centos 7--LNMP环境部署

系统环境：centos 7.3

软件环境：MysqL 5.6.12 采用二进制免编译安装包

PHP 7.17 增加扩展模块phalcon

Nginx 1.12.1 增加扩展模块 Nginx_http_concat_module

# 安装依赖包

yum install -y gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libpng libpng-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses curl openssl-devel gdbm-devel db4-devel libXpm-devel libX11-devel gd-devel gmp-devel readline-devel libxslt-devel expat-devel xmlrpc-c xmlrpc-c-devel libmcrypt libmcrypt-devel libaio

#======================安装MysqL 5.6.12==========================

#下载MysqL 5.6.12

cd /usr/local/src

wget https://cdn.MysqL.com//archives/mysql-5.6/mysql-5.6.12-linux-glibc2.5-x86_64.tar.gz

#解压MysqL

tar -zxvf /usr/local/src/mysql-5.6.12-linux-glibc2.5-x86_64.tar.gz -C /usr/local

#添加MysqL用户，不允许登陆系统

useradd -s /sbin/nologin MysqL

#更改MysqL文件名

cd /usr/local

mv mysql-5.6.12-linux-glibc2.5-x86_64 MysqL

#创建MysqL数据库目录

mkdir -pv /data/MysqL

chown -R MysqL.MysqL /data/MysqL

#初始化MysqL

cd /usr/local/MysqL

./scripts/MysqL_install_db --user=MysqL --basedir=/usr/local/MysqL --datadir=/data/MysqL

#创建MysqL 主配置文件

mv /etc/my.cnf /etc/my.cnf.bak

cat > /etc/my.cnf <<EOF

[MysqL]

default-character-set=utf8

socket=/tmp/MysqL.sock

[MysqLd]

skip-name-resolve

port = 3306

socket=/tmp/MysqL.sock

basedir=/usr/local/MysqL

datadir=/data/MysqL

max_connections=200

character-set-server=utf8

default-storage-engine=INNODB

lower_case_table_names=1

max_allowed_packet=16M

EOF

#更改启动脚本，并添加到开机启动

cp support-files/MysqL.server /etc/init.d/MysqLd

chmod 755 /etc/init.d/MysqLd

/etc/init.d/MysqLd start

chkconfig --add MysqLd

chkconfig MysqLd on

netstat -tulnp |grep MysqL //查看是否监听3306端口

#====================安装PHP 7.17==============================

#下载PHP 7.1.7

cd /usr/local/src

wget http://cn2.PHP.net/distributions/PHP-7.1.7.tar.gz

#解压PHP：

tar -zxvf PHP-7.1.7.tar.gz

#添加PHP-fpm 用户，不允许登陆系统

useradd -s /sbin/nologin PHP-fpm

#进入PHP解压目录，配置编译参数：

cd /usr/local/src/PHP-7.1.7

./configure '--prefix=/usr/local/PHP' '--with-config-file-path=/usr/local/PHP/etc' '--with-config-file-scan-dir=/usr/local/PHP/etc/conf.d' '--enable-fpm' '--with-fpm-user=PHP-fpm' '--with-fpm-group=PHP-fpm' '--enable-soap' '--with-openssl' '--with-openssl-dir' '--with-mcrypt' '--with-pcre-regex' '--with-zlib' '--with-iconv' '--with-bz2' '--enable-calendar' '--with-curl' '--with-cdb' '--enable-dom' '--enable-exif' '--with-pcre-dir' '--enable-ftp' '--with-gd' '--with-jpeg-dir' '--with-png-dir' '--with-freetype-dir' '--with-gettext' '--with-gmp' '--with-mhash' '--enable-mbstring' '--with-libmbfl' '--with-onig' '--enable-pdo' '--with-pdo-MysqL=MysqLnd' '--with-zlib-dir' '--with-readline' '--enable-session' '--enable-shmop' '--enable-simplexml' '--enable-sockets' '--enable-sysvmsg' '--enable-sysvsem' '--enable-sysvshm' '--enable-wddx' '--with-libxml-dir' '--with-xsl' '--enable-zip' '--enable-MysqLnd' '--with-MysqL-sock=/tmp/MysqL.sock' '--with-MysqLi=/usr/local/MysqL/bin/MysqL_config' '--without-pear'

#编译及安装

make && make install

#复制PHP 主配置：

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

cp /usr/local/PHP/etc/PHP-fpm.conf.default /usr/local/PHP/etc/PHP-fpm.conf

cp /usr/local/PHP/etc/PHP-fpm.d/www.conf.default /usr/local/PHP/etc/PHP-fpm.d/www.conf

#创建PHP-fpm 主配置文件：

sed -i '1,$s#;pid = run/PHP-fpm.pid#pid = /usr/local/PHP/var/run/PHP-fpm.pid#g' /usr/local/PHP/etc/PHP-fpm.conf

sed -i '1,$s#;error_log = log/PHP-fpm.log#error_log = /usr/local/PHP/var/log/PHP-fpm.log#g' /usr/local/PHP/etc/PHP-fpm.conf

echo "include=/usr/local/PHP/etc/PHP-fpm.d/*.conf" >> /usr/local/PHP/etc/PHP-fpm.conf

cat <<EOF > /usr/local/PHP/etc/PHP-fpm.d/www.conf

[global]

pid = /usr/local/PHP/var/run/PHP-fpm.pid

error_log = /usr/local/PHP/var/log/PHP-fpm.log

[www]

listen = 127.0.0.1:9000

user = PHP-fpm

group = PHP-fpm

listen.owner = Nginx

listen.group = Nginx

pm = dynamic

pm.max_children = 50

pm.start_servers = 20

pm.min_spare_servers = 5

pm.max_spare_servers = 35

pm.max_requests = 500

rlimit_files = 1024

EOF

#测试PHP-fpm 配置：

/usr/local/PHP/sbin/PHP-fpm -t

#centos 7 systemctl启动PHP-fpm

cp /usr/local/src/PHP-7.1.7/sapi/fpm/PHP-fpm.service /usr/lib/systemd/system/

systemctl enable PHP-fpm.service

systemctl start PHP-fpm.service

#关闭PHP 版本信息：

sed -i 's/expose_PHP = On/expose_PHP = Off/g' /usr/local/PHP/etc/PHP.ini

#下载phalcon模块

cd /usr/local/src

git clone https://github.com/dreamsxin/cphalcon7.git

cd cphalcon7/ext

#准备环境，配置编译参数

/usr/local/PHP/bin/PHPize

./configure --with-PHP-config=/usr/local/PHP/bin/PHP-config >> $LOG_INS 2>&1

#编译及安装

make && make install

#修改PHP.ini，增加扩展模块

mkdir /usr/local/PHP/etc/conf.d

echo "extension = phalcon.so" >> /usr/local/PHP/etc/conf.d/phalcon.ini

#重新加载配置

/usr/local/PHP/sbin/PHP-fpm -t

systemctl restart PHP-fpm.service

#===================安装Nginx 1.12.1 ==============================

#下载

cd /usr/local/src && wget http://Nginx.org/download/Nginx-1.12.1.tar.gz && git clone git://github.com/alibaba/Nginx-http-concat.git

#解压：

tar zxf Nginx-1.12.1.tar.gz

#创建Nginx运行用户

useradd -s /sbin/nologin Nginx

#进入解压目录，配置编译参数：

cd ./Nginx-1.12.1 && ./configure --prefix=/usr/local/Nginx --with-http_realip_module --with-http_sub_module --with-http_gzip_static_module --with-http_stub_status_module --with-pcre --add-module=/usr/local/src/Nginx-http-concat

#编译及安装

make && make install

#设置软链接

ln -s /usr/local/lib/libmaxminddb.so.0 /usr/lib64

ln -s /usr/local/lib/libprofiler.so.0 /usr/lib64

ln -s /usr/local/lib/libunwind.so.8 /usr/lib64

#检测初始化完成的Nginx 配置是否有问题

/usr/local/Nginx/sbin/Nginx -t

#centos 7创建Nginx启动脚本

cat <<EOF > /usr/lib/systemd/system/Nginx.service

[Unit]

Description=Nginx

Documentation=http://Nginx.org/en/docs/

After=network-online.target remote-fs.target nss-lookup.target

Wants=network-online.target

[Service]

Type=forking

PIDFile=/usr/local/Nginx/logs/Nginx.pid

ExecStartPre=/usr/local/Nginx/sbin/Nginx -t -c /usr/local/Nginx/conf/Nginx.conf

ExecStart=/usr/local/Nginx/sbin/Nginx -c /usr/local/Nginx/conf/Nginx.conf

ExecReload=/bin/kill -s HUP $MAINPID

ExecStop=/bin/kill -s TERM $MAINPID

[Install]

WantedBy=multi-user.target

EOF

#将Nginx加入到开机启动

systemctl enable Nginx.service

#备份Nginx主配置文件

cp /usr/local/Nginx/conf/Nginx.conf{,.bak}

#重新Nginx 配置：

cat << EOF > /usr/local/Nginx/conf/Nginx.conf

user Nginx Nginx;

error_log /var/log/Nginx_error.log crit;

pid /usr/local/Nginx/logs/Nginx.pid;

worker_processes auto;

worker_rlimit_nofile 65535;

events {

use epoll;

worker_connections 65535;

}

http {

include mime.types;

default_type application/octet-stream;

sendfile on;

keepalive_timeout 65;

server_tokens off;

charset utf-8;

tcp_nopush on;

tcp_nodelay on;

gzip on;

gzip_min_length 100;

gzip_buffers 4 16k;

gzip_http_version 1.0;

gzip_comp_level 6;

gzip_types text/plain application/x-javascript text/css application/xml;

gzip_vary on;

server {

listen 80;

server_name localhost;

location / {

root html;

index index.html index.htm index.PHP;

}

error_page 500 502 503 504 /50x.html;

location = /50x.html {

root html;

}

location ~ \.PHP\$ {

root html;

fastcgi_pass 127.0.0.1:9000;

fastcgi_index index.PHP;

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

include fastcgi_params;

}

}

}

EOF

#创建PHP测试文件：

echo "<?PHP echo PHPinfo(); ?>" >/usr/local/Nginx/html/index.PHP

#备份index.html:

mv /usr/local/Nginx/html/index.html{,.bak}

#启动Nginx:

#service Nginx start

systemctl start Nginx.service

#清空防火墙配置

iptables -F

#设置Nginx、MysqL 及PHP 的环境变量：

echo "PATH=$PATH:/usr/local/PHP/bin:/usr/local/Nginx/sbin:/usr/local/MysqL/bin:/usr/local/PHP/sbin" >> /etc/profile

#刷新环境变量配置，使其立即生效：

source /etc/profile

浏览器访问ip，会出现PHP的相关信息。