問題描述
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錯誤:1 http://cn.archive.ubuntu.com/ubuntu focal/universe amd64 binfmt-support amd64 2.2.0-2
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法連接上 cn.archive.ubuntu.com:80 (91.189.91.38),連接超時 無法連接上 cn.archive.ubuntu.com:80 (91.189.91.39),連接超時
錯誤:2 http://cn.archive.ubuntu.com/ubuntu focal-updates/main amd64 libllvm11 amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:3 http://cn.archive.ubuntu.com/ubuntu focal-updates/main amd64 libclang-cpp11 amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:4 http://cn.archive.ubuntu.com/ubuntu focal-updates/main amd64 libclang-common-11-dev amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:5 http://cn.archive.ubuntu.com/ubuntu focal-updates/main amd64 libclang1-11 amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:6 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 clang-11 amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
忽略:7 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 clang-11-doc all 1:11.0.0-2~ubuntu20.04.1
錯誤:8 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 clang-format-11 amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:9 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 clang-tools-11 amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:10 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 clang-tidy-11 amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:11 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 clangd-11 amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:12 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 libc++abi1-11 amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:13 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 libc++1-11 amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:14 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 libc+±11-dev amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:15 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 libc++abi-11-dev amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:16 http://cn.archive.ubuntu.com/ubuntu focal-updates/main amd64 libclang-11-dev amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:17 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 libomp5-11 amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:18 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 libomp-11-dev amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:19 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 llvm-11-runtime amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:20 http://cn.archive.ubuntu.com/ubuntu focal/main amd64 libpfm4 amd64 4.10.1+git20-g7700f49-2
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:21 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 llvm-11 amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:22 http://cn.archive.ubuntu.com/ubuntu focal/main amd64 libffi-dev amd64 3.3-4
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
忽略:23 http://cn.archive.ubuntu.com/ubuntu focal-updates/main amd64 python3-pygments all 2.3.1+dfsg-1ubuntu2.2
錯誤:24 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 llvm-11-tools amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:25 http://cn.archive.ubuntu.com/ubuntu focal/universe amd64 libz3-4 amd64 4.8.7-4build1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:26 http://cn.archive.ubuntu.com/ubuntu focal/universe amd64 libz3-dev amd64 4.8.7-4build1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:27 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 llvm-11-dev amd64 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
錯誤:7 http://cn.archive.ubuntu.com/ubuntu focal-updates/universe amd64 clang-11-doc all 1:11.0.0-2~ubuntu20.04.1
無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::18) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá)) 無法發(fā)起與 cn.archive.ubuntu.com:80 (2001:67c:1562::15) 的連接 - connect (101: 網(wǎng)絡(luò)不可達(dá))
問題分析
這個地址應(yīng)該是掛了,此外嘗試掛了梯子仍無法解決,最后決定換個國內(nèi)源
問題解決
- 打開 apt 源的配置文件
sudo vim /etc/apt/sources.list
- 將其中
http://cn.archive.ubuntu.com
全部替換成阿里源http://mirrors.aliyun.com
實(shí)踐發(fā)現(xiàn),# deb cdrom:[Ubuntu 20.04 LTS _Focal Fossa_ - Release amd64 (20200423)]/ focal main restricted # See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to # newer versions of the distribution. # deb http://cn.archive.ubuntu.com/ubuntu/ focal main restricted deb http://mirrors.aliyun.com/ubuntu/ focal main restricted # deb-src http://cn.archive.ubuntu.com/ubuntu/ focal main restricted ## Major bug fix updates produced after the final release of the ## distribution. # deb http://cn.archive.ubuntu.com/ubuntu/ focal-updates main restricted deb http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted # deb-src http://cn.archive.ubuntu.com/ubuntu/ focal-updates main restricted ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu ## team. Also, please note that software in universe WILL NOT receive any ## review or updates from the Ubuntu security team. # deb http://cn.archive.ubuntu.com/ubuntu/ focal universe deb http://mirrors.aliyun.com/ubuntu/ focal universe # deb-src http://cn.archive.ubuntu.com/ubuntu/ focal universe # deb http://cn.archive.ubuntu.com/ubuntu/ focal-updates universe deb http://mirrors.aliyun.com/ubuntu/ focal-updates universe # deb-src http://cn.archive.ubuntu.com/ubuntu/ focal-updates universe ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu ## team, and may not be under a free licence. Please satisfy yourself as to ## your rights to use the software. Also, please note that software in ## multiverse WILL NOT receive any review or updates from the Ubuntu ## security team. # deb http://cn.archive.ubuntu.com/ubuntu/ focal multiverse deb http://mirrors.aliyun.com/ubuntu/ focal multiverse # deb-src http://cn.archive.ubuntu.com/ubuntu/ focal multiverse # deb http://cn.archive.ubuntu.com/ubuntu/ focal-updates multiverse deb http://mirrors.aliyun.com/ubuntu/ focal-updates multiverse # deb-src http://cn.archive.ubuntu.com/ubuntu/ focal-updates multiverse ## N.B. software from this repository may not have been tested as # deb cdrom:[Ubuntu 20.04 LTS _Focal Fossa_ - Release amd64 (20200423)]/ focal main restricted # See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to # newer versions of the distribution. # deb http://cn.archive.ubuntu.com/ubuntu/ focal main restricted deb http://mirrors.aliyun.com/ubuntu/ focal main restricted # deb-src http://cn.archive.ubuntu.com/ubuntu/ focal main restricted ## Major bug fix updates produced after the final release of the ## distribution. # deb http://cn.archive.ubuntu.com/ubuntu/ focal-updates main restricted deb http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted # deb-src http://cn.archive.ubuntu.com/ubuntu/ focal-updates main restricted ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu ## team. Also, please note that software in universe WILL NOT receive any ## review or updates from the Ubuntu security team. # deb http://cn.archive.ubuntu.com/ubuntu/ focal universe deb http://mirrors.aliyun.com/ubuntu/ focal universe # deb-src http://cn.archive.ubuntu.com/ubuntu/ focal universe # deb http://cn.archive.ubuntu.com/ubuntu/ focal-updates universe deb http://mirrors.aliyun.com/ubuntu/ focal-updates universe # deb-src http://cn.archive.ubuntu.com/ubuntu/ focal-updates universe ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu ## team, and may not be under a free licence. Please satisfy yourself as to ## your rights to use the software. Also, please note that software in ## multiverse WILL NOT receive any review or updates from the Ubuntu ## security team. # deb http://cn.archive.ubuntu.com/ubuntu/ focal multiverse deb http://mirrors.aliyun.com/ubuntu/ focal multiverse # deb-src http://cn.archive.ubuntu.com/ubuntu/ focal multiverse # deb http://cn.archive.ubuntu.com/ubuntu/ focal-updates multiverse deb http://mirrors.aliyun.com/ubuntu/ focal-updates multiverse # deb-src http://cn.archive.ubuntu.com/ubuntu/ focal-updates multiverse ## N.B. software from this repository may not have been tested as ## extensively as that contained in the main release, although it includes ## newer versions of some applications which may provide useful features. ## Also, please note that software in backports WILL NOT receive any review ## or updates from the Ubuntu security team. # deb http://cn.archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse # deb-src http://cn.archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse ## Uncomment the following two lines to add software from Canonical's ## 'partner' repository. ## This software is not part of Ubuntu, but is offered by Canonical and the ## respective vendors as a service to Ubuntu users. # deb http://archive.canonical.com/ubuntu focal partner # deb-src http://archive.canonical.com/ubuntu focal partner # deb http://security.ubuntu.com/ubuntu focal-security main restricted deb http://mirrors.aliyun.com/ubuntu/ focal-security main restricted # deb-src http://security.ubuntu.com/ubuntu focal-security main restricted # deb http://security.ubuntu.com/ubuntu focal-security universe deb http://mirrors.aliyun.com/ubuntu/ focal-security universe # deb-src http://security.ubuntu.com/ubuntu focal-security universe # deb http://security.ubuntu.com/ubuntu focal-security multiverse deb http://mirrors.aliyun.com/ubuntu/ focal-security multiverse # deb-src http://security.ubuntu.com/ubuntu focal-security multiverse # This system was installed using small removable media # (e.g. netinst, live or single CD). The matching "deb cdrom" # entries were disabled at the end of the installation process. # For information about how to configure apt package sources, # see the sources.list(5) manual. deb https://cloud.r-project.org/bin/linux/ubuntu focal-cran40/ # deb-src https://cloud.r-project.org/bin/linux/ubuntu focal-cran40/ ### note: 未注釋的配置上方一行為原來的配置,還原只需交換相應(yīng)的注釋即可
http://security.ubuntu.com/ubuntu
這個也掛了,所以將它也替換成阿里源 - 更新 apt
sudo apt update
全部命中!解決
額外說明
1. 備份
為了方便還原或者出現(xiàn)其他不可名狀的錯誤,你應(yīng)該在執(zhí)行上述步驟前做好備份
cp /etc/apt/sources.list /etc/apt/sources.list.bak
2. 替換命令
sudo sed -i 's/archive.ubuntu.com/mirrors.aliyun.com/g' /etc/apt/sources.list
其他源
中科大:mirrors.aliyun.com文章來源:http://www.zghlxwxcb.cn/news/detail-737540.html
參考文章
1. Ubuntu 更換國內(nèi)源【個人博客】
2. ubuntu官方國內(nèi)源【CSDN】文章來源地址http://www.zghlxwxcb.cn/news/detail-737540.html
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