+
+## Install Docker
+From https://docs.docker.com/engine/install/ubuntu/
+```bash
+% apt-get update
+...
+% apt-get install -y ca-certificates curl
+...
+% install -m 0755 -d /etc/apt/keyrings
+% curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
+% chmod a+r /etc/apt/keyrings/docker.asc
+% echo \
+  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
+  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
+  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+% apt-get update
+...
+% apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+...
+```
+
+## Init the database
+```bash
+% docker compose up db
+...
+Gracefully stopping... (press Ctrl+C again to force)
+[+] Stopping 1/1
+ ✔ Container db  Stopped
+```
+
+## Start the db with the api
+```bash
+% docker compose pull api
+...
+% docker compose up -d db api
+```
+
+## Checks
+Making sure it works.
+```bash
+% telnet localhost 5432
+...
+telnet> quit
+Connection closed.
+% curl localhost:3000
+...
+% docker ps
+...
+% docker logs api
+...
+```
+
+# Run the web instance
+```bash
+% docker compose -f docker-compose.yml -f docker-compose.dev.yml build web (be patient)
+...
+
+% docker compose -f docker-compose.yml -f docker-compose.dev.yml up web (be patient)
+...
+web | 
+web  |   ➜  Local:   http://localhost:8080/
+web  |   ➜  Network: http://172.18.0.4:8080/
+```
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