centos7安装mysql5.7 firechou csdn
时间: 2023-09-01 16:09:53 浏览: 117
您好!对于在 CentOS 7 上安装 MySQL 5.7,您可以按照以下步骤进行操作:
1. 首先,确保您的系统已经连接到互联网,并且具备管理员权限。
2. 打开终端(命令行界面),输入以下命令以安装 MySQL 的 Yum Repository:
```
sudo yum install epel-release
sudo rpm -Uvh https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm
```
3. 安装 MySQL 5.7:
```
sudo yum install mysql-community-server
```
4. 安装完成后,启动 MySQL 服务:
```
sudo systemctl start mysqld
```
5. 设置 MySQL 开机自启动:
```
sudo systemctl enable mysqld
```
6. 运行以下命令来获取初始密码:
```
sudo grep 'temporary password' /var/log/mysqld.log | awk '{print $NF}'
```
7. 运行以下命令来进行初始配置:
```
sudo mysql_secure_installation
```
按照提示输入初始密码,然后按照需要进行安全设置。
现在您已经成功安装并配置了 MySQL 5.7 在 CentOS 7 上。如有其他问题,请随时提问!
相关问题
centos安装mysql5.7.29
要在CentOS上安装MySQL 5.7.29,你可以按照以下步骤进行操作:
1. 首先,从MySQL官网下载MySQL的Yum Repository配置文件(mysql57-community-release-el7-9.noarch.rpm)。你可以使用以下命令进行下载:
`wget https://dev.mysql.com/get/mysql57-community-release-el7-9.noarch.rpm`
2. 安装下载的配置文件:
`rpm -ivh mysql57-community-release-el7-9.noarch.rpm`
3. 使用Yum安装MySQL的相关软件包。你可以使用以下命令逐个安装:
`yum install mysql-community-common-5.7.29-1.el7.x86_64.rpm`
`yum install mysql-community-libs-5.7.29-1.el7.x86_64.rpm`
`yum install mysql-community-client-5.7.29-1.el7.x86_64.rpm`
`yum install mysql-community-server-5.7.29-1.el7.x86_64.rpm`
4. 下载MySQL 5.7.29的安装包。你可以从MySQL官网的下载页面找到对应的下载链接。选择适合你系统的Red Hat选项,然后使用wget命令下载安装包,如下所示:
`cd /tmp/`
`wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.29-1.el7.x86_64.rpm-bundle.tar`
5. 解压安装包并安装MySQL:
`tar -xvf mysql-5.7.29-1.el7.x86_64.rpm-bundle.tar`
`rpm -ivh mysql-community-*.rpm`
这样,你就成功安装了MySQL 5.7.29版本在CentOS上。记得按照安装后的提示进行配置和设置密码。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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Centos7中在线安装mysql5.7
要在CentOS7中在线安装MySQL5.7,可以按照以下步骤进行操作:
1. 首先,从MySQL官方网站下载MySQL的Yum Repository文件,可以使用wget命令进行下载:
```
$ wget -i -c http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm
```
[1]
2. 下载完成后,安装下载的Yum Repository文件:
```
$ yum -y localinstall mysql57-community-release-el7-11.noarch.rpm
```
[2]
3. 安装完成后,可以使用yum命令安装MySQL5.7:
```
$ yum install mysql-server
```
4. 安装完成后,可以启动MySQL服务并设置开机自启动:
```
$ systemctl start mysqld
$ systemctl enable mysqld
```
5. 运行MySQL安全设置脚本,设置root密码和其他安全选项:
```
$ mysql_secure_installation
```
通过以上步骤,你就可以在CentOS7中成功在线安装MySQL5.7了。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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