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| author | Erik Sjölund <erik.sjolund@gmail.com> | 2022-02-18 06:59:27 +0100 |
|---|---|---|
| committer | Erik Sjölund <erik.sjolund@gmail.com> | 2022-02-18 07:01:32 +0100 |
| commit | 8c9d37fafcee70ef6b03c5301fc1afe94e5dec4f (patch) | |
| tree | ea3431d82dd8c136717dcd1ac7cc003a0b83402b | |
| parent | a88ea2c68b1ef01077a53b1c568b85667dcbc1e2 (diff) | |
| download | podman-8c9d37fafcee70ef6b03c5301fc1afe94e5dec4f.tar.gz podman-8c9d37fafcee70ef6b03c5301fc1afe94e5dec4f.tar.bz2 podman-8c9d37fafcee70ef6b03c5301fc1afe94e5dec4f.zip | |
[CI:DOCS] troubleshooting: mention machinectl and systemd-run
Signed-off-by: Erik Sjölund <erik.sjolund@gmail.com>
| -rw-r--r-- | troubleshooting.md | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/troubleshooting.md b/troubleshooting.md index 6f2a96a56..9e566d870 100644 --- a/troubleshooting.md +++ b/troubleshooting.md @@ -903,10 +903,25 @@ Error: error creating tmpdir: mkdir /run/user/1000: permission denied Podman expects a valid login session for the `rootless+cgroupv2` use-case. Podman execution is expected to fail if the login session is not present. In most cases, podman will figure out a solution on its own but if `XDG_RUNTIME_DIR` is pointing to a path that is not writable execution will most fail. Typical scenarious of such cases are seen when users are trying to use Podman with `su - <user> -c '<podman-command>`, or `sudo -l` and badly configured systemd session. -Resolution steps +Alternatives: + +* Execute Podman via __systemd-run__ that will first start a systemd login session: + + ``` + sudo systemd-run --machine=username@ --quiet --user --collect --pipe --wait podman run --rm docker.io/library/alpine echo hello + ``` +* Start an interactive shell in a systemd login session with the command `machinectl shell <username>@` + and then run Podman + + ``` + $ sudo -i + # machinectl shell username@ + Connected to the local host. Press ^] three times within 1s to exit session. + $ podman run --rm docker.io/library/alpine echo hello + ``` +* Start a new systemd login session by logging in with `ssh` i.e. `ssh <username>@localhost` and then run Podman. * Before invoking Podman command create a valid login session for your rootless user using `loginctl enable-linger <username>` -* If `loginctl` is unavailable you can also try logging in via `ssh` i.e `ssh <username>@localhost`. ### 31) 127.0.0.1:7777 port already bound |