E: The repository ‘http://packages.ros.org/ros/ubuntu jammy Release‘ does not have a Release file.

最新推荐文章于 2025-03-28 21:28:18 发布

原创最新推荐文章于 2025-03-28 21:28:18 发布 · 1.7k 阅读

6 ·

CC 4.0 BY-SA版权

文章标签：

#python

文章讨论了在Ubuntu22.04系统中遇到的问题，即无法从http://packages.ros.org/ros/ubuntujammyRelease这个不可安全更新的仓库安装ROS1。由于安全考虑，apt默认禁用了此类更新，建议用户转向安装ROS2以满足需求。

错误：

E: The repository 'http://packages.ros.org/ros/ubuntu jammy Release' does not have 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 configuration details.

原因：

ubuntu22.04无法安装ROS1，应安装ROS2