PHP 安装配置

预装软件

apt install libjpeg-turbo8-dev libmcrypt-dev

./configure  --prefix=/usr/local/php --with-libdir=/lib/x86_64-linux-gnu --with-config-file-path=/usr/local/php/etc --with-mysqli=mysqlnd --with-iconv-dir=/usr/local/libiconv --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --enable-bcmath --enable-inline-optimization --with-curl --with-fpm-user=www --with-fpm-group=www --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-sockets --enable-zip --enable-ftp --without-pear --enable-pdo --with-pdo-mysql=mysqlnd --disable-fileinfo --with-xmlrpc --enable-opcache --enable-fpm

编译安装完后,php.ini文件从源码里复制过去
上面有一个编译参数with-config-file-path指定自己的php.ini路径,源码里面有 php.ini-development 和 php.ini-production 选一个复制过去

php.ini 建议修改的地方:

[PHP]
;时区
date.timezone = Asia/Shanghai
;下面这行可以写上你用不到但又有潜在安全风险的函数，他们将不会被执行。
disable_functions = system,passthru,exec,shell_exec,popen,phpinfo

php-fpm.conf 文件(树莓派可用默认):

[global]
pid = /tmp/php-fpm.pid
error_log = /tmp/php-fpm.log
log_level = error
daemonize = no
[MainWebSite]
listen = /tmp/php-fpm.sock
listen.group = www
user = www
group = www
pm = static
pm.max_children = 3
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
 
rlimit_files = 51200

x86版:

/usr/lib/systemd/system/php.socket 文件

[Socket]
ListenStream=/tmp/php-fpm.sock
 
[Install]
WantedBy=sockets.target

/usr/lib/systemd/system/php.service 文件

[Unit]
Description=The PHP FastCGI Process Manager
After=syslog.target network.target php.socket

[Service]
Environment="FPM_SOCKETS=/tmp/php-fpm.sock=3"
ExecStart=/usr/local/php/sbin/php-fpm -c /home/etc/php.ini -y /home/etc/php-fpm.conf
RestartSec=1s
Restart=on-failure

[Install]
WantedBy=multi-user.target

树莓派版:

/usr/lib/systemd/system/php.service 文件

[Unit]
Description=The PHP FastCGI Process Manager
After=syslog.target network.target

[Service]
ExecStart=/usr/local/php/sbin/php-fpm -c /usr/local/php/php.ini -y /usr/local/php/php-fpm.conf -R
RestartSec=1s
Restart=on-failure

[Install]
WantedBy=multi-user.target
~