Cydia添加源http://apt.Feng.com,完成packages卡住 解决方法

方法1 :删除自带的源:repo666.ultrasn0w.com

方法2:Dev Team源(也有叫UltraSn0w源 )出现问题,将Dev Team源删除再次更新,问题解决


经测试方法1解决了问题.


m# apt-get update Hit:1 http://mirrors.aliyun.com/ubuntu focal InRelease Hit:2 http://mirrors.aliyun.com/ubuntu focal-security InRelease Hit:3 http://mirrors.aliyun.com/ubuntu focal-updates InRelease Hit:4 http://mirrors.aliyun.com/ubuntu focal-proposed InRelease Hit:5 http://mirrors.aliyun.com/ubuntu focal-backports InRelease Hit:6 http://apt.puppet.com focal InRelease Hit:7 http://apt.puppetlabs.com focal InRelease Reading package lists... Done W: Skipping acquire of configured file 'main/binary-all/Packages' as repository 'http://apt.puppetlabs.com focal InRelease' doesn't have the component 'main' (component misspelt in sources.list?) W: Skipping acquire of configured file 'main/binary-amd64/Packages' as repository 'http://apt.puppetlabs.com focal InRelease' doesn't have the component 'main' (component misspelt in sources.list?) W: Skipping acquire of configured file 'main/i18n/Translation-en' as repository 'http://apt.puppetlabs.com focal InRelease' doesn't have the component 'main' (component misspelt in sources.list?) W: Skipping acquire of configured file 'main/cnf/Commands-all' as repository 'http://apt.puppetlabs.com focal InRelease' doesn't have the component 'main' (component misspelt in sources.list?) W: Skipping acquire of configured file 'main/cnf/Commands-amd64' as repository 'http://apt.puppetlabs.com focal InRelease' doesn't have the component 'main' (component misspelt in sources.list?) W: Skipping acquire of configured file 'dependencies/binary-amd64/Packages' as repository 'http://apt.puppetlabs.com focal InRelease' doesn't have the component 'dependencies' (component misspelt in sources.list?) W: Skipping acquire of configured file 'dependencies/binary-all/Packages' as repository 'http://apt.puppetlabs.com focal InRelease' doesn't have the component 'dependencies' (component misspelt in sources.list?) W: Skipping acquire of configured file 'dependencies/i18n/Translation-en' as repository 'http://apt.puppetlabs.com focal InRelease' doesn't have the component 'dependencies' (component misspelt in sources.list?) W: Skipping acquire of configured file 'dependencies/cnf/Commands-amd64' as repository 'http://apt.puppetlabs.com focal InRelease' doesn't have the component 'dependencies' (component misspelt in sources.list?) W: Skipping acquire of configured file 'dependencies/cnf/Commands-all' as repository 'http://apt.puppetlabs.com focal InRelease' doesn't have the component 'dependencies' (component misspelt in sources.list?)
最新发布
06-21
<think>我们正在解决Ubuntu20.04中`apt-getupdate`报错问题,特别是PuppetLabs缺少main和dependencies组件的问题。根据引用内容,我们可以采取以下步骤:###步骤1:确认错误信息错误信息通常类似:```E:Therepository'http://apt.puppetlabs.comfocalRelease'doesnothaveaReleasefile.N:Updatingfromsucharepositorycan'tbedonesecurely,andisthereforedisabledbydefault.```或```W:Skippingacquireofconfiguredfile'main/binary-i386/Packages'asrepository'http://apt.puppetlabs.comfocalInRelease'doesn'tsupportarchitecture'i386'```###步骤2:检查PuppetLabs是否支持Ubuntu20.04(FocalFossa)访问[PuppetLabs官方仓库](http://apt.puppetlabs.com/)查看支持的发行版。目前(截至2023年)PuppetLabs官方可能未提供完整的Ubuntu20.04支持,导致组件缺失。###步骤3:临时解决方案(禁用PuppetLabs)如果不需要使用Puppet,可以直接禁用或删除该:```bashsudorm/etc/apt/sources.list.d/puppetlabs-pc1.list#删除PuppetLabs配置文件sudoaptupdate```###步骤4:永久解决方案(替换为支持Focal的)如果需要使用Puppet,可尝试以下方法:####方法1:使用官方提供的替代Puppet官方可能已更新支持,检查最新安装指南:https://puppet.com/docs/puppet/latest/puppet_platform.html####方法2:手动修改配置编辑PuppetLabs配置文件(通常为`/etc/apt/sources.list.d/puppetlabs.list`或`/etc/apt/sources.list.d/puppetlabs-pc1.list`),将发行版代号从`focal`改为`bionic`(Ubuntu18.04),因为PuppetLabs对Bionic支持更完善:```bashsudosed-i's/focal/bionic/g'/etc/apt/sources.list.d/puppetlabs-pc1.listsudoaptupdate```>**注意**:混合不同发行版的可能导致依赖冲突,仅作临时方案。###步骤5:添加缺失的组件(如果官方已支持)如果官方已添加对Focal的支持,确保配置包含`main`和`dependencies`组件。典型配置应类似:```debhttp://apt.puppetlabs.comfocalmaindependenciesdeb-srchttp://apt.puppetlabs.comfocalmaindependencies```###步骤6:清理并更新执行以下命令清理无效缓存并更新:```bashsudorm-rf/var/lib/apt/lists/*#清除旧缓存sudoaptclean#清理已下载的包sudoaptupdate--fix-missing#修复更新```###步骤7:验证修复运行`sudoaptupdate`观察是否仍有PuppetLabs相关报错。若问题持续,考虑彻底移除PuppetLabs。###附加建议:更换国内镜像提升速度(引用[3])如果同时存在官方访问慢的问题,可更换为国内镜像(如阿里云、清华):```bash#使用清华替换官方(Ubuntu20.04)sudosed-i's|http://.*archive.ubuntu.com|https://mirrors.tuna.tsinghua.edu.cn|g'/etc/apt/sources.listsudosed-i's|http://security.ubuntu.com|https://mirrors.tuna.tsinghua.edu.cn|g'/etc/apt/sources.listsudoaptupdate```>**重要提示**:操作前备份文件:>`sudocp/etc/apt/sources.list/etc/apt/sources.list.bak`通过以上步骤,应能解决PuppetLabs缺失组件导致的`aptupdate`报错问题[^1][^3]。§§相关问题§§1.如何安全地移除Ubuntu中已添加的第三方软件?2.Ubuntu20.04混合使用不同发行版的软件会有哪些风险?3.除了PuppetLabs,还有哪些常见第三方可能导致`aptupdate`失败?</think>### 解决 Ubuntu 20.04 中 Puppet Labs 缺少 main/dependencies 组件的问题 当 `sudo apt-get update` 报错提示 Puppet Labs 仓库缺少 main/dependencies 组件时,通常是因为仓库配置不完整或版本不匹配。以下是逐步解决方案: --- ### **步骤 1:检查当前 Puppet Labs 配置** 查看 Puppet Labs 的文件: ```bash cat /etc/apt/sources.list.d/puppetlabs.list ``` 典型错误配置示例: ```bash deb http://apt.puppetlabs.com focal puppet6 # 缺少 "main" 和 "dependencies" 组件 ``` --- ### **步骤 2:修正配置** 编辑 Puppet Labs 文件,添加缺失的组件: ```bash sudo nano /etc/apt/sources.list.d/puppetlabs.list ``` 修改为: ```bash # 正确配置(包含 main 和 dependencies) deb http://apt.puppetlabs.com focal main dependencies deb-src http://apt.puppetlabs.com focal main dependencies ``` > **关键点**: > - `main`:核心软件包 > - `dependencies`:依赖项组件 > - 确保发行版代号 `focal` 与 Ubuntu 20.04 匹配[^1] --- ### **步骤 3:导入 GPG 密钥(解决签名验证失败)** ```bash wget https://apt.puppetlabs.com/pubkey.gpg sudo apt-key add pubkey.gpg ``` > 此操作解决 `没有数字签名` 和 `无法认证来自该的数据` 错误[^1] --- ### **步骤 4:清理并更新** ```bash sudo apt clean # 清除缓存 sudo rm -rf /var/lib/apt/lists/partial/* sudo apt update --fix-missing # 强制修复 ``` --- ### **步骤 5:验证修复** 检查 Puppet Labs 组件是否正常: ```bash sudo apt-cache policy puppet-agent ``` 成功输出应显示版本信息: ``` puppet-agent: 已安装:(无) 候选版本:7.10.0-1focal ``` --- ### **备选方案:使用国内镜像加速** 如果 Puppet Labs 官方速度慢,可替换为国内镜像(如阿里云): ```bash sudo sed -i 's|http://apt.puppetlabs.com|https://mirrors.aliyun.com/puppet|g' /etc/apt/sources.list.d/puppetlabs.list sudo apt update ``` --- ### **常见问题排查** | 错误类型 | 解决方案 | |---------|----------| | `Release file not found` | 检查 URL 是否拼写错误,确认路径存在 | | `404 Not Found [IP: x.x.x.x]` | 更换为支持的发行版代号(如 `bionic`) | | `GPG error` | 重新导入密钥:`sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 7F438280EF8D349F` | > **提示**: > - 操作前备份文件:`sudo cp /etc/apt/sources.list.d/puppetlabs.list ~/backup_puppetlabs.list` > - 彻底移除问题:`sudo rm /etc/apt/sources.list.d/puppetlabs.list`(仅当不需要 Puppet 时)[^3]
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