Questions tagged «dist-upgrade»

3
Debian测试-将“ Buster”升级到“ Bullseye”版本,没有用于security.debian.org的服务器
我尝试使用升级我的Debian系统apt,存储库设置为“测试”,因此我希望它会自动从“ Buster”更改为下一个版本“ Bullseye”,但由于“ Buster”继续运行,我得到了: 404 Not Found [IP: 151.101.12.204 80] 运行时apt update。 该security.debian.org地址似乎没有发布文件,地址更改了吗? E: The repository 'http://security.debian.org testing/updates Release' no longer has a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user …


3
如何从Ubuntu 15.04'Vivid'升级
尝试升级Ubuntu 15.04时: sudo do-release-upgrade 我收到一条错误消息: An upgrade from 'vivid' to 'xenial' is not supported with this tool 我什至找到了关于此问题的错误报告: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1609796 但没有提供解决方案。

1
Fedora 29:无法为回购“ fedora-modular”同步缓存
我将Fedora 27升级到28,使用了它(没有运行dnf更新),然后又升级到了29。今天早上,我尝试了 sudo dnf -v update 我得到了 sudo dnf -v更新 加载的插件:builddep,config-manager,copr,debug,debuginfo-install,下载,generate_completion_cache,需要重启,游乐场,重新封闭,repodiff,repograph,repomanage,reposync,系统升级 DNF版本:4.0.9 cachedir:/ var / cache / dnf 未知的配置值:/etc/yum.repos.d/fedora-cisco-openh264.repo中的failovermethod = priority;配置:ID为“ failovermethod”的OptionBinding不存在 未知的配置值:/etc/yum.repos.d/fedora-modular.repo中的failovermethod = priority;配置:ID为“ failovermethod”的OptionBinding不存在 ... 回购:从远程下载:fedora-modular 错误:Curl错误(60):对等证书无法使用https://mirrors.fedoraproject.org/metalink?repo=fedora-modular-29&arch=x86_64的给定CA证书进行身份验证[SSL证书问题:证书链中的自签名证书](https://mirrors.fedoraproject.org/metalink?repo=fedora-modular-29&arch=x86_64)。 Fedora模块化29-x86_64 0.0 B / s | 0 B 00:01 无法下载'https://mirrors.fedoraproject.org/metalink?repo=fedora-modular-29&arch=x86_64':无法准备内部镜像列表:卷曲错误(60):对等证书无法使用https:/的给定CA证书进行身份验证/mirrors.fedoraproject.org/metalink?repo=fedora-modular-29&arch=x86_64 [SSL证书问题:证书链中的自签名证书]。 错误:无法为回购“ fedora-modular”同步缓存 真正的问题看起来像 [SSL certificate problem: self signed certificate in …
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