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| -rw-r--r-- | troubleshooting.md | 20 |
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diff --git a/troubleshooting.md b/troubleshooting.md index ea85df58a..14d1a867e 100644 --- a/troubleshooting.md +++ b/troubleshooting.md @@ -517,3 +517,23 @@ The runtime uses `setgroups(2)` hence the process looses all additional groups the non-root user has. If you use the `crun` runtime, 0.10.4 or newer, then you can enable a workaround by adding `--annotation io.crun.keep_original_groups=1` to the `podman` command line. + +### 22) A rootless container running in detached mode is closed at logout + +When running a container with a command like `podman run --detach httpd` as +a rootless user, the container is closed upon logout and is not kept running. + +#### Symptom + +When logging out of a rootless user session, all containers that were started +in detached mode are stopped and are not kept running. As the root user, these +same containers would survive the logout and continue running. + +#### Solution + +When systemd notes that a session that started a Podman container has exited, +it will also stop any containers that has been associated with it. To avoid +this, use the following command before logging out: `loginctl enable-linger`. +To later revert the linger functionality, use `loginctl disable-linger`. + +LOGINCTL(1), SYSTEMD(1) |