added secure elastic readme

Author: nirajprakash

elastic_kibana/ref.md

@@ -36,7 +36,7 @@ services:
       - data01:/usr/share/elasticsearch/data
       - ./certs:$CERTS_DIR
       - ./certs/ca/ca.crt:/usr/local/share/ca-certificates/ca.crt
-      - ./changePassword.sh:/changePassword.sh
+      - ./changePassword.sh:/usr/share/elasticsearch/changePassword.sh
     ports:
       - ${ELASTIC_PORT}:9200
     networks:

elastic_secure/docker-compose.yml

@@ -0,0 +1,10 @@
+ELASTIC_VERSION=8.8.0
+KIBANA_VERSION=8.7.1
+ELASTIC_SECURITY=true
+ELASTIC_PASSWORD=password
+KIBANA_PASSWORD=passwordkibana
+COMPOSE_PROJECT_NAME=es
+CERTS_DIR=/usr/share/elasticsearch/config/certificates
+KIBANA_ENCRYPTION_KEY=random32CharactorString
+ELASTIC_PORT=9200
+KIBANA_PORT=5601

elastic_secure/example.env

@@ -1,29 +1,103 @@
-# Elastic - Kibana - Docker - Nginx - Letsencrypt
+# Setting up secure Elastic DB and Kibana with Docker
+
+This guide will walk you through the steps to set up Elastic DB and Kibana using Docker Desktop. This is a basic setup with no security or password configuration.
+`If for simple setup, you can check [elasticdb](./../elasticdb/readme.md)  
 
 ---
 
-### Introduction
+## Prerequisites
+
+Before you begin, ensure you have Docker Desktop installed on your system. If not, follow the steps below to install Docker Desktop:
+
+1. **Install Docker Desktop:**
+   - Go to the Docker website: [https://www.docker.com/products/docker-desktop](https://www.docker.com/products/docker-desktop)
+   - Download Docker Desktop for your operating system (Windows/Mac).
+   - Follow the installation instructions provided for your platform.
 
-Setup a Elastic + Kibana stack in seconds! Ready for public use with TLS enabled between nodes, and automatic SSL/TLS certificates + renewal with certbot and Nginx.
+## Setup Elastic DB and Kibana
 
-Docker-compose follows Elastic's official documentation for creating a Elastic Stack on Docker. More information can be found on their official site.
-https://www.elastic.co/guide/en/elastic-stack-get-started/current/get-started-docker.html
-https://www.elastic.co/guide/en/elasticsearch/reference/current/configuring-tls-docker.html
+Follow these steps to set up Elastic DB and Kibana using Docker Desktop:
 
-### DISCLAIMER
+1. **Create .env file, and put env variables like in example.env file:**
 
-Instructions and scripts are designed to be used with the version listed in the .env file.
+   ```env
+   ELASTIC_VERSION=8.8.0
+   KIBANA_VERSION=8.7.1
+   ELASTIC_SECURITY=true
+   ELASTIC_PASSWORD=password
+   KIBANA_PASSWORD=passwordkibana
+   COMPOSE_PROJECT_NAME=es
+   CERTS_DIR=/usr/share/elasticsearch/config/certificates
+   KIBANA_ENCRYPTION_KEY=random32CharactorString
+   ELASTIC_PORT=9200
+   KIBANA_PORT=5601
 
-### Instructions
+   ```
 
-1. Create Certificate Authority:
+2. **Create Certificate Authority:**
    - Install Openssl if your system don't have.
    - Certificate Url [Opensssl Download](https://knowledge.digicert.com/solution/generate-a-certificate-signing-request-using-openssl-on-microsoft-windows-system)
-   - private key
-   `openssl genpkey -algorithm RSA -out ca.key`
+   - create folder:
+
+   ```bash
+   mkdir -p folder/subfolder
+   ```
+
+   - create private key
+
+   ```bash
+   openssl genpkey -algorithm RSA -out certs/ca/ca.key
+   ```
+
    - private certificate
-   `openssl req -x509 -new -key ca.key -out ca.crt`.
 
-2.  Setup Docker Compose: (https://github.com/wdrdres3qew5ts21/MeetU/blob/master/docker-compose-elastic-single-full-ssl.yml)
-   
-3.  
+   ```bash
+   openssl req -x509 -new -key certs/ca/ca.key -out certs/ca/ca.crt
+   ```
+
+   - after this you will see certs folder with ca certificates.
+
+3. **Create TLS certificates for encrypted communications between nodes:**
+
+   ```bash
+   docker-compose -f create-certs.yml run --rm create_certs
+   ```  
+
+   - in cert folder you will see es01 and kib01 folder respectively.
+
+4. **Run Docker Compose:**
+
+   ```bash
+   docker-compose up -d
+   ```
+
+   This command will start Elastic DB and Kibana containers in the background.
+
+5. **Change Password for kibana**
+
+   - open bash inside es01 container
+
+   ```bash
+   docker exec -it es01 bash
+   ```  
+
+   - run changePassword.sh mounted inside the container
+
+   ```bash
+   sh /usr/share/elasticsearch/changePassword.sh
+   ```
+
+6. **Access Elastic Kibana:**
+   - Open your web browser and go to [https://localhost:5601](https://localhost:5601).
+   - You should see the Kibana login page.
+   - put user as: elastic and password value from your env file ELASTIC_PASSWORD.
+
+
+## Notes
+
+- By default, this setup does not include any security or password protection. It's recommended to configure security settings according to your requirements before deploying to production.
+- Ensure that Docker Desktop is running before executing Docker Compose commands.
+- Docker-compose follows Elastic's official documentation for creating a Elastic Stack on Docker. More information can be found on their official site.
+<https://www.elastic.co/guide/en/elastic-stack-get-started/current/get-started-docker.html>
+<https://www.elastic.co/guide/en/elasticsearch/reference/current/configuring-tls-docker.html>
+ 

elastic_secure/readme-old.md

@@ -1 +1 @@
-ELASTIC_URL='https://localhost:9200'
+ELASTIC_URL='http://localhost:9200'