php 升級php5.5 、php7

rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm

yum install php55w php55w-opcache

yum  install  yum-plugin-replace

yum replace php-common --replace-with=php55w-common

相關包：

php55w php55w-bcmath php55w-cli php55w-common php55w-dba php55w-devel php55w-embedded php55w-enchant php55w-fpm   php55w-gd php55w-imap php55w-interbase php55w-intl php55w-ldap php55w-mbstring php55w-mcrypt php55w-mssql php55w-mysql php55w-mysqlnd php55w-odbc php55w-opcache php55w-pdo php55w-pecl-memcache php55w-pecl-xdebug php55w-pgsql php55w-process php55w-pspell php55w-recode php55w-snmp php55w-soap php55w-tidy php55w-xml php55w-xmlrpc

 

先下載php7

wget http://cn2.php.net/get/php-7.0.2.tar.gz/from/this/mirror

解壓下載下來的文件

tar -zxvf php-7.1.0.tar.gz 

卸載以前php

yum remove php
rpm -qa|grep php  //php相關列表
rpm -e php-cli-5.4.16-42.el7.x86_64    //逐一刪除

安裝前準備支持

yum install libxmal2 libxml2-devel openssl openssl-devel curl curl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel pcre pcre-devel libxslt libxslt-devel bzip2 bzip2-devel

configure

./configure --prefix=/usr/local/php --with-curl --with-freetype-dir --with-gd --with-gettext --with-iconv-dir --with-kerberos --with-libdir=lib64 --with-libxml-dir --with-mysqli --with-openssl --with-pcre-regex --with-pdo-mysql --with-pdo-sqlite --with-pear --with-png-dir --with-jpeg-dir --with-xmlrpc --with-xsl --with-zlib --with-bz2 --with-mhash --enable-fpm --enable-bcmath --enable-libxml --enable-inline-optimization --enable-gd-native-ttf --enable-mbregex --enable-mbstring --enable-opcache --enable-pcntl --enable-shmop --enable-soap --enable-sockets --enable-sysvsem --enable-sysvshm --enable-xml --enable-zip

Error:

checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for a sed that does not truncate output... /usr/bin/sed
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
checking for cc... no
checking for gcc... no
configure: error: in `/home/cloud-user/php-7.1.0':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details

須要install gcc

yum install gcc

configure

./configure --prefix=/usr/local/php --with-curl --with-freetype-dir --with-gd --with-gettext --with-iconv-dir --with-kerberos --with-libdir=lib64 --with-libxml-dir --with-mysqli --with-openssl --with-pcre-regex --with-pdo-mysql --with-pdo-sqlite --with-pear --with-png-dir --with-jpeg-dir --with-xmlrpc --with-xsl --with-zlib --with-bz2 --with-mhash --enable-fpm --enable-bcmath --enable-libxml --enable-inline-optimization --enable-gd-native-ttf --enable-mbregex --enable-mbstring --enable-opcache --enable-pcntl --enable-shmop --enable-soap --enable-sockets --enable-sysvsem --enable-sysvshm --enable-xml --enable-zip

出現錯誤，解決方案

　　1）freetype.h not fount　　=>　　yum install freetype-devel

　　2）onfigure: error: Please reinstall the libcurl distribution - easy.h should be in /include/curl/　　=>　　yum install curl curl-devel

　　3）cannot find openssl's<evp.h>　　=>　　yum install openssl openssl-devel

　　4）configure error xml2-config not found. please check your libxml2 installation　　=>　　yum install libxml2 libxml2-devel

　　5）png.h not found.　　=>　　yum install libpng-devel

 

make && make install時間較長

make && make install

配置相應文件

cp php.ini-development /usr/local/php/php.ini
cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
cp sapi/fpm/php-fpm /usr/local/bin

設置php.ini

vi /usr/local/php/php.ini
打開php配置文件找到cgi.fix_pathinfo配置項，這一項默認被註釋而且值爲1，根據官方文檔的說明，這裏爲了當文件不存在時，阻止Nginx將請求發送到後端的PHP-FPM模塊，從而避免惡意腳本注入的攻擊，因此此項應該去掉註釋並設置爲0

修改php-fpm

而後網上一些教程說讓修改php-fpm.conf添加以上建立的用戶和組，
find / -name php-fpm.conf
vim ....php-fpm.conf

修改

默認狀況下etc/php-fpm.d/下有一個名爲www.conf.defalut的配置用戶的文件，執行下面命令複製一個新文件而且打開：
cp www.conf.default www.conf
vi www.conf
默認user和group的設置爲nobody，將其改成合適的。

啓動php-fpm

/usr/local/bin/php-fpm

 php-fpm服務默認使用9000端口，使用 netstat -tln | grep 9000 能夠查看端口使用狀況：

yum install參考網址：http://www.centoscn.com/image-text/install/2015/1222/6560.html 

更新靜項原

rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm  

Error

epel-release >= 7 被 webtatic-release-7-3.noarch 須要

解決

yum install epel-release

yum install 

yum install php70w php70w-bcmath php70w-cli php70w-common php70w-dba php70w-devel php70w-embedded php70w-enchant php70w-fpm php70w-gd php70w-imap php70w-interbase php70w-intl php70w-ldap php70w-mbstring php70w-mcrypt php70w-mssql php70w-mysql php70w-odbc php70w-opcache php70w-pdo php70w-pecl-memcache php70w-pecl-xdebug php70w-pgsql php70w-process php70w-pspell php70w-recode php70w-snmp php70w-soap php70w-tidy php70w-xml php70w-xmlrpc

 nginx支持php，安裝php時必定須要帶php-fpm

先啓動php-fpm

/usr/sbin/php-fpm

修改nginx.conf

        location ~ \.php$ {
                fastcgi_pass 127.0.0.1:9000;#php-fpm的默認端口是9000
                fastcgi_index index.php;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                include fastcgi_params;
        }

重啓nginx 

systemctl restart nginx

寫個phpinfo瀏覽器訪問就能夠：

 

 

或者：

 

rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm //升級本地鏡像源，可能會失敗，多試幾回

yum install 

yum install php70w php70w-bcmath php70w-cli php70w-common php70w-dba php70w-devel php70w-embedded php70w-enchant php70w-fpm php70w-gd php70w-imap php70w-interbase php70w-intl php70w-ldap php70w-mbstring php70w-mcrypt php70w-mssql php70w-mysql php70w-odbc php70w-opcache php70w-pdo php70w-pecl-memcache php70w-pecl-xdebug php70w-pgsql php70w-process php70w-pspell php70w-recode php70w-snmp php70w-soap php70w-tidy php70w-xml php70w-xmlrpc