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path: root/docs/source/markdown/podman-create.1.md
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* [CI:DOCS] Fix typos and improve languageErik Sjölund2022-01-24
| | | | | | | * Add more documentation fixes similar to 8099a61b648a1cfc862461487f1db9ecd47d065e Signed-off-by: Erik Sjölund <erik.sjolund@gmail.com>
* [CI:DOCS] Fix typos and improve languageErik Sjölund2022-01-24
| | | | Signed-off-by: Erik Sjölund <erik.sjolund@gmail.com>
* [CI:DOCS] fix typo subpordinateErik Sjölund2022-01-22
| | | | Signed-off-by: Erik Sjölund <erik.sjolund@gmail.com>
* [CI:DOCS] fix default branch linksErik Sjölund2022-01-15
| | | | | | | | | | * Replace https://github.com/containers/podman/blob/master with https://github.com/containers/podman/blob/main to match the new default branch "main". Previously the default branch was "master". The substitutions were made in the documentation but not the code. Signed-off-by: Erik Sjölund <erik.sjolund@gmail.com>
* Prohibit --uid/gid map and --pod for container create/runcdoern2022-01-13
| | | | | | | | | add a check in namespaceOptions() that ensures the user is not setting a new uid/gid map if entering or creating a pod that has an infra container resolves #12669 Signed-off-by: cdoern <cdoern@redhat.com>
* add --ip6 flag to podman create/runPaul Holzinger2022-01-03
| | | | | | | | | | | | Add the --ipv6 flag to podman create/run and pod create. We support the --network name:ip6=<ip> syntax now but for docker compat we should also support the --ip6 flag. Note that there is no validation if the ip is actually a v6 or v4 address because the backend does not care either. Fixes #7511 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Merge pull request #12627 from rhatdan/passwdOpenShift Merge Robot2021-12-23
|\ | | | | Allow users to add host user accounts to /etc/passwd
| * Allow users to add host user accounts to /etc/passwdDaniel J Walsh2021-12-23
| | | | | | | | | | | | | | | | | | | | | | Some containers require certain user account(s) to exist within the container when they are run. This option will allow callers to add a bunch of passwd entries from the host to the container even if the entries are not in the local /etc/passwd file on the host. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1935831 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Merge pull request #12679 from vrothberg/fix-12671OpenShift Merge Robot2021-12-23
|\ \ | |/ |/| clarify `io.podman.annotations.seccomp`
| * [CI:DOCS] clarify `io.podman.annotations.seccomp`Valentin Rothberg2021-12-23
| | | | | | | | | | | | | | | | | | Clarify the semantics of the `io.podman.annotations.seccomp` annotation which is set when a container has been created with a custom seccomp profile. Fixes: #12671 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | [CI:DOCS] docs: document rootless userns mappingsGiuseppe Scrivano2021-12-23
|/ | | | | | | | | document how the host IDs are mapped inside the rootless user namespace. Closes: https://github.com/containers/podman/issues/12676 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* support advanced network configuration via cliPaul Holzinger2021-12-14
| | | | | | | | | | | | | | | | | | | | | | | | | | Rework the --network parse logic to support multiple networks with specific network configuration settings. --network can now be set multiple times. For bridge network mode the following options have been added: - **alias=name**: Add network-scoped alias for the container. - **ip=IPv4**: Specify a static ipv4 address for this container. - **ip=IPv6**: Specify a static ipv6 address for this container. - **mac=MAC**: Specify a static mac address address for this container. - **interface_name**: Specify a name for the created network interface inside the container. So now you can set --network bridge:ip=10.88.0.10,mac=44:33:22:11:00:99 for the default bridge network as well as for network names. This is better than using --ip because we can set the ip per network without any confusion which network the ip address should be assigned to. The --ip, --mac-address and --network-alias options are still supported but --ip or --mac-address can only be set when only one network is set. This limitation already existed previously. The ability to specify a custom network interface name is new Fixes #11534 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* volumes: add new option idmapGiuseppe Scrivano2021-11-18
| | | | | | | | | | | | | | | | | | | | | pass down the "idmap" mount option to the OCI runtime. Needs: https://github.com/containers/crun/pull/780 Closes: https://github.com/containers/podman/issues/12154 [NO NEW TESTS NEEDED] there is no crun version yet that support the new feature. Test case (must run as root): podman run --rm -v foo:/foo alpine touch /foo/bar podman run --uidmap 0:1:1000 --rm -v foo:/foo:idmap alpine ls -l /foo total 0 -rw-r--r-- 1 root root 0 Nov 15 14:01 bar Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Add --unsetenv & --unsetenv-all to remove def environment variablesDaniel J Walsh2021-11-15
| | | | | | | | | | | | | | | | Podman adds a few environment variables by default, and currently there is no way to get rid of them from your container. This option will allow you to specify which defaults you don't want. --unsetenv-all will remove all default environment variables. Default environment variables can come from podman builtin, containers.conf or from the container image. Fixes: https://github.com/containers/podman/issues/11836 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* [CI:DOCS] Add CI check for SEE ALSO in man pagesEd Santiago2021-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | Add new CI check to confirm that links and references in SEE ALSO sections are properly formatted and that links are valid (at least in theory: we do no actual URL fetching to test for 404). The check is piggybacked into existing xref-helpmsgs-manpages script. It could conceivably be more elegant to write a separate tool for this purpose, but I don't wish to duplicate the logic for finding and reading markdown files. Script identified various problems, which I fix in this PR: . missing '**' (asterisks) around some references, or '**' in the wrong place. . links pointing to github.com/.../tree/ instead of /blob/ (github redirects those automatically, but I like consistency) . a few copy-paste errors, e.g. subgid linking to subuid. Signed-off-by: Ed Santiago <santiago@redhat.com>
* Add links to all SEE ALSO sectionsDaniel J Walsh2021-11-10
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Add links to podman build,run, create see alsoDaniel J Walsh2021-11-08
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Add some information about disabling SELinux when using system volumesDaniel J Walsh2021-11-06
| | | | | | | | | | | A comment was made on internal mailing list about confusion on SELinux labeling of volumes. This PR makes it a little more clear about when you should or should not relabel. We need a similar comment in podman pod create, but it does not support --security-opt processing yet. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* volumes: allow more options for devptsGiuseppe Scrivano2021-10-28
| | | | | | | | allow to pass down more options that are supported by the kernel. Discussion here: https://github.com/containers/toolbox/issues/568 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Add support to play kube for --log-optDaniel J Walsh2021-10-25
| | | | | | Fixes: https://github.com/containers/podman/issues/11727 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* fuse-overlay probably means fuse-overlayfs.Junichi Uekawa2021-10-22
| | | | | | fuse-overlayfs is usually the package name. Signed-off-by: Junichi Uekawa <dancer@debian.org>
* Remove --kernel-memory optionsDaniel J Walsh2021-10-21
| | | | | | | | | | | | | | | Kernel memory option has been depracated in runtime-spec, It is believed that it will not work properly on certain kernels. runc ignores it. This PR removes documentation of the flag and also prints a warning if a user uses it. [NO NEW TESTS NEEDED] Helps Fix: https://github.com/containers/podman/issues/12045 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Add information on how to discover default log driverDaniel J Walsh2021-10-19
| | | | | | Fixes: https://github.com/containers/podman/issues/12008 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #11794 from umohnani8/pidOpenShift Merge Robot2021-09-30
|\ | | | | Allow a value of -1 to set unlimited pids limit
| * Allow a value of -1 to set unlimited pids limitUrvashi Mohnani2021-09-29
| | | | | | | | | | | | | | | | | | Users can set --pids-limit to -1 now to set unlimited pids limit for a container - this matches the convention. [NO TESTS NEEDED] Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
* | logging: new mode -l passthroughGiuseppe Scrivano2021-09-27
|/ | | | | | | | | | it allows to pass the current std streams down to the container. conmon support: https://github.com/containers/conmon/pull/289 [NO TESTS NEEDED] it needs a new conmon. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Merge pull request #11647 from EduardoVega/11491-U-suffix-mount-optionOpenShift Merge Robot2021-09-23
|\ | | | | Add support for :U flag with --mount option
| * Add support for :U flag with --mount optionEduardo Vega2021-09-22
| | | | | | | | | | | | | | | | The :U flag can be used to change the ownership of source volumes based on the UID, GID of the container. This is only supported by the --volume option, this will allow to use --mount option as well. Signed-off-by: Eduardo Vega <edvegavalerio@gmail.com>
* | [CI:DOCS] Add network alias note in man pagesTomSweeneyRedHat2021-09-21
|/ | | | | | | Adds a note about the limitation of network aliases to the man pages This should satisfy https://issues.redhat.com/browse/RUN-1189 Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
* Add no-trunc support to podman-eventsDaniel J Walsh2021-09-16
| | | | | | | | | | | Standardize on no-trunc through the code. Alias notruncate where necessary. Standardize on the man page display of no-trunc. Fixes: https://github.com/containers/podman/issues/8941 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* rootfs: Add support for rootfs-overlay and bump to buildah v1.22.1-0.202108flouthoc2021-09-14
| | | | | | | | | | Allows users to specify a readonly rootfs with :O, in exchange podman will create a writable overlay. bump builah to v1.22.1-0.20210823173221-da2b428c56ce [NO TESTS NEEDED] Signed-off-by: flouthoc <flouthoc.git@gmail.com>
* Fix spacing on --userns options in docsDaniel J Walsh2021-09-08
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* docs: fix indentation for userns modesGiuseppe Scrivano2021-08-31
| | | | | | Closes: https://github.com/containers/podman/issues/11364 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Merge pull request #11205 from Shivkumar13/shivkumar-tls-fixOpenShift Merge Robot2021-08-23
|\ | | | | Support for --tls-verify flag in podman-run & podman-create
| * Support for --tls-verify flag in podman run & podman createShivkumar132021-08-21
| | | | | | | | Signed-off-by: Shivkumar13 <sople@redhat.com>
* | rename oneshot initcontainers to onceBrent Baude2021-08-12
| | | | | | | | | | | | | | | | | | | | after the init containers pr merged, it was suggested to use `once` instead of `oneshot` containers as it is more aligned with other terminiology used similarily. [NO TESTS NEEDED] Signed-off-by: Brent Baude <bbaude@redhat.com>
* | Run codespell to fix spellingDaniel J Walsh2021-08-11
|/ | | | | | [NO TESTS NEEDED] Just fixing spelling. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #11177 from Luap99/source-ipopenshift-ci[bot]2021-08-10
|\ | | | | [CI:DOCS] Document source ip for the rootlesskit port handler
| * Document source ip for the rootlesskit port handlerPaul Holzinger2021-08-10
| | | | | | | | | | | | | | | | Also add some missing options to podman pod create. Fixes #10884 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* | Add support for pod inside of user namespace.Daniel J Walsh2021-08-09
|/ | | | | | | | | | | | | Add the --userns flag to podman pod create and keep track of the userns setting that pod was created with so that all containers created within the pod will inherit that userns setting. Specifically we need to be able to launch a pod with --userns=keep-id Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
* personality: Add support for setting execution domain.flouthoc2021-08-06
| | | | | | | | | | Execution domains tell Linux how to map signal numbers into signal actions. The execution domain system allows Linux to provide limited support for binaries compiled under other UNIX-like operating systems. Reference: https://man7.org/linux/man-pages/man2/personality.2.html Signed-off-by: flouthoc <flouthoc.git@gmail.com>
* implement init containers in podmanBrent Baude2021-08-04
| | | | | | | | | | | | | | this is the first pass at implementing init containers for podman pods. init containersare made popular by k8s as a way to run setup for pods before the pods standard containers run. unlike k8s, we support two styles of init containers: always and oneshot. always means the container stays in the pod and starts whenever a pod is started. this does not apply to pods restarting. oneshot means the container runs onetime when the pod starts and then is removed. Signed-off-by: Brent Baude <bbaude@redhat.com>
* Add notes to flags not supported on cgroups V2Hironori Shiina2021-07-21
| | | | | | Clarify what flags are not supported on cgroups V2 in documentation. Signed-off-by: Hironori Shiina <shiina.hironori@jp.fujitsu.com>
* Fix up documentation of the userns audit flagDaniel J Walsh2021-07-14
| | | | | | | | | Add reference to the `containers` user in the /etc/subuid and /etc/subgid files. Fixes: https://github.com/containers/podman/issues/10906 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Mention new hostname for loopback IPrugk2021-07-09
| | | | | | | | | | | | | | | | The hostname `host.containers.internal` is way easier to remember and should IMHO be preferred to be used, as it is: a) easier to remember than some random IP b) if the IP changes some time in the future the container will continue to work And explain hostname adding in more detail As per @mheon's suggestion. And explain hostname adding *reason* Also implies an suggestion for using the hostname instead. And port change from podman-create man page to podman-run, too Signed-off-by: rugk <rugk+git@posteo.de>
* Support uid,gid,mode options for secretsAshley Cui2021-05-17
| | | | | | | Support UID, GID, Mode options for mount type secrets. Also, change default secret permissions to 444 so all users can read secret. Signed-off-by: Ashley Cui <acui@redhat.com>
* Revert escaped double dash man page flag syntaxPaul Holzinger2021-05-07
| | | | | | | | Commit 800a2e2d35 introduced a way to disable the conversion of `--`into an en dash on docs.podman.io, so the ugly workaround of escaping the dashes is no longer necessary. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Merge pull request #10249 from rhatdan/man1OpenShift Merge Robot2021-05-07
|\ | | | | [CI:DOCS] Add documentation on short-names
| * Add documentation on short-namesDaniel J Walsh2021-05-07
| | | | | | | | | | | | | | | | | | Once we settle on the wording for short-names in podman-pull, I will add the same section to all of the podman commands that use pull. Also ran through all man pages with a spell checker. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Merge pull request #10221 from ashley-cui/envsecOpenShift Merge Robot2021-05-07
|\ \ | |/ |/| Add support for environment variable secrets
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