我想在我的 CentOS VPS 上安装 PHP 7。网上有很多关于此内容的教程，但每次尝试安装每个软件包时，我都会收到此错误：
没有可用的软件包 php70w。
（针对每个尝试的包名称。）
在我看来，这是一个基本错误，也许是我的错。我还不熟悉 CentOS。
yum list php产生以下输出：
[root@server ~]# yum list php
Loaded plugins: fastestmirror, replace
Loading mirror speeds from cached hostfile
* base: centos.trisect.eu
* epel: epel.mirrors.ovh.net
* extras: mirrors.ircam.fr
* remi-php56: fr.mirror.babylon.network
* remi-php70: fr.mirror.babylon.network
* remi-safe: fr.mirror.babylon.network
* updates: centos.trisect.eu
* webtatic: uk.repo.webtatic.com
Error: No matching Packages to list
yum search php提供以下内容：
Loaded plugins: fastestmirror, replace
Loading mirror speeds from cached hostfile
* base: centos.trisect.eu
* epel: epel.mirrors.ovh.net
* extras: mirrors.ircam.fr
* remi-php56: fr.mirror.babylon.network
* remi-php70: fr.mirror.babylon.network
* remi-safe: fr.mirror.babylon.network
* updates: centos.trisect.eu
* webtatic: uk.repo.webtatic.com
=============================== N/S Matched: php ===============================
cups-php.x86_64 : Common Unix Printing System - php module
graphviz-php.x86_64 : PHP extension for graphviz
nntpgrab-php.x86_64 : PHP module which allows PHP scripts to communicate with
: NNTPGrab
perl-PHP-Serialization.noarch : Converts between PHP's serialize() output and
: the equivalent Perl structure
remctl-php.x86_64 : PHP interface to remctl
rh-php56.x86_64 : Package that installs PHP 5.6
rh-php56-php.x86_64 : PHP scripting language for creating dynamic web sites
rh-php56-php-bcmath.x86_64 : A module for PHP applications for using the bcmath
: library
rh-php56-php-cli.x86_64 : Command-line interface for PHP
rh-php56-php-common.x86_64 : Common files for PHP
rh-php56-php-dba.x86_64 : A database abstraction layer module for PHP
: applications
rh-php56-php-dbg.x86_64 : The interactive PHP debugger
rh-php56-php-devel.x86_64 : Files needed for building PHP extensions
rh-php56-php-embedded.x86_64 : PHP library for embedding in applications
rh-php56-php-enchant.x86_64 : Enchant spelling extension for PHP applications
rh-php56-php-fpm.x86_64 : PHP FastCGI Process Manager
rh-php56-php-gd.x86_64 : A module for PHP applications for using the gd graphics
: library
rh-php56-php-gmp.x86_64 : A module for PHP applications for using the GNU MP
: library
rh-php56-php-imap.x86_64 : A module for PHP applications that use IMAP
rh-php56-php-intl.x86_64 : Internationalization extension for PHP applications
rh-php56-php-ldap.x86_64 : A module for PHP applications that use LDAP
rh-php56-php-mbstring.x86_64 : A module for PHP applications which need
: multi-byte string handling
rh-php56-php-mysqlnd.x86_64 : A module for PHP applications that use MySQL
: databases
rh-php56-php-odbc.x86_64 : A module for PHP applications that use ODBC databases
rh-php56-php-pdo.x86_64 : A database access abstraction module for PHP
: applications
rh-php56-php-pear.noarch : PHP Extension and Application Repository framework
rh-php56-php-pecl-mongo.x86_64 : PHP MongoDB database driver
rh-php56-php-pecl-xdebug.x86_64 : PECL package for debugging PHP scripts
rh-php56-php-pgsql.x86_64 : A PostgreSQL database module for PHP
rh-php56-php-process.x86_64 : Modules for PHP script using system process
: interfaces
rh-php56-php-pspell.x86_64 : A module for PHP applications for using pspell
: interfaces
rh-php56-php-recode.x86_64 : A module for PHP applications for using the recode
: library
rh-php56-php-snmp.x86_64 : A module for PHP applications that query SNMP-managed
: devices
rh-php56-php-soap.x86_64 : A module for PHP applications that use the SOAP
: protocol
rh-php56-php-tidy.x86_64 : Standard PHP module provides tidy library support
rh-php56-php-xml.x86_64 : A module for PHP applications which use XML
rh-php56-php-xmlrpc.x86_64 : A module for PHP applications which use the XML-RPC
: protocol
rh-php56-runtime.x86_64 : Package that handles rh-php56 Software Collection.
rh-php56-scldevel.x86_64 : Package shipping development files for rh-php56
rh-php70.x86_64 : Package that installs PHP 7.0
rh-php70-php.x86_64 : PHP scripting language for creating dynamic web sites
rh-php70-php-bcmath.x86_64 : A module for PHP applications for using the bcmath
: library
rh-php70-php-cli.x86_64 : Command-line interface for PHP
rh-php70-php-common.x86_64 : Common files for PHP
rh-php70-php-dba.x86_64 : A database abstraction layer module for PHP
: applications
rh-php70-php-dbg.x86_64 : The interactive PHP debugger
rh-php70-php-devel.x86_64 : Files needed for building PHP extensions
rh-php70-php-embedded.x86_64 : PHP library for embedding in applications
rh-php70-php-enchant.x86_64 : Enchant spelling extension for PHP applications
rh-php70-php-fpm.x86_64 : PHP FastCGI Process Manager
rh-php70-php-gd.x86_64 : A module for PHP applications for using the gd graphics
: library
rh-php70-php-gmp.x86_64 : A module for PHP applications for using the GNU MP
: library
rh-php70-php-imap.x86_64 : A module for PHP applications that use IMAP
rh-php70-php-intl.x86_64 : Internationalization extension for PHP applications
rh-php70-php-json.x86_64 : JavaScript Object Notation extension for PHP
rh-php70-php-ldap.x86_64 : A module for PHP applications that use LDAP
rh-php70-php-mbstring.x86_64 : A module for PHP applications which need
: multi-byte string handling
rh-php70-php-mysqlnd.x86_64 : A module for PHP applications that use MySQL
: databases
rh-php70-php-odbc.x86_64 : A module for PHP applications that use ODBC databases
rh-php70-php-pdo.x86_64 : A database access abstraction module for PHP
: applications
rh-php70-php-pear.noarch : PHP Extension and Application Repository framework
rh-php70-php-pgsql.x86_64 : A PostgreSQL database module for PHP
rh-php70-php-process.x86_64 : Modules for PHP script using system process
: interfaces
rh-php70-php-pspell.x86_64 : A module for PHP applications for using pspell
: interfaces
rh-php70-php-recode.x86_64 : A module for PHP applications for using the recode
: library
rh-php70-php-snmp.x86_64 : A module for PHP applications that query SNMP-managed
: devices
rh-php70-php-soap.x86_64 : A module for PHP applications that use the SOAP
: protocol
rh-php70-php-tidy.x86_64 : Standard PHP module provides tidy library support
rh-php70-php-xml.x86_64 : A module for PHP applications which use XML
rh-php70-php-xmlrpc.x86_64 : A module for PHP applications which use the XML-RPC
: protocol
rh-php70-php-zip.x86_64 : ZIP archive management extension for PHP
rh-php70-runtime.x86_64 : Package that handles rh-php70 Software Collection.
rh-php70-scldevel.x86_64 : Package shipping development files for rh-php70
rrdtool-php.x86_64 : PHP RRDtool bindings
sclo-php54-php-pecl-propro-devel.x86_64 : sclo-php54-php-pecl-propro developer
: files (header)
sclo-php54-php-pecl-raphf-devel.x86_64 : sclo-php54-php-pecl-raphf developer
: files (header)
sclo-php54-php-pecl-xdebug.x86_64 : PECL package for debugging PHP scripts
sclo-php55-php-pecl-propro-devel.x86_64 : sclo-php55-php-pecl-propro developer
: files (header)
sclo-php55-php-pecl-raphf-devel.x86_64 : sclo-php55-php-pecl-raphf developer
: files (header)
sclo-php55-php-pecl-xdebug.x86_64 : PECL package for debugging PHP scripts
sclo-php56-php-pecl-igbinary.x86_64 : Replacement for the standard PHP
: serializer
sclo-php56-php-pecl-mongodb.x86_64 : MongoDB driver for PHP
sclo-php56-php-pecl-propro-devel.x86_64 : sclo-php56-php-pecl-propro developer
: files (header)
sclo-php56-php-pecl-raphf-devel.x86_64 : sclo-php56-php-pecl-raphf developer
: files (header)
sclo-php56-php-pecl-selinux.x86_64 : SELinux binding for PHP scripting language
sclo-php56-php-pecl-uuid.x86_64 : Universally Unique Identifier extension for
: PHP
sclo-php70-php-pecl-igbinary.x86_64 : Replacement for the standard PHP
: serializer
sclo-php70-php-pecl-mongodb.x86_64 : MongoDB driver for PHP
sclo-php70-php-pecl-propro-devel.x86_64 : sclo-php70-php-pecl-propro developer
: files (header)
sclo-php70-php-pecl-raphf-devel.x86_64 : sclo-php70-php-pecl-raphf developer
: files (header)
sclo-php70-php-pecl-selinux.x86_64 : SELinux binding for PHP scripting language
sclo-php70-php-pecl-uuid.x86_64 : Universally Unique Identifier extension for
: PHP
sclo-php70-php-pecl-xdebug.x86_64 : PECL package for debugging PHP scripts
sphinx-php.x86_64 : PHP API for Sphinx
uuid-php.x86_64 : PHP support for Universally Unique Identifier library
uwsgi-plugin-php.x86_64 : uWSGI - Plugin for PHP support
apm-web.noarch : Alternative PHP Monitor web application
drupal6-views_customfield.noarch : Provides a number of custom views fields
: (rownumber, phpcode, ...)
lighttpd-fastcgi.x86_64 : FastCGI module and spawning helper for lighttpd and
: PHP configuration
limph.noarch : A PHP5-compatible network host/service poller with web interface
rh-php56-build.x86_64 : Package shipping basic build configuration
rh-php56-php-opcache.x86_64 : The Zend OPcache
rh-php56-php-pecl-jsonc.x86_64 : Support for JSON serialization
rh-php56-php-pecl-jsonc-devel.x86_64 : JSON developer files (header)
rh-php56-php-pecl-memcache.x86_64 : Extension to work with the Memcached caching
: daemon
rh-php70-build.x86_64 : Package shipping basic build configuration
rh-php70-php-opcache.x86_64 : The Zend OPcache
sclo-php54-php-pecl-apcu.x86_64 : APC User Cache
sclo-php54-php-pecl-apcu-devel.x86_64 : APCu developer files (header)
sclo-php54-php-pecl-apfd.x86_64 : Always Populate Form Data
sclo-php54-php-pecl-http.x86_64 : Extended HTTP support
sclo-php54-php-pecl-http-devel.x86_64 : Extended HTTP support developer files
: (header)
sclo-php54-php-pecl-imagick.x86_64 : Extension to create and modify images using
: ImageMagick
sclo-php54-php-pecl-imagick-devel.x86_64 : imagick extension developer files
: (header)
sclo-php54-php-pecl-propro.x86_64 : Property proxy
sclo-php54-php-pecl-raphf.x86_64 : Resource and persistent handles factory
sclo-php54-php-pecl-uploadprogress.x86_64 : An extension to track progress of a
: file upload
sclo-php55-php-pecl-apcu.x86_64 : APC User Cache
sclo-php55-php-pecl-apcu-devel.x86_64 : APCu developer files (header)
sclo-php55-php-pecl-apfd.x86_64 : Always Populate Form Data
sclo-php55-php-pecl-http.x86_64 : Extended HTTP support
sclo-php55-php-pecl-http-devel.x86_64 : Extended HTTP support developer files
: (header)
sclo-php55-php-pecl-imagick.x86_64 : Extension to create and modify images using
: ImageMagick
sclo-php55-php-pecl-imagick-devel.x86_64 : imagick extension developer files
: (header)
sclo-php55-php-pecl-propro.x86_64 : Property proxy
sclo-php55-php-pecl-raphf.x86_64 : Resource and persistent handles factory
sclo-php55-php-pecl-uploadprogress.x86_64 : An extension to track progress of a
: file upload
sclo-php56-php-pecl-apcu.x86_64 : APC User Cache
sclo-php56-php-pecl-apcu-devel.x86_64 : APCu developer files (header)
sclo-php56-php-pecl-apfd.x86_64 : Always Populate Form Data
sclo-php56-php-pecl-http.x86_64 : Extended HTTP support
sclo-php56-php-pecl-http-devel.x86_64 : Extended HTTP support developer files
: (header)
sclo-php56-php-pecl-igbinary-devel.x86_64 : Igbinary developer files (header)
sclo-php56-php-pecl-imagick.x86_64 : Extension to create and modify images using
: ImageMagick
sclo-php56-php-pecl-imagick-devel.x86_64 : imagick extension developer files
: (header)
sclo-php56-php-pecl-lzf.x86_64 : Extension to handle LZF de/compression
sclo-php56-php-pecl-propro.x86_64 : Property proxy
sclo-php56-php-pecl-raphf.x86_64 : Resource and persistent handles factory
sclo-php56-php-pecl-solr2.x86_64 : Object oriented API to Apache Solr
sclo-php56-php-pecl-uploadprogress.x86_64 : An extension to track progress of a
: file upload
sclo-php56-php-pecl-xattr.x86_64 : Extended attributes
sclo-php70-php-pecl-apcu.x86_64 : APC User Cache
sclo-php70-php-pecl-apcu-bc.x86_64 : APCu Backwards Compatibility Module
sclo-php70-php-pecl-apcu-devel.x86_64 : APCu developer files (header)
sclo-php70-php-pecl-apfd.x86_64 : Always Populate Form Data
sclo-php70-php-pecl-http.x86_64 : Extended HTTP support
sclo-php70-php-pecl-http-devel.x86_64 : Extended HTTP support developer files
: (header)
sclo-php70-php-pecl-igbinary-devel.x86_64 : Igbinary developer files (header)
sclo-php70-php-pecl-lzf.x86_64 : Extension to handle LZF de/compression
sclo-php70-php-pecl-propro.x86_64 : Property proxy
sclo-php70-php-pecl-raphf.x86_64 : Resource and persistent handles factory
sclo-php70-php-pecl-solr2.x86_64 : Object oriented API to Apache Solr
sclo-php70-php-pecl-uploadprogress.x86_64 : An extension to track progress of a
: file upload
sclo-php70-php-pecl-xattr.x86_64 : Extended attributes
squirrelmail.noarch : webmail client written in php
tiquit.noarch : A PHP5-compatible help desk incident tracking/knowledgebase
: system
xhprof.noarch : A Hierarchical Profiler for PHP - Web interface
zephir.noarch : Zephir language for creation of extensions for PHP.
Name and summary matches only, use "search all" for everything.
答案1
这看起来像一个 cpanel/directadmin/someotherpanel 框，而不是 centos 框。
exclude=apache* httpd* mod_* mysql* MySQL* mariadb* da_* *ftp* exim* sendmail* php* bind-chroot*
这意味着，根据您的配置，yum 永远不会从任何存储库中提取这些包，因为它们的管理方式不同。