Ubuntu14.04安装mysql及过程中遇到的一点小问题
Ubuntu14.04出来有段时间了,前几天刚升级到这个版本,新鲜了一把。不过安装mysql时遇到了一点小问题,记录一下以备后用。 预备操作: 网上安装mysql的方法不少,大体有这么三种。 1. 从网上安装 sudo apt-get install mysql-server。装完已经自动配置好环境
Ubuntu14.04出来有段时间了,前几天刚升级到这个版本,新鲜了一把。不过安装mysql时遇到了一点小问题,记录一下以备后用。
预备操作:
网上安装mysql的方法不少,大体有这么三种。
1. 从网上安装 sudo apt-get install mysql-server。装完已经自动配置好环境变量,可以直接使用mysql的命令。
2. 安装离线包,以mysql-5.0.45-linux-i686-icc-glibc23.tar.gz为例。
3. 二进制包安装:安装完成已经自动配置好环境变量,可以直接使用mysql命令。
根据工作的需要有时候需要安装离线包。所以我尝试安装的是第二种方式,先说下大体的过程。
groupadd mysql#第一步 mkdir /home/mysql#第二步 useradd -g mysql -d /home/mysql mysql#第三步 sudo cp mysql-5.0.45-linux-i686-icc-glibc23.tar.gz /usr/local#第四步 tar zxvf mysql-5.0.45-linux-i686-icc-glibc23.tar.gz#第五步 ln -s mysql-5.0.45-linux-i686-icc-glibc23 mysql#第六步 cd /usr/local/mysql#第七步 chown -R mysql .#第八步 chgrp -R mysql .#第九步 scripts/mysql_install_db --user=mysql#第十步 ./bin/mysqladmin -u root password 'passw0rd'#第十一步
问题:
在执行第十步的时候出现了出错如下:Installing MySQL system tables..../bin/mysqld: error while loading shared libraries: libaio.so.1: cannot open shared object file: No such file or directory
解决方法:
出现上述提示,说明安装过程中缺少一个依赖包:libaio,安装此依赖包即可。
sudo apt-get install libaio-dev
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