一个程序猿

安装 libevent-1.2.tar.gz
./configure
make && make install

chmod 644 /usr/local/lib/libevent.a
PATH=”$PATH:/sbin” ldconfig -n /usr/local/lib
———————————————————————-
Libraries have been installed in:
/usr/local/lib
If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR’
flag during linking and do at least one of the following:
- add LIBDIR to the `LD_LIBRARY_PATH’ environment variable
during execution
- add LIBDIR to the `LD_RUN_PATH’ environment variable
during linking
- use the `-Wl,–rpath -Wl,LIBDIR’ linker flag
- have your system administrator add LIBDIR to `/etc/ld.so.conf’
See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
———————————————————————-
test -z “/usr/local/include” || mkdir -p — . “/usr/local/include”
/usr/bin/install -c -m 644 ‘event.h’ ‘/usr/local/include/event.h’
/usr/bin/install -c -m 644 ‘evhttp.h’ ‘/usr/local/include/evhttp.h’
/usr/bin/install -c -m 644 ‘evdns.h’ ‘/usr/local/include/evdns.h’
test -z “/usr/local/man/man3″ || mkdir -p — . “/usr/local/man/man3″
/usr/bin/install -c -m 644 ‘./event.3′ ‘/usr/local/man/man3/event.3′
/usr/bin/install -c -m 644 ‘./evdns.3′ ‘/usr/local/man/man3/evdns.3′

安装 memcached-1.2.0.tar.gz
./configure
make && make install

Making install in doc
make[1]: Entering directory `/root/memcached-1.2.0/doc’
make[2]: Entering directory `/root/memcached-1.2.0/doc’
make[2]: Nothing to be done for `install-exec-am’.
/bin/sh ../mkinstalldirs /usr/local/man/man1
/usr/bin/install -c -m 644 ./memcached.1 /usr/local/man/man1/memcached.1
make[2]: Leaving directory `/root/memcached-1.2.0/doc’
make[1]: Leaving directory `/root/memcached-1.2.0/doc’
make[1]: Entering directory `/root/memcached-1.2.0′
make[2]: Entering directory `/root/memcached-1.2.0′
/bin/sh ./mkinstalldirs /usr/local/bin
/usr/bin/install -c memcached /usr/local/bin/memcached
/usr/bin/install -c memcached-debug /usr/local/bin/memcached-debug

启动 -d守护进程 -m内存分配 -u 用户 -l监听地址 -p 端口 -P pid文件
memcached -d -m 100 -u root -l 127.0.0.1 -p 8000 -P /tmp/mem.pid

安装 memcache-3.0.1.tgz
phpize
./configure
make && make install

gcc -shared .libs/memcache.o .libs/memcache_pool.o .libs/memcache_queue.o .libs/memcache_ascii_protocol.o .libs/memcache_binary_protocol.o .libs/memcache_standard_hash.o .libs/memcache_consistent_hash.o .libs/memcache_session.o -Wl,-soname -Wl,memcache.so -o .libs/memcache.so
creating memcache.la
(cd .libs && rm -f memcache.la && ln -s ../memcache.la memcache.la)
/bin/sh /root/memcache-3.0.1/libtool –mode=install cp ./memcache.la /root/memcache-3.0.1/modules
cp ./.libs/memcache.so /root/memcache-3.0.1/modules/memcache.so
cp ./.libs/memcache.lai /root/memcache-3.0.1/modules/memcache.la
PATH=”$PATH:/sbin” ldconfig -n /root/memcache-3.0.1/modules
———————————————————————-
Libraries have been installed in:
/root/memcache-3.0.1/modules
If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR’
flag during linking and do at least one of the following:
- add LIBDIR to the `LD_LIBRARY_PATH’ environment variable
during execution
- add LIBDIR to the `LD_RUN_PATH’ environment variable
during linking
- use the `-Wl,–rpath -Wl,LIBDIR’ linker flag
- have your system administrator add LIBDIR to `/etc/ld.so.conf’
See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
———————————————————————-
Build complete.
Don’t forget to run ‘make test’.
Installing shared extensions: /usr/local/lib/php/extensions/no-debug-non-zts-20060613/

php.ini extent 加载 memcache.so
重启使其生效即可

安装环境：centos5.0 基本系统＋开发工具

安装xml组件
yum install libxml2 libxml2-devel

编译安装 php
./configure –enable-fastcgi –enable-force-cgi-redirect
make && make install
————————————————————————–
[root@localhost php-5.2.5]# make install
Installing PHP SAPI module: cgi
Installing PHP CGI binary: /usr/local/bin/
Installing PHP CLI binary: /usr/local/bin/
Installing PHP CLI man page: /usr/local/man/man1/
Installing build environment: /usr/local/lib/php/build/
Installing header files: /usr/local/include/php/
Installing helper programs: /usr/local/bin/
program: phpize
program: php-config
Installing man pages: /usr/local/man/man1/
page: phpize.1
page: php-config.1
Installing PEAR environment: /usr/local/lib/php/
[PEAR] Console_Getopt – installed: 1.2.3
[PEAR] Archive_Tar – installed: 1.3.2
[PEAR] Structures_Graph- installed: 1.0.2
pear/PEAR can optionally use package “pear/XML_RPC” (version >= 1.4.0)
[PEAR] PEAR – installed: 1.6.1
Wrote PEAR system config file at: /usr/local/etc/pear.conf
You may want to add: /usr/local/lib/php to your php.ini include_path
Installing PDO headers: /usr/local/include/php/ext/pdo/
————————————————————————–
make test

yum安装mysql
yum install mysql mysql-devel mysql-server

复制spawn-fcgi 至 /usr/local/bin/
chmod +x spawn-fcgi

/usr/sbin/groupadd www -g 48
/usr/sbin/useradd -u 48 -g www www
使用spawn-fcgi监听127.0.0.1的10080端口 进程10 用户www
————————————————————————–
[root@localhost bin]# spawn-fcgi -a 127.0.0.1 -p 10080 -C 10 -u www -f php-cgi
X-Powered-By: PHP/5.2.5
Content-type: text/html
spawn-fcgi.c.211: child exited with: 0, Success
————————————————————————–
[root@localhost bin]# spawn-fcgi -a 127.0.0.1 -p 10080 -C 10 -u www -f php-cgi
spawn-fcgi.c.190: child spawned successfully: PID: 27936
————————————————————————–
安装pcre
yum install pcre pcre-devel
编译安装 nginx
./configure –user=www –group=www
————————————————————————–
Configuration summary
+ threads are not used
+ using system PCRE library
+ OpenSSL library is not used
+ md5 library is not used
+ sha1 library is not used
+ using system zlib library
nginx path prefix: “/usr/local/nginx”
nginx binary file: “/usr/local/nginx/sbin/nginx”
nginx configuration file: “/usr/local/nginx/conf/nginx.conf”
nginx pid file: “/usr/local/nginx/logs/nginx.pid”
nginx error log file: “/usr/local/nginx/logs/error.log”
nginx http access log file: “/usr/local/nginx/logs/access.log”
nginx http client request body temporary files: “/usr/local/nginx/client_body_temp”
nginx http proxy temporary files: “/usr/local/nginx/proxy_temp”
nginx http fastcgi temporary files: “/usr/local/nginx/fastcgi_temp”
————————————————————————–
make && make install

touche /usr/local/nginx/conf/fcgi.conf
内容为
————————————————————————–
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;
————————————————————————–
启动 nginx
ulimit -SHn 51200
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

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 51200
/usr/local/bin/spawn-fcgi -a 127.0.0.1 -p 10080 -C 64 -u www -f /usr/local/bin/php-cgi
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

优化Linux内核参数
vi /etc/sysctl.conf
在末尾增加以下内容：
net.ipv4.tcp_fin_timeout = 30
net.ipv4.tcp_keepalive_time = 300
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_tw_recycle = 1
net.ipv4.ip_local_port_range = 5000 65000

使配置立即生效：
/sbin/sysctl -p
在不停止Nginx服务的情况下平滑变更Nginx配置
修改/usr/local/nginx/conf/nginx.conf配置文件后，请执行以下命令检查配置文件是否正确：
/usr/local/webserver/nginx/sbin/nginx -t

这时，输入以下命令查看Nginx主进程号：
ps -ef | grep “nginx: master process” | grep -v “grep” | awk -F ‘ ‘ ‘{print $2}’

至于日常维护，还不太清楚，咱们下次分解

—————————————————–
Nginx的编译参数如下：
[root@localhost]#./configure –prefix=/usr/local/server/nginx –with-openssl=/usr/include \
–with-pcre=/usr/include/pcre/ –with-http_stub_status_module –without-http_memcached_module \
–without-http_fastcgi_module –without-http_rewrite_module –without-http_map_module \
–without-http_geo_module –without-http_autoindex_module