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| -rw-r--r-- | troubleshooting.md | 5 |
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diff --git a/troubleshooting.md b/troubleshooting.md index 08d79723a..64aec475e 100644 --- a/troubleshooting.md +++ b/troubleshooting.md @@ -247,6 +247,11 @@ would potentially allow one user to attack another user. You could also use the usermod program to assign UIDs to a user. +If you update either the /etc/subuid or /etc/subgid file, you need to +stop all running containers and kill the pause process. This is done +automatically by the `system migrate` command, which can also be used +to stop all the containers and kill the pause process. + ``` usermod --add-subuids 200000-201000 --add-subgids 200000-201000 johndoe grep johndoe /etc/subuid /etc/subgid |