CentOS 7安装MySQL Workbench失败，报错无法匹配软件包

我在 CentOS 7 系统中安装 MySQL Workbench 时失败，报错如下：

No match for argument: mysql-workbench-community
Error: Unable to find a match: mysql-workbench-community

已执行的操作步骤 #

sudo dnf -y update
Last metadata expiration check: 0:11:50 ago on Sun 04 Jun 2023 12:47:19 PM IST.
Dependencies resolved.
Nothing to do.
Complete!

[root@localhost piyush.choudhary]# sudo dnf -y install https://dev.mysql.com/get/mysql80-community-release-el8-5.noarch.rpm
Last metadata expiration check: 0:12:44 ago on Sun 04 Jun 2023 12:47:19 PM IST.
mysql80-community-release-el8-5.noarch.rpm       11 kB/s |  15 kB     00:01    
Dependencies resolved.
================================================================================
 Package                        Arch        Version     Repository         Size
================================================================================
Upgrading:
 mysql80-community-release      noarch      el8-5       @commandline       15 k

Transaction Summary
================================================================================
Upgrade  1 Package

Total size: 15 k
Downloading Packages:
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing        :                                                        1/1 
  Upgrading        : mysql80-community-release-el8-5.noarch                 1/2 
  Running scriptlet: mysql80-community-release-el8-5.noarch                 1/2 
   Warning: native mysql package from platform vendor seems to be enabled.
    Please consider to disable this before installing packages from repo.mysql.com.
    Run: yum module -y disable mysql

  Cleanup          : mysql80-community-release-el8-4.noarch                 2/2 
  Verifying        : mysql80-community-release-el8-5.noarch                 1/2 
  Verifying        : mysql80-community-release-el8-4.noarch                 2/2 

Upgraded:
  mysql80-community-release-el8-5.noarch                                        

    Complete!
[root@localhost piyush.choudhary]# rpm -qi mysql80-community-release
Name        : mysql80-community-release
Version     : el8
Release     : 5
Architecture: noarch
Install Date: Sun 04 Jun 2023 01:00:05 PM IST
Group       : System Environment/Base
Size        : 8853
License     : GPLv2
Signature   : RSA/SHA256, Thu 06 Apr 2023 04:58:49 PM IST, Key ID 467b942d3a79bd29
Source RPM  : mysql80-community-release-el8-5.src.rpm
Build Date  : Thu 06 Apr 2023 04:52:41 PM IST
Build Host  : pb2-el8-01.regionaliad02.mysql2iad.oraclevcn.com
Relocations : (not relocatable)
Packager    : MySQL Release Engineering <mysql-build@oss.oracle.com>
Vendor      : MySQL
URL         : http://dev.mysql.com
Summary     : MySQL repository configuration for yum
Description :
Package for installation of setup/configuration files required for
installation of MySQL packages by yum.
[root@localhost piyush.choudhary]#  ls /etc/yum.repos.d/mysql-community*
/etc/yum.repos.d/mysql-community-debuginfo.repo
/etc/yum.repos.d/mysql-community.repo
/etc/yum.repos.d/mysql-community.repo.rpmnew
/etc/yum.repos.d/mysql-community.repo.rpmsave
/etc/yum.repos.d/mysql-community-source.repo
[root@localhost piyush.choudhary]# cat  /etc/yum.repos.d/mysql-community.repo 
# Enable to use MySQL 5.5
[mysql55-community]
name=MySQL 5.5 Community Server
baseurl=http://repo.mysql.com/yum/mysql-5.5-community/el/7/$basearch/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

# Enable to use MySQL 5.6
[mysql56-community]
name=MySQL 5.6 Community Server
baseurl=http://repo.mysql.com/yum/mysql-5.6-community/el/7/$basearch/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

# Enable to use MySQL 5.7
[mysql57-community]
name=MySQL 5.7 Community Server
baseurl=http://repo.mysql.com/yum/mysql-5.7-community/el/7/$basearch/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql80-community]
name=MySQL 8.0 Community Server
baseurl=http://repo.mysql.com/yum/mysql-8.0-community/el/7/$basearch/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql-connectors-community]
name=MySQL Connectors Community
baseurl=http://repo.mysql.com/yum/mysql-connectors-community/el/7/$basearch/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql-tools-community]
name=MySQL Tools Community
baseurl=http://repo.mysql.com/yum/mysql-tools-community/el/7/$basearch/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql-tools-preview]
name=MySQL Tools Preview
baseurl=http://repo.mysql.com/yum/mysql-tools-preview/el/7/$basearch/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql-cluster-7.5-community]
name=MySQL Cluster 7.5 Community
baseurl=http://repo.mysql.com/yum/mysql-cluster-7.5-community/el/7/$basearch/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql-cluster-7.6-community]
name=MySQL Cluster 7.6 Community
baseurl=http://repo.mysql.com/yum/mysql-cluster-7.6-community/el/7/$basearch/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

[mysql-cluster-8.0-community]
name=MySQL Cluster 8.0 Community
baseurl=http://repo.mysql.com/yum/mysql-cluster-8.0-community/el/7/$basearch/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
[root@localhost piyush.choudhary]# sudo dnf makecache timer 
Metadata cache refreshed recently.
[root@localhost piyush.choudhary]# sudo dnf install mysql-workbench-community
Extra Packages for Enterprise Linux 7 - x86_64  0.0  B/s |   0  B     00:00    
Extra Packages for Enterprise Linux 7 - x86_64  457 kB/s |  17 MB     00:37    
CentOS-7 - Base                                 0.0  B/s |   0  B     00:00    
CentOS-7 - Updates                              0.0  B/s |   0  B     00:00    
CentOS-7 - Extras                               0.0  B/s |   0  B     00:00    


 No match for argument: mysql-workbench-community
 Error: Unable to find a match: mysql-workbench-community

我已查阅官方文档并尝试相关解决方法，但仍出现上述“Unable to find a match”报错，请求协助解决。

更新尝试 #

按照 MySQL 官方文档操作时，出现以下报错：

"mysql80-community-release-el7-7.noarch.rpm: does not update installed package.
Error: Nothing to do"

[root@localhost piyush.choudhary]# wget https://repo.mysql.com/mysql80-community-release-el7-7.noarch.rpm

--2023-06-04 15:22:29--  https://repo.mysql.com/mysql80-community-release-el7-7.noarch.rpm
Resolving repo.mysql.com (repo.mysql.com)... 49.44.153.198
Connecting to repo.mysql.com (repo.mysql.com)|49.44.153.198|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 11196 (11K) [application/x-redhat-package-manager]
Saving to: ‘mysql80-community-release-el7-7.noarch.rpm’

100%[======================================>] 11,196      --.-K/s   in 0s       

2023-06-04 15:22:30 (165 MB/s) - ‘mysql80-community-release-el7-7.noarch.rpm’ saved [11196/11196]

[root@localhost piyush.choudhary]# md5sum mysql80-community-release-el7-7.noarch.rpm
659400f9842fffb8d64ae0b650f081b9  mysql80-community-release-el7-7.noarch.rpm
[root@localhost piyush.choudhary]# yum install mysql80-community-release-el7-7.noarch.rpm -y
Loaded plugins: fastestmirror, langpacks
Examining mysql80-community-release-el7-7.noarch.rpm: mysql80-community-release-el7-7.noarch
mysql80-community-release-el7-7.noarch.rpm: does not update installed package.
Error: Nothing to do

尝试卸载该包时，提示没有匹配的包可移除：

[root@localhost piyush.choudhary]# yum remove mysql80-community-release-el7-7.noarch.rpm
Loaded plugins: fastestmirror, langpacks
No Match for argument: mysql80-community-release-el7-7.noarch.rpm
No Packages marked for removal

内容的提问来源于stack exchange，提问作者piyush