一、安装环境准备
#!/bin/bash
####一、系统环境部署及调整####
####1、检查系统是否正常，检查有无系统级错误信息
tail -n100 /var/log/messages
####2、检查硬件设备是否有错误信息
dmesg
####3、检查网卡设置是否正确
ifconfig
####4、检查网络是否正常
ping
####2、检查及更新系统GCC C++等语言环境####
yum -y install ntp vim-enhanced gcc gcc-c++ gcc-g77 flex bison autoconf automake bzip2-devel \
ncurses-devel openssl-devel libtool* zlib-devel libxml2-devel libjpeg-devel libpng-devel libtiff-devel \
fontconfig-devel freetype-devel libXpm-devel gettext-devel curl curl-devel pam-devel \
e2fsprogs-devel krb5-devel libidn libidn-devel
####3、定时校正服务器时钟，与时钟服务器进行时间同步####
ntpdate time.nist.gov
####添加每天定时进行时钟同步####
crontab -e
####添加以下内容####
15 3 * * * /usr/sbin/ntpdate time.nist.gov > /dev/null 2>&1
程序源码包准备：
####二、安装PHP(FastCGI模式)####
####1、编辑安装PHP所需的支持库####
tar zxvf libiconv-1.13.tar.gz
cd libiconv-1.13/
./configure --prefix=/usr/local
make
make install
cd ../
tar zxvf libmcrypt-2.5.8.tar.gz
cd libmcrypt-2.5.8/
./configure
make
make install
/sbin/ldconfig
cd libltdl/
./configure --enable-ltdl-install
make
make install
cd ../../
tar zxvf mhash-0.9.9.9.tar.gz
cd mhash-0.9.9.9/
./configure
make
make install
cd ../
ln -s /usr/local/lib/libmcrypt.la /usr/lib/libmcrypt.la
ln -s /usr/local/lib/libmcrypt.so /usr/lib/libmcrypt.so
ln -s /usr/local/lib/libmcrypt.so.4 /usr/lib/libmcrypt.so.4
ln -s /usr/local/lib/libmcrypt.so.4.4.8 /usr/lib/libmcrypt.so.4.4.8
ln -s /usr/local/lib/libmhash.a /usr/lib/libmhash.a
ln -s /usr/local/lib/libmhash.la /usr/lib/libmhash.la
ln -s /usr/local/lib/libmhash.so /usr/lib/libmhash.so
ln -s /usr/local/lib/libmhash.so.2 /usr/lib/libmhash.so.2
ln -s /usr/local/lib/libmhash.so.2.0.1 /usr/lib/libmhash.so.2.0.1
tar zxvf mcrypt-2.6.8.tar.gz
cd mcrypt-2.6.8/
/sbin/ldconfig
./configure
make
make install
cd ../
####2、编辑安装MySQL####
groupadd mysql
useradd mysql -d /dev/null -g mysql -s /sbin/nologin
tar zxvf mysql-5.5.2-m2.tar.gz
cd mysql-5.5.2-m2
./configure --with-mysqld-user=mysql --prefix=/usr/local/mysql5 --with-charset=gbk --with-extra-charset=all --without-isam --exec-prefix=/usr/local/mysql5
make
make install
####Mysql配置####
/usr/local/mysql5/bin/mysql_install_db --basedir=/data/mysql/data --datadir=/data/mysql/data --user=mysql
chown -R mysql:mysql /usr/local/mysql5/
cp /usr/local/mysql5/share/mysql/my-medium.cnf /etc/my.cnf
cp support-files/mysql.server /etc/rc.d/init.d/mysqld
chmod 700 /etc/rc.d/init.d/mysqld
/usr/local/mysql5/bin/mysqld_safe --user=mysql &
/etc/rc.d/init.d/mysqld start
chkconfig --add mysqld
chkconfig --level 2345 mysqld on
ln -s /usr/local/mysql5/bin/mysql /sbin/mysql
ln -s /usr/local/mysql5/bin/mysqladmin /sbin/mysqladmin
###一定要注意一个问题，在初始化表之后，启动mysqld-safe肯定会报如下错误：
##/usr/local/mysql5/libexec/mysqld: Table 'mysql.plugin' doesn't exist
##100621 21:09:25 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
##100621 21:09:25 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
##100621 21:09:25 mysqld_safe mysqld from pid file /usr/local/mysql5/var/php.sns.pid ended
##因为我们之前已经把权限都配置好了，所以出现这个问题不可能是权限问题了，那会是什么问题造成的呢？经过分析发现我们在初始化表的时候是把所有表都创建到了/data/mysql/data目录下，但是mysqld_safe在启动时，默认并不是到这个目录下去找报错中的表，而是到/usr/local/mysql5/var目录中去寻找，这样当然会找不到该表，所以我们需要编辑/etc/my.cnf,在[mysqld]配置项中加入datadir=/data/mysql/data
##这样再启动就OK了。
#####配置库文件搜索路径
echo "/usr/local/mysql5/lib/mysql" >> /etc/ld.so.conf
#####添加/usr/local/mysql5/bin到环境变量PATH中
export PATH=$PATH:/usr/local/mysql5/bin
/usr/local/mysql5/bin/mysql -u root -p -S /data/mysql/mysql.sock
####3、编译安装PHP（FastCGI模式）####
cd ..
tar zxvf php-5.2.13.tar.gz
gzip -cd php-5.2.13-fpm-0.5.13.diff.gz | patch -d php-5.2.13 -p1
cd php-5.2.13/
./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-mysql=/usr/local/mysql5 --with-mysqli=/usr/local/mysql5/bin/mysql_config --with-iconv-dir=/usr/local --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-fastcgi --enable-fpm --enable-force-cgi-redirect --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-ldap --with-ldap-sasl --with-xmlrpc --enable-zip --enable-soap
make ZEND_EXTRA_LIBS='-liconv'
make install
cp php.ini-dist /usr/local/php/etc/php.ini
cd ../
####4、编译安装PHP5扩展模块####
tar zxvf memcache-2.2.5.tgz
cd memcache-2.2.5/
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make
make install
cd ../
tar jxvf eaccelerator-0.9.6.tar.bz2
cd eaccelerator-0.9.6/
/usr/local/php/bin/phpize
./configure --enable-eaccelerator=shared --with-php-config=/usr/local/php/bin/php-config
make
make install
cd ../
tar zxvf PDO_MYSQL-1.0.2.tgz
cd PDO_MYSQL-1.0.2/
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config --with-pdo-mysql=/usr/local/mysql5
make
make install
cd ../
tar zxvf ImageMagick.tar.gz
cd ImageMagick-6.5.1-2/
./configure
make
make install
cd ../
tar zxvf imagick-2.3.0.tgz
cd imagick-2.3.0/
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make
make install
cd ../
####5、修改php.ini文件
####手工修改：查找/usr/local/php/etc/php.ini中的extension_dir = "./"
####修改为extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/"
####并在此行后增加以下几行，然后保存：
extension = "memcache.so"
extension = "pdo_mysql.so"
extension = "imagick.so"
####再查找output_buffering = Off
####修改为output_buffering = On
####自动修改：若嫌手工修改麻烦，可执行以下shell命令，自动完成对php.ini文件的修改：
sed -i 's#extension_dir = "./"#extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/"\nextension = "memcache.so"\nextension = "pdo_mysql.so"\nextension = "imagick.so"\n#' /usr/local/php/etc/php.ini
sed -i 's#output_buffering = Off#output_buffering = On#' /usr/local/php/etc/php.ini
sed -i "s#; always_populate_raw_post_data = On#always_populate_raw_post_data = On#g" /usr/local/php/etc/php.ini
####6、配置eAccelerator加速PHP：####
mkdir -p /usr/local/eaccelerator_cache
vi /usr/local/php/etc/php.ini
[eaccelerator]
zend_extension="/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/eaccelerator.so"
eaccelerator.shm_size="64"
eaccelerator.cache_dir="/usr/local/eaccelerator_cache"
eaccelerator.enable="1"
eaccelerator.optimizer="1"
eaccelerator.check_mtime="1"
eaccelerator.debug="0"
eaccelerator.filter=""
eaccelerator.shm_max="0"
eaccelerator.shm_ttl="3600"
eaccelerator.shm_prune_period="3600"
eaccelerator.shm_only="0"
eaccelerator.compress="1"
eaccelerator.compress_level="9"
####添加相关用户与组及相应的目录#
/usr/sbin/groupadd www
/usr/sbin/useradd -g www www
mkdir -p /data/www
chmod +w /data/www
chown -R www:www /data/www
mkdir -p /data/www
chmod +w /data/www
chown -R www:www /data/www
####8、创建php-fpm配置文件（php-fpm是为PHP打的一个FastCGI管理补丁，可以平滑变更php.ini配置而无需重启php-cgi）：
####在/usr/local/php/etc/目录中创建php-fpm.conf文件：
rm -f /usr/local/php/etc/php-fpm.conf
vi /usr/local/php/etc/php-fpm.conf
####输入以下内容（如果您安装 Nginx + PHP 用于程序调试，请将以下的0改为1，以便显示PHP错误信息，否则，Nginx 会报状态为500的空白错误页）：
All relative paths in this config are relative to php's install prefix
Pid file
/usr/local/php/logs/php-fpm.pid
Error log file
/usr/local/php/logs/php-fpm.log
Log level
notice
When this amount of php processes exited with SIGSEGV or SIGBUS ...
10
... in a less than this interval of time, a graceful restart will be initiated.
Useful to work around accidental curruptions in accelerator's shared memory.
1m
Time limit on waiting child's reaction on signals from master
5s
Set to 'no' to debug fpm
yes
Name of pool. Used in logs and stats.
default
Address to accept fastcgi requests on.
Valid syntax is 'ip.ad.re.ss:port' or just 'port' or '/path/to/unix/socket'
127.0.0.1:9000
Set listen(2) backlog
-1
Set permissions for unix socket, if one used.
In Linux read/write permissions must be set in order to allow connections from web server.
Many BSD-derrived systems allow connections regardless of permissions.
0666
Additional php.ini defines, specific to this pool of workers.
/usr/sbin/sendmail -t -i
0
Unix user of processes
www
Unix group of processes
www
Process manager settings
Sets style of controling worker process count.
Valid values are 'static' and 'apache-like'
static
Sets the limit on the number of simultaneous requests that will be served.
Equivalent to Apache MaxClients directive.
Equivalent to PHP_FCGI_CHILDREN environment in original php.fcgi
Used with any pm_style.
128
Settings group for 'apache-like' pm style
Sets the number of server processes created on startup.
Used only when 'apache-like' pm_style is selected
20
Sets the desired minimum number of idle server processes.
Used only when 'apache-like' pm_style is selected
5
Sets the desired maximum number of idle server processes.
Used only when 'apache-like' pm_style is selected
35
The timeout (in seconds) for serving a single request after which the worker process will be terminated
Should be used when 'max_execution_time' ini option does not stop script execution for some reason
'0s' means 'off'
0s
The timeout (in seconds) for serving of single request after which a php backtrace will be dumped to slow.log file
'0s' means 'off'
0s
The log file for slow requests
logs/slow.log
Set open file desc rlimit
65535
Set max core size rlimit
0
Chroot to this directory at the start, absolute path
Chdir to this directory at the start, absolute path
Redirect workers' stdout and stderr into main error log.
If not set, they will be redirected to /dev/null, according to FastCGI specs
yes
How much requests each process should execute before respawn.
Useful to work around memory leaks in 3rd party libraries.
For endless request processing please specify 0
Equivalent to PHP_FCGI_MAX_REQUESTS
1024
Comma separated list of ipv4 addresses of FastCGI clients that allowed to connect.
Equivalent to FCGI_WEB_SERVER_ADDRS environment in original php.fcgi (5.2.2+)
Makes sense only with AF_INET listening socket.
127.0.0.1
Pass environment variables like LD_LIBRARY_PATH
All $VARIABLEs are taken from current environment
$HOSTNAME
/usr/local/bin:/usr/bin:/bin
/tmp
/tmp
/tmp
$OSTYPE
$MACHTYPE
2
####9、启动php-cgi进程，监听127.0.0.1的9000端口，进程数为128（如果服务器内存小于3GB，可以只开启64个进程），用户为www：
ulimit -SHn 65535
/usr/local/php/sbin/php-fpm start
####注：/usr/local/php/sbin/php-fpm还有其他参数，包括：start|stop|quit|restart|reload|logrotate，修改php.ini后不重启php-cgi，重新加载配置文件使用reload。
####三、安装Nginx 0.8.34####
####1、安装Nginx所需的pcre库：####
tar zxvf pcre-8.01.tar.gz
cd pcre-8.01/
./configure
make && make install
cd ../
####2、安装Nginx####
tar zxvf nginx-0.8.34.tar.gz
cd nginx-0.8.34/
./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module
make && make install
cd ../
####3、创建Nginx日志目录####
mkdir -p /data/logs
chmod +w /data/logs
chown -R www:www /data/logs
####4、创建Nginx配置文件
####在/usr/local/nginx/conf/目录中创建nginx.conf文件：
rm -f /usr/local/nginx/conf/nginx.conf
vi /usr/local/nginx/conf/nginx.conf
user www www;
worker_processes 8;
error_log /data/logs/nginx_error.log crit;
pid /usr/local/nginx/nginx.pid;
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 65535;
events
{
use epoll;
worker_connections 65535;
}
http
{
include mime.types;
default_type application/octet-stream;
#charset gb2312;
server_names_hash_bucket_size 128;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
client_max_body_size 8m;
sendfile on;
tcp_nopush on;
keepalive_timeout 60;
tcp_nodelay on;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;
#limit_zone crawler $binary_remote_addr 10m;
server
{
listen 80;
server_name blog.s135.com;
index index.html index.htm index.php;
root /data0/htdocs/blog;
#limit_conn crawler 20;
location ~ .*\.(php|php5)?$
{
#fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fcgi.conf;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 30d;
}
location ~ .*\.(js|css)?$
{
expires 1h;
}
log_format access '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" $http_x_forwarded_for';
access_log /data/logs/access.log access;
}
server
{
listen 80;
server_name sns.51v.cn;
index index.html index.htm index.php;
root /data/www;
location ~ .*\.(php|php5)?$
{
#fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fcgi.conf;
}
log_format wwwlogs '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" $http_x_forwarded_for';
access_log /data/logs/wwwlogs.log wwwlogs;
}
}
}
②、在/usr/local/nginx/conf/目录中创建fcgi.conf文件：
vi /usr/local/nginx/conf/fcgi.conf
####输入以下内容：
fastcgi_param GATEWAY_INTERFACE CGI/1.1;
fastcgi_param SERVER_SOFTWARE nginx;
fastcgi_param QUERY_STRING $query_string;
fastcgi_param REQUEST_METHOD $request_method;
fastcgi_param CONTENT_TYPE $content_type;
fastcgi_param CONTENT_LENGTH $content_length;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
fastcgi_param REQUEST_URI $request_uri;
fastcgi_param DOCUMENT_URI $document_uri;
fastcgi_param DOCUMENT_ROOT $document_root;
fastcgi_param SERVER_PROTOCOL $server_protocol;
fastcgi_param REMOTE_ADDR $remote_addr;
fastcgi_param REMOTE_PORT $remote_port;
fastcgi_param SERVER_ADDR $server_addr;
fastcgi_param SERVER_PORT $server_port;
fastcgi_param SERVER_NAME $server_name;
# PHP only, required if PHP was built with --enable-force-cgi-redirect
fastcgi_param REDIRECT_STATUS 200;
####5、启动Nginx
ulimit -SHn 65535
/usr/local/nginx/sbin/nginx
--------------------------------------------------------------------------------
####四、配置开机自动启动Nginx + PHP
vi /etc/rc.local
####在末尾增加以下内容：
ulimit -SHn 65535
/usr/local/php/sbin/php-fpm start
/usr/local/nginx/sbin/nginx
