Nginx Test

Technology>Nginx 6 minutes read (About 912 words)

Nginx Deploy Test

Nginx Deploy Test

ECS for Aliyun or CVM for Tencent, CentOS 7.2 64Bit

Download

  • Download

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    $ cd ~/Downloads

    $ wget http://nginx.org/download/nginx-1.16.0.tar.gz
    $ wget https://nodejs.org/dist/v10.16.0/node-v10.16.0-linux-x64.tar.xz
    $ wget http://mirror.bit.edu.cn/apache/tomcat/tomcat-7/v7.0.94/bin/apache-tomcat-7.0.94.tar.gz
    $ wget https://dev.tencent.com/u/THRAEX/p/Books/git/raw/master/jdk-8u211-linux-x64.tar.gz

  • Extract

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    $ cd ~/Workspace/Kits

    $ tar -xzf ~/Downloads/nginx-1.16.0.tar.gz
    $ tar -xJf ~/Downloads/node-v10.16.0-linux-x64.tar.xz
    $ tar -xzf ~/Downloads/apache-tomcat-7.0.94.tar.gz
    $ tar -xzf ~/Downloads/jdk-8u211-linux-x64.tar.gz

  • Rename

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    $ mv apache-tomcat-7.0.94/ tomcat7
    $ mv nginx-1.16.0/ nginx
    $ mv node-v10.16.0-linux-x64/ node
    $ mv jdk1.8.0_211/ jdk1.8

Install

  • JDK/Tomcat7(Environment Variables)

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    $ vim ~/.bash_profile

    # User specific environment and startup programs

    #########################
    PATH=$PATH:$HOME/bin

    KITS_HOME=~/Workspace/Kits
    export JAVA_HOME=$KITS_HOME/jdk1.8
    export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
    export CATALINA_BASE=$KITS_HOME/tomcat7
    export CATALINA_HOME=$KITS_HOME/tomcat7
    PATH=$PATH:$JAVA_HOME/bin:$CATALINA_HOME/lib:$CATALINA_HOME/bin:$KITS_HOME/node/bin

    export PATH
    #########################

    $ . ~/.bash_profile
    $ which java startup.sh node
    /root/Workspace/Kits/jdk1.8/bin/java
    /root/Workspace/Kits/tomcat7/bin/startup.sh
    /root/Workspace/Kits/node/bin/node

    $ whereis java startup.sh node
    java: /root/Workspace/Kits/jdk1.8/bin/java
    startup: /root/Workspace/Kits/tomcat7/bin/startup.bat /root/Workspace/Kits/tomcat7/bin/startup.sh
    node: /root/Workspace/Kits/node/bin/node

    $ java -version ; version.sh ; node -v

  • Nginx(make), http://nginx.org/en/docs/configure.html

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    $ cd ~/Workspace/Kits/nginx
    $ ./configure

    • Questions:

      • ./configure: error: the HTTP rewrite module requires the PCRE library.

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        $ yum -y install pcre-devel

      • ./configure: error: the HTTP gzip module requires the zlib library.

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        $ yum install -y zlib-devel
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$ ./configure
...
Configuration summary
  + using system PCRE library
  + OpenSSL library is not used
  + using system zlib library

  nginx path prefix: "/usr/local/nginx"
  nginx binary file: "/usr/local/nginx/sbin/nginx"
  nginx modules path: "/usr/local/nginx/modules"
  nginx configuration prefix: "/usr/local/nginx/conf"
  nginx configuration file: "/usr/local/nginx/conf/nginx.conf"
  nginx pid file: "/usr/local/nginx/logs/nginx.pid"
  nginx error log file: "/usr/local/nginx/logs/error.log"
  nginx http access log file: "/usr/local/nginx/logs/access.log"
  nginx http client request body temporary files: "client_body_temp"
  nginx http proxy temporary files: "proxy_temp"
  nginx http fastcgi temporary files: "fastcgi_temp"
  nginx http uwsgi temporary files: "uwsgi_temp"
  nginx http scgi temporary files: "scgi_temp"

$ make
$ make install

Important

安装完成后添加环境变量/usr/local/nginx/sbin/

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$ vim ~/.bash_profile
PATH=$PATH:$JAVA_HOME/bin:$CATALINA_HOME/lib:$CATALINA_HOME/bin:$KITS_HOME/node/bin:/usr/local/nginx/sbin/

  • Git

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    $ yum install git

  • Nmap

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    $ yum install nmap

Run

Tomcat7

  • Start

  1. startup.sh

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    $ startup.sh
    Using CATALINA_BASE:   /root/Workspace/Kits/tomcat7
    Using CATALINA_HOME:   /root/Workspace/Kits/tomcat7
    Using CATALINA_TMPDIR: /root/Workspace/Kits/tomcat7/temp
    Using JRE_HOME:        /root/Workspace/Kits/jdk1.8
    Using CLASSPATH:       /root/Workspace/Kits/tomcat7/bin/bootstrap.jar:/root/Workspace/Kits/tomcat7/bin/tomcat-juli.jar
    Tomcat started.

  2. catalina.sh run(推荐)

Note

本地自测: curl http://localhost:8080

公网访问去要配置 安全组规则

  1. 点击 添加安全组规则
  2. 端口范围：8080/8080
  3. 授权对象：0.0.0.0/0
  • Stop

  1. shutdown.sh

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    $ shutdown.sh
    Using CATALINA_BASE:   /root/Workspace/Kits/tomcat7
    Using CATALINA_HOME:   /root/Workspace/Kits/tomcat7
    Using CATALINA_TMPDIR: /root/Workspace/Kits/tomcat7/temp
    Using JRE_HOME:        /root/Workspace/Kits/jdk1.8
    Using CLASSPATH:       /root/Workspace/Kits/tomcat7/bin/bootstrap.jar:/root/Workspace/Kits/tomcat7/bin/tomcat-juli.jar

  2. catalina.sh stop

  3. kill
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    $ ps -ax | grep tomcat
    $ kill <PID>

Question
启动时卡在“ Deploying web application directory ”很久

Why
linux或者部分unix系统提供随机数设备是/dev/random 和/dev/urandom，其中urandom安全性没有random高，但random需要时间间隔生成随机数，jdk默认调用random，从而生成随机数时间间隔长从而到时Tomcat启动速度慢

Solution

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$ vim ~/Workspace/Kits/jdk1.8/jre/lib/security/java.security
...
# HANZO ADD
# securerandom.source=file:/dev/random
securerandom.source=file:/dev/./urandom
...

Nginx

需要将/usr/local/nginx/sbin/添加至环境变量

  • Start: $ nginx

Note

本地自测: curl http://localhost

公网访问去要配置 安全组规则

  1. 点击 添加安全组规则
  2. 端口范围：8080/8080
  3. 授权对象：0.0.0.0/0
  • nginx -s signal
    • stop — fast shutdown
    • quit — graceful shutdown
    • reload — reloading the configuration file
    • reopen — reopening the log files

Domain

添加 解析记录

Note

因备案原因, 主机记录使用www

#Nginx
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