lnmp 架构

1 安装mysql

yum install -y gcc gcc-c++ make ncurses-devel bison openssl-devel zlib-devel cmake

tar zxvf mysql-5.5.12.tar.gz

因为cmake 版本抵所以要安装cmake

编译报错

CMake Error at CMakeLists.txt:21 (CMAKE_MINIMUM_REQUIRED):
  CMake 2.8.2 or higher is required.  You are running version 2.6.4

安装cmake

yum install cmake-2.8.12.2-4.el6.x86_64.rpm

重新编译编译

cmake -DCMAKE_INSTALL_PREFIX=/usr/local/lnmp/mysql -DMYSQL_DATADIR=/usr/local//lnmp/mysql/data -DMYSQL_UNIX_ADDR=/usr/local/lnmp/mysql/data/mysql.sock -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_PARTITION_STORAGE_ENGINE=1 -DENABLED_LOCAL_INFILE=1 -DWITH_READLINE=1 -DWITH_SSL=yes -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DMYSQL_TCP_PORT=3306 -DEXTRA_CHARSETS=all

make && make install

 cp /etc/my.cnf /etc/my.cnf.bak       

把msyql .server 启动脚本 放入 /etc/init.d 下

cd /usr/local/lnmp/mysql/support-files

cp mysql.server /etc/init.d/mysqld

添加mysql 用户 并设置环境变量

useradd mysql

在~/.bash_profile 下添加环境变量

--PATH=$PATH:$HOME/bin:/usr/local/lnmp/mysql/bin

source  ~/.bash_profile    生效

 初始化

mysqld --initialize  --user=mysql --basedir=/usr/local/lnmp/mysql/ --datadir=/usr/local/lnmp/mysql/data

进入mysql 目录 更改权限

cd /usr/local/lnmp/mysql

chown root.mysql /usr/local/lnmp/mysql/* -R

chown mysql.mysql /usr/local/lnmp/mysql/data -R

/etc/init.d/mysql start    启动数据库修改密码

mysql -p

mysql> alter user [email protected] identified by 'redhat';

安装php

tar -jxf php-5.6.35.tar.bz2

yum install libxml2-devel-2.7.6-14.el6.x86_6

yum install openssl-devel-1.0.1e-15.el6.x86_64

cd php-5.6.35        编译

./configure --prefix=/usr/local/lnmp/php  --with-config-file-path=/usr/local/lnmp/php/etc --enable-mysqlnd --with-mysql=mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-openssl --with-snmp --with-gd --with-zlib --with-curl --with-libxml-dir --with-png-dir --with-jpeg-dir --with-freetype-dir --with-pear --with-gettext --with-gmp --enable-inline-optimization --enable-soap --enable-ftp --enable-sockets --enable-mbstring --enable-fpm --with-fpm-user=nginx --with-fpm-group=nginx --with-mcrypt --with-mhash

yum install libcurl-devel.x86_64    libjpeg-turbo-devel-1.2.1-1.el6.x86_64     libpng-devel-1.2.49-1.el6_2.x86_64     freetype-devel-2.3.11-14.el6_3.1.x86_64    gmp-devel-4.3.1-7.el6_2.2.x86_64    net-snmp-devel.x86_64 -y

rpm -ivh libmcrypt-2.5.8-9.el6.x86_64.rpm libmcrypt-devel-2.5.8-9.el6.x86_64.rpm

./configure --prefix=/usr/local/lnmp/php  --with-config-file-path=/usr/local/lnmp/php/etc --enable-mysqlnd --with-mysql=mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-openssl --with-snmp --with-gd --with-zlib --with-curl --with-libxml-dir --with-png-dir --with-jpeg-dir --with-freetype-dir --with-pear --with-gettext --with-gmp --enable-inline-optimization --enable-soap --enable-ftp --enable-sockets --enable-mbstring --enable-fpm --with-fpm-user=nginx --with-fpm-group=nginx --with-mcrypt --with-mhash

make && make install

添加nginx 用户

useradd nginx

拷贝

cd /user/local/lnmp/php/etc

cp  php-fpm.conf.default      php-fpm.conf

cd php-5.6.35

cp php.ini-production /usr/local/lnmp/php/etc/php.ini

修改 date.timezone =Asia/Shanghai

配置启动脚本

cp sapi/fpm/init.d.php-fpm  /etc/init.d/php-fpm -p

chmod +x /etc/init.d/php-fpm    给可执行权限

/etc/init.d/php-fpm start    启动

/etc/init.d/php-fpm reload

nginx 安装

tar zxf nginx-sticky-module-ng.tar.gz

tar -zxf nginx-1.10.1.tar.gz

cd nginx-1.10.1

vim src/core/nginx.h

删除nginx 后

vim auto/cc/gcc

注释debug

yum install -y pcre-devel    安装    因为需要依赖

./configure --prefix=/usr/local/lnmp/nginx  --with-http_ssl_module --with-http_stub_status_module  --add-module=/root/nginx-sticky-module-ng    编译

make && make install

cd /usr/local/lnmp/nginx/html

添加一个php文件

vim index.php

<?php
phoinfo()

?>

ln -s /usr/local/lnmp/nginx/sbin/nginx    /usr/local/bin    做链接

更改配置文件

user  nginx;    2行
worker_processes  auto;        3行
worker_connections  65535;    13行

index index.php index.html index.htm;    45 行

# fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;    69     注释

vim /etc/security/limits.conf
nginx    -    nofile   65535

nginx -t

nginx 启动

浏览器中测试

安装论坛

unzip Discuz_X3.2_SC_UTF8.zip -d /usr/local/lnmp/nginx/html/    解压到nginx 发布目录

cd /usr/local/lnmp/nginx/html/

mv upload/ bbs

cd bbs/

chmod 777 config/

chmod 777 data -R

chmod 777 uc_client/ uc_server/ -R

vim /usr/local/lnmp/php/etc/php.ini

3个socket后面加上/usr/local/lnmp/mysql/data/mysql.sock

chmod 755 data/    给mysql 加权限

memcache 加速

yum install memcache -y

tar zxf memcache-2.2.5.tgz
[[email protected] memcache-2.2.5]# ls
config9.m4  example.php                 memcache.php        memcache_standard_hash.c
config.m4   memcache.c                  memcache_queue.c    php_memcache.h
config.w32  memcache_consistent_hash.c  memcache_queue.h    README

CREDITS     memcache.dsp                memcache_session.c

[[email protected] memcache-2.2.5]# cd /usr/local/lnmp/php/bin/

[[email protected] bin]# ls

pear  peardev  pecl  phar  phar.phar  php  php-cgi  php-config  phpize

[[email protected] bin]# vim ~/.bash_profile

PATH=$PATH:$HOME/bin:/usr/local/lnmp/mysql/bin:/usr/local/lnmp/php/bin

[[email protected] bin]# source ~/.bash_profile

[[email protected] ~]# cd memcache-2.2.5
[[email protected] memcache-2.2.5]# phpize
Configuring for:
PHP Api Version:         20131106
Zend Module Api No:      20131226

Zend Extension Api No:   220131226

[[email protected] memcache-2.2.5]# ./configure --enable-memcache

[[email protected] memcache-2.2.5]# make && make install

Installing shared extensions:     /usr/local/lnmp/php/lib/php/extensions/no-debug-non-zts-20131226/

[[email protected] memcache-2.2.5]# cd /usr/local/lnmp/php/lib/php/extensions/no-debug-non-zts-20131226/

[[email protected] no-debug-non-zts-20131226]# php -m |grep memcache
[[email protected] no-debug-non-zts-20131226]# cd /usr/local/lnmp/php/etc/
[[email protected] etc]# ls
pear.conf  php-fpm.conf  php-fpm.conf.default  php.ini

[[email protected] etc]# vim php.ini

extension=memcache.so

[[email protected] etc]# /etc/init.d/php-fpm reload
Reload service php-fpm  done
[[email protected] etc]# php -m |grep memcache
memcache
[[email protected] ~]# cd memcache-2.2.5
[[email protected] memcache-2.2.5]# cp memcache.php /usr/local/lnmp/nginx/html/
[[email protected] memcache-2.2.5]# cp example.php /usr/local/lnmp/nginx/html/
[[email protected] memcache-2.2.5]# cd /usr/local/lnmp/nginx/html/

[[email protected] html]# vim memcache.php
define('ADMIN_USERNAME','memcache');    // Admin Username
define('ADMIN_PASSWORD','westos');      // Admin Password
$MEMCACHE_SERVERS[] = '172.25.254.1:11211'; // add more as an array
[[email protected] html]# yum install -y telnet

压力测试
http://172.25.254.1/memcache.php

http://172.25.254.1/example.php    每刷新一次 memcache 命中率会增加

多次刷新

OpenResty

tar zxf openresty-1.13.6.1.tar.gz

cd openresty-1.13.6.1

./configure

make && make install

cd /usr/local/openresty/nginx/conf/

nginx -s stop    关闭nginx

cp /usr/local/lnmp/nginx/html/index.php  /usr/local/openresty/nginx/html/
cp /usr/local/lnmp/nginx/html/example.php  /usr/local/openresty/nginx/html/

cp /usr/local/lnmp/nginx/html/memcache.php  /usr/local/openresty/nginx/html/

编辑配置文件 /usr/loacl/openresty/nginx

vim /usr/local/openresty/nginx/nginx.conf

user  nginx;
worker_processes  auto;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  65535;
}


http {

    upstream memcache {
    server 172.25.254.1:11211;
    keepalive 512;
    }
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.htm;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }


        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}
    location /memc {
    internal;
    memc_connect_timeout 100ms;
    memc_send_timeout 100ms;
    memc_read_timeout 100ms;
    set $memc_key $query_string;
    set $memc_exptime 300;
    memc_pass memcache;
    }

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        location ~ \.php$ {
        set $key $uri$args;
        srcache_fetch GET /memc $key;
        srcache_store PUT /memc $key;
            root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            #fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
            include        fastcgi.conf;
        }

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

/usr/local/openresty/nginx/sbin/nginx -t

/usr/local/openresty/nginx/sbin/nginx -s reload

Tomcat

tar  zxf jdk-7u79-linux-x64.tar.gz   -C /usr/local/
tar  zxf  apache-tomcat-8.5.24.tar.gz   -C /usr/local/
做链接
ln -s /usr/local/jdk1.7.0_79/   /usr/local/java
ln -s /usr/local/apache-tomcat-8.5.24/   /usr/local/tomcat
配置jdk
vim /etc/profile  
   export JAVA_HOME=/usr/local/java
   export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib
   export PATH=$PATH:$JAVA_HOME/bin
source  /etc/profile

/usr/local/tomcat/bin/startup.sh    启动

测试

vim /usr/local/tomcat/webapps/ROOT/test.jsp
a

测试

不用加8080端口访问

添加一台tomocat

scp -r tomcat  172.25.254.2:/user/local     scp -r java 172.25.254.2:/user/local    scp /etc/profile    172.25.254.2:/etc/profile

在server2中执行 source /etc/profile

vim /usr/local/tomcat/webapps/ROOT/test.jsp

b

/usr/local/tomcat/bin/startup.sh

配置完成

在server1中修改nginx配置文件

vim /usr/local/openresty/nginx/conf/nginx.conf
           upstream tomcat {        22
           server 172.25.254.1:8080;        23
           server 172.25.254.2.8080;        24

           }

/usr/local/openresty/nginx/sbin/nginx -t

/usr/local/openresty/nginx/sbin/nginx -s reload

在浏览器中测试