[原创]Centos 8 x86_64 Nginx + PHP 7.4 安装步骤

Centos 8 下的 PHP7/Nginx/Memcached/Redis 安装步骤。如果是Centos 7 请访问 Centos 7 x86_64 Nginx + PHP 安装步骤 ，本篇教程没有去配置 php.ini，我觉得这个配置根据个人需求自己配置即可。

一、获取相关开源程序

1、安装环境所需的程序库

yum -y update
yum -y remove mariadb*

yum install -y patch make cmake gcc gcc-c++ bison flex file libtool libtool-libs autoconf libaio libcap glibc glib2 kernel-devel glibc-devel glib2-devel curl unzip epel-release

yum install -y diffutils ncurses ncurses-devel libjpeg libpng freetype libxml2 zlib bzip2 libidn gettext libxslt libedit libtidy gd libyaml libxml2-devel openssl-devel bzip2-devel curl-devel libjpeg-devel libpng-devel freetype-devel cyrus-sasl-devel gmp-devel libtidy-devel libxslt-devel readline-devel zlib-devel gettext-devel gd-devel mhash mhash-devel libmemcached systemd systemd-devel

yum -y install libmcrypt libmcrypt-devel

2、准备环境变量

echo -e "/lib64\n/usr/lib64\n/usr/local/lib64\n/lib\n/usr/lib\n/usr/local/lib\n`cat /etc/ld.so.conf`" > /etc/ld.so.conf
/sbin/ldconfig

3、编译安装Centos 无法通过YUM安装的包

cd /usr/local/src

curl -fSL http://soft.laua.cn/libiconv/libiconv-1.15.tar.gz -o libiconv-1.15.tar.gz
tar zxf libiconv-1.15.tar.gz && rm -f libiconv-1.15.tar.gz 
cd libiconv-1.15/
./configure --prefix=/usr/local --libdir=/usr/local/lib64 --enable-static
make -j "$(nproc)" && make install
cd ../
rm -rf /usr/local/src/libiconv-1.15

curl -fSL http://soft.laua.cn/icu/icu4c-65_1-src.tgz -o icu4c-65_1-src.tgz
tar zxf icu4c-65_1-src.tgz && rm -f icu4c-65_1-src.tgz
cd icu/source/
./configure --prefix=/usr/local --libdir=/usr/local/lib64 --enable-static 
make -j "$(nproc)" && make install
cd ../../
rm -rf /usr/local/src/icu

curl -fSL http://soft.laua.cn/libzip/libzip-1.6.0.tar.gz -o libzip-1.6.0.tar.gz
tar zxf libzip-1.6.0.tar.gz && rm -f libzip-1.6.0.tar.gz
cd libzip-1.6.0
mkdir build && cd build && cmake3 .. && make && make install
cd ../../
rm -rf /usr/local/src/libzip-1.6.0

二、安装PHP 7（FastCGI模式）

1、编译安装PHP（FastCGI模式）

cd /usr/local/src

curl -fSL http://soft.laua.cn/php/php-7.4.2.tar.gz -o php-7.4.2.tar.gz
tar zxf php-7.4.2.tar.gz && rm -f php-7.4.2.tar.gz
cd php-7.4.2/
/sbin/ldconfig
./configure --prefix=/usr/local --libdir=/usr/local/lib64 --with-config-file-path=/usr/local/etc --with-config-file-scan-dir=/usr/local/etc/php \
--with-libxml-dir --with-openssl --with-kerberos --with-zlib --enable-bcmath --with-bz2 --enable-calendar --with-curl \
--enable-exif --enable-fpm --enable-ftp --with-png-dir --with-gd --with-jpeg-dir \
--with-icu-dir=/usr/local --enable-mbstring --enable-mbregex --enable-shmop --enable-soap --enable-sockets \
--enable-sysvmsg --enable-sysvsem --enable-sysvshm --enable-wddx --with-xmlrpc --with-libedit --with-iconv-dir=/usr/local \
--with-xsl --enable-zip --with-pcre-regex --with-pcre-jit --with-freetype-dir --enable-xml  --with-mysqli=mysqlnd \
--with-pdo-mysql=mysqlnd --with-pdo-sqlite --with-sqlite3 --disable-rpath --enable-inline-optimization \
--with-mhash --enable-pcntl --without-pear --with-gettext --enable-fileinfo --enable-intl --enable-opcache --enable-cli \
--with-gmp --with-tidy --with-pcre-dir --with-readline --with-fpm-systemd --with-zlib-dir --with-libdir=lib64

make -j "$(nproc)" ZEND_EXTRA_LIBS='-liconv'
make install

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

cp sapi/fpm/php-fpm.service /usr/lib/systemd/system/php-fpm.service
cd ../
rm -rf /usr/local/src/php-7.4.2
mkdir -p /var/lib/php

2、编译安装PHP扩展模块

curl -fSL http://soft.laua.cn/pecl/msgpack-2.1.0beta1.tgz -o msgpack-2.1.0beta1.tgz
tar zxf msgpack-2.1.0beta1.tgz && rm -rf msgpack-2.1.0beta1.tgz
cd msgpack-2.1.0beta1
phpize
./configure
make -j "$(nproc)" && make install
cd ../
rm -rf /usr/local/src/msgpack-2.1.0beta1
rm -f /usr/local/src/package.xml

curl -fSL http://soft.laua.cn/pecl/igbinary-3.1.2.tgz -o igbinary-3.1.2.tgz
tar zxf igbinary-3.1.2.tgz && rm -rf igbinary-3.1.2.tgz
cd igbinary-3.1.2
phpize
./configure
make -j "$(nproc)" && make install
cd ../
rm -rf /usr/local/src/igbinary-3.1.2
rm -f /usr/local/src/package.xml

curl -fSL http://soft.laua.cn/pecl/memcached-3.1.5.tgz -o memcached-3.1.5.tgz
tar zxf memcached-3.1.5.tgz && rm -rf memcached-3.1.5.tgz
cd memcached-3.1.5
phpize
./configure --enable-memcached --enable-memcached-igbinary --enable-memcached-json --enable-memcached-msgpack --with-libdir=lib64
make -j "$(nproc)" && make install
cd ../
rm -rf /usr/local/src/memcached-3.1.5
rm -f /usr/local/src/package.xml

curl -fSL http://soft.laua.cn/pecl/redis-5.1.1.tgz -o redis-5.1.1.tgz
tar zxf redis-5.1.1.tgz && rm -rf redis-5.1.1.tgz
cd redis-5.1.1
phpize
./configure --enable-redis --enable-redis-igbinary
make -j "$(nproc)" && make install
cd ../
rm -rf /usr/local/src/redis-5.1.1
rm -f /usr/local/src/package.xml

curl -fSL http://soft.laua.cn/pecl/yaml-2.0.4.tgz -o yaml-2.0.4.tgz
tar zxf yaml-2.0.4.tgz && rm -rf yaml-2.0.4.tgz
cd yaml-2.0.4
phpize
./configure
make -j "$(nproc)" && make install
cd ../
rm -rf /usr/local/src/yaml-2.0.4
rm -f /usr/local/src/package.xml

curl -fSL http://soft.laua.cn/pecl/imagick-3.4.4.tgz -o imagick-3.4.4.tgz
tar zxf imagick-3.4.4.tgz
rm -rf imagick-3.4.4.tgz
cd imagick-3.4.4
phpize
./configure
make -j "$(nproc)" && make install
cd ../
rm -rf /usr/local/src/imagick-3.4.4
rm -f /usr/local/src/package.xml

curl -fSL http://soft.laua.cn/pecl/mongodb-1.6.1.tgz -o mongodb-1.6.1.tgz
tar zxf mongodb-1.6.1.tgz && rm -rf mongodb-1.6.1.tgz
cd mongodb-1.6.1
phpize
./configure
make -j "$(nproc)" && make install
cd ../
rm -rf /usr/local/src/mongodb-1.6.1
rm -f /usr/local/src/package.xml

curl -fSL http://soft.laua.cn/pecl/apcu-5.1.18.tgz -o apcu-5.1.18.tgz
tar zxf apcu-5.1.18.tgz && rm -rf apcu-5.1.18.tgz
cd apcu-5.1.18
phpize
./configure
make -j "$(nproc)" && make install
cd ../
rm -rf /usr/local/src/apcu-5.1.18
rm -f /usr/local/src/package.xml

curl -fSL http://soft.laua.cn/pecl/rdkafka-4.0.2.tgz -o rdkafka-4.0.2.tgz
tar zxf rdkafka-4.0.2.tgz && rm -rf rdkafka-4.0.2.tgz
cd rdkafka-4.0.2
phpize
./configure
make -j "$(nproc)" && make install
cd ../
rm -rf /usr/local/src/rdkafka-4.0.2
rm -f /usr/local/src/package.xml

mkdir -p /usr/local/etc/php
echo -e "[PHP]\nextension=msgpack.so" >> /usr/local/etc/php/msgpack.ini
echo -e "[PHP]\nextension=igbinary.so" >> /usr/local/etc/php/igbinary.ini
echo -e "[PHP]\nextension=memcached.so" >> /usr/local/etc/php/memcached.ini
echo -e "[PHP]\nextension=redis.so" >> /usr/local/etc/php/redis.ini
echo -e "[PHP]\nextension=yaml.so" >> /usr/local/etc/php/yaml.ini
echo -e "[PHP]\nextension=mongodb.so" >> /usr/local/etc/php/mongodb.ini
echo -e "[PHP]\nextension=rdkafka.so" >> /usr/local/etc/php/rdkafka.ini

mkdir -p /usr/local/lib64/php
curl -fSL http://soft.laua.cn/php/shell/maxlifetime -o /usr/local/lib64/php/maxlifetime
curl -fSL http://soft.laua.cn/php/shell/sessionclean -o /usr/local/lib64/php/sessionclean

chmod 0755 /usr/local/lib64/php/maxlifetime
chmod 0755 /usr/local/lib64/php/sessionclean

php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php composer-setup.php --install-dir=/usr/local/bin --filename=composer
php -r "unlink('composer-setup.php');"

三、安装Nginx

curl -fSL http://soft.laua.cn/nginx/nginx-1.17.8.tar.gz -o nginx-1.17.8.tar.gz
tar zxf nginx-1.17.8.tar.gz && rm -f nginx-1.17.8.tar.gz
cd nginx-1.17.8
./configure --prefix=/usr/local --conf-path=/usr/local/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-client-body-temp-path=/var/lib/nginx/body --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-log-path=/var/log/nginx/access.log --http-proxy-temp-path=/var/lib/nginx/proxy --lock-path=/run/lock/nginx.lock --pid-path=/run/nginx.pid --with-http_ssl_module --with-http_v2_module --with-http_image_filter_module --with-http_slice_module --with-http_xslt_module --with-http_realip_module --with-http_stub_status_module --with-pcre --with-pcre-jit --with-http_flv_module --with-http_mp4_module --with-http_addition_module --with-threads --with-http_secure_link_module --with-http_degradation_module --with-http_ssl_module --with-http_gzip_static_module --with-http_auth_request_module --without-mail_imap_module --without-mail_pop3_module --without-mail_smtp_module --without-http_uwsgi_module --without-http_scgi_module --without-select_module --with-http_sub_module --with-http_geoip_module --with-http_random_index_module --with-cc-opt='-O2'

make -j "$(nproc)" && make install
mkdir -p /var/lib/nginx
mkdir -p /usr/local/etc/nginx/sites
cd ../
rm -rf /usr/local/src/nginx-1.17.8

四、收尾

1、优化内核

#for aliyun
cat >>/etc/security/limits.conf<<eof
* soft nproc 65535
* hard nproc 65535
eof

#other
cat >>/etc/security/limits.conf<<eof
* soft nproc 65535
* hard nproc 65535
* soft nofile 65535
* hard nofile 65535
eof

echo "fs.file-max=65535" >> /etc/sysctl.conf

3、设置开机启动

systemctl enable nginx.service
systemctl enable php-fpm.service