將centos6的php5.3升級爲5.6

在阿里雲主機上，操做系統是Centos6，php版本是5.3。由於安裝Yii2.0的須要，我要升級php爲5.4。由於還有5.5和5.6，固然要升到高版本了。我決定升到5.6。

 

首先，按照這裏的步驟

http://zhidao.baidu.com/link?url=8w_-5AhIIWNfbenvClexBpIWD0rA1YHxWsBp89KHiyQjq9A9V5hsbcHjs1awmyOq2dgMVSx-Hpl3IO42Wpqv-JTOF_YH4jscUXDMYIDdsiO

 

只有php-fpm沒有正確安裝，因此沒法啓動之。下面試圖單獨安裝。

 

[root@AY14022011465274454aZ ~]# yum install php-fpm

Loaded plugins: fastestmirror

Loading mirror speeds from cached hostfile

* base: mirrors.aliyun.com

* extras: mirrors.tuna.tsinghua.edu.cn

* updates: mirrors.aliyun.com

* webtatic: uk.repo.webtatic.com

Setting up Install Process

Resolving Dependencies

--> Running transaction check

---> Package php-fpm.x86_64 0:5.3.3-48.el6_8 will be installed

--> Processing Dependency: php-common(x86-64) = 5.3.3-48.el6_8 for package: php-fpm-5.3.3-48.el6_8.x86_64

--> Running transaction check

---> Package php-common.x86_64 0:5.3.3-48.el6_8 will be installed

--> Processing Conflict: php56w-common-5.6.26-1.w6.x86_64 conflicts php-common < 5.6

--> Finished Dependency Resolution

Error: php56w-common conflicts with php-common

You could try using --skip-broken to work around the problem

You could try running: rpm -Va --nofiles --nodigest

# yum install php56w-fpm

# service php-fpm start

Starting php-fpm: Failed loading /usr/lib64/php/modules/ZendGuardLoader.so: /usr/lib64/php/modules/ZendGuardLoader.so: undefined symbol: zend_get_hash_value

[ OK ]

（這個錯誤信息是怎麼回事？此後一直伴隨，好在沒有其它影響，先無論它） 

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後續：

一、執行數據庫操做時，找不到PDO模塊

試着用下面指令

# yum install -y libxml2-devel openssl-devel libcurl-devel libjpeg-devel libpng-devel libicu-devel openldap-devel freetype freetype-devel # --沒用

 

# 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 #--出錯

 

# yum install php56w-pdo #--成功

重啓php-fpm服務，此次yii出現新的錯誤

CDbConnection failed to open the DB connection: could not find driver

 

# yum install php56w-mysql

重啓服務，此次yii不出錯了，但渲染一小塊內容，確切地說，只渲染action本身的view的那一塊東西，layout/main.php的沒過來。

 

# yum install php56w-mbstring

此次渲染正確了。

 

發如今飯店查詢時出現錯誤：

include(DOMDocument.php): failed to open stream: No such file or directory

 

# yum install php56w-dom

成功了。（估計是在解析xml的時候出錯了。）

 

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以上是爲記錄。留做備忘。