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Not able to install navigation and slam packages in noetic

asked 2022-01-28 01:32:42 -0600

SarveshV gravatar image

I tried using sudo apt-get install ros-noetic-navigation but I get a few lines 404 error stating not found IP and failed to fetch packages from

Err:1 focal/main amd64 ros-noetic-amcl amd64 1.17.1-1focal.20210922.193203 404 Not Found [IP: 80] . . .

E: Failed to fetch 404 Not Found [IP: 80]

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answered 2022-01-28 20:10:31 -0600

Mike Scheutzow gravatar image

The internal list of apt packages is probably out of date. Try running sudo apt update to refresh the package list, then retry the apt-get command.

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Thanks Mike,but sudo apt update didnt work.The issue rectified when I ran source.list and keys setup commands from noetic installation page.

SarveshV gravatar image SarveshV  ( 2022-01-31 01:59:27 -0600 )edit

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Last updated: Jan 28 '22