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chuckd833
Asked: 2024-06-20 07:15:29 +0800 CST

无法在 Amazon Linux 2023 上安装 FISH

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我有一个运行 Amazon Linux 2023 的 EC2 实例。我按照说明添加了 fish repo。我使用了dnf config-manager --add-repo...，然后dnf config-manager --enable-repo...。我还添加了g++, cmake, pcre2, gettext, gcc, pip和任何构建类型的包。

[root@ip-172-31-24-201 /etc/yum.repos.d]# ls

amazonlinux.repo  fish.repo  kernel-livepatch.repo

我跑了：

[root@ip-172-31-24-201 /etc/yum.repos.d]# dnf clean all

22 files removed

[root@ip-172-31-24-201 /etc/yum.repos.d]# dnf update

Amazon Linux 2023 repository                   38 MB/s |  25 MB     00:00
Amazon Linux 2023 Kernel Livepatch repository  55 kB/s |  10 kB     00:00
Fish shell - 3.x release series (CentOS_8)     27 kB/s |  18 kB     00:00    
Dependencies resolved.
Nothing to do.
Complete!

当我尝试安装 FISH 时，收到以下错误：

[root@ip-172-31-24-201 ec2-user]# dnf install fish

Last metadata expiration check: 0:14:58 ago on Wed Jun 19 22:30:39 2024.
Error: 
 Problem: conflicting requests
  - package fish-3.7.1-3.1.aarch64 from shells_fish_release_3 does not have a compatible architecture
  - nothing provides /usr/libexec/platform-python needed by fish-3.7.1-3.1.aarch64 from shells_fish_release_3
  - nothing provides ld-linux-aarch64.so.1()(64bit) needed by fish-3.7.1-3.1.aarch64 from shells_fish_release_3
  - nothing provides ld-linux-aarch64.so.1(GLIBC_2.17)(64bit) needed by fish-3.7.1-3.1.aarch64 from shells_fish_release_3
  - nothing provides libdl.so.2(GLIBC_2.17)(64bit) needed by fish-3.7.1-3.1.aarch64 from shells_fish_release_3
  - nothing provides libm.so.6(GLIBC_2.17)(64bit) needed by fish-3.7.1-3.1.aarch64 from shells_fish_release_3
  - nothing provides libpthread.so.0(GLIBC_2.17)(64bit) needed by fish-3.7.1-3.1.aarch64 from shells_fish_release_3
  - nothing provides /usr/libexec/platform-python needed by fish-3.7.1-3.1.x86_64 from shells_fish_release_3
(try to add '--skip-broken' to skip uninstallable packages)

我没有使用ARM/aarch64所以我运行了：

[root@ip-172-31-24-201 yum.repos.d]# dnf install fish --skip-broken

Last metadata expiration check: 0:01:27 ago on Wed Jun 19 23:02:14 2024.
Dependencies resolved.

 Problem: cannot install the best candidate for the job
  - nothing provides /usr/libexec/platform-python needed by fish-3.7.1-3.1.x86_64 from shells_fish_release_3
==================================================================================================================================================================================================================
 Package                                     Architecture                                  Version                                             Repository                                                    Size
==================================================================================================================================================================================================================
Skipping packages with broken dependencies:
 fish                                        x86_64                                        3.7.1-3.1                                           shells_fish_release_3                                        4.8 M

Transaction Summary
==================================================================================================================================================================================================================
Skip  1 Package

Nothing to do.
Complete!

有人知道如何修复或安装吗/usr/libexec/platform-python？

谢谢。

python

1 个回答

  1. Best Answer

    Amazon Linux 不是CentOS，这正是让您产生疑问的地方。

    没什么大不了的。首先你应该问自己一个问题：一个专门为云服务量身定制的 Linux 发行版是否真的是你想要安装特定（在我看来有点深奥）面向用户的 shell 的地方。这对我来说似乎很令人惊讶！这将是我管理机器上的东西，不一定是在管理的 EC2 实例上。

    是的，假设您确实想要这个：好的，那就建吧！这应该也不是什么大事。

    您所需要的只是一台 Fedora 机器（我认为在 amazon Linux 本身上，等效工具并不那么容易使用，从各方面来说，它实际上都只是一个您只用来部署而不是工作的发行版，请参阅“您真的那么渴望在那上面使用您最喜欢的 shell 吗？”的讨论）；它可以是本机机器、虚拟机，也可以是一个容器（只要该容器具有生成新容器的权限）。

    在该 Fedora 机器上sudo dnf install fedpkg，通过 获取软件包源fedpkg clone fish，然后使用 构建软件包

    cd fish
fedpkg mockbuild --root /etc/mock/amazonlinux-2023-x86_64.cfg

    就是这样。这个构建花了我大约 4 分钟；您将获得 .rpm 文件results_fish/，您可以将其复制到 amazon Linux 机器上的目录中，然后通过dnf install ./*.rpm该目录进行安装。

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