**Nginx+mysql+php-fpm搭建高性能Nginx平台[阮胜昌]
系统环境：rhel4.7、centos5.5检查一下包的安装情况
# rpm -q httpd gcc glibc glibc-common gd gd-devel
#yum -y httpd gcc glibc glibc-common gd gd-devel
1、马上看看所需软件
mysql-5.0.92.tar.gz
libiconv-1.13.tar.gz
libxml2-2.6.31.tar.gz
jpegsrc.v6b.tar.gz
freetype-2.3.5.tar.gz
zlib-1.2.3.tar.gz //zlib-devel-1.2.3-3
libpng-1.2.40.tar.gz
gd-2.0.35.tar.gz //让php5支持GIF，PNG，JPEP图片格式
libmcrypt-2.5.7.tar.gz
php-5.2.17.tar.gz
php-5.2.17-fpm-0.5.14.diff.gz
pcre-8.01.tar.gz pcre-devel-6.6-2.el5_1.7 //rewrite模块支持包
nginx-0.9.5.tar.gz
memcache-2.2.5.tgz //分布式缓存
eaccelerator-0.9.5.3.tar.bz2 //PHP加速器, 最好不要再安装zend
mhash-0.9.9.9.tar.gz
mcrypt-2.6.8.tar.gz
autoconf-2.62.tar.gz
m4-1.4.9.tar.gz
openldap
openldap-devel
yum -y install curl-devel
yum install gcc-c++
yum -y install ncurses-devel
suhosin-0.9.32.1.tar.gz //php安装加固
呼拉拉，一大堆软件，马上看看怎么安装这一大堆软件！
2、安装mysql
tar xvfz mysql-5.0.92.tar.gz
cd mysql-5.0.92
./configure --prefix=/usr/local/mysql --localstatedir=/var/mysql --with- --with-extra-charsets=all --with-berkeley-db --with-innodb --without-readline --enable-assembler --with-pthread --enable-thread-safe-client --with-client-ldflags=-all-static
make
make install
如何不打算在本机器上运行mysql，可以跳过下面这一步
配置mysql
# pwd
/usr/local/mysql/share/mysql
# cp my-large.cnf /etc/my.cnf
vi /etc/my.cnf
character-set-server = utf8
port = 3306
socket= /tmp/mysql.sock
character-set-server = utf8
replicate-ignore-db = mysql
replicate-ignore-db = test
replicate-ignore-db = information_schema
user = mysql
port = 3306
socket= /tmp/mysql.sock
basedir = /usr/local/mysql
datadir = /var/mysql
log-error = /var/mysql/mysql_error.log
pid-file =/var/mysql/mysql.pid
open_files_limit = 10240
back_log = 600
max_connections = 5000
max_connect_errors = 6000
table_cache = 614
external-locking = FALSE
max_allowed_packet = 32M
sort_buffer_size = 1M
join_buffer_size = 1M
thread_cache_size = 300
#thread_concurrency = 8
query_cache_size = 512M
query_cache_limit = 2M
query_cache_min_res_unit = 2k
default-storage-engine = MyISAM
thread_stack = 192K
transaction_isolation = READ-COMMITTED
tmp_table_size = 246M
max_heap_table_size = 246M
long_query_time = 3
log-slave-updates
log-bin = /var/mysql/binlog/binlog
binlog_cache_size = 4M
binlog_format = MIXED
max_binlog_cache_size = 8M
max_binlog_size = 1G
relay-log-index = /var/mysql/relaylog/relaylog
relay-log-info-file = /var/mysql/relaylog/relaylog
relay-log = /var/mysql/relaylog/relaylog
expire_logs_days = 30
key_buffer_size = 256M
read_buffer_size = 1M
read_rnd_buffer_size = 16M
bulk_insert_buffer_size = 64M
myisam_sort_buffer_size = 128M
myisam_max_sort_file_size = 10G
myisam_repair_threads = 1
myisam_recover
interactive_timeout = 120
wait_timeout = 120
skip-name-resolve
#master-connect-retry = 10
slave-skip-errors = 1032,1062,126,1114,1146,1048,1396
#master-host = 192.168.1.2
#master-user = username
#master-password = password
#master-port =3306
server-id = 1
innodb_additional_mem_pool_size = 16M
innodb_buffer_pool_size = 512M
innodb_data_file_path = ibdata1:256M:autoextend
innodb_file_io_threads = 4
innodb_thread_concurrency = 8
innodb_flush_log_at_trx_commit = 2
innodb_log_buffer_size = 16M
innodb_log_file_size = 128M
innodb_log_files_in_group = 3
innodb_max_dirty_pages_pct = 90
innodb_lock_wait_timeout = 120
innodb_file_per_table = 0
#log-slow-queries = /var/mysql/slow.log
#long_query_time = 10
quick
max_allowed_packet = 32M
初始化数据库及配置启动方法
/usr/local/mysql/bin/mysql_install_db --user=mysql //初始化数据库
chown -R mysql:mysql /home/var
/usr/local/mysql/bin/mysqld_safe --user=mysql &
cp ./support-files/mysql.server /etc/rc.d/init.d/mysql //mysql.server在安装目录下
chmod +x /etc/rc.d/init.d/mysql
chkconfig --add mysql
service mysql start //配置自动启动服务
/usr/local/mysql/bin/mysqladmin -u root password 123456 //设置数据库密码
cd /usr/bin
ln -s /usr/local/mysql/bin/mysql mysql //建立快键方式，在shell下可以直接用mysql客户端访问数据库
3、安装libiconv、libxml2、gd等PHP库
安装PHP php-5.2.17（FastCGI模式）
编译安装PHP php-5.2.17所需的支持库：
tar zxvf libiconv-1.13.tar.gz
cd libiconv-1.13/
./configure --prefix=/usr/local/libiconv/
make
make install
cd ..
tar zxvf libxml2-2.6.31.tar.gz
cd libxml2-2.6.31
./configure --prefix=/usr/local/libxml2
make
make install
cd ..
mkdir -pv /usr/local/jpeg6/{,bin,lib,include,man/man1,man1}
tar vzxf jpegsrc.v6b.tar.gz
cd jpeg-6b
./configure --prefix=/usr/local/jpeg6 --enable-shared --enable-static
make
make install
cd ..
tar zvxf freetype-2.3.5.tar.gz
cd freetype-2.3.5
./configure --prefix=/usr/local/freetype
make
make install
cd ..
tar zvxf zlib-1.2.3.tar.gz
cd zlib-1.2.3
./configure --prefix=/usr/local/zlib
make
make install
cd ..
tar zxvf libpng-1.2.40.tar.gz
cd libpng-1.2.40
cp scripts/makefile.std makefile
make
make install
cd ..
tar xzvf gd-2.0.35.tar.gz
cd gd-2.0.35
./configure --prefix=/usr/local/gd --with-png=/usr/local/libpng --with-zlib=/usr/local/zlib --with-freetype=/usr/local/freetype --with-jpeg=/usr/local/jpeg6 --with-libxml=/usr/local/libxml2
make （make的时候出报错，没关系，再make一次就可以）
make install
cd ..
tar -zxvf libmcrypt-2.5.7.tar.gz
cd libmcrypt-2.5.7
./configure
make
make install
/sbin/ldconfig
cd libltdl/
./configure --enable-ltdl-install
make
make install
cd ../../
cd ..
tar zxvf suhosin-0.9.32.1.tar.gz
/usr/local/php/bin/phpize
./configure --with-php-config=/usrl/local/php/bin/php-config
make
make install
tar zxvf mhash-0.9.9.9.tar.gz
cd mhash-0.9.9.9/
./configure
make
make install
tar zxvf mcrypt-2.6.8.tar.gz
cd mcrypt-2.6.8/
/sbin/ldconfig
./configure
make
make install
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
ln -s /usr/local/bin/libmcrypt-config /usr/bin/libmcrypt-config
这样就安装完成php常用的库了
4、接着安装php、php-frm
tar zxvf php-5.2.17.tar.gz
gzip -cd php-5.2.17-fpm-0.5.14.diff.gz | patch -d php-5.2.17 -p1
cd php-5.2.17
./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-iconv=/usr/local/libiconv/ --with-libxml-dir=/usr/local/libxml2 --with-gd=/usr/local/gd/ --with-jpeg-dir=/usr/local/jpeg6/ --with-zlib-dir=/usr/local/zlib --with-png-dir=/usr/local/lib --with-freetype-dir=/usr/local/freetype --with-mysql=/usr/local/mysql --with-mcrypt=/usr/local/lib/libmcrypt --enable-mbstring --with-openssl --enable-ftp --with-curl --enable-fastcgi --enable-xml--disable-rpath --enable-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization--with-curlwrappers --enable-mbregex--enable-fpm --enable-force-cgi-redirect --enable-gd-native-ttf --enable-pcntl --enable-sockets --with-ldap --with-ldap-sasl
make ZEND_EXTRA_LIBS='-liconv'
make install
cp php.ini-dist /usr/local/php/lib/php.ini
PHP的配置一会再说，先把nginx安装完成
5、nginx及php扩展插件
tar zxvf pcre-8.01.tar.gz
cd pcre-8.01/
./configure
make
make install
cd ..
groupadd www
useradd -g www -d /home/www -s /sbin/nologin www
tar zxvf nginx-0.9.5.tar.gz
cd nginx-0.9.5/
./configure --with-http_stub_status_module --with-http_ssl_module --user=www --group=www --with-http_realip_module
make
make install
cd ..
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-0.9.5.3.tar.bz2
cd eaccelerator-0.9.5.3/
/usr/local/php/bin/phpize
./configure --enable-eaccelerator=shared --with-php-config=/usr/local/php/bin/php-config
make
make install
cd ..
mkdir /tmp/eaccelerator
chmod 777 /tmp/eaccelerator
chown www:www /tmp/eaccelerator
配置
6、安装完那一大堆软件之后，要开始配置了，下面这些才是关键
第一步：配置php.ini
vi /usr/local/php/etc/php.ini
找到extension_dir =""
修改成
extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613"
extension = "memcache.so"
再找到
output_buffering=off
修改成
output_buffering = On
再次查找
; cgi.fix_pathinfo=0
把注释去掉
cgi.fix_pathinfo=0
最后跳到php.ini文件的末尾，加入以下内容：
zend_extension="/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/eaccelerator.so"
eaccelerator.shm_size="16"
eaccelerator.cache_dir="/tmp/eaccelerator"
eaccelerator.enable="1"
eaccelerator.optimizer="1"
eaccelerator.check_mtime="1"
eaccelerator.debug="0"
eaccelerator.filter=""
eaccelerator.shm_max="0"
eaccelerator.shm_ttl="0"
eaccelerator.shm_prune_period="0"
eaccelerator.shm_only="0"
eaccelerator.compress="0"
eaccelerator.compress_level="9"
eaccelerator.keys = "disk_only"
eaccelerator.sessions = "disk_only"
eaccelerator.content = "disk_only"
至此，php.ini文件修改完毕！
第二步：配置nginx的FCGI
vi /usr/local/nginx/conf/fcgi.conf
写入以下内容：
fastcgi_paramGATEWAY_INTERFACECGI/1.1;
fastcgi_paramSERVER_SOFTWARE nginx;
fastcgi_paramQUERY_STRING $query_string;
fastcgi_paramREQUEST_METHOD $request_method;
fastcgi_paramCONTENT_TYPE $content_type;
fastcgi_paramCONTENT_LENGTH $content_length;
fastcgi_paramSCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_paramSCRIPT_NAME $fastcgi_script_name;
fastcgi_paramREQUEST_URI $request_uri;
fastcgi_paramDOCUMENT_URI $document_uri;
fastcgi_paramDOCUMENT_ROOT $document_root;
fastcgi_paramSERVER_PROTOCOL $server_protocol;
fastcgi_paramREMOTE_ADDR $remote_addr;
fastcgi_paramREMOTE_PORT $remote_port;
fastcgi_paramSERVER_ADDR $server_addr;
fastcgi_paramSERVER_PORT $server_port;
fastcgi_paramSERVER_NAME $server_name;
# PHP only, required if PHP was built with --enable-force-cgi-redirect
fastcgi_paramREDIRECT_STATUS 200;
第三步：配置php-fpm文件
mv /usr/local/php/etc/php-fpm.conf /usr/local/php/etc/php-fpm.conf.bak
vi /root/lnmp/php-fpm.conf
重新写入以下内容
All>
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
1 //0更改为1
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> Used only when 'apache-like' pm_style is selected
5
Sets the desired maximum number of> 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> 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
$MACHTYPE
2
第四步：配置nginx.conf文件
vi /usr/local/nginx/conf/nginx.conf
写入以下内容
user www www;
worker_processes 8;
worker_cpu_affinity 0001 0010 0100 1000 0001 0010 0100 1000;
#error_log/usr/local/nginx/logs/error.log;
#error_log/usr/local/nginx/logs/error.lognotice;
#error_log/usr/local/nginx/logs/error.loginfo;
#pid logs/nginx.pid;
worker_rlimit_nofile 204800;
events {
use epoll;
worker_connections 204800;
}
http {
include mime.types;
default_typeapplication/octet-stream;
#log_formatmain'$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_loglogs/access.logmain;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout60;
#ip_hash;
ignore_invalid_headers on;
recursive_error_pages on;
server_name_in_redirect off;
server_tokens off;
gzip on;
gzip_comp_level9;
gzip_min_length1100;
gzip_buffers4 8k;
gzip_http_version1.1;
gzip_types text/plain text/css application/x-javascript text/xml application/xml application/xml+rss text/javascript;
server_names_hash_bucket_size 256;
client_header_buffer_size 16K;
large_client_header_buffers 4 64k;
client_max_body_size 50m;
client_body_buffer_size 256k;
client_header_timeout 3m;
client_body_timeout 3m;
send_timeout 3m;
open_file_cache max=204800 inactive=20s;
open_file_cache_min_uses 1;
open_file_cache_valid 30s;
server
{
listen 80;
server_name lihuipeng.blog.51cto.com;
index index.html index.php;
root/home/www/blog;
access_log/home/logs/access_lihuipeng.blog.51cto.com.log;
if (-d $request_filename){
rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;
}
error_page 500 502 503 504 404 403 ;
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ {
expires 30d;
}
location ~ .*\.(js|css)?$ {
expires 6h;
}
location ~ .*\.(log|txt)$
{
deny all;
}
location ~ .*\.(php)?$
{
fastcgi_pass127.0.0.1:9000;
fastcgi_index index.php;
include fcgi.conf;
}
}
}
7、启动服务
/usr/local/php/sbin/php-fpm start
# /usr/local/nginx/sbin/nginx -s> /usr/local/nginx/sbin/nginx
看看有没启动成功
# netstat -tunlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 127.0.0.1:199 0.0.0.0:* LISTEN 3937/snmpd
tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 3954/php-cgi
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 2662/mysqld
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 18066/nginx
tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN 17955/vsftpd
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 4137/sendmail: acce
tcp 0 0 :::5989 :::* LISTEN 2714/cimserver
tcp 0 0 :::22 :::* LISTEN 2574/sshd
udp 0 0 0.0.0.0:161 0.0.0.0:* 3937/snmpd
看见php-cgi和nginx端口在正常监听！
页:
[1]