diff --git a/docs/2.ES安装与配置.md b/docs/2.ES安装与配置.md
index 6e38c33..a80a29f 100644
--- a/docs/2.ES安装与配置.md
+++ b/docs/2.ES安装与配置.md
@@ -1,4 +1,47 @@
-# 规划
+# 机器规划
+
+|  主机   | 节点   |    主机名 |    配置  |
+| ------ | ------ |------ |   ------ |   
+| 10.10.20.26 | master | stxz-elk-01 |  8核/16G/500G|
+| 10.10.20.27 | node01 | stxz-elk-02 |  8核/16G/500G|
+| 10.10.20.27 | node02 | stxz-elk-03 |  8核/16G/500G|
+
+# 准备环境和文件
+```shell
+
+
+# jdk
+# wget https://download.fengzhao.ml/%E8%BD%AF%E4%BB%B6%E5%AE%89%E8%A3%85%E5%8C%85/jdk-8u201-linux-x64.tar.gz
+
+mkdir -p /usr/java/  && cd /usr/java/
+wget https://repo.huaweicloud.com/java/jdk/8u201-b09/jdk-8u201-linux-x64.tar.gz
+wget https://repo.huaweicloud.com/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz
+
+tar -zxvf  jdk-8u201-linux-x64.tar.gz
+tar -zxvf  apache-maven-3.6.3-bin.tar.gz
+
+# vi  /etc/profile
+vim  ~/.bashrc 
+
+# set java environment
+JAVA_HOME=/usr/java/jdk1.8.0_201
+JRE_HOME=$JAVA_HOME/jre
+PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
+CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib
+export JAVA_HOME JRE_HOME PATH CLASSPATH
+export MAVEN_HOME=/usr/java/apache-maven-3.6.3
+export PATH=$PATH:$MAVEN_HOME/bin
+
+# source /etc/profile
+source ~/.bashrc 
+
+
+# 准备ES文件
+cd /usr/local/src/
+wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.13.1-linux-x86_64.tar.gz
+wget https://artifacts.elastic.co/downloads/kibana/kibana-7.13.1-linux-x86_64.tar.gz
+wget https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-7.13.1-linux-x86_64.tar.gz
+```