CentOS 进级PHP5.2 ZendOptimizer3.3[服务器安全]

CentOS 5.3,CentOS 5.4安装webmin默许的是 mysql 5.0,php5.1 我需求进级到mysql5.1和php5.2(禁止php5.3),怎么办?

给yum安装rpmforge:

http://wiki.centos.org/AdditionalResources/Repositories/RPMForge



yum list mysql php 发现都是最新版本了,看来尺度的yum源没有更新

wget http://download.fedora.redhat.com/pub/epel/5/i386/epel-release-5-3.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-5-3.noarch.rpm
yum –enablerepo=remi list mysql

发现可以进级到 mysql 5.1.44-1.el5.remi
yum –enablerepo=remi update mysql

发现需求把php也一并进级到 5.3,
而zend optimizer 目前不支持 Php5.3,于是需求禁止进级php5.3

vi /etc/yum.conf

最后一行增添

exclude=php*5.3*

然后再yum –enablerepo=remi update mysql,就看不到php的进级了

搞定:
[root@www.ctohome.com backup]# php -v 还是旧的5.1.6
PHP 5.1.6 (cli) (built: Jan 13 2010 17:13:05)
Copyright (c) 1997-2006 The PHP Group
Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies
with Zend Extension Manager v1.2.2, Copyright (c) 2003-2007, by Zend Technologies
with Zend Optimizer v3.3.3, Copyright (c) 1998-2007, by Zend Technologies
[root@www.ctohome.com backup]# mysql -V 进级到5.1.44了
mysql Ver 14.14 Distrib 5.1.44, for RedHat-linux-gnu (i686) using readline 5.1

升級mysql 5.1.41-1之後,請執行下列動作:
(1)將原有的/etc/my.cnf備份,將/etc/my.cnf.rpmnew改 為my.cnf
(2)升級table
mysql_upgrade -p
(3)自動修復table
mysqlcheck –all-databases –check-upgrade –auto-repair -p

找到一个yum源,有php5.2,办法以下:

http://www.webtatic.com/blog/2009/06/php-530-on-centos-5/

rpm –import http://repo.webtatic.com/yum/RPM-GPG-KEY-webtatic-andy
wget -P /etc/yum.repos.d/ http://repo.webtatic.com/yum/webtatic.repo
yum –enablerepo=webtatic list php
发现有php5.2 和 php5.3可以进级,
OK,我们vi /etc/yum.conf 禁止进级php5.3
vi /etc/yum.conf
最后一行增添
exclude=php*5.3*

大概:
yum –enablerepo=webtatic –exclude=php*5.3* list php

yum –enablerepo=webtatic –exclude=php*5.3* update -y php

[root@www.ctohome.com backup]# php -v 进级到5.2.12了,收工!
PHP 5.2.12 (cli) (built: Dec 17 2009 19:40:56)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2009 Zend Technologies
with Zend Extension Manager v1.2.2, Copyright (c) 2003-2007, by Zend Technologies
with Zend Optimizer v3.3.3, Copyright (c) 1998-2007, by Zend Technologies

yum-allowdowngrade 可以降级的插件:

allow downgrade for yum:

yum install yum-allowdowngrade

Add a line to yum.conf:

showdupesfromrepos=1

After that list all php packages:

yum list php

If php 5.2.8 is available, remove new one:

yum remove php

and install an old one:

yum –allow-downgrade install php-5.2.8

*************************************************
ZendOptimizer
1、下载
wget http://downloads.zend.com/optimizer/3.3.3/ZendOptimizer-3.3.3-linux-glibc23-i386.tar.gz
tar -xzvf ZendOptimizer-3.3.3-linux-glibc23-i386.tar.gz
./ZendOptimizer-3.3.3-linux-glibc23-i386/install.sh

安装的时刻,有个地方需求指定php.ini 目录

/usr/local/webserver/php/

别的,还有个选项能否有apache 挑选no, 别的地方都是yes就行
2、重启PHP

/usr/local/webserver/php/sbin/php-fpm restart 　　以上是“CentOS 进级PHP5.2 ZendOptimizer3.3[服务器安全]”的内容，如果你对以上该文章内容感兴趣，你可以看看七道奇为您推荐以下文章：