web项目在CENTOS上从零开始配置

 

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安装服务器前装相应的扩展
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【适用CentOS操作系统】利用CentOS Linux系统自带的yum命令安装、升级所需的程序库（RedHat等其他Linux发行版可从安装光盘中找到这些程序库的RPM包，进行安装）：
sudo -s
LANG=C
yum -y install gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers


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mysql 安装
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shell> groupadd mysql
shell> useradd -r -g mysql mysql
shell> cd /usr/local
shell> tar zxvf /sinykkdata/webserver/mysql-5.5.16-linux2.6-x86_64.tar.gz
shell> ln -s mysql-5.5.16-linux2.6-x86_64 mysql
shell> cd mysql
shell> chown -R mysql .
shell> chgrp -R mysql .
shell> scripts/mysql_install_db --user=mysql
shell> chown -R root .
shell> chown -R mysql data
# Next command is optional
shell> cp support-files/my-medium.cnf /etc/my.cnf

注意：改变权限时使用的点
一个点（.）代表着当前目录。
二个点（..）代表着上级目录，原理是一样的。


7）启动MySQL服务
# bin/mysqld_safe --user=mysql &
//启动MySQL(The & character tells the operating system to run MySQL in the background;
//it is ignored by MySQL itself.
//如果报错，注意及时查看/usr/local/mysql/var/下的日志文件)

8）设置MySQL启动服务
# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld
# chkconfig --add mysqld //在自动启动列表里添加mysqld
# chkconfig --level 345 mysqld on

9）修改MySQL密码
# /usr/local/mysql/bin/mysqladmin -u root password 'new-password' //修改密码
// 将localhost替换成你的主机域名，比如：zhaorg.csu.edu.cn



10）登录mysql数据库：

# mysql -u root -p
Enter password: root
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 18 to server version: 5.0.19-log
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql> use mysql;
mysql>delete from user where password=""; //删除用于本机匿名连接的空密码帐号
mysql>flush privileges;
mysql>quit

（或者，也可运行如下命令（Alternatively you can run)：
# /usr/local/mysql/bin/mysql_secure_installation
//which will also give you the option of removing the test
//databases and anonymous user created by default. This is
//strongly recommended for production servers.）

11）关闭MySQL服务

# /usr/local/mysql/bin/mysqladmin -u root -p new-password shutdown //关闭MySQL


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nginx 安装
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#tar zxvf nginx-1.0.8.tar.gz
#cd nginx
#./configure

#user  nobody;
worker_processes  1;

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


events{
        use epoll;
        worker_connections 51200;
    }


http {
    include       mime.types;
    default_type  application/octet-stream;

    client_max_body_size 200m;

    #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  .sinykk.com;
    index index.html index.htm index.php;
    root  /home/wwwroot/;
    error_page 404 = /404.php;
        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            index  index.html index.htm index.php;
        if (!-e $request_filename){
            rewrite ^(.*)$ /index.php?s=$1 last;
            break;
        }
        }

        #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;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
       location ~ \.php$ {
            #root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            #fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|js|css)$ {
        expires      30d;
    }

    }


}

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php 安装
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下面开始安装5.3.8

tar -zxvf php-5.3.8.tar.gz
cd php-5.3.8
//安装时要记得装MYSQL扩展--with-mysql=/usr/local/mysql   --with-jpeg-dir 否者在创建JPEG图片时会错误,ffmpeg-php也会截不了图


./configure --prefix=/usr/local/php --with-configure-file-path=/usr/local/php/etc --with-iconv-dir=/usr/local --enable-fpm --with-mysql=/usr/local/mysql --enable-mbstring --with-mcrypt --with-gd --with-curl --with-mysqli=/usr/local/mysql/bin/mysql_config  --enable-gd-native-ttf --enable-sockets --enable-zip --with-jpeg-dir --with-freetype-dir --with-png-dir --enable-shared

如果后面MAKE报错时，要考虑是否一些基本的扩展或库未装（一般通过YUM 一键来装）

#make ZEND_EXTRA_LIBS='-liconv' //可以不要

#make

# make install

# cp php.ini-production /usr/local/php/lib/php.ini

# cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf

接下来，根据需要，编辑 php-fpm.conf 文件中 的若干参数，重要的是监听 IP 地址和端口等，比如 127.0.0.1:9000

pid = run/php-fpm.pid

error_log = log/php-fpm.log

listen = 127.0.0.1:9000


user = www
group = www

pm.start_servers = 20

pm.min_spare_servers = 5

pm.max_spare_servers = 35

然后设置 php-fpm 的控制脚本，控制启动和重启、关闭等；

# cp sapi/fpm/init.d.php-fpm /etc/rc.d/init.d/php-fpm

# chmod +x /etc/rc.d/init.d/php-fpm

# /sbin/chkconfig -–add php-fpm

# /etc/rc.d/init.d/php-fpm start


也可以如下示例：
php-fpm 关闭：
kill -INT 'cat /usr/local/php/var/run/php-fpm.pid'
php-fpm 重启：
kill -USR2 'cat /usr/local/php/var/run/php-fpm.pid'

查看php-fpm进程数：

ps aux | grep -c php-fpm



到此，安装配置完毕。


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memcache配置
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libevent-2.0.15-stable.tar.gz
memcache-2.2.6.tgz
memcached-1.4.9.tar.gz


tar vxzf memcache-2.2.6.tgz
cd memcache-2.2.6
/usr/local/php/bin/phpize
./configure –-enable-memcache –-with-php-config=/usr/local/php/bin/php-config –-with-zlib-dir
make
make install

memcached -d -m 10 -u root -l 122.225.117.253 -p 11211 -c 256 -P /tmp/memcached.pid


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coreseek(sphinx)配置
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tar -zxvf libiconv-1.13.1.tar.gz
cd libiconv-1.13.1
./configure --prefix=/usr/local/libiconv
make
make install

安装按http://www.coreseek.cn/products-install/install_on_bsd_linux/


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httpsqs 配置
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ulimit -SHn 65535

wget http://httpsqs.googlecode.com/files/libevent-2.0.12-stable.tar.gz
tar zxvf libevent-2.0.12-stable.tar.gz
cd libevent-2.0.12-stable/
./configure --prefix=/usr/local/libevent-2.0.12-stable/
make
make install
cd ../

wget http://httpsqs.googlecode.com/files/tokyocabinet-1.4.47.tar.gz
tar zxvf tokyocabinet-1.4.47.tar.gz
cd tokyocabinet-1.4.47/
./configure --prefix=/usr/local/tokyocabinet-1.4.47/
#注：在32位Linux操作系统上编译Tokyo cabinet，请使用./configure --enable-off64代替./configure，可以使数据库文件突破2GB的限制。
#./configure --enable-off64 --prefix=/usr/local/tokyocabinet-1.4.47/
make
make install
cd ../

wget http://httpsqs.googlecode.com/files/httpsqs-1.7.tar.gz
tar zxvf httpsqs-1.7.tar.gz
cd httpsqs-1.7/
make
make install
cd ../

注意：这个是里面的安装文件夹不能改如 --prefix=/usr/local/libevent-2.0.12-stable/不能改为 --prefix=/usr/local/libevent/
参考：http://blog.s135.com/httpsqs/

请使用命令“killall httpsqs”、“pkill httpsqs”和“kill `cat /tmp/httpsqs.pid`”来停止httpsqs。
注意：请不要使用命令“pkill -9 httpsqs”和“kill -9  httpsqs的进程ID”来结束httpsqs，否则，内存中尚未保存到磁盘的数据将会丢失。






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ffmpeg 配置
注：ffmpeg ffmpeg-devel为YUM安装  FFMPEG-PHP 需要修改源码
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译安装ffmpeg非常的麻烦，还好我们找到了一个yum源可以方便的安装ffmpeg以及ffmpeg-dev，下面是步骤：

(1)
vi /etc/yum.repos.d/dag.repo
输入：

[dag]
name=Dag RPM Repository for Red Hat Enterprise Linux
baseurl=http://apt.sw.be/redhat/el$releasever/en/$basearch/dag
gpgcheck=1
enabled=1

导入Dag的RPM_GPG_KEY,否则提示没有key无法安装

wget http://dag.wieers.com/packages/RPM-GPG-KEY.dag.txt
rpm -import RPM-GPG-KEY.dag.txt

安装ffmpeg&ffmpeg-php

yum install ffmpeg ffmpeg-devel


(2)

wget http://ncu.dl.sourceforge.net/project/ffmpeg-php/ffmpeg-php/0.6.0/ffmpeg-php-0.6.0.tbz2
tar -xjf ffmpeg-php-0.6.0.tbz2
cd ffmpeg-php
#/usr/local/webserver/php/bin/phpize
#./configure --with-php-config=/usr/local/webserver/php/bin/php-config
#make
#make install


######################################################
如果在make 中发现错误提示：make: *** [ffmpeg_frame.lo] Error 1
则：
1 mv ffmpeg_frame.loT ffmpeg_frame.lo


如果有ffmepg-php模块错误提示：php: symbol lookup error: /usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/ffmpeg.so: undefined symbol: register_ffmpeg_frame_class
nm /usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/ffmpeg.so|grep register_ffmpeg_frame_class
#输出U register_ffmpeg_frame_class

则修改ffmpeg_frame.c,将3处的PIX_FMT_RGBA32 更改为PIX_FMT_RGB32即可。
#vi ffmpeg_frame.c
#:%s/PIX_FMT_RGBA32/PIX_FMT_RGB32
#:wq!
#./configure --with-php-config=/usr/local/webserver/php/bin/php-config
#make test

#make
#make install

 

 

 

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root/php-5.2.12/ext/xmlrpc/libxmlrpc/encodings.c:73: undefined reference to `libiconv_open'

/root/php-5.2.12/ext/xmlrpc/libxmlrpc/encodings.c:81: undefined reference to `libiconv'

/root/php-5.2.12/ext/xmlrpc/libxmlrpc/encodings.c:101: undefined reference to `libiconv_close'

collect2: ld returned 1 exit status

make: *** [sapi/cli/php] ?.. 1

处理方法：

./configure ............

vi Makefile

找到下面这行：

EXTRA_LIBS = -lcrypt ...

在最后添加-liconv

保存后make通过；make install通过。