mysql 5.1升級5.6
阿新 • • 發佈:2018-12-11
1、MySQL官方網站下載MySQL的YUM源, https://dev.mysql.com/downloads/repo/yum/ 在MySQL的下載頁有一個“NEW!MySQL YUM Repository”,點進去找相對應的系統rpm包進行下載 如果你的Linux系統能聯網,就把下載連結拷貝下:
wget http://dev.mysql.com/get/mysql-community-release-el6-5.noarch.rpm(這裡是rhel6的MySQL YUM源下載地址)
2、可以用以下命令檢視該檔案都包含哪些包:
rpm -qpl mysql-community-release-el6-5.noarch.rpm /etc/pki/rpm-gpg/RPM-GPG-KEY-mysql /etc/yum.repos.d/mysql-community-source.repo /etc/yum.repos.d/mysql-community.repo
3. 用rpm把安裝
rpm -ivh mysql-community-release-el6-5.noarch.rpm 安裝完上述包後,就會在yum庫裡生成以下幾個包:
MySQL-client-5.6.16-1.el6.x86_64.rpm MySQL-devel-5.6.16-1.el6.x86_64.rpm MySQL-embedded-5.6.16-1.el6.x86_64.rpm MySQL-server-5.6.16-1.el6.x86_64.rpm MySQL-shared-5.6.16-1.el6.x86_64.rpm MySQL-shared-compat-5.6.16-1.el6.x86_64.rpm MySQL-test-5.6.16-1.el6.x86_64.rpm
4.之後就可以用yum安裝MySQL了:
yum -y install mysql-community-server
5、然後重啟 ,可能會報錯
進入mysql安裝目錄 cd /var/lib/mysql 刪除了如下三個檔案:ibdata1 ib_logfile0 ib_logfile1
升級完成