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无法为 fedora 23 安装视频插件

tag-icon • tag-icon fedora yum gstreamer
无法为 fedora 23 安装视频插件

当我进行 repolist 时，我看到以下存储库：

1) google-chrome
2) rpmfusion-nonfree 
3) rpmfusion-nonfree-updates-testing

yum install vlc但像其他行这样的命令yum install gstream-plugins-ugly不起作用。

我尝试安装免费的 rpmfusion 存储库

[root@dhcp223-30 yum.repos.d]# sudo rpm -ivh http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm
Retrieving http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm
warning: /var/tmp/rpm-tmp.M25qoM: Header V4 RSA/SHA1 Signature, key ID 97f4d1c1: NOKEY
Preparing...                          ################################# [100%]
package rpmfusion-free-release-23-0.1.noarch (which is newer than rpmfusion-free-release-22-1.noarch) is already installed
file /etc/pki/rpm-gpg/RPM-GPG-KEY-rpmfusion-free-fedora from install of rpmfusion-free-release-22-1.noarch conflicts with file from package rpmfusion-free-release-23-0.1.noarch
file /etc/pki/rpm-gpg/RPM-GPG-KEY-rpmfusion-free-fedora-latest from install of rpmfusion-free-release-22-1.noarch conflicts with file from package rpmfusion-free-release-23-0.1.noarch
file /etc/pki/rpm-gpg/RPM-GPG-KEY-rpmfusion-free-fedora-rawhide from install of rpmfusion-free-release-22-1.noarch conflicts with file from package rpmfusion-free-release-23-0.1.noarch
file /etc/yum.repos.d/rpmfusion-free-updates-testing.repo from install of rpmfusion-free-release-22-1.noarch conflicts with file from package rpmfusion-free-release-23-0.1.noarch
file /etc/yum.repos.d/rpmfusion-free-updates.repo from install of rpmfusion-free-release-22-1.noarch conflicts with file from package rpmfusion-free-release-23-0.1.noarch

然后启用它

[root@dhcp223-30 yum.repos.d]# sudo dnf config-manager --enablerepo=rpmfusion-free-release-stable
Error: Unknown repo: 'rpmfusion-free-release-stable'

请使用链接查找 dnf repolist all 的输出

http://pastebin.com/AqgCdCSU

TIA

答案1

根据新信息修改答案；随后进行了一些快速编辑 -

您的 Fedora 存储库发生了什么？

您是否从 dnf repolist 输出中编辑了 fedora 存储库？因为你似乎没有这些...

也许让我们确认您正在运行 fedora 23 :) cat /etc/redhat-release

假设您确实缺少它们，请执行以下操作，否则跳至“至少我们有 Fedora 存储库”部分

dnf install ftp://195.220.108.108/linux/fedora/linux/releases/23/Everything/x86_64/os/Packages/f/fedora-repos-23-1.noarch.rpm
# make sure they are enabled

dnf config-manager --set-enabled fedora updates updates-testing
# clean
dnf clean all

# Optional, potentially large update, but I highly recommend it.
dnf update

如果您有大型更新，特别是如果内核、systemd、dnf / yum / rpm 已更新，请在继续之前重新启动：

至少我们现在有了 Fedora Repos

以下命令将删除所有 rpmfusion 存储库并重新安装最新版本。除非路线上出现任何错误，否则我们应该能够适当地启用它们。

如果您遇到与之前遇到的类似的失败：

rpmfusion-free-release-22-1.noarch 安装中的文件 /etc/pki/rpm-gpg/RPM-GPG-KEY-rpmfusion-free-fedora 与软件包 rpmfusion-free-release-23-0.1 中的文件冲突。诺阿奇

在任何时候，请停下来，然后向右移动到有关从 RPM 中删除 GPG 密钥的部分，该部分位于本文底部。

希望你不必这样做。这并不令人愉快。


需要注意的是 - 我没有更多的 Fedora 23 机器；只是 F24，所以我在其中之一上测试了这段代码。这不应该是一个问题，我注意到有几个地方会导致一些不确定性。

以 root 身份运行所有命令。如果在任何时候卸载命令导致大量“依赖”包也被设计用于卸载，请不要继续 - 这不应该发生。

# clean up dnf just because
dnf clean all

# pull together a list of all installed rpmfusion packages
rpmflst=$(rpm -qa | grep rpmfusion)

# for a sanity check, review that output; we're going to uninstall them all
echo $rpmflst

#now remove - only click 'y' if it looks reasonable
dnf remove $rpmflst

# Double check for any stragglers
cd /etc/yum.repos.d/
ll

# Delete any .repo files (or mv them somewhere like ~/ to be safe) EXCEPT these EDIT - was 3, now 4 - forgot google:
#fedora.repo
#fedora-updates.repo
#fedora-updates-testing.repo
#google-chrome.repo

# install 'free'
dnf install http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-23.noarch.rpm

# install 'not-free'
dnf install http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-23.noarch.rpm

# The first repo should be the only one needed for vlc, but we will enable a couple others (for depdendencies) as rpmfusion is harmless (I couldn't test this as vlc is in the rawhide repo for F24 beta)

dnf config-manager --set-enabled rpmfusion-free-updates-testing rpmfusion-free rpmfusion-free-updates-testing rpmfusion-nonfree rpmfusion-nonfree-updates rpmfusion-nonfree-updates-testing

# Some of those enables could fail - if they are empty, etc. For that type of error keep on going
# tidy up
dnf clean all

# Download metadata (optional - its a check of the config without involving an install)
dnf makecache

# assuming you've had no GPG errors, try installing vlc now
dnf install vlc

GPG 冲突错误解决

基本上我们只需删除报​​告冲突的 GPG 密钥即可。下面的链接有一个明确的指南，由于这不是您问题的主题，而且我厌倦了打字，所以我只会向您指出它 https://blog.laimbock.com/2014/05/02/how-to-remove-an-imported-gpg-key-from-rpm/

删除有问题的 GPG 密钥后，您应该能够重试失败的步骤并从那里继续。



如果您随后收到诸如“缺少存储库 XYZ 的 GPG 密钥”之类的错误，请编辑存储库文件（我找不到持续存在的 CLI 选项），如下所示：

cd /etc/yum.repos.d/
# Find the file that contains the offending repo config (e.g. rpmfusion-free-updates-testing)
vi rpmfusion-free-updates-testing.repo
Find the line where gpgcheck=1 and change to gpgcheck=0

现在您应该可以继续了。

答案2

您还需要启用 rpmfusion 免费存储库。来自命令行问题su -c 'dnf install http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm。

找到命令行这里。

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