centos7 安装nginx&php7

centos7 安装nginx&php7

开机启动：
CentOS7执行
chmod +x /etc/rc.d/rc.local
然后vi /etc/rc.d/rc.local
加入以下内容

/usr/local/nginx-1.11.10/sbin/nginx &
/usr/local/php/sbin/php-fpm -c /usr/local/php/etc/php.ini

需要的包：http://download.csdn.net/detail/u011513939/9801791
php7+nginx编译后的包 http://download.csdn.net/detail/u011513939/9802684

一： 安装nginx

前言：解决CentOS7 下面没有iptabls：
centos从7开始默认用的是firewalld，这个是基于iptables的，虽然有iptables的核心，但是iptables的服务是没安装的。所以你只要停止firewalld服务即可：

sudo systemctl stop firewalld.service && sudo systemctl disable firewalld.service

如果你要改用iptables的话，需要安装iptables服务：
sudo yum install iptables-services
sudo systemctl enable iptables && sudo systemctl enable ip6tables
sudo systemctl start iptables && sudo systemctl start ip6tables

创建目录：

mkdir -p /usr/local/src
cd  /usr/local/src

上传或者下载ncurses-5.6.tar.g包：下载的有点慢
wget http://ftp.gnu.org/pub/gnu/ncurses/ncurses-5.6.tar.gz
tar zxvf ncurses-5.6.tar.gz
cd ncurses-5.6
./configure -prefix=/usr/local -with-shared -without-debug
make
make install

nginx-1.11.10.tar 上传到 /usr/local/src 目录下面
wget http://nginx.org/download/nginx-1.11.10.tar.gz

安装nginx

 yum install pcre-devel zlib-devel
 cd /usr/local/src
 mv nginx-1.11.10 ../
 cd ..
 cd nginx-1.11.10
  ./configure --prefix=/usr/local/nginx-1.11.10
 make && make install && make clean

 cd /usr/local/nginx-1.11.10/sbin/
./nginx -c /usr/local/nginx-1.11.10/conf/nginx.conf
cd /usr/local/nginx-1.11.10/logs
touch nginx.pid

nginx 配置环 境变量
vi /etc/profile
/usr/local/nginx-1.11.10/sbin
source /etc/profile

平滑启动nginx
/usr/local/nginx-1.11.10/sbin/nginx -s reload
正常启动nginx
/usr/local/nginx-1.11.10/sbin/nginx &
然后浏览器就可以看到nginx的环境页面了
nginx 开机启动
vi /etc/init.d/nginx

在脚本中添加以下内容

#!/bin/sh
#
# nginx - this script starts and stops the nginx daemon
#
# chkconfig:   - 85 15
# description:  NGINX is an HTTP(S) server, HTTP(S) reverse \
#               proxy and IMAP/POP3 proxy server
# processname: nginx
# config:      /etc/nginx/nginx.conf
# config:      /etc/sysconfig/nginx
# pidfile:     /var/run/nginx.pid
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0
nginx="/usr/local/nginx-1.11.10/sbin"
prog=$(basename $nginx)
NGINX_CONF_FILE="/usr/local/nginx-1.11.10/conf"
[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
lockfile=/var/lock/subsys/nginx
make_dirs() {
   # make required directories
   user=`$nginx -V 2>&1 | grep "configure arguments:" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -`
   if [ -z "`grep $user /etc/passwd`" ]; then
       useradd -M -s /bin/nologin $user
   fi
   options=`$nginx -V 2>&1 | grep 'configure arguments:'`
   for opt in $options; do
       if [ `echo $opt | grep '.*-temp-path'` ]; then
           value=`echo $opt | cut -d "=" -f 2`
           if [ ! -d "$value" ]; then
               # echo "creating" $value
               mkdir -p $value && chown -R $user $value
           fi
       fi
   done
}
start() {
    [ -x $nginx ] || exit 5
    [ -f $NGINX_CONF_FILE ] || exit 6
    make_dirs
    echo -n $"Starting $prog: "
    daemon $nginx -c $NGINX_CONF_FILE
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}
stop() {
    echo -n $"Stopping $prog: "
    killproc $prog -QUIT
    retval=$?
    echo
    [ $retval -eq 0 ] && rm -f $lockfile
    return $retval
}
restart() {
    configtest || return $?
    stop
    sleep 1
    start
}
reload() {
    configtest || return $?
    echo -n $"Reloading $prog: "
    killproc $nginx -HUP
    RETVAL=$?
    echo
}
force_reload() {
    restart
}
configtest() {
  $nginx -t -c $NGINX_CONF_FILE
}
rh_status() {
    status $prog
}
rh_status_q() {
    rh_status >/dev/null 2>&1
}
case "$1" in
    start)
        rh_status_q && exit 0
        $1
        ;;
    stop)
        rh_status_q || exit 0
        $1
        ;;
    restart|configtest)
        $1
        ;;
    reload)
        rh_status_q || exit 7
        $1
        ;;
    force-reload)
        force_reload
        ;;
    status)
        rh_status
        ;;
    condrestart|try-restart)
        rh_status_q || exit 0
            ;;
    *)
        echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
        exit 2
esac

nginx=”/usr/local/nginx-1.11.10/sbin” 修改成nginx执行程序的路径。
NGINX_CONF_FILE=”/usr/local/nginx-1.11.10/conf” 修改成配置文件的路径。

保存脚本文件后设置文件的执行权限：

chmod a+x /etc/init.d/nginx

然后，就可以通过该脚本对nginx服务进行管理了：

/etc/init.d/nginx start
/etc/init.d/nginx stop

先将nginx服务加入chkconfig管理列表：

chkconfig --add /etc/init.d/nginx

加完这个之后，就可以使用service对nginx进行启动，重启等操作了。

service nginx start
service nginx stop

设置终端模式开机启动：

chkconfig nginx on

不用执行:参考 vi /etc/rc.local su - root -c
‘/usr/local/nginx-1.11.10/sbin/nginx &’

测试开机启动
reboot

二：安装php

1：上传 libxml2-2.9.3.tar.gz到/usr/local/src目录下

wget ftp://xmlsoft.org/libxml2/libxml2-2.9.3.tar.gz
tar -zxvf libxml2-2.9.3.tar.gz
cd libxml2-2.9.3
./configure  --prefix=/usr/local/libxml2 --with-python=no
 make
 make install

这里–with-python=no是

安装php
上传 php-7.1.2.tar.gz到/usr/local/src目录下
wget http://cn2.php.net/distributions/php-7.1.2.tar.gz

yum install libxml2 libxml2-devel openssl-devel bzip2-devel libcurl-devel enchant enchant-devel libpng-devel gmp-devel libc-client libc-client-devel pam-devel firebird-devel libicu-devel openldap openldap-devel libmcrypt-devel unixODBC-devel freetds freetds-devel

tar -zxvf php-7.1.2.tar.gz
cd php-7.1.2

./configure –prefix=/usr/local/php –with-libxml-dir=/usr/local/libxml2 –with-config-file-path=/usr/local/php/etc –enable-mbstring –enable-fpm –with-xml –with-curl –with-mbstring –with-mysql –with-pdo-mysql –with-mcrypt –with-mysqli

make
make install

开始配置（php-fpm）
cd /usr/local/src/php-7.1.2
cp php.ini-development /usr/local/php/etc/php.ini
cd /usr/local/php/etc
cp php-fpm.conf.default php-fpm.conf
cd /usr/local/php/etc/php-fpm.d/
cp www.conf.default www.conf
运行php-fpm
/usr/local/php/sbin/php-fpm -c /usr/local/php/etc/php.ini

php 加入环境变量中：

vi /etc/profile
PATH=$PATH:/usr/local/php/bin
export PATH
source /etc/profile

然后输入 php-v
可以看到php的环境

三：配置nginx

配置虚拟机

cd /usr/local/nginx-1.11.10/conf
mkdir vhosts
vim nginx.conf
最后一个｝前增加如下
include /usr/local/nginx-1.11.10/conf/vhosts/*.conf;
增加virtual host
vi vhosts/myhost.com.conf

myhost.com.conf内容如下：

 server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;
    #转发静态html文件
        location / {
            root    /usr/local/webapps/myhost.com/;
            index  index.html index.htm;
        }


     location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
        {
            expires      30d;
        }

        location ~ .*\.(js|css)?$
        {
            expires      12h;
        }

        location ~ /\.
        {
            deny all;
        }


        #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
    #转发php的请求
     location ~ \.php$ {
            root           /usr/local/webapps/myhost.com/;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }
    }

创建目录：
mkdir -p /usr/local/webapps/myhost.com
测试：
cd /usr/local/webapps/myhost.com

vi index.html
内容如下：
myhost.com 测试

vi index.php
内容如下：

  phpinfo();

重启nginx
/usr/local/nginx-1.11.10/sbin/nginx -s reload

显示index.html中内容
curl http://localhost/index.html
显示php相关环境配置信息
curl http://localhost/index.php
也可在浏览器中访问