安装LNMP环境

准备安装

[root@centos ~]# cd /usr/local/src/

下载 pcre-8.35.tar.gz到/usr/local/src

[root@centos ~]#wget 

ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.35.tar.gz

下载jemalloc-3.6.0.tar.bz2到/usr/local/src

[root@centos ~]#  wget http://www.canonware.com/download/jemalloc/jemalloc-3.6.0.tar.bz2

install_jemalloc() {
    echo -e "\n==========jemalloc install==========\n"

    cd ${current_dir}/src/base
    tar -jxvf ${ltnmp_jemalloc}.tar.bz2
    cd ${ltnmp_jemalloc}
    ./configure
    make && make install

    echo "/usr/local/lib" > /etc/ld.so.conf.d/jemalloc.conf

    ldconfig
    cd ${current_dir}
}

cetnos下安装以下软件

yum -y install make cmake automake gcc gcc-c++ gcc-g77 flex bison file libtool libtool-libs autoconf kernel-devel patch wget libjpeg libjpeg-devel libpng libpng-devel libpng10 libpng10-devel gd gd-devel libxml2 libxml2-devel zlib zlib-devel glib2 glib2-devel unzip tar bzip2 bzip2-devel libevent libevent-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel readline-devel re2c vim gettext gettext-devel gmp-devel pspell-devel libcap diffutils net-tools libc-client-devel psmisc libXpm-devel git-core c-ares-devel tcl

下载tengine

http://tengine.taobao.org/download/tengine-2.2.1.tar.gz

useradd -s /sbin/nologin php-fpm

./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_spdy_module --with-http_gzip_static_module --with-ipv6 --with-http_sub_module --with-http_sysguard_module --with-http_concat_module --with-jemalloc --without-dso
make && make install

vim  /etc/init.d/nginx   //写入如下内容

#! /bin/sh
# chkconfig: 2345 55 25
# Description: Startup script for nginx webserver on Debian. Place in /etc/init.d and
# run 'update-rc.d -f nginx defaults', or use the appropriate command on your
# distro. For CentOS/Redhat run: 'chkconfig --add nginx'

### BEGIN INIT INFO
# Provides:          nginx
# Required-Start:    $all
# Required-Stop:     $all
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the nginx web server
# Description:       starts nginx using start-stop-daemon
### END INIT INFO

# Author:   licess
# website:  http://lnmp.org

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
NAME=nginx
NGINX_BIN=/usr/local/nginx/sbin/$NAME
CONFIGFILE=/usr/local/nginx/conf/$NAME.conf
PIDFILE=/usr/local/nginx/logs/$NAME.pid

case "$1" in
    start)
        echo -n "Starting $NAME... "

        if netstat -tnpl | grep -q nginx;then
            echo "$NAME (pid `pidof $NAME`) already running."
            exit 1
        fi

        $NGINX_BIN -c $CONFIGFILE

        if [ "$?" != 0 ] ; then
            echo " failed"
            exit 1
        else
            echo " done"
        fi
        ;;

    stop)
        echo -n "Stoping $NAME... "

        if ! netstat -tnpl | grep -q nginx; then
            echo "$NAME is not running."
            exit 1
        fi

        $NGINX_BIN -s stop

        if [ "$?" != 0 ] ; then
            echo " failed. Use force-quit"
            exit 1
        else
            echo " done"
        fi
        ;;

    status)
        if netstat -tnpl | grep -q nginx; then
            PID=`pidof nginx`
            echo "$NAME (pid $PID) is running..."
        else
            echo "$NAME is stopped"
            exit 0
        fi
        ;;

    force-quit)
        echo -n "Terminating $NAME... "

        if ! netstat -tnpl | grep -q nginx; then
            echo "$NAME is not running."
            exit 1
        fi

        kill `pidof $NAME`

        if [ "$?" != 0 ] ; then
            echo " failed"
            exit 1
        else
            echo " done"
        fi
        ;;

    restart)
        $0 stop
        sleep 1
        $0 start
        ;;

    reload)
        echo -n "Reload service $NAME... "

        if netstat -tnpl | grep -q nginx; then
            $NGINX_BIN -s reload
            echo " done"
        else
            echo "$NAME is not running, can't reload."
            exit 1
        fi
        ;;

    configtest)
        echo -n "Test $NAME configure files... "

        $NGINX_BIN -t
        ;;

    *)
        echo "Usage: $0 {start|stop|force-quit|restart|reload|status|configtest}"
        exit 1
        ;;

esac

//修改权限
chmod 755 /etc/init.d/nginx
chkconfig --add nginx

如果想开机启动，请执行:

chkconfig nginx on

配置文件调整

mv /usr/local/nginx/conf/nginx.conf /usr/local/nginx/conf/nginx.conf.bak

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

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

the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
configuration file /usr/local/nginx/conf/nginx.conf test is successful

service nginx start

安装php

wget    http://php.net/distributions/php-7.1.13.tar.gz

./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-iconv-dir --with-freetype-dir=/usr/local/freetype --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --enable-mbregex --enable-mbstring --with-mcrypt --enable-ftp --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --with-gettext --enable-opcache

缺失libmcrypt时安装

yum install libmcrypt libmcrypt-devel mcrypt mhash

make ZEND_EXTRA_LIBS='-liconv'
make install

http://www.apelearn.com/study_v2/chapter18.html

ln -sf /usr/local/php/bin/php /usr/bin/php
ln -sf /usr/local/php/bin/phpize /usr/bin/phpize
ln -sf /usr/local/php/bin/pear /usr/bin/pear
ln -sf /usr/local/php/bin/pecl /usr/bin/pecl
ln -sf /usr/local/php/sbin/php-fpm /usr/bin/php-fpm

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

修改php.ini中的一些参数

sed -i 's/post_max_size = 8M/post_max_size = 50M/g' /usr/local/php/etc/php.ini
sed -i 's/upload_max_filesize = 2M/upload_max_filesize = 50M/g' /usr/local/php/etc/php.ini
sed -i 's/;date.timezone =/date.timezone = PRC/g' /usr/local/php/etc/php.ini
sed -i 's/short_open_tag = Off/short_open_tag = On/g' /usr/local/php/etc/php.ini
sed -i 's/; cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/g' /usr/local/php/etc/php.ini
sed -i 's/; cgi.fix_pathinfo=0/cgi.fix_pathinfo=0/g' /usr/local/php/etc/php.ini
sed -i 's/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/g' /usr/local/php/etc/php.ini
sed -i 's/max_execution_time = 30/max_execution_time = 300/g' /usr/local/php/etc/php.ini
sed -i 's/disable_functions =.*/disable_functions = passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,popen,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server/g' /usr/local/php/etc/php.ini

pear config-set php_ini /usr/local/php/etc/php.ini
pecl config-set php_ini /usr/local/php/etc/php.ini

修改/usr/local/php/etc/php-fpm.conf

[global]
pid = /usr/local/php/var/run/php-fpm.pid
error_log = /usr/local/php/var/log/php-fpm.log
log_level = notice

[www]
listen = /dev/shm/php-cgi.sock
listen.backlog = -1
listen.allowed_clients = 127.0.0.1
listen.owner = php-fpm
listen.group = php-fpm
listen.mode = 0666
user = php-fpm
group = php-fpm
pm = dynamic
pm.max_children = 10
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 6
request_terminate_timeout = 100
request_slowlog_timeout = 0
slowlog = var/log/slow.log

cp /usr/local/src/php-7.1.13/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm

测试是否能重启成功

/usr/local/php/sbin/php-fpm -t

把php与nginx添加到系统环境变量中去

export PATH=$PATH:/usr/local/php/bin

export PATH=$PATH:/usr/local/nginx/sbin