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