From 1d8b1d4e2761f1106e4af874f7925aa559379106 Mon Sep 17 00:00:00 2001
From: Zhang Peng <forbreak@163.com>
Date: Fri, 12 Jul 2019 15:53:54 +0800
Subject: [PATCH] update scripts

---
 codes/linux/soft/README.md                    |  44 ++++++
 codes/linux/soft/docker-install.sh            |   6 +-
 codes/linux/soft/fastdfs-install.sh           | 149 ++++++++++--------
 codes/linux/soft/jdk8-install.sh              |  10 +-
 codes/linux/soft/jenkins-install.sh           |   2 +-
 codes/linux/soft/kafka-install.sh             |  45 ++++--
 codes/linux/soft/maven-install.sh             |  55 +++++--
 codes/linux/soft/mongodb-install.sh           |  44 ++++--
 codes/linux/soft/nacos-install.sh             |   2 +-
 codes/linux/soft/nexus-install.sh             |   2 +-
 codes/linux/soft/nginx-install-by-rpm.sh      |   2 +-
 codes/linux/soft/nginx-install.sh             |  55 +++++--
 codes/linux/soft/nginx/README.md              |  20 ---
 .../linux/soft/nginx/install-nginx-by-rpm.sh  |  17 --
 .../linux/soft/nginx/install-nginx-by-yum.sh  |  11 --
 codes/linux/soft/nodejs-install.sh            |  34 ++--
 codes/linux/soft/redis-install.sh             |   2 +-
 codes/linux/soft/rocketmq-install.sh          |  47 ++++--
 codes/linux/soft/sdk/install-sdk.sh           |   7 -
 codes/linux/soft/tomcat8-install.sh           |  43 +++--
 codes/linux/soft/zookeeper-install.sh         |  31 ++--
 codes/linux/soft/zsh-install.sh               |  10 +-
 22 files changed, 395 insertions(+), 243 deletions(-)
 delete mode 100644 codes/linux/soft/nginx/README.md
 delete mode 100644 codes/linux/soft/nginx/install-nginx-by-rpm.sh
 delete mode 100644 codes/linux/soft/nginx/install-nginx-by-yum.sh
 delete mode 100644 codes/linux/soft/sdk/install-sdk.sh

diff --git a/codes/linux/soft/README.md b/codes/linux/soft/README.md
index f7930a2..c88708c 100644
--- a/codes/linux/soft/README.md
+++ b/codes/linux/soft/README.md
@@ -1,5 +1,21 @@
 # 服务安装配置
 
+<!-- TOC depthFrom:2 depthTo:3 -->
+
+- [oh-my-zsh 安装](#oh-my-zsh-安装)
+- [JDK8 安装](#jdk8-安装)
+- [Maven 安装配置](#maven-安装配置)
+- [Node.js 安装](#nodejs-安装)
+- [MongoDB 安装](#mongodb-安装)
+- [Redis 安装配置](#redis-安装配置)
+- [Tomcat8 安装](#tomcat8-安装)
+- [Kafka 安装](#kafka-安装)
+- [RocketMQ 安装](#rocketmq-安装)
+- [Nacos 安装](#nacos-安装)
+- [ZooKeeper 安装](#zookeeper-安装)
+
+<!-- /TOC -->
+
 ## oh-my-zsh 安装
 
 说明：
@@ -174,3 +190,31 @@ curl -o- https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/zoo
 wget -qO- https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/zookeeper-install.sh | bash
 ```
 
+## Nginx 安装
+
+说明：
+
+采用编译方式安装 Nginx
+
+下载 nginx `1.16.0` 并解压安装到 `/opt/nginx` 路径下。
+
+使用方法：执行以下任意命令即可执行脚本。
+
+```sh
+curl -o- https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/nginx-install.sh | bash
+wget -qO- https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/nginx-install.sh | bash
+```
+
+## Fastdfs 安装
+
+说明：
+
+采用编译方式安装 Fastdfs
+
+下载 Fastdfs 并解压安装到 `/opt/fdfs` 路径下。
+
+使用方法：执行以下任意命令即可执行脚本。
+
+```sh
+curl -o- https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/fastdfs-install.sh | bash
+wget -qO- https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/fastdfs-install.sh | bash
diff --git a/codes/linux/soft/docker-install.sh b/codes/linux/soft/docker-install.sh
index 515f770..21af1f6 100644
--- a/codes/linux/soft/docker-install.sh
+++ b/codes/linux/soft/docker-install.sh
@@ -24,10 +24,10 @@ cat << EOF
 EOF
 printf "${RESET}"
 
-printf "${BLUE}>>>>>>>> install jenkins\n${RESET}"
+printf "${BLUE}>>>>>>>> install jenkins${RESET}\n"
 
 # 下载并解压 jenkins
 mkdir -p /opt/jenkins
-wget -O /opt/jenkins/jenkins.war http://mirrors.jenkins.io/war-stable/latest/jenkins.war
+curl -o /opt/jenkins/jenkins.war http://mirrors.jenkins.io/war-stable/latest/jenkins.war
 
-printf "${GREEN}<<<<<<<< install jenkins\n${RESET}"
+printf "${GREEN}<<<<<<<< install jenkins${RESET}\n"
diff --git a/codes/linux/soft/fastdfs-install.sh b/codes/linux/soft/fastdfs-install.sh
index cbb351a..4ac701b 100644
--- a/codes/linux/soft/fastdfs-install.sh
+++ b/codes/linux/soft/fastdfs-install.sh
@@ -1,18 +1,18 @@
 #!/usr/bin/env bash
 
-##############################################################################
-# console color
-C_BLACK="\033[1;30m"
-C_RED="\033[1;31m"
-C_GREEN="\033[1;32m"
-C_YELLOW="\033[1;33m"
-C_BLUE="\033[1;34m"
-C_PURPLE="\033[1;35m"
-C_CYAN="\033[1;36m"
-C_RESET="$(tput sgr0)"
-##############################################################################
+###################################################################################
+# 控制台颜色
+BLACK="\033[1;30m"
+RED="\033[1;31m"
+GREEN="\033[1;32m"
+YELLOW="\033[1;33m"
+BLUE="\033[1;34m"
+PURPLE="\033[1;35m"
+CYAN="\033[1;36m"
+RESET="$(tput sgr0)"
+###################################################################################
 
-printf "${C_PURPLE}"
+printf "${BLUE}"
 cat << EOF
 
 ###################################################################################
@@ -20,77 +20,84 @@ cat << EOF
 # FastDFS 会被install到 /opt/fdfs 路径。
 # @system: 适用于 CentOS
 # @author: Zhang Peng
+# @ses: https://github.com/happyfish100/fastdfs/wiki
 ###################################################################################
 
 EOF
-printf "${C_RESET}"
+printf "${RESET}"
 
-command -v yum >/dev/null 2>&1 || { echo >&2 -e "${C_RED}Require yum but it's not installed. Aborting.${C_RESET}"; exit 1; }
-command -v git >/dev/null 2>&1 || { echo >&2 -e "${C_RED}Require git but it's not installed. Aborting.${C_RESET}"; exit 1; }
+printf "${GREEN}>>>>>>>> install fastdfs begin.${RESET}\n"
 
+command -v yum >/dev/null 2>&1 || { printf "${RED}Require yum but it's not installed.${RESET}\n"; exit 1; }
+command -v git >/dev/null 2>&1 || { printf "${RED}Require git but it's not installed.${RESET}\n"; exit 1; }
+
+if [[ $# -lt 1 ]] || [[ $# -lt 2 ]];then
+  printf "${PURPLE}[Hint]\n"
+  printf "\t sh fastdfs-install.sh [path]\n"
+  printf "\t Example: sh fastdfs-install.sh /opt/fastdfs\n"
+  printf "${RESET}\n"
+fi
+
+path=/opt/fdfs
+if [[ -n $1 ]]; then
+  path=$1
+fi
+
+nginx_version=1.16.0
+nginx_path=/opt/nginx
+
+printf "${GREEN}>>>>>>>> install required libs.${RESET}\n\n"
 yum install git gcc gcc-c++ make automake autoconf libtool pcre pcre-devel zlib zlib-devel openssl-devel wget vim -y
 
-root=/opt/fdfs
-if [[ -n $1 ]]; then
-  root=$1
+# download and decompression
+mkdir -p ${path}
+path=/opt/fdfs
+mkdir -p ${path}/libfastcommon
+curl -o ${path}/libfastcommon.zip http://dunwu.test.upcdn.net/soft/fdfs/libfastcommon.zip
+if [[ ! -f ${path}/libfastcommon.zip ]]; then
+  printf "${RED}[Error]install libfastcommon failed，exit. ${RESET}\n"
+  exit 1
 fi
+unzip -o ${path}/libfastcommon.zip -d ${path}
 
-version=1.16.0
-if [[ -n $2 ]]; then
-  version=$2
-fi
 
-nginx_path=/opt/nginx
-if [[ -n $3 ]]; then
-  root=$3
-fi
-
-mkdir -p ${root}
-root=/opt/fdfs
-echo -e "\n${C_GREEN}>>>>>>>>> install libfastcommon${C_RESET}"
-mkdir -p ${root}/libfastcommon
-curl -o ${root}/libfastcommon.zip http://dunwu.test.upcdn.net/soft/fdfs/libfastcommon.zip
-if [[ ! -f ${root}/libfastcommon.zip ]]; then
-  echo -e "\n${C_RED}>>>>>>>>> install libfastcommon failed，exit. ${C_RESET}"
-fi
-unzip -o ${root}/libfastcommon.zip -d ${root}
-cd ${root}/libfastcommon
-chmod +x -R ${root}/libfastcommon/*.sh
+cd ${path}/libfastcommon
+chmod +x -R ${path}/libfastcommon/*.sh
 ./make.sh && ./make.sh install
 
-echo -e "\n${C_GREEN}>>>>>>>>> install fastdfs${C_RESET}"
-mkdir -p ${root}/fastdfs
-curl -o ${root}/fastdfs.zip http://dunwu.test.upcdn.net/soft/fdfs/fastdfs.zip
-if [[ ! -f ${root}/fastdfs.zip ]]; then
-  echo -e "\n${C_RED}>>>>>>>>> install fastdfs failed，exit. ${C_RESET}"
+printf "${GREEN}>>>>>>>>> install fastdfs${RESET}"
+mkdir -p ${path}/fastdfs
+curl -o ${path}/fastdfs.zip http://dunwu.test.upcdn.net/soft/fdfs/fastdfs.zip
+if [[ ! -f ${path}/fastdfs.zip ]]; then
+  printf "${RED}>>>>>>>>> install fastdfs failed，exit. ${RESET}\n"
 fi
-unzip -o ${root}/fastdfs.zip -d ${root}
-cd ${root}/fastdfs
-chmod +x -R ${root}/fastdfs/*.sh
+unzip -o ${path}/fastdfs.zip -d ${path}
+cd ${path}/fastdfs
+chmod +x -R ${path}/fastdfs/*.sh
 ./make.sh && ./make.sh install
 
-echo -e "\n${C_GREEN}>>>>>>>>> install fastdfs-nginx-module${C_RESET}"
-mkdir -p ${root}/fastdfs-nginx-module
-curl -o ${root}/fastdfs-nginx-module.zip http://dunwu.test.upcdn.net/soft/fdfs/fastdfs-nginx-module.zip
-if [[ ! -f ${root}/fastdfs-nginx-module.zip ]]; then
-  echo -e "\n${C_RED}>>>>>>>>> install fastdfs-nginx-module failed，exit. ${C_RESET}"
+printf "${GREEN}>>>>>>>>> install fastdfs-nginx-module${RESET}\n"
+mkdir -p ${path}/fastdfs-nginx-module
+curl -o ${path}/fastdfs-nginx-module.zip http://dunwu.test.upcdn.net/soft/fdfs/fastdfs-nginx-module.zip
+if [[ ! -f ${path}/fastdfs-nginx-module.zip ]]; then
+  printf "${RED}>>>>>>>>> install fastdfs-nginx-module failed，exit. ${RESET}\n"
 fi
-unzip -o ${root}/fastdfs-nginx-module.zip -d ${root}
+unzip -o ${path}/fastdfs-nginx-module.zip -d ${path}
 
-echo -e "\n${C_GREEN}>>>>>>>>> install nginx${C_RESET}"
+printf "${GREEN}>>>>>>>>> install nginx${RESET}"
 mkdir -p ${nginx_path}
-wget -O ${nginx_path}/nginx-${version}.tar.gz http://nginx.org/download/nginx-${version}.tar.gz
-tar zxf ${nginx_path}/nginx-${version}.tar.gz -C ${nginx_path}
-cd ${nginx_path}/nginx-${version}
-./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre --add-module=${root}/fastdfs-nginx-module/src/
+curl -o ${nginx_path}/nginx-${nginx_version}.tar.gz http://nginx.org/download/nginx-${nginx_version}.tar.gz
+tar zxf ${nginx_path}/nginx-${nginx_version}.tar.gz -C ${nginx_path}
+cd ${nginx_path}/nginx-${nginx_version}
+./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre --add-module=${path}/fastdfs-nginx-module/src/
 make && make install
 
-echo -e "\n${C_GREEN}>>>>>>>>> fastdfs 配置文件准备${C_RESET}"
+printf "${GREEN}>>>>>>>>> fastdfs 配置文件准备${RESET}\n"
 # 配置修改参考：https://github.com/happyfish100/fastdfs/wiki
 
-cp ${root}/fastdfs/conf/http.conf /etc/fdfs/ #供nginx访问使用
-cp ${root}/fastdfs/conf/mime.types /etc/fdfs/ #供nginx访问使用
-cp ${root}/fastdfs-nginx-module/src/mod_fastdfs.conf /etc/fdfs
+cp ${path}/fastdfs/conf/http.conf /etc/fdfs/ #供nginx访问使用
+cp ${path}/fastdfs/conf/mime.types /etc/fdfs/ #供nginx访问使用
+cp ${path}/fastdfs-nginx-module/src/mod_fastdfs.conf /etc/fdfs
 wget -N https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/config/fastdfs/tracker.conf -O /etc/fdfs/tracker.conf
 wget -N https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/config/fastdfs/storage.conf -O /etc/fdfs/storage.conf
 wget -N https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/config/fastdfs/client.conf -O /etc/fdfs/client.conf
@@ -100,26 +107,26 @@ fdfs_server_port=7001
 ip=$(ip addr | awk '/^[0-9]+: / {}; /inet.*global/ {print gensub(/(.*)\/(.*)/, "\\1", "g", $2)}')
 
 mkdir -p ${fdfs_store_path}
-echo -e "\n${C_GREEN} - 修改 tracker.conf 配置${C_RESET}"
+printf "${GREEN} - 修改 tracker.conf 配置${RESET}\n"
 sed -i "s#^base_path=.*#base_path=${fdfs_store_path}#g" /etc/fdfs/tracker.conf
-echo -e "\n${C_GREEN} - 修改 storage.conf 配置${C_RESET}"
+printf "${GREEN} - 修改 storage.conf 配置${RESET}\n"
 sed -i "s#^base_path=.*#base_path=${fdfs_store_path}#g" /etc/fdfs/storage.conf
 sed -i "s#^store_path0=.*#store_path0=${fdfs_store_path}#g" /etc/fdfs/storage.conf
 sed -i "s#^tracker_server=.*#tracker_server=${ip}:22122#g" /etc/fdfs/storage.conf
 sed -i "s#^http.server_port=.*#http.server_port=${fdfs_server_port}#g" /etc/fdfs/storage.conf
-echo -e "\n${C_GREEN} - 修改 client.conf 配置${C_RESET}"
+printf "${GREEN} - 修改 client.conf 配置${RESET}\n"
 sed -i "s#^base_path=.*#base_path=${fdfs_store_path}#g" /etc/fdfs/client.conf
 sed -i "s#^tracker_server=.*#tracker_server=${ip}:22122#g" /etc/fdfs/client.conf
-echo -e "\n${C_GREEN} - 修改 mod_fastdfs.conf 配置${C_RESET}"
+printf "${GREEN} - 修改 mod_fastdfs.conf 配置${RESET}\n"
 sed -i "s#^url_have_group_name=.*#url_have_group_name=true#g" /etc/fdfs/mod_fastdfs.conf
 sed -i "s#^tracker_server=.*#tracker_server=${ip}:22122#g" /etc/fdfs/mod_fastdfs.conf
 sed -i "s#^store_path0=.*#store_path0=${fdfs_store_path}#g" /etc/fdfs/mod_fastdfs.conf
-echo -e "\n${C_GREEN} - 修改 nginx.conf 配置${C_RESET}\n"
+printf "${GREEN} - 修改 nginx.conf 配置${RESET}\n"
 mkdir -p /usr/local/nginx/conf/conf
 wget -N https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/config/nginx/nginx.conf -O /usr/local/nginx/conf/nginx.conf
 wget -N https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/config/nginx/conf/fdfs.conf -O /usr/local/nginx/conf/conf/fdfs.conf
 
-echo -e "\n${C_GREEN}>>>>>>>>> 启动 fastdfs ${C_RESET}"
+printf "${GREEN}>>>>>>>>> 启动 fastdfs ${RESET}\n"
 chmod +x /etc/init.d/fdfs_trackerd
 /etc/init.d/fdfs_trackerd start #启动tracker服务
 #/etc/init.d/fdfs_trackerd restart #重启动tracker服务
@@ -142,7 +149,13 @@ systemctl start nginx.service
 #systemctl restart nginx.service
 #systemctl stop nginx.service
 
-echo -e "\n>>>>>>>>> add fastdfs port"
+printf ">>>>>>>>> add fastdfs port"
 firewall-cmd --zone=public --add-port=${fdfs_server_port}/tcp --permanent
 firewall-cmd --zone=public --add-port=22122/tcp --permanent
 firewall-cmd --reload
+
+printf "${GREEN}<<<<<<<< install fastdfs end.${RESET}\n"
+#touch test.txt
+#result=`fdfs_upload_file /etc/fdfs/client.conf test.txt`
+#echo ${result}
+#rm -f test.txt
diff --git a/codes/linux/soft/jdk8-install.sh b/codes/linux/soft/jdk8-install.sh
index 9da29d4..2461825 100644
--- a/codes/linux/soft/jdk8-install.sh
+++ b/codes/linux/soft/jdk8-install.sh
@@ -25,15 +25,11 @@ cat << EOF
 EOF
 printf "${RESET}"
 
-printf "${BLUE}>>>>>>>> install jdk8\n${RESET}"
+printf "${GREEN}>>>>>>>> install jdk8 begin.${RESET}\n"
 
-command -v yum >/dev/null 2>&1 || {
-printf "${RED}Require yum but it's not installed.\n${RESET}"
-printf "${RED}Require yum but it's not installed.${RESET}\n";
-exit 1;
-}
+command -v yum >/dev/null 2>&1 || { printf "${RED}Require yum but it's not installed.${RESET}\n"; exit 1; }
 
 yum -y install java-1.8.0-openjdk-devel.x86_64
 java -version
 
-printf "${GREEN}<<<<<<<< install jdk8 finished\n${RESET}"
+printf "${GREEN}<<<<<<<< install jdk8 end.${RESET}\n"
diff --git a/codes/linux/soft/jenkins-install.sh b/codes/linux/soft/jenkins-install.sh
index 722da2d..d2f17a4 100644
--- a/codes/linux/soft/jenkins-install.sh
+++ b/codes/linux/soft/jenkins-install.sh
@@ -10,4 +10,4 @@ echo -e "\n>>>>>>>>> install jenkins"
 
 # 下载并解压 jenkins
 mkdir -p /opt/jenkins
-wget -O /opt/jenkins/jenkins.war http://mirrors.jenkins.io/war-stable/latest/jenkins.war
+curl -o /opt/jenkins/jenkins.war http://mirrors.jenkins.io/war-stable/latest/jenkins.war
diff --git a/codes/linux/soft/kafka-install.sh b/codes/linux/soft/kafka-install.sh
index b913cc8..d7282d3 100644
--- a/codes/linux/soft/kafka-install.sh
+++ b/codes/linux/soft/kafka-install.sh
@@ -1,5 +1,18 @@
 #!/usr/bin/env bash
 
+###################################################################################
+# 控制台颜色
+BLACK="\033[1;30m"
+RED="\033[1;31m"
+GREEN="\033[1;32m"
+YELLOW="\033[1;33m"
+BLUE="\033[1;34m"
+PURPLE="\033[1;35m"
+CYAN="\033[1;36m"
+RESET="$(tput sgr0)"
+###################################################################################
+
+printf "${BLUE}"
 cat << EOF
 
 ###################################################################################
@@ -9,10 +22,17 @@ cat << EOF
 ###################################################################################
 
 EOF
+printf "${RESET}"
+
+printf "${GREEN}>>>>>>>> install kafka begin.${RESET}\n"
+
+command -v java >/dev/null 2>&1 || { printf "${RED}Require java but it's not installed.${RESET}\n"; exit 1; }
 
 if [[ $# -lt 1 ]] || [[ $# -lt 2 ]];then
-    echo "Usage: sh kafka-install.sh [version] [path]"
-    echo -e "Example: sh kafka-install.sh 2.2.0 /opt/kafka\n"
+  printf "${PURPLE}[Hint]\n"
+  printf "\t sh kafka-install.sh [version] [path]\n"
+  printf "\t Example: sh kafka-install.sh 2.2.0 /opt/kafka\n"
+  printf "${RESET}\n"
 fi
 
 version=2.2.0
@@ -20,15 +40,20 @@ if [[ -n $1 ]]; then
   version=$1
 fi
 
-root=/opt/kafka
+path=/opt/kafka
 if [[ -n $2 ]]; then
-  root=$2
+  path=$2
 fi
 
-echo "Current execution: install kafka ${version} to ${root}"
-echo -e "\n>>>>>>>>> download kafka"
-mkdir -p ${root}
-wget -O ${root}/kafka_2.12-${version}.tgz http://mirrors.tuna.tsinghua.edu.cn/apache/kafka/${version}/kafka_2.12-${version}.tgz
+# install info
+printf "${PURPLE}[Info]\n"
+printf "\t version = ${version}\n"
+printf "\t path = ${path}\n"
+printf "${RESET}\n"
 
-echo -e "\n>>>>>>>>> install kafka"
-tar zxf ${root}/kafka_2.12-${version}.tgz -C ${root}
+# download and decompression
+mkdir -p ${path}
+curl -o ${path}/kafka_2.12-${version}.tgz http://mirrors.tuna.tsinghua.edu.cn/apache/kafka/${version}/kafka_2.12-${version}.tgz
+tar zxf ${path}/kafka_2.12-${version}.tgz -C ${path}
+
+printf "${GREEN}<<<<<<<< install kafka end.${RESET}\n"
diff --git a/codes/linux/soft/maven-install.sh b/codes/linux/soft/maven-install.sh
index 18be561..f698352 100644
--- a/codes/linux/soft/maven-install.sh
+++ b/codes/linux/soft/maven-install.sh
@@ -1,6 +1,20 @@
 #!/usr/bin/env bash
 
+###################################################################################
+# 控制台颜色
+BLACK="\033[1;30m"
+RED="\033[1;31m"
+GREEN="\033[1;32m"
+YELLOW="\033[1;33m"
+BLUE="\033[1;34m"
+PURPLE="\033[1;35m"
+CYAN="\033[1;36m"
+RESET="$(tput sgr0)"
+###################################################################################
+
+printf "${BLUE}"
 cat << EOF
+
 ###################################################################################
 # 安装 Maven3 脚本
 # Maven 会被安装到 /opt/maven 路径。
@@ -8,13 +22,19 @@ cat << EOF
 # 注意：Maven 要求必须先安装 JDK
 # @author: Zhang Peng
 ###################################################################################
-EOF
 
-command -v java >/dev/null 2>&1 || { echo >&2 "Require java but it's not installed."; exit 1; }
+EOF
+printf "${RESET}"
+
+printf "${GREEN}>>>>>>>> install maven begin.${RESET}\n"
+
+command -v java >/dev/null 2>&1 || { printf "${RED}Require java but it's not installed.${RESET}\n"; exit 1; }
 
 if [[ $# -lt 1 ]] || [[ $# -lt 2 ]];then
-    echo "Usage: sh maven-install.sh [version] [path]"
-    echo -e "Example: sh maven-install.sh 3.6.0 /opt/maven\n"
+  printf "${PURPLE}[Hint]\n"
+  printf "\t sh maven-install.sh [version] [path]\n"
+  printf "\t Example: sh maven-install.sh 3.6.0 /opt/maven\n"
+  printf "${RESET}\n"
 fi
 
 version=3.6.0
@@ -22,31 +42,34 @@ if [[ -n $1 ]]; then
   version=$1
 fi
 
-root=/opt/maven
+path=/opt/maven
 if [[ -n $2 ]]; then
-  root=$2
+  path=$2
 fi
 
-echo "Current execution: install maven ${version} to ${root}"
+# install info
+printf "${PURPLE}[Info]\n"
+printf "\t version = ${version}\n"
+printf "\t path = ${path}\n"
+printf "${RESET}\n"
 
-echo -e "\n>>>>>>>>> download maven"
-mkdir -p ${root}
-wget --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" -O ${root}/apache-maven-${version}-bin.tar.gz http://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/${version}/binaries/apache-maven-${version}-bin.tar.gz
+# download and decompression
+mkdir -p ${path}
+wget --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" -O ${path}/apache-maven-${version}-bin.tar.gz http://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/${version}/binaries/apache-maven-${version}-bin.tar.gz
+tar -zxvf ${path}/apache-maven-${version}-bin.tar.gz -C ${path}
 
-echo -e "\n>>>>>>>>> install maven"
-tar -zxvf ${root}/apache-maven-${version}-bin.tar.gz -C ${root}
-
-path=${root}/apache-maven-${version}
-# 设置环境变量
+# setting env
+path=${path}/apache-maven-${version}
 cat >> /etc/profile << EOF
 export MAVEN_HOME=${path}
 export PATH=\$MAVEN_HOME/bin:\$PATH
 EOF
 source /etc/profile
 
-# 备份并替换 settings.xml，使用 aliyun 镜像加速 maven
+# replace mirrors in settings.xml
 echo -e "\n>>>>>>>>> replace ${path}/conf/settings.xml"
 cp ${path}/conf/settings.xml ${path}/conf/settings.xml.bak
 wget -N https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/config/settings-aliyun.xml -O ${path}/conf/settings.xml
 
+printf "${GREEN}<<<<<<<< install maven end.${RESET}\n"
 mvn -v
diff --git a/codes/linux/soft/mongodb-install.sh b/codes/linux/soft/mongodb-install.sh
index 45670b5..ad17a63 100644
--- a/codes/linux/soft/mongodb-install.sh
+++ b/codes/linux/soft/mongodb-install.sh
@@ -1,5 +1,18 @@
 #!/usr/bin/env bash
 
+###################################################################################
+# 控制台颜色
+BLACK="\033[1;30m"
+RED="\033[1;31m"
+GREEN="\033[1;32m"
+YELLOW="\033[1;33m"
+BLUE="\033[1;34m"
+PURPLE="\033[1;35m"
+CYAN="\033[1;36m"
+RESET="$(tput sgr0)"
+###################################################################################
+
+printf "${BLUE}"
 cat << EOF
 
 ###################################################################################
@@ -9,10 +22,15 @@ cat << EOF
 ###################################################################################
 
 EOF
+printf "${RESET}"
+
+printf "${GREEN}>>>>>>>> install mongodb begin.${RESET}\n"
 
 if [[ $# -lt 1 ]] || [[ $# -lt 2 ]];then
-    echo "Usage: sh mongodb-install.sh [version] [path]"
-    echo -e "Example: sh mongodb-install.sh 4.0.9 /opt/mongodb\n"
+  printf "${PURPLE}[Hint]\n"
+  printf "\t sh mongodb-install.sh [version] [path]\n"
+  printf "\t Example: sh mongodb-install.sh 4.0.9 /opt/mongodb\n"
+  printf "${RESET}\n"
 fi
 
 version=4.0.9
@@ -20,17 +38,21 @@ if [[ -n $1 ]]; then
   version=$1
 fi
 
-root=/opt/mongodb
+path=/opt/mongodb
 if [[ -n $2 ]]; then
-  root=$2
+  path=$2
 fi
 
-echo "Current execution: install mongodb ${version} to ${root}"
+# install info
+printf "${PURPLE}[Info]\n"
+printf "\t version = ${version}\n"
+printf "\t path = ${path}\n"
+printf "${RESET}\n"
 
-echo -e "\n>>>>>>>>> download mongodb"
-mkdir -p ${root}
-wget -O ${root}/mongodb-linux-x86_64-${version}.tgz https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-${version}.tgz
-
-echo -e "\n>>>>>>>>> install mongodb"
-tar zxf ${root}/mongodb-linux-x86_64-${version}.tgz -C ${root}
+# download and decompression
+mkdir -p ${path}
+curl -o ${path}/mongodb-linux-x86_64-${version}.tgz https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-${version}.tgz
+tar zxf ${path}/mongodb-linux-x86_64-${version}.tgz -C ${path}
 mkdir -p /data/db
+
+printf "${GREEN}<<<<<<<< install mongodb end.${RESET}\n"
diff --git a/codes/linux/soft/nacos-install.sh b/codes/linux/soft/nacos-install.sh
index dc17a9a..68bf834 100644
--- a/codes/linux/soft/nacos-install.sh
+++ b/codes/linux/soft/nacos-install.sh
@@ -33,7 +33,7 @@ echo "Current execution: install nacos ${version} to ${root}"
 
 echo -e "\n>>>>>>>>> download nacos"
 mkdir -p ${root}
-wget -O ${root}/nacos-server-${version}.zip https://github.com/alibaba/nacos/releases/download/${version}/nacos-server-${version}.zip
+curl -o ${root}/nacos-server-${version}.zip https://github.com/alibaba/nacos/releases/download/${version}/nacos-server-${version}.zip
 
 echo -e "\n>>>>>>>>> install nacos"
 unzip ${root}/nacos-server-${version}.zip -d ${root}/nacos-server-${version}
diff --git a/codes/linux/soft/nexus-install.sh b/codes/linux/soft/nexus-install.sh
index 193cbd8..1ec2540 100644
--- a/codes/linux/soft/nexus-install.sh
+++ b/codes/linux/soft/nexus-install.sh
@@ -14,5 +14,5 @@ mkdir -p /opt/maven
 cd /opt/maven
 
 version=3.13.0-01
-wget -O /opt/maven/nexus-unix.tar.gz http://download.sonatype.com/nexus/3/nexus-${version}-unix.tar.gz
+curl -o /opt/maven/nexus-unix.tar.gz http://download.sonatype.com/nexus/3/nexus-${version}-unix.tar.gz
 tar -zxf nexus-unix.tar.gz
diff --git a/codes/linux/soft/nginx-install-by-rpm.sh b/codes/linux/soft/nginx-install-by-rpm.sh
index 6248e56..07ea083 100644
--- a/codes/linux/soft/nginx-install-by-rpm.sh
+++ b/codes/linux/soft/nginx-install-by-rpm.sh
@@ -12,6 +12,6 @@ echo -e "\n>>>>>>>>> install nginx"
 # CentOS6 rpm 地址：http://nginx.org/packages/rhel/6/x86_64/RPMS/
 
 mkdir -p /opt/nginx
-wget -O /opt/nginx/nginx.rpm http://nginx.org/packages/rhel/7/x86_64/RPMS/nginx-1.14.0-1.el7_4.ngx.x86_64.rpm
+curl -o /opt/nginx/nginx.rpm http://nginx.org/packages/rhel/7/x86_64/RPMS/nginx-1.14.0-1.el7_4.ngx.x86_64.rpm
 rpm -ivh /opt/nginx/nginx.rpm
 nginx -v
diff --git a/codes/linux/soft/nginx-install.sh b/codes/linux/soft/nginx-install.sh
index bbe39f2..fd14790 100644
--- a/codes/linux/soft/nginx-install.sh
+++ b/codes/linux/soft/nginx-install.sh
@@ -1,21 +1,39 @@
 #!/usr/bin/env bash
 
+###################################################################################
+# 控制台颜色
+BLACK="\033[1;30m"
+RED="\033[1;31m"
+GREEN="\033[1;32m"
+YELLOW="\033[1;33m"
+BLUE="\033[1;34m"
+PURPLE="\033[1;35m"
+CYAN="\033[1;36m"
+RESET="$(tput sgr0)"
+###################################################################################
+
+printf "${BLUE}"
 cat << EOF
 
 ###################################################################################
-# 安装 nginx 脚本
-# nginx 会被安装到 /opt/nginx 路径。
+# 采用编译方式安装 nginx 脚本
+# nginx 会被安装到 /usr/local/nginx 路径。
 # @system: 适用于所有 linux 发行版本。
 # @author: Zhang Peng
 ###################################################################################
 
 EOF
+printf "${RESET}"
+
+printf "${GREEN}>>>>>>>> install maven begin.${RESET}\n"
 
 command -v yum >/dev/null 2>&1 || { printf "${RED}Require yum but it's not installed.${RESET}\n"; exit 1; }
 
 if [[ $# -lt 1 ]] || [[ $# -lt 2 ]];then
-    echo "Usage: sh nginx-install.sh [version] [path]"
-    echo -e "Example: sh nginx-install.sh 1.16.0 /opt/nginx\n"
+  printf "${PURPLE}[Hint]\n"
+  printf "\t sh nginx-install.sh [version] [path]\n"
+  printf "\t Example: sh nginx-install.sh 1.16.0 /opt/nginx\n"
+  printf "${RESET}\n"
 fi
 
 version=1.16.0
@@ -23,26 +41,31 @@ if [[ -n $1 ]]; then
   version=$1
 fi
 
-root=/opt/nginx
+path=/opt/nginx
 if [[ -n $2 ]]; then
-  root=$2
+  path=$2
 fi
 
-echo "Current execution: install nginx ${version} to ${root}"
-echo -e "\n>>>>>>>>> install libs"
+# install info
+printf "${PURPLE}[Info]\n"
+printf "\t version = ${version}\n"
+printf "\t path = ${path}\n"
+printf "${RESET}\n"
+
+printf "${GREEN}>>>>>>>> install required libs.${RESET}\n"
 yum install -y zlib zlib-devel gcc-c++ libtool openssl openssl-devel pcre
 
-echo -e "\n>>>>>>>>> download nginx"
-mkdir -p ${root}
-wget -O ${root}/nginx-${version}.tar.gz http://nginx.org/download/nginx-${version}.tar.gz
+# download and decompression
+mkdir -p ${path}
+curl -o ${path}/nginx-${version}.tar.gz http://nginx.org/download/nginx-${version}.tar.gz
+tar zxf ${path}/nginx-${version}.tar.gz -C ${path}
 
-# 编译
-tar zxf ${root}/nginx-${version}.tar.gz -C ${root}
-cd ${root}/nginx-${version}
+# configure and makefile
+cd ${path}/nginx-${version}
 ./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre
 make && make install
 
-# 设置 service
+# setting service
 wget -N https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/config/nginx/nginx.service -O /usr/lib/systemd/system/nginx.service
 chmod +x /usr/lib/systemd/system/nginx.service
 #设置nginx.service为系统服务
@@ -52,4 +75,4 @@ systemctl start nginx.service
 #systemctl reload nginx.service
 #systemctl restart nginx.service
 #systemctl stop nginx.service
-cd -
+printf "${GREEN}<<<<<<<< install nginx end.${RESET}\n"
diff --git a/codes/linux/soft/nginx/README.md b/codes/linux/soft/nginx/README.md
deleted file mode 100644
index ff96dd7..0000000
--- a/codes/linux/soft/nginx/README.md
+++ /dev/null
@@ -1,20 +0,0 @@
-# 安装 Nginx
-
-## linux 安装 nginx 通用脚本
-
-使用方法：
-
-```sh
-curl -o- https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/nginx/install-nginx.sh | bash
-```
-
-脚本会下载解压 nginx 到 `/opt/nginx` 路径下。
-
-## Centos 安装 nginx 脚本
-
-使用方法：
-
-```sh
-curl -o- https://gitee.com/turnon/linux-tutorial/raw/master/codes/linux/soft/nginx/install-nginx-by-yum.sh | bash
-```
-
diff --git a/codes/linux/soft/nginx/install-nginx-by-rpm.sh b/codes/linux/soft/nginx/install-nginx-by-rpm.sh
deleted file mode 100644
index 6248e56..0000000
--- a/codes/linux/soft/nginx/install-nginx-by-rpm.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/usr/bin/env bash
-
-###################################################################################
-# 安装 nginx 脚本
-# 仅适用于 CentOS 发行版本。
-# @author: Zhang Peng
-###################################################################################
-
-echo -e "\n>>>>>>>>> install nginx"
-
-# Centos7 rpm 地址：http://nginx.org/packages/rhel/7/x86_64/RPMS/
-# CentOS6 rpm 地址：http://nginx.org/packages/rhel/6/x86_64/RPMS/
-
-mkdir -p /opt/nginx
-wget -O /opt/nginx/nginx.rpm http://nginx.org/packages/rhel/7/x86_64/RPMS/nginx-1.14.0-1.el7_4.ngx.x86_64.rpm
-rpm -ivh /opt/nginx/nginx.rpm
-nginx -v
diff --git a/codes/linux/soft/nginx/install-nginx-by-yum.sh b/codes/linux/soft/nginx/install-nginx-by-yum.sh
deleted file mode 100644
index bec957b..0000000
--- a/codes/linux/soft/nginx/install-nginx-by-yum.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/usr/bin/env bash
-
-###################################################################################
-# 安装 nginx 脚本
-# 仅适用于 CentOS 发行版本。
-# @author: Zhang Peng
-###################################################################################
-
-echo -e "\n>>>>>>>>> install nginx"
-
-yum -y install make nginx.x86_64
diff --git a/codes/linux/soft/nodejs-install.sh b/codes/linux/soft/nodejs-install.sh
index cbe2519..9a84b9b 100644
--- a/codes/linux/soft/nodejs-install.sh
+++ b/codes/linux/soft/nodejs-install.sh
@@ -16,19 +16,22 @@ printf "${BLUE}"
 cat << EOF
 
 ###################################################################################
-# 安装 Nodejs 脚本
+# 通过 nvm 安装 Nodejs 脚本
 # @system: 适用于所有 linux 发行版本。
 # @author: Zhang Peng
+# @see: https://github.com/nvm-sh/nvm
 ###################################################################################
 
 EOF
 printf "${RESET}"
 
-printf "${BLUE}>>>>>>>> install nodejs\n${RESET}"
+printf "${GREEN}>>>>>>>> install nodejs begin.${RESET}\n"
 
 if [[ $# -lt 1 ]] || [[ $# -lt 2 ]];then
-    echo "Usage: sh nodejs-install.sh [version] [path]"
-    echo -e "Example: sh nodejs-install.sh 10.15.2 /opt/nodejs\n"
+  printf "${PURPLE}[Hint]\n"
+  printf "\t sh nodejs-install.sh [version]\n"
+  printf "\t Example: sh nodejs-install.sh 10.15.2\n"
+  printf "${RESET}\n"
 fi
 
 version=10.15.2
@@ -36,21 +39,22 @@ if [[ -n $1 ]]; then
   version=$1
 fi
 
+# install info
+printf "${PURPLE}[Info]\n"
+printf "\t version = ${version}\n"
+printf "${RESET}\n"
+
+# install nvm
+printf "${GREEN}>>>>>>>> install nvm.${RESET}\n"
+rm -rf ~/.nvm
+mkdir -p ~/.nvm
+curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.34.0/install.sh | bash
 . ~/.nvm/nvm.sh
 nvm --version
-execode=$?
-if [[ ${execode} != 0 ]]; then
-  echo -e "\n>>>>>>>>> install nvm"
-  rm -rf ~/.nvm
-  curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.34.0/install.sh | bash
-  . ~/.nvm/nvm.sh
-  nvm --version
-fi
 
-echo "Current execution: install nodejs ${version} to ${root}"
-echo -e "\n>>>>>>>>> install nodejs by nvm"
+printf "${GREEN}>>>>>>>> install nodejs by nvm.${RESET}\n"
 nvm install ${version}
 nvm use ${version}
 node --version
 
-printf "${GREEN}<<<<<<<< install zsh nodejs\n${RESET}"
+printf "${GREEN}<<<<<<<< install nodejs end.${RESET}\n"
diff --git a/codes/linux/soft/redis-install.sh b/codes/linux/soft/redis-install.sh
index 35d41c6..07c0d43 100644
--- a/codes/linux/soft/redis-install.sh
+++ b/codes/linux/soft/redis-install.sh
@@ -43,7 +43,7 @@ yum install -y zlib zlib-devel gcc-c++ libtool openssl openssl-devel tcl
 
 echo -e "\n>>>>>>>>> download redis"
 mkdir -p ${root}
-wget -O ${root}/redis-${version}.tar.gz http://download.redis.io/releases/redis-${version}.tar.gz
+curl -o ${root}/redis-${version}.tar.gz http://download.redis.io/releases/redis-${version}.tar.gz
 
 echo -e "\n>>>>>>>>> install redis"
 path=${root}/redis-${version}
diff --git a/codes/linux/soft/rocketmq-install.sh b/codes/linux/soft/rocketmq-install.sh
index bc97613..c7fe771 100644
--- a/codes/linux/soft/rocketmq-install.sh
+++ b/codes/linux/soft/rocketmq-install.sh
@@ -1,5 +1,18 @@
 #!/usr/bin/env bash
 
+###################################################################################
+# 控制台颜色
+BLACK="\033[1;30m"
+RED="\033[1;31m"
+GREEN="\033[1;32m"
+YELLOW="\033[1;33m"
+BLUE="\033[1;34m"
+PURPLE="\033[1;35m"
+CYAN="\033[1;36m"
+RESET="$(tput sgr0)"
+###################################################################################
+
+printf "${BLUE}"
 cat << EOF
 
 ###################################################################################
@@ -9,10 +22,15 @@ cat << EOF
 ###################################################################################
 
 EOF
+printf "${RESET}"
+
+printf "${GREEN}>>>>>>>> install tomcat begin.${RESET}\n"
 
 if [[ $# -lt 1 ]] || [[ $# -lt 2 ]];then
-    echo "Usage: sh rocketmq-install.sh [version] [path]"
-    echo -e "Example: sh rocketmq-install.sh 4.5.0 /opt/rocketmq\n"
+  printf "${PURPLE}[Hint]\n"
+  printf "\t sh rocketmq-install.sh [version] [path]\n"
+  printf "\t Example: sh rocketmq-install.sh 4.5.0 /opt/rocketmq\n"
+  printf "${RESET}\n"
 fi
 
 version=4.5.0
@@ -20,17 +38,22 @@ if [[ -n $1 ]]; then
   version=$1
 fi
 
-root=/opt/rocketmq
+path=/opt/rocketmq
 if [[ -n $2 ]]; then
-  root=$2
+  path=$2
 fi
 
-echo "Current execution: install rocketmq ${version} to ${root}"
-echo -e "\n>>>>>>>>> download rocketmq"
-mkdir -p ${root}
-wget -O ${root}/rocketmq-all-${version}-bin-release.zip http://mirrors.tuna.tsinghua.edu.cn/apache/rocketmq/${version}/rocketmq-all-${version}-bin-release.zip
+# install info
+printf "${PURPLE}[Info]\n"
+printf "\t version = ${version}\n"
+printf "\t path = ${path}\n"
+printf "${RESET}\n"
 
-echo -e "\n>>>>>>>>> install rocketmq"
-unzip -o ${root}/rocketmq-all-${version}-bin-release.zip -d ${root}/rocketmq-all-${version}/
-mv ${root}/rocketmq-all-${version}/rocketmq-all-${version}-bin-release/* ${root}/rocketmq-all-${version}
-rm -rf ${root}/rocketmq-all-${version}/rocketmq-all-${version}-bin-release
+# download and decompression
+mkdir -p ${path}
+curl -o ${path}/rocketmq-all-${version}-bin-release.zip http://mirrors.tuna.tsinghua.edu.cn/apache/rocketmq/${version}/rocketmq-all-${version}-bin-release.zip
+unzip -o ${path}/rocketmq-all-${version}-bin-release.zip -d ${path}/rocketmq-all-${version}/
+mv ${path}/rocketmq-all-${version}/rocketmq-all-${version}-bin-release/* ${path}/rocketmq-all-${version}
+rm -rf ${path}/rocketmq-all-${version}/rocketmq-all-${version}-bin-release
+
+printf "${GREEN}<<<<<<<< install rocketmq end.${RESET}\n"
diff --git a/codes/linux/soft/sdk/install-sdk.sh b/codes/linux/soft/sdk/install-sdk.sh
deleted file mode 100644
index d22cece..0000000
--- a/codes/linux/soft/sdk/install-sdk.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/usr/bin/env bash
-
-echo -e "\n>>>>>>>>> install sdk"
-
-curl -s "https://get.sdkman.io" | bash
-source "$HOME/.sdkman/bin/sdkman-init.sh"
-sdk version
diff --git a/codes/linux/soft/tomcat8-install.sh b/codes/linux/soft/tomcat8-install.sh
index a20e0e8..0980b15 100644
--- a/codes/linux/soft/tomcat8-install.sh
+++ b/codes/linux/soft/tomcat8-install.sh
@@ -1,5 +1,18 @@
 #!/usr/bin/env bash
 
+###################################################################################
+# 控制台颜色
+BLACK="\033[1;30m"
+RED="\033[1;31m"
+GREEN="\033[1;32m"
+YELLOW="\033[1;33m"
+BLUE="\033[1;34m"
+PURPLE="\033[1;35m"
+CYAN="\033[1;36m"
+RESET="$(tput sgr0)"
+###################################################################################
+
+printf "${BLUE}"
 cat << EOF
 
 ###################################################################################
@@ -9,10 +22,15 @@ cat << EOF
 ###################################################################################
 
 EOF
+printf "${RESET}"
+
+printf "${GREEN}>>>>>>>> install tomcat begin.${RESET}\n"
 
 if [[ $# -lt 1 ]] || [[ $# -lt 2 ]];then
-    echo "Usage: sh tomcat8-install.sh [version] [path]"
-    echo -e "Example: sh tomcat8-install.sh 8.5.28 /opt/tomcat8\n"
+  printf "${PURPLE}[Hint]\n"
+  printf "\t sh tomcat8-install.sh [version] [path]\n"
+  printf "\t Example: sh tomcat8-install.sh 8.5.28 /opt/tomcat8\n"
+  printf "${RESET}\n"
 fi
 
 version=8.5.28
@@ -20,15 +38,20 @@ if [[ -n $1 ]]; then
   version=$1
 fi
 
-root=/opt/tomcat
+path=/opt/tomcat
 if [[ -n $2 ]]; then
-  root=$2
+  path=$2
 fi
 
-echo "Current execution: install tomcat8 ${version} to ${root}"
-echo -e "\n>>>>>>>>> download tomcat"
-mkdir -p ${root}
-wget -O ${root}/apache-tomcat-${version}.tar.gz https://archive.apache.org/dist/tomcat/tomcat-8/v${version}/bin/apache-tomcat-${version}.tar.gz
+# install info
+printf "${PURPLE}[Info]\n"
+printf "\t version = ${version}\n"
+printf "\t path = ${path}\n"
+printf "${RESET}\n"
 
-echo -e "\n>>>>>>>>> install tomcat"
-tar zxf ${root}/apache-tomcat-${version}.tar.gz -C ${root}
+# download and decompression
+mkdir -p ${path}
+curl -o ${path}/apache-tomcat-${version}.tar.gz https://archive.apache.org/dist/tomcat/tomcat-8/v${version}/bin/apache-tomcat-${version}.tar.gz
+tar zxf ${path}/apache-tomcat-${version}.tar.gz -C ${path}
+
+printf "${GREEN}<<<<<<<< install tomcat end.${RESET}\n"
diff --git a/codes/linux/soft/zookeeper-install.sh b/codes/linux/soft/zookeeper-install.sh
index 25e71b4..2a8fe8f 100644
--- a/codes/linux/soft/zookeeper-install.sh
+++ b/codes/linux/soft/zookeeper-install.sh
@@ -16,7 +16,7 @@ printf "${BLUE}"
 cat << EOF
 
 ###################################################################################
-# 安装 zookeeper 脚本
+# 安装 ZooKeeper 脚本
 # @system: 适用于所有 linux 发行版本。
 # @author: Zhang Peng
 ###################################################################################
@@ -24,9 +24,13 @@ cat << EOF
 EOF
 printf "${RESET}"
 
+printf "${GREEN}>>>>>>>> install zookeeper begin.${RESET}\n"
+
 if [[ $# -lt 1 ]] || [[ $# -lt 2 ]];then
-    echo "Usage: sh zookeeper-install.sh [version] [path]"
-    echo -e "Example: sh zookeeper-install.sh 3.4.12 /opt/zookeeper\n"
+  printf "${PURPLE}[Hint]\n"
+  printf "\t sh zookeeper-install.sh [version] [path]\n"
+  printf "\t Example: sh zookeeper-install.sh 3.4.12 /opt/zookeeper\n"
+  printf "${RESET}\n"
 fi
 
 version=3.4.12
@@ -34,15 +38,20 @@ if [[ -n $1 ]]; then
   version=$1
 fi
 
-root=/opt/zookeeper
+path=/opt/zookeeper
 if [[ -n $2 ]]; then
-  root=$2
+  path=$2
 fi
 
-echo "Current execution: install zookeeper ${version} to ${root}"
-echo -e "\n>>>>>>>>> download zookeeper"
-mkdir -p ${root}
-wget -O ${root}/zookeeper-${version}.tar.gz http://mirrors.hust.edu.cn/apache/zookeeper/zookeeper-${version}/zookeeper-${version}.tar.gz
+# install info
+printf "${PURPLE}[Info]\n"
+printf "\t version = ${version}\n"
+printf "\t path = ${path}\n"
+printf "${RESET}\n"
 
-echo -e "\n>>>>>>>>> install zookeeper"
-tar zxf ${root}/zookeeper-${version}.tar.gz -C ${root}
+# download and decompression
+mkdir -p ${path}
+curl -o ${path}/zookeeper-${version}.tar.gz http://mirrors.hust.edu.cn/apache/zookeeper/zookeeper-${version}/zookeeper-${version}.tar.gz
+tar zxf ${path}/zookeeper-${version}.tar.gz -C ${path}
+
+printf "${GREEN}<<<<<<<< install zookeeper end.${RESET}\n"
diff --git a/codes/linux/soft/zsh-install.sh b/codes/linux/soft/zsh-install.sh
index 8d4b0cc..0831750 100644
--- a/codes/linux/soft/zsh-install.sh
+++ b/codes/linux/soft/zsh-install.sh
@@ -25,14 +25,16 @@ cat << EOF
 EOF
 printf "${RESET}"
 
-printf "${BLUE}>>>>>>>> install zsh\n${RESET}"
+printf "${GREEN}>>>>>>>> install zsh begin.${RESET}\n"
 
 command -v yum >/dev/null 2>&1 || { printf "${RED}Require yum but it's not installed.${RESET}\n"; exit 1; }
+command -v git >/dev/null 2>&1 || { printf "${RED}Require git but it's not installed.${RESET}\n"; exit 1; }
 
 # install zsh
 yum install -y zsh
+chsh -s /bin/zsh
 # install oh-my-zsh
-wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | sh
+curl -o- https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh | bash
 # choose oh-my-zsh theme
 sed -i "s/^ZSH_THEME=.*/ZSH_THEME=\"ys\"/g" ~/.zshrc
 # install oh-my-zsh plugins
@@ -40,6 +42,6 @@ git clone https://github.com/zsh-users/zsh-autosuggestions.git ~/.oh-my-zsh/plug
 git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ~/.oh-my-zsh/plugins/zsh-syntax-highlighting
 sed -i "s/^plugins=.*/plugins=(git z wd extract zsh-autosuggestions zsh-syntax-highlighting)/g" ~/.zshrc
 # reload zsh
-source ~/.zshrc
 
-printf "${GREEN}<<<<<<<< install zsh finished\n${RESET}"
+printf "${GREEN}<<<<<<<< install zsh finished${RESET}\n"
+printf "${GREEN}Please reboot to take effect.${RESET}\n"