Add an English article "# Install and Understand Byzer in 3 minutes"

Install-and-Understand-Byzer-in-3-minutes.md

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+# Install and Understand Byzer in **3 minutes**
+
+Choose the installation method that works best for your environment:<br>
+Install with **Docker**, **Release Package**, and **Desktop Version**.
+
+We strongly recommend that you use the **Release Package** method, because it can be well oriented to Standalone and Yarn-based distribution. Simply follow 3 steps:<br>
+
+    1. Download
+    2. Unzip and modify the configuration (optional)
+    3. Start service
+
+## Install Byzer Standalone
+### Step1: Download
+    Byzer-lang: https://download.byzer.org/latest/byzer-lang-all-in-one-linux-amd64-3.3.0-2.4.0-SNAPSHOT.tar.gz
+
+    Byzer-notebook: https://download.byzer.org/latest/Byzer-Notebook-1.2.3.tar.gz
+
+### Step2: Unzip
+
+### Step3 Start
+
+Start the Byzer-lang engine
+
+Enter the [byzer-lang-all-in-one-linux-amd64-3.3.0-2.4.0-SNAPSHOT directory](https://download.byzer.org/latest/byzer-lang-all-in-one-linux-amd64-3.3.0-2.4.0-SNAPSHOT.tar.gz), execute the following command to start the Byzer engine:
+```
+./bin/byzer.sh start
+```
+
+After the startup is complete, you can access port 9003 (http://localhost:9003)
+
+To start **Byzer Notebook**, you need to prepare a MySQL database in advance (version 5.7 is recommended), and then create a database named `notebook`.
+Now you can enter `Byzer-Notebook-1.2.3`, and modify the `conf/notebook.properties` file, then modify the database configuration part according to the actual address of the database:
+
+```
+notebook.database.type=mysql
+notebook.database.ip=127.0.0.1
+notebook.database.port=3306
+notebook.database.name=notebook
+notebook.database.username=root
+notebook.database.password=root
+```
+Now it's ready to start **Notebook** by
+
+```
+./bin/notebook.sh start
+```
+
+Visit port 9002 (http://localhost:9002), and enter the **Notebook** interface to start your project.
+
+## Running the Development Server by **Yarn**
+
+### Step 1: 
+Download and Unzip spark-3.3.0: https://archive.apache.org/dist/spark/spark-3.3.0/spark-3.3.0-bin-hadoop3.tgz
+
+### Step 2: 
+Move `core-site.xml`, `yarn-site.xml`, and `hive-site.xml` into the `spark-3.3.0-bin-hadoop3/conf` directory
+
+### Step 3: 
+Copy server configuration in directory `byzer-lang-all-in-one-linux-amd64-3.3.0-2.4.0-SNAPSHOT/conf`
+
+```
+cp byzer.properties.server.example byzer.properties.overwrite
+```
+
+Start the engine:
+```
+export SPARK_HOME=xxxxxxx && ./bin/byzer.sh start
+```
+
+> Note: In specific cases, one of the two variables `HADOOP_HOME` or `YARN_CONF_DIR` may also need to be configured.
+
+Now the Byzer engine will run on the Yarn cluster in `yarn-client` mode. You can access the http://localhost:9003 or use it directly through Notebook.
+
+## Deployed in Kubernetes (Beta)
+### Step 1
+Add repo
+```
+helm repo add byzer http://store.mlsql.tech/charts
+```
+### Step 2
+Install 
+```
+helm install -n byzer --create-namespace bz byzer/Byzer-lang \
+--set clusterUrl=https://192.168.3.42:16443 \
+--set fs.defaultFS=oss://xxxx \
+--set fs.impl=org.apache.hadoop.fs.aliyun.oss.AliyunOSSFileSystem \
+--set fs."oss\.endpoint"=oss-cn-hangzhou.aliyuncs.com \
+--set fs."oss\.accessKeyId"=xxxx \
+--set fs."oss\.accessKeySecret"=xxxxx
+```
+
+> Note: The engine needs an object storage or HDFS. Here it is configured with Alibaba Cloud OSS.
+
+### Step3: 
+Install **Byzer Notebook** (you need to configure a database and have a library named as `notebook`):):
+
+```
+helm install -n byzer --create-namespace nb byzer/Byzer-notebook \
+--set name=nb \
+--set engine=bz \
+--set notebook."database\.ip"=192.168.3.14 \
+--set notebook."database\.username"=xxx \
+--set notebook."database\.password"=xxxx
+```
+
+Congratulations! Now you can access the **Notebook** to see what's available.
+
+For more info, visit https://github.com/byzer-org/byzer-helm
+