LNMP

前提准备

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$ wget http://nginx.org/download/nginx-1.16.1.tar.gz
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$ wget https://www.php.net/distributions/php-7.3.14.tar.gz
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$ wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.29-linux-glibc2.12-x86_64.tar.gz

预先安装：

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$ yum -y install gcc openssl openssl-devel curl curl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel pcre pcre-devel libxslt libxslt-devel bzip2 bzip2-devel libaio gcc-c++ autoconf

一、安装nginx

1.解压

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$ tar zxvf nginx-1.16.1.tar.gz

2.进入目录

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$ cd nginx-1.16.1

3.参数配置

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$ ./configure --prefix=/usr/local/nginx --sbin-path=/usr/local/nginx/sbin --conf-path=/usr/local/nginx/nginx.conf --pid-path=/usr/local/nginx/logs/nginx.pid --with-http_ssl_module --with-http_stub_status_module

4.编译安装

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$ make && make install

5.设置用户组

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$ groupadd mysql
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$ useradd -r -g mysql mysql

6.配置站点

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$ cd /usr/local/nginx
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$ vim nginx.conf

内容如下：

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user  www www;
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worker_processes  1;
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worker_rlimit_nofile 655350;
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error_log  /data/logs/error.log;
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error_log  /data/logs/error.log  notice;
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error_log  /data/logs/error.log  info;
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#pid        logs/nginx.pid;
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events {
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    worker_connections  10240;
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}
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http {
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    include       mime.types;
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    default_type  application/octet-stream;
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    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" "$request_body"'
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                      '$status $body_bytes_sent "$http_referer" '
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                      '"$http_user_agent" "$http_x_forwarded_for" $request_time $upstream_response_time';
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    access_log  /data/logs/access.log  main;
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    sendfile        on;
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    send_timeout      10s;
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    keepalive_timeout 60s;
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    gzip            on;
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    gzip_comp_level 3;
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    gzip_min_length 1024;
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    gzip_buffers    4 25k;
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    client_header_timeout 10s;
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    client_body_timeout 10s;
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    client_max_body_size 100M;
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    client_body_buffer_size 128k;
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    fastcgi_connect_timeout 300s;
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    fastcgi_send_timeout 300s;
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    fastcgi_read_timeout 300s;
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    fastcgi_buffer_size 64k;
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    fastcgi_buffers 4 64k;
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    fastcgi_busy_buffers_size 128k;
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    fastcgi_temp_file_write_size 128k;
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    fastcgi_keep_conn on;
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    fastcgi_intercept_errors on;
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    fastcgi_max_temp_file_size 2048m;
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    include ./conf.d/*.conf;
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}

7.设置公共配置文件夹

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$ mkdir conf.d && cd conf.d
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$ vim localhost.phpinfo.com.conf

内容如下：

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server {
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    listen       80;
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    set $app_name “phpinfo";
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    server_name  localhost.phpinfo.com;
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    access_log  /data/logs/localhost/phpinfo.access.log  main;
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    error_log     /data/logs/localhost/phpinfo.error.log;
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    set $root_dir /data/www/phpinfo;
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    location / {
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        root   $root_dir;
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        try_files $uri $uri/ /index.php?$query_string;
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        index  index.html index.htm index.php;
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    }
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    error_page   500 502 503 504  /50x.html;
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    location = /50x.html {
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        root   html;
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    }
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    location ~ \.php$ {
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        root           $root_dir;
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        fastcgi_pass   127.0.0.1:9000;
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        fastcgi_index  index.php;
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        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
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        fastcgi_param  MODULE_NAME $app_name;
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        include        fastcgi_params;
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    }
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}

8.证书设置

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server {
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    #监听443端口（https默认端口）
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    listen 443 ssl;
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    #填写绑定证书的域名
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    server_name                www.dazhairen.com;
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    ssl_certificate               certificate/2502240_www.dazhairen.com.pem;
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    ssl_certificate_key       certificate/2502240_www.dazhairen.com.key;
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}

二、安装PHP

1.解压

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$ tar zxvf php-7.3.14.tar.gz

2.进入目录

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$ cd php-7.3.14

3.参数配置

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$ ./configure --prefix=/usr/local/php --with-curl --with-mysqli --with-openssl --with-pdo-mysql --enable-fpm

4.编译安装

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$ make && make install

5.启动php-fpm

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$ find / -name php-fpm
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$ /usr/local/php/sbin/php-fpm

可能会报错：ERROR: failed to open configuration file '/usr/local/php/etc/php-fpm.conf': No such file or directory (2) cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf vim /usr/local/php/etc/php-fpm.d/www.conf 将user、group都改为www

再行启动：

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$ /usr/local/php/sbin/php-fpm

6.新版的PHP可能没有php.ini，需要去源码目录拷贝过来

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$ cd /other/php-7.3.14
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$ cp php.ini-development /usr/local/php/lib/php.ini

三、安装mysql

1.解压

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$ tar zxvf mysql-5.7.29-linux-glibc2.12-x86_64.tar.gz

2.移动到相应目录

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$ mv mysql-5.7.29-linux-glibc2.12-x86_64 /usr/local/

3.改个名字

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$ cd /usr/local/
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$ mv mysql-5.7.29-linux-glibc2.12-x86_64/ mysql-5.7.29

4.进入目录

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$ cd mysql-5.7.29

5.创建mysql组和用户

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$ groupadd mysql
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$ useradd -r -g mysql mysql

6.创建数据目录

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$ mkdir -p /data/mysql

7.赋予数据目录权限

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$ chown mysql:mysql -R /data/mysql

8.配置参数

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$ vim /etc/my.cnf

内容如下:

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[mysqld]
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bind-address=0.0.0.0
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port=3306
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user=mysql
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basedir=/usr/local/mysql-5.7.29
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datadir=/data/mysql/data
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socket=/tmp/mysql.sock
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log-error=/data/mysql/mysql.err
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pid-file=/data/mysql/mysql.pid
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#character config
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character_set_server=utf8mb4
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symbolic-links=0

9.初始化mysql

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$ cd /usr/local/mysql-5.7.29/bin/
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$ ./mysqld --defaults-file=/etc/my.cnf --basedir=/usr/local/mysql-5.7.29/ --datadir=/data/mysql/data/ --user=mysql —initialize

10.查看初始密码并复制出来

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$ vim /data/mysql/mysql.err

11.启动服务

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$ service mysqld start

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如果启动失败，则先执行如下步骤：
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cp /usr/local/mysql-5.7.29/support-files/mysql.server /etc/init.d/mysql
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mysql: 未找到命令 ,执行如下命令：
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ln -fs /usr/local/mysql-5.7.29/bin/mysql /usr/local/bin/mysql

mysql重置密码:

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1.配置项加跳过登录参数
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vim /etc/my.cnf
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在[mysqld]的段中加上一句：skip-grant-tables保存并退出vim
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2.重启服务
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service mysqld restart
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3.进入mysql客户端
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mysql -u root -p
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4.执行修改密码命令
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SET PASSWORD = PASSWORD(‘123456’);
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ALTER USER 'root'@'localhost' PASSWORD EXPIRE NEVER;
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flush privileges;

12.开启远程登录权限

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Use mysql;
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GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY ‘123456’;
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flush privileges;

四、安装redis

1.获取redis源码文件

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$ wget http://download.redis.io/releases/redis-5.0.7.tar.gz

2.解压

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$ tar zxvf redis-5.0.7.tar.gz

3.移动

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$ mv redis-5.0.7 /usr/local

4.进入目录并安装

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$ cd /usr/local/redis-5.0.7
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$ make

5.修改配置

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$ vim redis.conf

修改 daemonize no 为 daemonize yes

6.重启服务

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$ redis-server /usr/local/redis-5.0.7/redis.conf

五、安装php-redis扩展

1.获取安装包

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$ wget https://github.com/phpredis/phpredis/archive/5.1.1.tar.gz

2.改名（非必须）

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$ mv 5.1.1.tar.gz phpredis.tar.gz

3.解压

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$ tar zxvf phpredis.tar.gz

4.进入目录并配置参数

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$ cd phpredis-5.1.1
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$ /usr/local/php/bin/phpize
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$ ./configure --with-php-config=/usr/local/php/bin/php-config

5.编译安装

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$ make && make install

6.修改php.ini（新版php可能没有php.ini，需要去源码复制一份过来，参考PHP安装）

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$ vim /usr/local/php/lib/php.ini

新增：extension=redis.so

7.杀死php-fpm进程，重启

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$ ps -ef | grep php-fpm
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$ kill -9 xxx
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$ /usr/local/php/sbin/php-fpm

六、安装jdk

1.获取安装包（http://www.oracle.com/technetwork/java/javase/downloads/index.html）

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$ wget https://download.oracle.com/otn-pub/java/jdk/13.0.2+8/d4173c853231432d94f001e99d882ca7/jdk-13.0.2_linux-x64_bin.tar.gz?AuthParam=1580285302_6ebe8ed8ea334ff0ac27516994e2ceb0

2.解压

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$ tar zxvf jdk-13.0.2_linux-x64_bin.tar.gz\?AuthParam\=1580285302_6ebe8ed8ea334ff0ac27516994e2ceb0

3.移动

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$ mv jdk-13.0.2 /usr/local/java

4.配置JDK环境变量

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$ vim /etc/profile

在末尾加上：

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# java environment
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export JAVA_HOME=/usr/local/java/jdk-13.0.2
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export CLASSPATH=.:${JAVA_HOME}/jre/lib/rt.jar:${JAVA_HOME}/lib/dt.jar:${JAVA_HOME}/lib/tools.jar
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export PATH=$PATH:${JAVA_HOME}/bin

5.重启配置

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$ source /etc/profile

七、安装Kafka

1.获取Kafka安装包

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$ wget http://mirrors.hust.edu.cn/apache/kafka/2.4.0/kafka_2.13-2.4.0.tgz

2.解压（编译好的，解压即用，无需安装）

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$ tar zxvf kafka_2.13-2.4.0.tgz

3.移动

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$ mv kafka_2.13-2.4.0 /usr/local

4.进入目录并配置

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$ vim /usr/local/kafka_2.13-2.4.0/config/server.properties

默认配置 advertised.listeners=PLAINTEXT://:your.host.name:9092 修改为 advertised.listeners=PLAINTEXT://:服务器ip:9092

5.启动（一定要先启动zookeeper，不然报错）

Zookeeper:

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$ /usr/local/kafka_2.13-2.4.0/bin/zookeeper-server-start.sh /usr/local/kafka_2.13-2.4.0/config/zookeeper.properties 1>/dev/null 2>&1 &

Kafka:

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$ /usr/local/kafka_2.13-2.4.0/bin/kafka-server-start.sh /usr/local/kafka_2.13-2.4.0/config/server.properties  1>/dev/null 2>&1 &

6.测试

6.1 创建topic

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$ /usr/local/kafka_2.13-2.4.0/bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic demo

6.2 查询topic列表

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$ /usr/local/kafka_2.13-2.4.0/bin/kafka-topics.sh --list --zookeeper localhost:2181

6.3 查看topic信息

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$ /usr/local/kafka_2.13-2.4.0/bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic demo

6.4 删除topic

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$ /usr/local/kafka_2.13-2.4.0/bin/kafka-topics.sh --zookeeper localhost:2181 --delete --topic demo

6.5 启动生产者

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$ /usr/local/kafka_2.13-2.4.0/bin/kafka-console-producer.sh --broker-list localhost:9092 --topic demo

6.6 启动消费者

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$ /usr/local/kafka_2.13-2.4.0/bin/kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic demo --from-beginning

八、安装php-kafka扩展

1.获取扩展包

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$ git clone https://github.com/arnaud-lb/php-rdkafka.git
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$ git clone https://github.com/edenhill/librdkafka.git

2.进入librdkafka并安装

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$ cd librdkafka
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$ ./configure
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$ make && make install

3.进入php-rdkafka

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$ cd php-rdkafka

4.配置参数

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$ /usr/local/php/bin/phpize
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$ ./configure --with-php-config=/usr/local/php/bin/php-config

5.编译安装

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$ make && make install

6.修改php.ini（新版php可能没有php.ini，需要去源码复制一份过来，参考PHP安装）

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$ vim /usr/local/php/lib/php.ini

新增：extension=rdkafka.so

7.杀死php-fpm进程，重启

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$ ps -ef | grep php-fpm
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$ kill -9 xxx
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$ /usr/local/php/sbin/php-fpm