The default version is too low, manual installation has some trouble, want to use Yum install the following scenarios can be used:
1. Check the currently installed PHP package
yum list installed | grep php
If you have a PHP package installed, remove them first
YumRemove php. x86_64 php-cli. x86_64 php-common. x86_64 php-gd. x86_64 Php-ldap . x86_64 php-mbstring. x86_64 php-mcrypt. x86_64 php-mysql. x86_64 php-pdo . x86_64
2.Centos 5.X
rpm -Uvh http://mirror.webtatic.com/yum/el5/latest.rpm
CentOs 6.x
rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm
CentOs 7.X
RPM-UVH https://mirror.webtatic.com/yum/el7/epel-release.rpmrpm-uvh https:// mirror.webtatic.com/yum/el7/webtatic-release.rpm
If you want to remove the packages installed above, reinstall
Rpm-qa | grep webstatic
RPM-E The packages found above can be
3. Run Yum Install
Yum install php55w.x86_64 php55w-cli.x86_64 php55w-common.x86_64 php55w-gd.x86_64 php55w-ldap.x86_64 php55w-mbstring.x86_64 php55w-mcrypt.x86_64 php55w-mysql.x86_64 php55w-pdo.x86_64
Yum install php56w.x86_64 php56w-cli.x86_64 php56w-common.x86_64 php56w-gd.x86_64 php56w-ldap.x86_64 php56w-mbstring.x86_64 php56w-mcrypt.x86_64 php56w-mysql.x86_64 php56w-pdo.x86_64
Note: If you want to upgrade to 5.6 the above 55w to 56w on it.
Yum install php70w.x86_64 php70w-cli.x86_64 php70w-common.x86_64 php70w-gd.x86_64 php70w-ldap.x86_64 php70w-mbstring.x86_64 php70w-mcrypt.x86_64 php70w-mysql.x86_64 php70w-pdo.x86_64
4. Install PHP FPM
Yum Install PHP55W-FPM
Yum Install PHP56W-FPM
Yum Install PHP70W-FPM
5. Install PHP Redis
Yum Install Php55w-pecl-redis
Yum Install Php56w-pecl-redis
Yum Install Php70w-pecl-redis
Note: If you want to upgrade to 5.6 the above 55w to 56w on it.
CentOS under Yum install php5.5,5.6,7.0