使用 SSH putty 在 Red Hat Linux 上安装 MySQL

Question

我已尝试使用此 link 中的以下命令使用 Putty 在远程服务器上的 Red Hat Linux 上安装 MySQL。

sudo yum localinstall mysql57-community-release-el6-11.noarch.rpm

此命令运行成功。

然后运行这个命令 - sudo yum install mysql-community-server ，抛出这个错误 -

Loaded plugins: langpacks, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
itc                                                                                                                                              | 4.1 kB  00:00:00
http://repo.mysql.com/yum/mysql-connectors-community/el/6/x86_64/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: repo.mysql.com; Unknown error"
Trying other mirror.


 One of the configured repositories failed (MySQL Connectors Community),
 and yum doesn't have enough cached data to continue. At this point the only
 safe thing yum can do is fail. There are a few ways to work "fix" this:

     1. Contact the upstream for the repository and get them to fix the problem.

     2. Reconfigure the baseurl/etc. for the repository, to point to a working
        upstream. This is most often useful if you are using a newer
        distribution release than is supported by the repository (and the
        packages for the previous distribution release still work).

     3. Disable the repository, so yum won't use it by default. Yum will then
        just ignore the repository until you permanently enable it again or use
        --enablerepo for temporary usage:

            yum-config-manager --disable mysql-connectors-community

     4. Configure the failing repository to be skipped, if it is unavailable.
        Note that yum will try to contact the repo. when it runs most commands,
        so will have to try and fail each time (and thus. yum will be be much
        slower). If it is a very temporary problem though, this is often a nice
        compromise:

            yum-config-manager --save --setopt=mysql-connectors-community.skip_if_unavailable=true

failure: repodata/repomd.xml from mysql-connectors-community: [Errno 256] No more mirrors to try.
http://repo.mysql.com/yum/mysql-connectors-community/el/6/x86_64/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: repo.mysql.com; Unknown error"

当我运行这个时-

wget https://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm

收到此错误 -

https://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm
Resolving repo.mysql.com... failed: Name or service not known.
wget: unable to resolve host address “repo.mysql.com”

有人可以帮我解决这个问题吗？谢谢。

Answer 1

你需要选择一个版本系列，然后安装mysql-community-server。说明HERE