@小鱼 目前出现了四次换源失败，参考以前帖子，我的报错并没有出现类似NO_PUBKEY F42ED6FBAB17C654\ 所以无法通过sudo apt-key 这个指令添加，我该如何去做呢？当前系统架构为[arm64:focal] ubuntu20.04
整体报错代码如下：
[1]:仅更换系统源
[2]:更换系统源并清理第三方源
[0]:quit
请输入[]内的数字以选择:2
Run CMD Task:[sudo rm -rf /etc/apt/sources.list]
[-]Result:success
删除一个资源文件
Run CMD Task:[sudo rm -rf /etc/apt/sources.list.d]
[-]Result:success
Run CMD Task:[sudo mkdir -p /etc/apt/sources.list.d]
[-]Result:success
Run CMD Task:[dpkg --print-architecture]
[-]Result:success
检测到当前系统架构为[arm64:focal],正在为你更换对应源..
替换完成，尝试第一次更新....
Run CMD Task:[sudo apt update]
[|] Cannot initiate the connection to mirrors.ustc.edu.cn:443 (2001:da8:d800:95::110). [/] Cannot initiate the connection to mirrors.ustc.edu.cn:443 (2001:da8:d800:95::110). [|] Cannot initiate the connection to mirrors.ustc.edu.cn:443 (2001:da8:d800:95::110). [/] Cannot initiate the connection to mirrors.ustc.edu.cn:443 (2001:da8:d800:95::110). [-]Result:code:100
更新失败，开始更换导入方式并三次尝试...
Run CMD Task:[sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 0E98404D386FA1D9]
[]Executing: /tmp/apt-key-gpghome.GiSvGiPAPJ/gpg.1.sh --keyserver keyserver.ubuntu.com [-]Result:code:2
Run CMD Task:[sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys DCC9EFBF77E11517]
[]Executing: /tmp/apt-key-gpghome.JDBjkz4EkV/gpg.1.sh --keyserver keyserver.ubuntu.com [-]Result:code:2
Run CMD Task:[sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 54404762BBB6E853]
[]Executing: /tmp/apt-key-gpghome.vgxPT0WZJM/gpg.1.sh --keyserver keyserver.ubuntu.com [-]Result:code:2
Run CMD Task:[apt-get install debian-keyring debian-archive-keyring]
[-]Result:success e and 0 not upgraded.to-xinerama-deve:
Run CMD Task:[apt-key update]
[|]gpg: key 3B4FE6ACC0B21F32: "Ubuntu Archive Automatic Signing Key (2012) <ftpmaster@ub[/]gpg: key D94AA3F0EFE21092: "Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubu[|]gpg: key 871920D1991BC93C: "Ubuntu Archive Automatic Signing Key (2018) <ftpmaster@ub[-]Result:success
Run CMD Task:[sudo apt update]
[|] Cannot initiate the connection to mirrors.ustc.edu.cn:443 (2001:da8:d800:95::110). [/] Cannot initiate the connection to mirrors.ustc.edu.cn:443 (2001:da8:d800:95::110). [|] Cannot initiate the connection to mirrors.ustc.edu.cn:443 (2001:da8:d800:95::110). [/] Cannot initiate the connection to mirrors.ustc.edu.cn:443 (2001:da8:d800:95::110). [-]Result:code:100
如果出现问题NO_PUBKEY XXXXXXXX，请手动运行添加指令：apt-key adv --keyserver keyserver.ubuntu.com --recv-keys XXXXXXXX
如：error： NO_PUBKEY 0E98404D386FA1D9
运行指令：sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 0E98404D386FA1D9
镜像修复完成.....
Run CMD Task:[sudo apt update]
[-]Result:code:100 orts focal-security InRelease [114 kB]]
apt更新失败,后续程序可能会继续尝试...,['\n', 'WARNING: apt does not have a stable CLI interface. Use with caution in scripts.\n', '\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-updates/InRelease is not valid yet (invalid for another 290d 0h 52min 33s). Updates for this repository will not be applied.\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-backports/InRelease is not valid yet (invalid for another 290d 0h 54min 2s). Updates for this repository will not be applied.\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-security/InRelease is not valid yet (invalid for another 290d 0h 51min 19s). Updates for this repository will not be applied.\n']
Run CMD Task:[dpkg --print-architecture]
[-]Result:success
根据您的系统，为您推荐安装源为['http://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu/', 'http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/']
Run CMD Task:[sudo apt update]
[/] Cannot initiate the connection to mirrors.tuna.tsinghua.edu.cn:80 (2402:f000:1:400:[|] Cannot initiate the connection to mirrors.tuna.tsinghua.edu.cn:80 (2402:f000:1:400:[-]Result:code:100 orts focal-security InRelease [114 kB]]
apt更新失败,后续程序可能会继续尝试...,['\n', 'WARNING: apt does not have a stable CLI interface. Use with caution in scripts.\n', '\n', "E: The repository 'http://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu focal Release' does not have a Release file.\n", "E: The repository 'http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu focal Release' does not have a Release file.\n", 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-updates/InRelease is not valid yet (invalid for another 290d 0h 52min 19s). Updates for this repository will not be applied.\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-backports/InRelease is not valid yet (invalid for another 290d 0h 53min 48s). Updates for this repository will not be applied.\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-security/InRelease is not valid yet (invalid for another 290d 0h 51min 5s). Updates for this repository will not be applied.\n']
Run CMD Task:[sudo apt-cache search ros-base ]
[/]ros-noetic-ros-base - A metapackage which extends ros_core and includes other basic n[-]Result:success figure, nodelets, and pluginlib.
换源后更新失败，第二次开始切换源，尝试更换ROS2源为华为源！
根据您的系统，为您推荐安装源为['https://repo.huaweicloud.com/ros/ubuntu/', 'https://repo.huaweicloud.com/ros2/ubuntu/']
Run CMD Task:[sudo rm -rf /etc/apt/sources.list.d/ros-fish.list]
[-]Result:success
Run CMD Task:[sudo apt update]
[-]Result:code:100 orts focal-security InRelease [114 kB]]
apt更新失败,后续程序可能会继续尝试...,['\n', 'WARNING: apt does not have a stable CLI interface. Use with caution in scripts.\n', '\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-updates/InRelease is not valid yet (invalid for another 290d 0h 52min 5s). Updates for this repository will not be applied.\n', 'E: Release file for https://repo.huaweicloud.com/ros2/ubuntu/dists/focal/InRelease is not valid yet (invalid for another 286d 11h 5min 57s). Updates for this repository will not be applied.\n', 'E: Release file for https://repo.huaweicloud.com/ros/ubuntu/dists/focal/Release is not valid yet (invalid for another 286d 11h 6min 10s). Updates for this repository will not be applied.\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-backports/InRelease is not valid yet (invalid for another 290d 0h 53min 33s). Updates for this repository will not be applied.\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-security/InRelease is not valid yet (invalid for another 290d 0h 50min 51s). Updates for this repository will not be applied.\n']
Run CMD Task:[sudo apt-cache search ros-base ]
[/]ros-noetic-ros-base - A metapackage which extends ros_core and includes other basic n[-]Result:success figure, nodelets, and pluginlib.
换源后更新失败，第三次开始切换源，尝试更换ROS2源为ROS2官方源！
根据您的系统，为您推荐安装源为['http://packages.ros.org/ros/ubuntu/', 'http://packages.ros.org/ros2/ubuntu/']
Run CMD Task:[sudo rm -rf /etc/apt/sources.list.d/ros-fish.list]
[-]Result:success
Run CMD Task:[sudo apt update]
[/] Cannot initiate the connection to packages.ros.org:80 (2605:bc80:3010::134). - connect (101: Network is unreachable) Cannot initiate the connection to packages.ros.org:80 [|] Cannot initiate the connection to packages.ros.org:80 (2605:bc80:3010::134). - connect (101: Network is unreachable) Cannot initiate the connection to packages.ros.org:80 [-]Result:code:100 orts focal-security InRelease [114 kB]]
apt更新失败,后续程序可能会继续尝试...,['\n', 'WARNING: apt does not have a stable CLI interface. Use with caution in scripts.\n', '\n', "E: The repository 'http://packages.ros.org/ros/ubuntu focal Release' no longer has a Release file.\n", "E: The repository 'http://packages.ros.org/ros2/ubuntu focal Release' does not have a Release file.\n", 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-updates/InRelease is not valid yet (invalid for another 290d 0h 51min 50s). Updates for this repository will not be applied.\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-backports/InRelease is not valid yet (invalid for another 290d 0h 53min 19s). Updates for this repository will not be applied.\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-security/InRelease is not valid yet (invalid for another 290d 0h 50min 36s). Updates for this repository will not be applied.\n']
Run CMD Task:[sudo apt-cache search ros-base ]
[/]ros-noetic-end-effector - End-Effector package: provides a ROS-based set of standard []ros-noetic-mqtt-client - Provides a nodelet that enables connected ROS-based devices [|]ros-noetic-ros-base - A metapackage which extends ros_core and includes other basic n[-]Result:success figure, nodelets, and pluginlib.
换源后更新失败，第四次开始切换源，尝试使用https-ROS2官方源～！
根据您的系统，为您推荐安装源为['https://packages.ros.org/ros/ubuntu/', 'https://packages.ros.org/ros2/ubuntu/']
Run CMD Task:[sudo rm -rf /etc/apt/sources.list.d/ros-fish.list]
[-]Result:success
Run CMD Task:[sudo apt update]
[/] Cannot initiate the connection to packages.ros.org:443 (2605:bc80:3010::134). - connect (101: Network is unreachable) Cannot initiate the connection to packages.ros.org:44[|] Cannot initiate the connection to packages.ros.org:443 (2605:bc80:3010::134). - connect (101: Network is unreachable) Cannot initiate the connection to packages.ros.org:44[-]Result:code:100 orts focal-security InRelease [114 kB]]
apt更新失败,后续程序可能会继续尝试...,['\n', 'WARNING: apt does not have a stable CLI interface. Use with caution in scripts.\n', '\n', "E: The repository 'https://packages.ros.org/ros/ubuntu focal Release' no longer has a Release file.\n", "E: The repository 'https://packages.ros.org/ros2/ubuntu focal Release' does not have a Release file.\n", 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-updates/InRelease is not valid yet (invalid for another 290d 0h 51min 35s). Updates for this repository will not be applied.\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-backports/InRelease is not valid yet (invalid for another 290d 0h 53min 4s). Updates for this repository will not be applied.\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-security/InRelease is not valid yet (invalid for another 290d 0h 50min 21s). Updates for this repository will not be applied.\n']
Run CMD Task:[sudo apt-cache search ros-base ]
[/]ros-noetic-end-effector - End-Effector package: provides a ROS-based set of standard []ros-noetic-mqtt-client - Provides a nodelet that enables connected ROS-based devices [|]ros-noetic-ros-base - A metapackage which extends ros_core and includes other basic n[-]Result:success figure, nodelets, and pluginlib.
Run CMD Task:[sudo apt update]
[-]Result:code:100 focal InRelease [4,685 B]ase [114 kB]]
apt更新失败,后续程序可能会继续尝试...,['\n', 'WARNING: apt does not have a stable CLI interface. Use with caution in scripts.\n', '\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-updates/InRelease is not valid yet (invalid for another 290d 0h 51min 30s). Updates for this repository will not be applied.\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-backports/InRelease is not valid yet (invalid for another 290d 0h 52min 59s). Updates for this repository will not be applied.\n', 'E: Release file for https://mirrors.ustc.edu.cn/ubuntu-ports/dists/focal-security/InRelease is not valid yet (invalid for another 290d 0h 50min 16s). Updates for this repository will not be applied.\n', 'E: Release file for https://packages.ros.org/ros/ubuntu/dists/focal/InRelease is not valid yet (invalid for another 286d 11h 5min 34s). Updates for this repository will not be applied.\n', 'E: Release file for https://packages.ros.org/ros2/ubuntu/dists/focal/InRelease is not valid yet (invalid for another 286d 11h 5min 21s). Updates for this repository will not be applied.\n']
四次换源后都失败了，请及时联系小鱼获取解决方案并处理！
Run CMD Task:[sudo apt-cache search ros-base ]
[/]ros-noetic-end-effector - End-Effector package: provides a ROS-based set of standard []ros-noetic-mqtt-client - Provides a nodelet that enables connected ROS-based devices [|]ros-noetic-ros-base - A metapackage which extends ros_core and includes other basic n[-]Result:success figure, nodelets, and pluginlib.