新聞中心
以下的文章主要是介紹升級(jí)PHP到5.2,MySQL數(shù)據(jù)庫(kù)到5.1 centos5.3 ,centos5.4安裝webmin默認(rèn)的為 MySQL 5.0,php5.1 我需要升級(jí)到MySQL5.1和php5.2(禁止php5.3),的實(shí)際操作步驟。

創(chuàng)新互聯(lián)主要從事成都網(wǎng)站建設(shè)、網(wǎng)站制作、網(wǎng)頁(yè)設(shè)計(jì)、企業(yè)做網(wǎng)站、公司建網(wǎng)站等業(yè)務(wù)。立足成都服務(wù)青陽(yáng),10年網(wǎng)站建設(shè)經(jīng)驗(yàn),價(jià)格優(yōu)惠、服務(wù)專業(yè),歡迎來(lái)電咨詢建站服務(wù):18980820575
給yum安裝rpmforge:
yum list MySQL php 發(fā)現(xiàn)都是最新版本了,看來(lái)標(biāo)準(zhǔn)的yum源沒(méi)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
發(fā)現(xiàn)可以升級(jí)到 MySQL 5.1.44-1.el5.remi
- yum --enablerepo=remi update MySQL
發(fā)現(xiàn)需要把php也一并升級(jí)到 5.3,
而zend optimizer 目前不支持 Php5.3,于是需要禁止升級(jí)php5.3
- vi /etc/yum.conf
最后一行增加
- exclude=php*5.3*
然后再yum --enablerepo=remi update MySQL數(shù)據(jù)庫(kù),就看不到php的升級(jí)了
搞定:
- [[email protected] backup]# php -v 還是舊的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
- [[email protected] backup]# MySQL -V 升級(jí)到5.1.44了
- MySQL Ver 14.14 Distrib 5.1.44, for redhat-linux-gnu (i686) using readline 5.1
升級(jí)MySQL 5.1.41-1之後,請(qǐng)執(zhí)行下列動(dòng)作:
(1)將原有的/etc/my.cnf備份,將/etc/my.cnf.rpmnew改 為my.cnf
2)升級(jí)table
- MySQL_upgrade -p
(3)自動(dòng)修復(fù)table
- MySQLcheck --all-databases --check-upgrade --auto-repair -p
找到一個(gè)yum源,有php5.2
- 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
發(fā)現(xiàn)有php5.2 和 php5.3可以升級(jí),
OK,我們vi /etc/yum.conf 禁止升級(jí)php5.3
- vi /etc/yum.conf
最后一行增加
- exclude=php*5.3*
或者:
- yum --enablerepo=webtatic --exclude=php*5.3* list php
- yum --enablerepo=webtatic --exclude=php*5.3* update -y php
- [[email protected] backup]# php -v 升級(jí)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
安裝完成后需要安裝php-devel和httpd-devel兩個(gè)組件
- yum --enablerepo=webtatic --exclude=php*5.3* install php-devel
- yum --enablerepo=webtatic --exclude=php*5.3* install httpd-devel
否則,以后會(huì)出錯(cuò)。
yum-allowdowngrade 可以降級(jí)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
以上的相關(guān)內(nèi)容就是對(duì)升級(jí)PHP到5.2,MySQL數(shù)據(jù)庫(kù)到5.1的介紹,望你能有所收獲。
【編輯推薦】
- 解決MySQL遠(yuǎn)程訪問(wèn)不允許得個(gè)好用方案
- MySQL 常用語(yǔ)句的基本用法的介紹
- 安裝MySQL-python的實(shí)際操作步驟
- MySQL數(shù)據(jù)庫(kù)文件其具體的存放位置簡(jiǎn)述
- 對(duì)MySQL數(shù)據(jù)庫(kù)中Table is read only的殲滅
網(wǎng)站名稱:MySQL數(shù)據(jù)庫(kù)到5.1 centos5.3
當(dāng)前路徑:http://m.fisionsoft.com.cn/article/djedidp.html


咨詢
建站咨詢
