最快速度安装phpcentos8！<span class="header-link octicon octicon-link"></span>快如闪电的安装phpcentos8

推荐：《PHP教程》

快如闪电的安装PHP（centos8）

本文只考虑centos8

remi是一个PHP安装仓库。是rpm包。

用了国内镜像会速度极快，下载包的速度：3MB/秒，惊人的快！

无论docker还是centos环境都非常的快！！

首先，安装阿里的 centos 仓库。

curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-8.reporm -f  /etc/yum.repos.d/CentOS-centosplus.reporm -f  /etc/yum.repos.d/CentOS-PowerTools.reporm -f  /etc/yum.repos.d/CentOS-Extras.reporm -f  /etc/yum.repos.d/CentOS-AppStream.repo
dnf makecache
dnf repolist

安装阿里的 epel 仓库。

dnf install -y epel-releasesed -i 's|^#baseurl=https://download.fedoraproject.org/pub|baseurl=https://mirrors.aliyun.com|' /etc/yum.repos.d/epel*sed -i 's|^Metalink|#Metalink|' /etc/yum.repos.d/epel*
dnf makecache
dnf repolist

安装阿里的 remi 的仓库

dnf install -y https://mirrors.aliyun.com/remi/enterprise/remi-release-8.rpmsed -i  's/https*:\/\/rpms.remirepo.net/https:\/\/mirrors.aliyun.com\/remi/g'  /etc/yum.repos.d/remi*sed -i 's/#baseurl/baseurl/g' /etc/yum.repos.d/remi*

快如闪电的最关键是下一句，清除镜像列表！！否则又去读取国外的镜像了。

sed -i 's|^mirrorlist|#mirrorlist|' /etc/yum.repos.d/remi*

dnf makecache
dnf repolist

安装 PHP

dnf install -y yum-utils

dnf install -y PHP74 PHP74-PHP-devel  PHP74-PHP-fpm  PHP74-PHP-mbstring PHP74-PHP-memcache PHP74-PHP-memcached PHP74-PHP-redis  PHP74-PHP-MysqLnd  PHP74-PHP-pdo  PHP74-PHP-bcmath PHP74-PHP-xml PHP74-PHP-gd PHP74-PHP-gmp PHP74-PHP-igbinary PHP74-PHP-imagick   PHP74-PHP-mcrypt  PHP74-PHP-pdo_MysqL PHP74-PHP-posix PHP74-PHP-simplexml  PHP74-PHP-opcache PHP74-PHP-xsl PHP74-PHP-xmlwriter PHP74-PHP-xmlreader PHP74-PHP-swoole PHP74-PHP-zip PHP74-PHP-phalcon  PHP74-PHP-yaml PHP74-PHP-yar PHP74-PHP-yaf PHP74-PHP-uuid

体验到快如闪电的速度了吧！

最后安装阿里的 composer 镜像源

ln -s /usr/bin/PHP74 /usr/bin/PHPcurl -o /usr/local/bin/composer https://mirrors.aliyun.com/composer/composer.pharchmod +x /usr/local/bin/composer

注意观察，确认安装成功，且大版本是2.0

composer -V

立刻设置composer 的镜像源为阿里

composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/

安装 Nginx

cat>/etc/yum.repos.d/Nginx.repo<<EOF
[Nginx-stable]
name=Nginx stable repo
baseurl=http://Nginx.org/packages/centos/\$releasever/\$basearch/
gpgcheck=1
enabled=1
gpgkey=https://Nginx.org/keys/Nginx_signing.key
module_hotfixes=true
EOFdnf install -y Nginx
Nginx -v
systemctl enable Nginx