在CentOS系統中升級PHP可以通過以下步驟進行:
安裝Remi倉庫:
sudo yum install epel-release yum-utils
sudo yum install https://rpms.remirepo.net/enterprise/remi-release-7.rpm
啟用Remi倉庫:
sudo yum-config-manager --enable remi-php74 # 根據需要選擇PHP版本,例如php74, php73, php80等
更新PHP:
sudo yum update php\*
重啟Web服務器:
sudo systemctl restart httpd
sudo systemctl restart nginx
sudo systemctl restart php-fpm
備份現有PHP配置:
sudo cp -r /etc/php.ini /etc/php.ini.bak
sudo cp -r /etc/php.d /etc/php.d.bak
下載并解壓新版本的PHP源碼:
wget https://www.php.net/distributions/php-7.4.33.tar.gz
tar -zxvf php-7.4.33.tar.gz
cd php-7.4.33
配置編譯選項:
./configure --prefix=/usr/local/php \
--with-config-file-path=/etc/php.ini \
--enable-mbstring \
--enable-zip \
--with-curl \
--with-openssl \
--with-mysql-sock=/var/lib/mysql/mysql.sock \
--with-pdo-mysql
編譯并安裝:
make && sudo make install
更新PHP配置文件:
sudo cp php.ini-production /etc/php.ini
sudo cp sapi/cgi/php-cgi /usr/local/bin/php-cgi
重啟Web服務器:
sudo systemctl restart httpd
sudo systemctl restart nginx
sudo systemctl restart php-fpm
安裝YUM插件:
sudo yum install yum-plugin-replace
替換現有PHP版本:
sudo yum replace php --replace-with=php74
更新PHP:
sudo yum update php\*
重啟Web服務器:
sudo systemctl restart httpd
sudo systemctl restart nginx
sudo systemctl restart php-fpm
通過以上方法,你可以根據自己的需求選擇合適的方式來升級CentOS系統中的PHP版本。