yum -y install gcc gcc-c++ glibc automake autoconf libtool make yum -y install libxslt-devel libjpeg libjpeg-devel libpng libpng-devel yum -y install freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel yum -y install glibc glibc-devel glib2 bzip2-devel ncurses ncurses-devel yum -y install curl curl-devel e2fsprogs e2fsprogs-devel krb5-devel libidn libidn-devel yum -y install openssl openssl-devel sqlite-devel libcurl-devel libpng-devel libjpeg-devel yum -y install freetype-devel libicu-devel libxslt-devel yum -y install systemd-devel yum -y install oniguruma oniguruma-devel
如果安装不了 oniguruma，请使用:
# 方案一： yum -y install http://mirror.centos.org/centos-7/7.7.1908/cloud/x86_64/openstack-queens/oniguruma-6.7.0-1.el7.x86_64.rpm yum -y install http://mirror.centos.org/centos-7/7.7.1908/cloud/x86_64/openstack-queens/oniguruma-devel-6.7.0-1.el7.x86_64.rpm #方案二： yum -y install http://down.24kplus.com/linux/oniguruma/oniguruma-6.7.0-1.el7.x86_64.rpm yum -y install http://down.24kplus.com/linux/oniguruma/oniguruma-devel-6.7.0-1.el7.x86_64.rpm升级cmake
cd /usr/local/src yum -y install wget yum remove cmake -y wget https://cmake.org/files/v3.21/cmake-3.21.0-linux-x86_64.tar.gz tar zxvf cmake-3.21.0-linux-x86_64.tar.gz mv cmake-3.21.0-linux-x86_64 /usr/local/cmake
编辑并配置
vim /etc/profile.d/cmake.sh export CMAKE_HOME=/usr/local/cmake export PATH=$CMAKE_HOME/bin:$PATH # 执行 source /etc/profile.d/cmake.sh安装 libzip
wget https://libzip.org/download/libzip-1.8.0.tar.gz tar -zxvf libzip-1.8.0.tar.gz cd libzip-1.8.0 mkdir build && cd build cmake .. make install export PKG_CONFIG_PATH="/usr/local/lib64/pkgconfig/":$PKG_CONFIG_PATH下载php源码包,编译安装
groupadd php-fpm useradd -s /sbin/nologin -g php-fpm -M php-fpm cd /usr/loca/src wget https://www.php.net/distributions/php-8.1.3.tar.gz tar zxvf php-8.1.3.tar.gz编译参数
./configure --prefix=/usr/local/php8 --with-config-file-path=/usr/local/php8 --with-config-file-scan-dir=/usr/local/php8/php.d --enable-mysqlnd --with-mysqli --with-pdo-mysql --enable-gd --with-jpeg --with-iconv --with-zlib --with-zip --with-openssl --enable-xml --enable-shmop --enable-sysvsem --enable-mbregex --enable-mbstring --enable-ftp --enable-pcntl --enable-sockets --enable-soap --without-pear --with-gettext --enable-session --with-curl --with-freetype --enable-opcache --enable-fpm --with-fpm-user=php-fpm --with-fpm-group=php-fpm --with-fpm-systemd --disable-fileinfo
执行编译:
make && make install
配置php.ini
php.ini-development 测试开发环境
php.ini-production 生产环境
复制一份到指定的目录下（根据自己的情况选用，自己可以对比下这两个文件的差异）:
cp php.ini-production /usr/local/php8/etc/php.ini
配置php-fpm:
# 设置目录 mkdir /home/log/ cd /usr/local/php8/etc cp php-fpm.conf.default php-fpm.conf vim php-fpm.conf
设置pid和log
error_log = /home/log/php-fpm.log pid = /home/log/php-fpm.pid
配置www
cd /usr/local/php8/etc/php-fpm.d cp www.conf.default www.conf
使用systemctl命令来控制php-fpm
cd /usr/local/src/php-8.1.3 cp ./sapi/fpm/php-fpm.service /usr/lib/systemd/system/
管理php-fpm
# 开机启动 systemctl enable php-fpm # 启动 systemctl start php-fpm # 查看状态 systemctl status php-fpm # 停止 systemctl stop php-fpm
添加环境变量:
vim /etc/profile # 末尾追加 export PATH=$PATH:'/usr/local/php8/bin/' # wq 保存退出,执行 source /etc/profile
测试:
php -v问题
为啥需要给php-fpm 设置一个log目录呢？ 默认的不行吗？
php-fpm的systemd配置文件（/usr/lib/systemd/system/php-fpm.service）中，
当ProtectSystem=true时php-fpm进程将以只读的方式挂载/usr、/boot目录；
当ProtectSystem=full时php-fpm进程将以只读的方式挂载/usr、/boot和/etc目录。
解决方法:
- 打开php-fpm的systemd配置文件/usr/lib/systemd/system/php-fpm.service，把ProtectSystem=true改成ProtectSystem=false，这种方式会对系统造成一定风险，生产环境不建议使用；修改php-fpm的配置文件php-fpm.conf，把error_log设置为除/usr、/boot、/etc以外的目录中的文件。
