71、基于FCGI方式安装LNMP+PHP整合Memcached

谁践踏了优雅 2022-10-02 03:44 157阅读 0赞

192.168.130.61 nginx

192.168.130.62 mysql

192.168.130.63 php

192.168.130.64 memcached

1、安装nginx（192.168.130.61）

groupadd -r nginx

useradd -r -g nginx nginx

yum -y groupinstall "Development Tools"

yum -y install openssl-devel pcre-devel

wget http://nginx.org/download/nginx-1.15.8.tar.gz

tar zxvf nginx-1.15.8.tar.gz

cd nginx-1.15.8

./configure \\

\--prefix=/usr \\

\--sbin-path=/usr/sbin/nginx \\

\--conf-path=/etc/nginx/nginx.conf \\

\--error-log-path=/var/log/nginx/error.log \\

\--http-log-path=/var/log/nginx/access.log \\

\--pid-path=/var/run/nginx/nginx.pid \\

\--lock-path=/var/lock/nginx.lock \\

\--user=nginx \\

\--group=nginx \\

\--with-http\_ssl\_module \\

\--with-http\_flv\_module \\

\--with-http\_stub\_status\_module \\

\--with-http\_gzip\_static\_module \\

\--http-client-body-temp-path=/var/tmp/nginx/client/ \\

\--http-proxy-temp-path=/var/tmp/nginx/proxy/ \\

\--http-fastcgi-temp-path=/var/tmp/nginx/fcgi/ \\

\--http-uwsgi-temp-path=/var/tmp/nginx/uwsgi \\

\--http-scgi-temp-path=/var/tmp/nginx/scgi \\

\--with-pcre \\

\--with-http\_addition\_module

make && make install

为nginx提供SysV init脚本:

vim /etc/rc.d/init.d/nginx

\#!/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/sbin/nginx"

prog=$(basename $nginx)

NGINX\_CONF\_FILE="/etc/nginx/nginx.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' -\`

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

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

;;

stop)

rh\_status\_q || exit 0

;;

restart|configtest)

;;

reload)

rh\_status\_q || exit 7

;;

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

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

chkconfig --add nginx

chkconfig nginx on

service nginx start

2、安装mysql（192.168.130.62）

wget https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-5.7.24-linux-glibc2.12-x86\_64.tar.gz

tar xf mysql-5.7.24-linux-glibc2.12-x86\_64.tar.gz -C /usr/local/

mv /usr/local/mysql-5.7.24-linux-glibc2.12-x86\_64 /usr/local/mysql

创建相关用户及目录

groupadd -r mysql

useradd -g mysql -r -s /sbin/nologin mysql

mkdir -p /mydata/data

mkdir -p /mydata/binlog

chown mysql:mysql /mydata/data

chown mysql:mysql /mydata/binlog

服务器启动脚本

chown :mysql /usr/local/mysql -R

cd /usr/local/mysql/

cp support-files/mysql.server /etc/rc.d/init.d/mysqld

创建配置文件

vim /etc/my.cnf

\[mysqld\]

bind-address = 0.0.0.0

socket=/tmp/mysql.sock

basedir=/usr/local/mysql

datadir=/mydata/data

log-bin=/mydata/binlog/log-bin

server-id=1

skip-name-resolve

设置环境变量

echo "export PATH=/usr/local/mysql/bin:$PATH" >> /etc/profile.d/mysql.sh

source /etc/profile.d/mysql.sh

配置为开机启动

/usr/local/mysql/bin/mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql --datadir=/mydata/data

/etc/init.d/mysqld start

chkconfig --add mysqld

chkconfig --list mysqld

netstat -tuanlp | grep 3306

设置root密码，授权远程连接

mysql

SET PASSWORD = PASSWORD('root123');

GRANT ALL ON mysql.\* TO 'root'@'localhost' IDENTIFIED BY 'root123';

GRANT ALL ON mysql.\* TO 'root'@'127.0.0.1' IDENTIFIED BY 'root123';

GRANT ALL ON mysql.\* TO 'testuser'@'192.168.%.%' IDENTIFIED BY 'testpass';

FLUSH PRIVILEGES;

\\q

3、安装php-5.6.38（192.168.130.63）

安装依赖包

yum -y groupinstall "Development tools" "Server Platform Development"

yum -y install https://mirrors.aliyun.com/epel/epel-release-latest-6.noarch.rpm

yum -y install bzip2-devel libmcrypt-devel libxml2-devel openssl-devel

安装php

wget http://101.110.118.22/am1.php.net/distributions/php-5.6.38.tar.gz

tar xf php-5.6.38.tar.gz

cd php-5.6.38

\#./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql --with-openssl --with-mysqli=/usr/local/mysql/bin/mysql\_config --enable-mbstring --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --enable-sockets --enable-fpm --with-mcrypt --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --with-bz2

因为我们PHP和MYSQL是分离的，所以替换为如下

./configure --prefix=/usr/local/php --with-mysql=mysqlnd --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd --with-openssl --enable-mbstring --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --enable-sockets --enable-fpm --with-mcrypt --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --with-bz2

make && make install

复制配置文件

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

为php-fpm提供SysV init脚本

cp /root/php-5.6.38/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm

chmod +x /etc/init.d/php-fpm

chkconfig --add php-fpm

chkconfig --list php-fpm

chkconfig php-fpm on

为php-fpm提供配置文件：

useradd nginx

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

vim /usr/local/php/etc/php-fpm.conf

user = nginx

group = nginx

listen = 192.168.130.63:9000

启动php-fpm

service php-fpm start

netstat -tuanlp | grep 9000

4、nginx与php整合，php连接数据库

php配置

mkdir -p /var/www/html

chown nginx:nginx /var/www/html

vim /var/www/html/index.php

<?php

$link = mysql\_connect('192.168.130.62','testuser','testpass');

if ($link)

echo "连接数据库成功";

else

echo "连接数据库失败";

mysql\_close();

phpinfo();

/etc/init.d/php-fpm restart

nginx配置

vim /etc/nginx/nginx.conf

location / \{

root /var/www/html; \#更改目录

index index.php index.html index.htm; \#添加一个index.php

location ~ \\.php$ \{

root /var/www/html;\#更改目录

fastcgi\_pass 192.168.130.63:9000; \#这里为PHP服务器的地址

fastcgi\_index index.php;

fastcgi\_param SCRIPT\_FILENAME /scripts$fastcgi\_script\_name;

include fastcgi\_params;

vim /etc/nginx/fastcgi\_params

\#添加以下这行：

fastcgi\_param SCRIPT\_FILENAME $document\_root$fastcgi\_script\_name;

mkdir -p /var/www/html

chown -R nginx:nginx /var/www/html

touch /var/www/html/index.php

/etc/init.d/nginx restart

5、测试

http://192.168.130.61

6、安装memcached（192.168.130.64）

libevent安装

wgethttps://github.com/libevent/libevent/releases/download/release-2.1.8-stable/libevent-2.1.8-stable.tar.gz

tar -zxvf?libevent-2.1.8-stable.tar.gz

cd libevent-2.1.8-stable

./configure --prefix=/usr/local/libevent/

make && make install

memcached安装

wget http://memcached.org/files/memcached-1.5.12.tar.gz

tar -zxvf?memcached-1.5.12.tar.gz

cd memcached-1.5.12

./configure --prefix=/usr/local/memcached --with-libevent=/usr/local/libevent/

make && make install

memcached SysV的startup脚本代码

\#!/bin/bash

\# Save me to /etc/init.d/memcached

\# And add me to system start

\# chmod +x memcached

\# chkconfig --add memcached

\# chkconfig --level 35 memcached on

\# Written by lei

\# chkconfig: - 80 12

\# description: Distributed memory caching daemon

\# processname: memcached

\# config: /usr/local/memcached/my.conf

source /etc/rc.d/init.d/functions

\#\#\# Default variables

PORT="11211"

USER="root"

MAXCONN="1024"

CACHESIZE="64"

OPTIONS=""

SYSCONFIG="/usr/local/memcached/my.conf"

\#\#\# Read configuration

\[ -r "$SYSCONFIG" \] && source "$SYSCONFIG"

RETVAL=0

prog="/usr/local/memcached/bin/memcached"

desc="Distributed memory caching"

start() \{

echo -n $"Starting $desc ($prog): "

daemon $prog -d -p $PORT -u $USER -c $MAXCONN -m $CACHESIZE $OPTIONS

RETVAL=$?

echo

\[ $RETVAL -eq 0 \] && touch /var/lock/subsys/memcached

return $RETVAL

stop() \{

echo -n $"Shutting down $desc ($prog): "

killproc $prog

RETVAL=$?

echo

\[ $RETVAL -eq 0 \] && rm -f /var/lock/subsys/memcached

return $RETVAL

restart() \{

stop

start

reload() \{

echo -n $"Reloading $desc ($prog): "

killproc $prog -HUP

RETVAL=$?

echo

return $RETVAL

case "$1" in

start)

start

;;

stop)

stop

;;

restart)

restart

;;

condrestart)

\[ -e /var/lock/subsys/$prog \] && restart

RETVAL=$?

;;

reload)

reload

;;

status)

status $prog

RETVAL=$?

;;

\*)

echo $"Usage: $0 \{start|stop|restart|condrestart|status\}"

RETVAL=1

esac

exit $RETVAL

在php(192.168.130.63)上安装memchace扩展

wget http://pecl.php.net/get/memcache-2.2.7.tgz

cd memcache-2.2.7

/usr/local/php/bin/phpize

./configure --with-php-config=/usr/local/php/bin/php-config --enable-memcache

make && make install

Installing shared extensions: /usr/local/php/lib/php/extensions/no-debug-non-zts-20131226/

vim /etc/php.ini(添加如下两行)

extension\_dir = /usr/local/php/lib/php/extensions/no-debug-non-zts-20131226/

extension = memcache.so

创建测试页

vim /var/www/html/test.php

<?php

$mem = new Memcache;

$mem->connect("192.168.130.64", 11211) or die("Could not connect");

$version = $mem->getVersion();

echo "Server's version: ".$version."<br/>\\n";

$mem->set('hellokey', 'Hello World', 0, 600) or die("Failed to save data at the memcached server");

echo "Store data in the cache (data will expire in 600 seconds)<br/>\\n";

$get\_result = $mem->get('hellokey');

echo "$get\_result is from memcached server.";

如果有输出“Hello World is from memcached.”等信息，则表明memcache已经能够正常工作。

在nginx(192.168.130.61)上安装memadmin

cd /var/www/html

wget https://codeload.github.com/junstor/memadmin/zip/master

unzip master

http://192.168.130.61/memadmin-master/index.php

转载于:https://blog.51cto.com/kaiyuandiantang/2354536

71、基于FCGI方式安装LNMP+PHP整合Memcached

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