安装phpMyAdmin 3.4.1,设置完毕后访问提示
PHP 5.2+ is required
#php -v
查出CentOS 5.6自带的php是5.1.6
两种解决方法: 1 使用低版本的phpmyadmin,下载phpMyAdmin-2.11.10-all-languages.tar.gz后再安装OK
2 升级php
升级方法一: 安装相应的GPG key # rpm --import http://www.jasonlitka.com/media/RPM-GPG-KEY-jlitka 新建一个repo # /etc/yum.repos.d/utterramblings.repo 把以下内容添加进去,保存退出就OK了 [utterramblings] name=Jason's Utter Ramblings Repo baseurl=http://www.jasonlitka.com/media/EL$releasever/$basearch/ enabled=1 gpgcheck=1 gpgkey=http://www.jasonlitka.com/media/RPM-GPG-KEY-jlitka
#yum install php 安装出来的就是 php5.2.16
升级方法二:
#wget http://download.fedora.redhat.com/pub/epel/5/i386/epel-release-5-4.noarch.rpm #wget http://rpms.famillecollet.com/enterprise/remi-release-5.rpm #rpm -Uvh remi-release-5*.rpm epel-release-5*.rpm
#vi /etc/yum.repos.d/remi.repo #vi /etc/yum.repos.d/epel.repo #vi /etc/yum.repos.d/epel-testing.repo 分别在这三个文件的最后,增加如下一行: priority=1
#yum --enablerepo=remi update php
# php -v
PHP 5.3.6 (cli) (built: May 16 2011 19:18:00) Copyright (c) 1997-2011 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2011 Zend Technologies
PS: 当前安装时CentOS已经更新到5.3,所以实际下载的包可能有所不同: wget http://download.fedora.redhat.com/pub/epel/5/i386/epel-release-5-4.noarch.rpm wget http://rpms.famillecollet.com/el5.i386/remi-release-5-7.el5.remi.noarch.rpm rpm -Uvh remi-release-5-7.el5.remi.noarch.rpm epel-release-5-4.noarch.rpm 如果单独升级php将提示失败,只有联通mysql一起升级才可以, 所以我们必须执行以下命令才能升级php到5.2.9版本: yum –-enablerepo=remi update php* mysql*
提示:"缺少mysqli扩展""缺少mcrypt扩展" 解决方式:
[root@www libraries]# yum --enablerepo=remi update php-mysqli Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: ftp.isu.edu.tw * epel: mirror.nus.edu.sg * extras: ftp.isu.edu.tw * remi: iut-info.univ-reims.fr * updates: ftp.isu.edu.tw remi | 2.5 kB 00:00 Setting up Update Process No Match for argument: php-mysqli No package php-mysqli available. No Packages marked for Update [root@www libraries]# yum --enablerepo=remi update php-mysql Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: ftp.isu.edu.tw * epel: mirror.nus.edu.sg * extras: ftp.isu.edu.tw * remi: iut-info.univ-reims.fr * updates: ftp.isu.edu.tw Setting up Update Process Package(s) php-mysql available, but not installed. No Packages marked for Update [root@www libraries]# yum --enablerepo=remi install php-mysqli Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: ftp.isu.edu.tw * epel: ftp.kddilabs.jp * extras: ftp.isu.edu.tw * remi: iut-info.univ-reims.fr * updates: ftp.isu.edu.tw Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package php-mysql.i386 0:5.3.6-4.el5.remi set to be updated --> Processing Dependency: php-pdo = 5.3.6-4.el5.remi for package: php-mysql --> Running transaction check ---> Package php-pdo.i386 0:5.3.6-4.el5.remi set to be updated --> Finished Dependency Resolution
Dependencies Resolved
=============================================================================================================== Package Arch Version Repository Size =============================================================================================================== Installing: php-mysql i386 5.3.6-4.el5.remi remi 148 k Installing for dependencies: php-pdo i386 5.3.6-4.el5.remi remi 113 k
Transaction Summary =============================================================================================================== Install 2 Package(s) Upgrade 0 Package(s)
Total size: 261 k Is this ok [y/N]: y Downloading Packages: Running rpm_check_debug Running Transaction Test Finished Transaction Test Transaction Test Succeeded Running Transaction Installing : php-pdo 1/2 Installing : php-mysql 2/2
Installed: php-mysql.i386 0:5.3.6-4.el5.remi
Dependency Installed: php-pdo.i386 0:5.3.6-4.el5.remi
Complete!
[root@www libraries]# yum --enablerepo=remi install php-mcrypt Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: ftp.isu.edu.tw * epel: mirror.nus.edu.sg * extras: ftp.isu.edu.tw * remi: rpms.famillecollet.com * updates: ftp.isu.edu.tw Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package php-mcrypt.i386 0:5.3.6-4.el5.remi set to be updated --> Processing Dependency: libmcrypt.so.4 for package: php-mcrypt --> Running transaction check ---> Package libmcrypt.i386 0:2.5.8-4.el5.centos set to be updated --> Finished Dependency Resolution
Dependencies Resolved
=============================================================================================================== Package Arch Version Repository Size =============================================================================================================== Installing: php-mcrypt i386 5.3.6-4.el5.remi remi 45 k Installing for dependencies: libmcrypt i386 2.5.8-4.el5.centos extras 116 k
Transaction Summary =============================================================================================================== Install 2 Package(s) Upgrade 0 Package(s)
Total size: 161 k Total download size: 45 k Is this ok [y/N]: y Downloading Packages: php-mcrypt-5.3.6-4.el5.remi.i386.rpm | 45 kB 00:01 Running rpm_check_debug Running Transaction Test Finished Transaction Test Transaction Test Succeeded Running Transaction Installing : libmcrypt 1/2 Installing : php-mcrypt 2/2
Installed: php-mcrypt.i386 0:5.3.6-4.el5.remi
Dependency Installed: libmcrypt.i386 0:2.5.8-4.el5.centos
Complete! [root@www libraries]# service httpd restart 正在停止 httpd: [ 確定 ] 正在啟動 httpd: [ 確定 ]
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