Centos

在 CentOS 6.5 上將 PHP 5.4 降級到 5.3？

  • June 6, 2014

我正在嘗試將 PHP 從 5.5.8 降級到 5.3.x。我已經嘗試過了，但它對我有用。

yum downgrade php

我得到的錯誤是

Loaded plugins: fastestmirror, refresh-packagekit, security
Setting up Downgrade Process
Loading mirror speeds from cached hostfile
* Webmin: webmin.mirror.somersettechsolutions.co.uk
* base: centos.excellmedia.net
* epel: epel.mirror.net.in
* extras: centos.excellmedia.net
* updates: centos.excellmedia.net
No Match for available package: php-5.3.3-26.el6.x86_64
Nothing to do

我也試過這個，但即使這個力對我有用。

sudo yum downgrade php php-common php-cli

我得到的錯誤日誌是

   Loaded plugins: fastestmirror, refresh-packagekit, security
   Setting up Downgrade Process
   Loading mirror speeds from cached hostfile
    * Webmin: webmin.mirror.somersettechsolutions.co.uk
    * base: centos.excellmedia.net
    * epel: epel.mirror.net.in
    * extras: centos.excellmedia.net
    * updates: centos.excellmedia.net
   No Match for available package: php-5.3.3-26.el6.x86_64
   Resolving Dependencies
   --> Running transaction check
   ---> Package php-cli.x86_64 0:5.3.3-27.el6_5 will be a downgrade
   ---> Package php-cli.x86_64 0:5.5.8-1.el6.remi will be erased
   ---> Package php-common.x86_64 0:5.3.3-27.el6_5 will be a downgrade
   ---> Package php-common.x86_64 0:5.5.8-1.el6.remi will be erased
   ---> Package php-pecl-zip.x86_64 0:1.12.4-1.el6.remi.5.5 will be obsoleted
   --> Finished Dependency Resolution
   Error: Package: php-pecl-memcached-2.1.0-7.el6.remi.5.5.x86_64 (@remi-php55)
              Requires: php(api) = 20121113-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(api) = 20121113-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(api) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(api) = 20090626
   Error: Package: php-process-5.5.8-1.el6.remi.x86_64 (@remi-php55)
              Requires: php-common(x86-64) = 5.5.8-1.el6.remi
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php-common(x86-64) = 5.5.8-1.el6.remi
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php-common(x86-64) = 5.3.3-27.el6_5
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php-common(x86-64) = 5.3.3-26.el6
   Error: Package: php-pecl-igbinary-1.1.2-0.5.git3b8ab7e.el6.remi.1.x86_64 (@remi-php55)
              Requires: php(zend-abi) = 20121212-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(zend-abi) = 20121212-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(zend-abi) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(zend-abi) = 20090626
   Error: Package: php-pecl-memcached-2.1.0-7.el6.remi.5.5.x86_64 (@remi-php55)
              Requires: php(zend-abi) = 20121212-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(zend-abi) = 20121212-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(zend-abi) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(zend-abi) = 20090626
   Error: Package: php-pecl-mongo-1.4.5-1.el6.remi.5.5.x86_64 (@remi-php55)
              Requires: php(zend-abi) = 20121212-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(zend-abi) = 20121212-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(zend-abi) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(zend-abi) = 20090626
   Error: Package: php-pecl-mongo-1.4.5-1.el6.remi.5.5.x86_64 (@remi-php55)
              Requires: php(api) = 20121113-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(api) = 20121113-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(api) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(api) = 20090626
   Error: Package: php-pecl-igbinary-1.1.2-0.5.git3b8ab7e.el6.remi.1.x86_64 (@remi-php55)
              Requires: php(api) = 20121113-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(api) = 20121113-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(api) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(api) = 20090626
   Error: Package: php-gd-5.5.8-1.el6.remi.x86_64 (@remi-php55)
              Requires: php-common(x86-64) = 5.5.8-1.el6.remi
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php-common(x86-64) = 5.5.8-1.el6.remi
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php-common(x86-64) = 5.3.3-27.el6_5
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php-common(x86-64) = 5.3.3-26.el6
   Error: Package: php-pecl-sqlite-2.0.0-0.4.svn332053.el6.remi.5.5.x86_64 (@remi-php55)
              Requires: php(zend-abi) = 20121212-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(zend-abi) = 20121212-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(zend-abi) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(zend-abi) = 20090626
   Error: Package: php-pecl-memcache-3.0.8-1.el6.remi.1.x86_64 (@remi-php55)
              Requires: php(zend-abi) = 20121212-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(zend-abi) = 20121212-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(zend-abi) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(zend-abi) = 20090626
   Error: Package: php-pecl-apcu-4.0.3-1.el6.remi.5.5.x86_64 (@remi-php55)
              Requires: php(zend-abi) = 20121212-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(zend-abi) = 20121212-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(zend-abi) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(zend-abi) = 20090626
   Error: Package: php-pecl-memcache-3.0.8-1.el6.remi.1.x86_64 (@remi-php55)
              Requires: php(api) = 20121113-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(api) = 20121113-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(api) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(api) = 20090626
   Error: Package: php-mbstring-5.5.8-1.el6.remi.x86_64 (@remi-php55)
              Requires: php-common(x86-64) = 5.5.8-1.el6.remi
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php-common(x86-64) = 5.5.8-1.el6.remi
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php-common(x86-64) = 5.3.3-27.el6_5
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php-common(x86-64) = 5.3.3-26.el6
   Error: Package: php-mcrypt-5.5.8-1.el6.remi.x86_64 (@remi-php55)
              Requires: php-common(x86-64) = 5.5.8-1.el6.remi
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php-common(x86-64) = 5.5.8-1.el6.remi
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php-common(x86-64) = 5.3.3-27.el6_5
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php-common(x86-64) = 5.3.3-26.el6
   Error: Package: php-pecl-jsonc-1.3.3-1.el6.remi.5.5.x86_64 (@remi-php55)
              Requires: php(zend-abi) = 20121212-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(zend-abi) = 20121212-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(zend-abi) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(zend-abi) = 20090626
   Error: Package: php-pecl-jsonc-1.3.3-1.el6.remi.5.5.x86_64 (@remi-php55)
              Requires: php(api) = 20121113-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(api) = 20121113-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(api) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(api) = 20090626
   Error: Package: php-xml-5.5.8-1.el6.remi.x86_64 (@remi-php55)
              Requires: php-common(x86-64) = 5.5.8-1.el6.remi
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php-common(x86-64) = 5.5.8-1.el6.remi
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php-common(x86-64) = 5.3.3-27.el6_5
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php-common(x86-64) = 5.3.3-26.el6
   Error: Package: php-pecl-apcu-4.0.3-1.el6.remi.5.5.x86_64 (@remi-php55)
              Requires: php(api) = 20121113-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(api) = 20121113-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(api) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(api) = 20090626
   Error: Package: php-pecl-sqlite-2.0.0-0.4.svn332053.el6.remi.5.5.x86_64 (@remi-php55)
              Requires: php(api) = 20121113-64
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php(api) = 20121113-64
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php(api) = 20090626
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php(api) = 20090626
   Error: Package: php-pdo-5.5.8-1.el6.remi.x86_64 (@remi-php55)
              Requires: php-common(x86-64) = 5.5.8-1.el6.remi
              Removing: php-common-5.5.8-1.el6.remi.x86_64 (@remi-php55)
                  php-common(x86-64) = 5.5.8-1.el6.remi
              Downgraded By: php-common-5.3.3-27.el6_5.x86_64 (updates)
                  php-common(x86-64) = 5.3.3-27.el6_5
              Available: php-common-5.3.3-26.el6.x86_64 (base)
                  php-common(x86-64) = 5.3.3-26.el6
    You could try using --skip-broken to work around the problem
    You could try running: rpm -Va --nofiles --nodigest
   [root@centos1 /]# php -v
   PHP 5.5.8 (cli) (built: Jan  9 2014 08:14:44)
   Copyright (c) 1997-2013 The PHP Group
   Zend Engine v2.5.0, Copyright (c) 1998-2013 Zend Technologies

請幫幫我。

看來您已經從 remi 儲存庫安裝了許多額外的 PHP 模組。當您降級 PHP 時，依賴項不再可用。您也可以嘗試降級它們

yum downgrade php*

但這也可能會失敗，因為並非所有這些軟體包都在標準儲存庫中可用

我建議先刪除所有 PHP 包：

yum remove php*

之後，您可以從標準 repo 重新安裝所需的軟體包：

yum install php php-cli ...

引用自：https://serverfault.com/questions/602257

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