centOS安装php最新版本

查看 centos 版本：

[root@iZ23d ~]# cat /etc/centos-release  
CentOS Linux release 7.2.1511 (Core)
 

 

1、删除之前的 php 版本：   

 

 

[root@iZ23d ~]# yum remove php* php-common   

Loaded plugins: langpacks

Repository base is listed more than once in the configuration

Repository updates is listed more than once in the configuration

Repository extras is listed more than once in the configuration

Repository centosplus is listed more than once in the configuration

No Match for argument: php-5.4.16

No Match for argument: php-5.4.16.tar.gz

No Match for argument: php-7.0.1RC1

No Match for argument: php-7.0.1RC1.tar.gz

No Match for argument: phpMyAdmin-4.4.0.tar.gz

No Match for argument: php-common

No Packages marked for removal   

 

 

 

2、rpm 安装 Php7 相应的 yum源：   

 

[root@iZ23d ~]# rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm     

Retrieving https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

warning: /var/tmp/rpm-tmp.LhJKKR: Header V4 RSA/SHA1 Signature, key ID 62e74ca5: NOKEY

Preparing...                          ################################# [100%]

        package webtatic-release-7-3.noarch is already installed

 

3、 直接yum安装php7：

 

[root@iZ23d ~]# yum install php70w    

Loaded plugins: langpacks

Repository base is listed more than once in the configuration

Repository updates is listed more than once in the configuration

Repository extras is listed more than once in the configuration

Repository centosplus is listed more than once in the configuration

Resolving Dependencies

--> Running transaction check

。。。  【省略】

Warning: RPMDB altered outside of yum.

  Installing : php70w-common-7.0.0-1.w7.x86_64                              1/3

  Installing : php70w-cli-7.0.0-1.w7.x86_64                                 2/3

  Installing : php70w-7.0.0-1.w7.x86_64                                     3/3

  Verifying  : php70w-7.0.0-1.w7.x86_64                                     1/3

  Verifying  : php70w-common-7.0.0-1.w7.x86_64                              2/3

  Verifying  : php70w-cli-7.0.0-1.w7.x86_64                                 3/3

 

Installed:

  php70w.x86_64 0:7.0.0-1.w7

 

Dependency Installed:

  php70w-cli.x86_64 0:7.0.0-1.w7        php70w-common.x86_64 0:7.0.0-1.w7

 

Complete!

 

4、检查 php 版本：

[root@iZ23d ~]# php -v  

PHP 7.0.0 (cli) (built: Dec  2 2015 20:42:32) ( NTS )

Copyright (c) 1997-2015 The PHP Group

Zend Engine v3.0.0, Copyright (c) 1998-2015 Zend Technologies

[root@iZ23d2e6hoqZ ~]#

 

以上显示安装成功！

 

5、重启 Apache，查看 phpinfo :

 

[root@iZ23d ~]# systemctl restart httpd.service