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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2021-11-22 17:54:13 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-11-22 17:54:13 +0100 |
| commit | 55dbc4e198878cefb758d28ea7b3467a1be08492 (patch) | |
| tree | 8e3ac67160f84aeaf8f046770085b66704ed5e40 /docs/source | |
| parent | 28f1c7f49f39ad94249cd562f98a355b5bc99b07 (diff) | |
| parent | d068997694b2381f79f38683515d6386707c08e5 (diff) | |
| download | podman-55dbc4e198878cefb758d28ea7b3467a1be08492.tar.gz podman-55dbc4e198878cefb758d28ea7b3467a1be08492.tar.bz2 podman-55dbc4e198878cefb758d28ea7b3467a1be08492.zip | |
Merge pull request #12373 from TomSweeneyRedHat/dev/tsweeney/jdoc
[CI:DOCS] Add java TZ note to run manpage
Diffstat (limited to 'docs/source')
| -rw-r--r-- | docs/source/markdown/podman-run.1.md | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md index 90c456544..e719ffffc 100644 --- a/docs/source/markdown/podman-run.1.md +++ b/docs/source/markdown/podman-run.1.md @@ -1848,6 +1848,25 @@ $ podman run --name container1 --personaity=LINUX32 fedora bash $ podman run --name container1 --rootfs /path/to/rootfs:O bash ``` +### Handling Timezones in java applications in a container. + +In order to use a timezone other than UTC when running a +Java application within a container, the `TZ` environment variable must be +set within the container. Java applications will ignore the value set with the +`--tz` option. This will be corrected in a later relase. + +``` +# Example run +podman run -ti --rm -e TZ=EST mytzimage +lrwxrwxrwx. 1 root root 29 Nov 3 08:51 /etc/localtime -> ../usr/share/zoneinfo/Etc/UTC +Now with default timezone: +Fri Nov 19 18:10:55 EST 2021 +Java default sees the following timezone: +2021-11-19T18:10:55.651130-05:00 +Forcing UTC: +Fri Nov 19 23:10:55 UTC 2021 +``` + ### Rootless Containers Podman runs as a non root user on most systems. This feature requires that a new enough version of **shadow-utils** |