troubleshooting.md: rebased master and bumped 18 to 19

Signed-off-by: nitrocode <nitrocode@users.noreply.github.com>
This commit is contained in:
nitrocode
2019-12-08 16:20:53 -05:00
parent 7287f69b52
commit a8460aa084

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@ -442,3 +442,30 @@ Attempts to run podman result in
#### Solution
One workaround is to disable Secure Boot in your BIOS.
### 19) error creating libpod runtime: there might not be enough IDs available in the namespace
Unable to pull images
#### Symptom
```console
$ podman unshare cat /proc/self/uid_map
0 1000 1
```
#### Solution
```console
$ podman system migrate
```
Original command now returns
```
$ podman unshare cat /proc/self/uid_map
0 1000 1
1 100000 65536
```
Reference [subuid](http://man7.org/linux/man-pages/man5/subuid.5.html) and [subgid](http://man7.org/linux/man-pages/man5/subgid.5.html) man pages for more detail.