php 7.3 migration on CentOS7

php 7.3 Remi repository 추가
1. sudo yum -y install http://rpms.remirepo.net/enterprise/remi-release-7.rpm
2. sudo yum -y install epel-release yum-utils
이전버전 repo disable
1. sudo yum-config-manager –disable remi-php72
2. sudo yum-config-manager –enable remi-php73
php 설치
1. sudo yum -y install php php-cli php-fpm php-mysqlnd php-zip php-devel php-gd php-mcrypt php-mbstring php-curl php-xml php-pear php-bcmath php-json
확인
1. php -v
필요한 확장 설치
1. sudo yum install php-<entension>