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Diffstat (limited to 'docs')
-rw-r--r-- | docs/source/Tutorials.rst | 2 | ||||
-rw-r--r-- | docs/source/conf.py | 4 | ||||
-rw-r--r-- | docs/source/managecontainers.rst | 2 | ||||
-rw-r--r-- | docs/source/markdown/links/podman-list.1 | 1 | ||||
-rw-r--r-- | docs/source/markdown/links/podman-ls.1 | 1 | ||||
-rw-r--r-- | docs/source/markdown/podman-container.1.md | 1 | ||||
-rw-r--r-- | docs/source/markdown/podman-create.1.md | 9 | ||||
-rw-r--r-- | docs/source/markdown/podman-export.1.md | 2 | ||||
-rw-r--r-- | docs/source/markdown/podman-import.1.md | 1 | ||||
-rw-r--r-- | docs/source/markdown/podman-load.1.md | 3 | ||||
-rw-r--r-- | docs/source/markdown/podman-ps.1.md | 8 | ||||
-rw-r--r-- | docs/source/markdown/podman-run.1.md | 9 | ||||
-rw-r--r-- | docs/source/markdown/podman-save.1.md | 4 | ||||
-rw-r--r-- | docs/source/markdown/podman-system-service.1.md | 5 | ||||
-rw-r--r-- | docs/source/markdown/podman-top.1.md | 2 | ||||
-rw-r--r-- | docs/source/markdown/podman.1.md | 12 | ||||
-rw-r--r-- | docs/tutorials/mac_win_client.md | 2 |
17 files changed, 48 insertions, 20 deletions
diff --git a/docs/source/Tutorials.rst b/docs/source/Tutorials.rst index 83818e3ae..e3e869d5b 100644 --- a/docs/source/Tutorials.rst +++ b/docs/source/Tutorials.rst @@ -2,7 +2,7 @@ Tutorials ========= -Here are a number of useful tutorials to get you up and running with Podman. If you are familiar with the Docker `Container Engine`_ the command in Podman_ should be quite familiar. If are brand new to containers, take a look at our `Introduction`. +Here are a number of useful tutorials to get you up and running with Podman. If you are familiar with the Docker `Container Engine`_ the command in Podman_ should be quite familiar. If you are brand new to containers, take a look at our `Introduction`. * `Basic Setup and Use of Podman <https://github.com/containers/podman/blob/master/docs/tutorials/podman_tutorial.md>`_: Learn how to setup Podman and perform some basic commands with the utility. * `Basic Setup and Use of Podman in a Rootless environment <https://github.com/containers/podman/blob/master/docs/tutorials/rootless_tutorial.md>`_: The steps required to setup rootless Podman are enumerated. diff --git a/docs/source/conf.py b/docs/source/conf.py index 368d7cc29..e3715937d 100644 --- a/docs/source/conf.py +++ b/docs/source/conf.py @@ -28,11 +28,11 @@ author = "team" # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom # ones. extensions = [ - 'sphinx_markdown_tables', + "sphinx_markdown_tables", ] source_parsers = { - '.md': 'recommonmark.parser.CommonMarkParser', + ".md": "recommonmark.parser.CommonMarkParser", } diff --git a/docs/source/managecontainers.rst b/docs/source/managecontainers.rst index 849fd1d25..9926f9996 100644 --- a/docs/source/managecontainers.rst +++ b/docs/source/managecontainers.rst @@ -39,6 +39,8 @@ Manage Containers :doc:`prune <markdown/podman-container-prune.1>` Remove all stopped containers +:doc:`ps <markdown/podman-ps.1>` List containers + :doc:`restart <markdown/podman-restart.1>` Restart one or more containers :doc:`restore <markdown/podman-container-restore.1>` Restores one or more containers from a checkpoint diff --git a/docs/source/markdown/links/podman-list.1 b/docs/source/markdown/links/podman-list.1 deleted file mode 100644 index f7f44c704..000000000 --- a/docs/source/markdown/links/podman-list.1 +++ /dev/null @@ -1 +0,0 @@ -.so man1/podman-ps.1 diff --git a/docs/source/markdown/links/podman-ls.1 b/docs/source/markdown/links/podman-ls.1 deleted file mode 100644 index f7f44c704..000000000 --- a/docs/source/markdown/links/podman-ls.1 +++ /dev/null @@ -1 +0,0 @@ -.so man1/podman-ps.1 diff --git a/docs/source/markdown/podman-container.1.md b/docs/source/markdown/podman-container.1.md index 0a6ceea33..9da5db601 100644 --- a/docs/source/markdown/podman-container.1.md +++ b/docs/source/markdown/podman-container.1.md @@ -32,6 +32,7 @@ The container command allows you to manage containers | pause | [podman-pause(1)](podman-pause.1.md) | Pause one or more containers. | | port | [podman-port(1)](podman-port.1.md) | List port mappings for the container. | | prune | [podman-container-prune(1)](podman-container-prune.1.md)| Remove all stopped containers from local storage. | +| ps | [podman-ps(1)](podman-ps.1.md) | Prints out information about containers. | | restart | [podman-restart(1)](podman-restart.1.md) | Restart one or more containers. | | restore | [podman-container-restore(1)](podman-container-restore.1.md) | Restores one or more containers from a checkpoint. | | rm | [podman-rm(1)](podman-rm.1.md) | Remove one or more containers. | diff --git a/docs/source/markdown/podman-create.1.md b/docs/source/markdown/podman-create.1.md index 749af8a66..eb73609d4 100644 --- a/docs/source/markdown/podman-create.1.md +++ b/docs/source/markdown/podman-create.1.md @@ -18,6 +18,10 @@ any point. The initial status of the container created with **podman create** is 'created'. +Default settings for flags are defined in `containers.conf`. Most settings for +remote connections use the server's containers.conf, except when documented in +man pages. + ## OPTIONS #### **--add-host**=*host* @@ -584,7 +588,7 @@ Valid _mode_ values are: - **none**: no networking; - **container:**_id_: reuse another container's network stack; - **host**: use the Podman host network stack. Note: the host mode gives the container full access to local system services such as D-bus and is therefore considered insecure; -- _network-id_: connect to a user-defined network, multiple networks should be comma separated; +- **cni-network**: connect to a user-defined network, multiple networks should be comma-separated or they can be specified with multiple uses of the **--network** option; - **ns:**_path_: path to a network namespace to join; - **private**: create a new namespace for the container (default) - **slirp4netns[:OPTIONS,...]**: use **slirp4netns**(1) to create a user network stack. This is the default for rootless containers. It is possible to specify these additional options: @@ -817,6 +821,7 @@ Signal to stop a container. Default is SIGTERM. #### **--stop-timeout**=*seconds* Timeout (in seconds) to stop a container. Default is 10. +Remote connections use local containers.conf for defaults #### **--subgidname**=*name* @@ -893,10 +898,12 @@ standard input. #### **--tz**=*timezone* Set timezone in container. This flag takes area-based timezones, GMT time, as well as `local`, which sets the timezone in the container to match the host machine. See `/usr/share/zoneinfo/` for valid timezones. +Remote connections use local containers.conf for defaults #### **--umask**=*umask* Set the umask inside the container. Defaults to `0022`. +Remote connections use local containers.conf for defaults #### **--uidmap**=*container_uid:host_uid:amount* diff --git a/docs/source/markdown/podman-export.1.md b/docs/source/markdown/podman-export.1.md index 647c25770..63989a4db 100644 --- a/docs/source/markdown/podman-export.1.md +++ b/docs/source/markdown/podman-export.1.md @@ -12,6 +12,8 @@ podman\-export - Export a container's filesystem contents as a tar archive **podman export** exports the filesystem of a container and saves it as a tarball on the local machine. **podman export** writes to STDOUT by default and can be redirected to a file using the `--output` flag. +The image of the container exported by **podman export** can be imported by **podman import**. +To export image(s) with parent layers, use **podman save**. Note: `:` is a restricted character and cannot be part of the file name. **podman [GLOBAL OPTIONS]** diff --git a/docs/source/markdown/podman-import.1.md b/docs/source/markdown/podman-import.1.md index ebedf90b4..427c67da4 100644 --- a/docs/source/markdown/podman-import.1.md +++ b/docs/source/markdown/podman-import.1.md @@ -14,6 +14,7 @@ and saves it as a filesystem image. Remote tarballs can be specified using a URL Various image instructions can be configured with the **--change** flag and a commit message can be set using the **--message** flag. **reference**, if present, is a tag to assign to the image. +**podman import** is used for importing from the archive generated by **podman export**, that includes the container's filesystem. To import the archive of image layers created by **podman save**, use **podman load**. Note: `:` is a restricted character and cannot be part of the file name. ## OPTIONS diff --git a/docs/source/markdown/podman-load.1.md b/docs/source/markdown/podman-load.1.md index cdc99fbf2..177709a43 100644 --- a/docs/source/markdown/podman-load.1.md +++ b/docs/source/markdown/podman-load.1.md @@ -1,7 +1,7 @@ % podman-load(1) ## NAME -podman\-load - Load an image from a container image archive into container storage +podman\-load - Load image(s) from a tar archive into container storage ## SYNOPSIS **podman load** [*options*] [*name*[:*tag*]] @@ -11,6 +11,7 @@ podman\-load - Load an image from a container image archive into container stora ## DESCRIPTION **podman load** loads an image from either an **oci-archive** or a **docker-archive** stored on the local machine into container storage. **podman load** reads from stdin by default or a file if the **input** option is set. You can also specify a name for the image if the archive does not contain a named reference, of if you want an additional name for the local image. +**podman load** is used for loading from the archive generated by **podman save**, that includes the image parent layers. To load the archive of container's filesystem created by **podman export**, use **podman import**. The local client further supports loading an **oci-dir** or a **docker-dir** as created with **podman save** (1). diff --git a/docs/source/markdown/podman-ps.1.md b/docs/source/markdown/podman-ps.1.md index f542daf4c..b94964f6c 100644 --- a/docs/source/markdown/podman-ps.1.md +++ b/docs/source/markdown/podman-ps.1.md @@ -6,15 +6,11 @@ podman\-ps - Prints out information about containers ## SYNOPSIS **podman ps** [*options*] -**podman container list** [*options*] - -**podman container ls** [*options*] - **podman container ps** [*options*] -**podman list** [*options*] +**podman container list** [*options*] -**podman ls** [*options*] +**podman container ls** [*options*] ## DESCRIPTION **podman ps** lists the running containers on the system. Use the **--all** flag to view diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md index 5b2cdd6a5..184c12acd 100644 --- a/docs/source/markdown/podman-run.1.md +++ b/docs/source/markdown/podman-run.1.md @@ -33,6 +33,10 @@ is located at _/run/.containerenv_. When running from a user defined network namespace, the _/etc/netns/NSNAME/resolv.conf_ will be used if it exists, otherwise _/etc/resolv.conf_ will be used. +Default settings are defined in `containers.conf`. Most settings for remote +connections use the servers containers.conf, except when documented in man +pages. + ## OPTIONS #### **--add-host**=_host_:_ip_ @@ -610,7 +614,7 @@ Valid _mode_ values are: - **none**: no networking; - **container:**_id_: reuse another container's network stack; - **host**: use the Podman host network stack. Note: the host mode gives the container full access to local system services such as D-bus and is therefore considered insecure; -- _network-id_: connect to a user-defined network, multiple networks should be comma separated; +- **cni-network**: connect to a user-defined network, multiple networks should be comma-separated or they can be specified with multiple uses of the **--network** option; - **ns:**_path_: path to a network namespace to join; - **private**: create a new namespace for the container (default) - **slirp4netns[:OPTIONS,...]**: use **slirp4netns**(1) to create a user network stack. This is the default for rootless containers. It is possible to specify these additional options: @@ -857,6 +861,7 @@ Signal to stop a container. Default is **SIGTERM**. #### **--stop-timeout**=*seconds* Timeout to stop a container. Default is **10**. +Remote connections use local containers.conf for defaults #### **--subgidname**=*name* @@ -952,10 +957,12 @@ standard input. #### **--tz**=*timezone* Set timezone in container. This flag takes area-based timezones, GMT time, as well as `local`, which sets the timezone in the container to match the host machine. See `/usr/share/zoneinfo/` for valid timezones. +Remote connections use local containers.conf for defaults #### **--umask**=*umask* Set the umask inside the container. Defaults to `0022`. +Remote connections use local containers.conf for defaults #### **--uidmap**=*container_uid*:*host_uid*:*amount* diff --git a/docs/source/markdown/podman-save.1.md b/docs/source/markdown/podman-save.1.md index bfb52e7f8..fb79cfd2a 100644 --- a/docs/source/markdown/podman-save.1.md +++ b/docs/source/markdown/podman-save.1.md @@ -1,7 +1,7 @@ % podman-save(1) ## NAME -podman\-save - Save an image to a container archive +podman\-save - Save image(s) to an archive ## SYNOPSIS **podman save** [*options*] *name*[:*tag*] @@ -12,6 +12,8 @@ podman\-save - Save an image to a container archive **podman save** saves an image to either **docker-archive**, **oci-archive**, **oci-dir** (directory with oci manifest type), or **docker-dir** (directory with v2s2 manifest type) on the local machine, default is **docker-archive**. **podman save** writes to STDOUT by default and can be redirected to a file using the **output** flag. The **quiet** flag suppresses the output when set. +**podman save** will save parent layers of the image(s) and the image(s) can be loaded using **podman load**. +To export the containers, use the **podman export**. Note: `:` is a restricted character and cannot be part of the file name. **podman [GLOBAL OPTIONS]** diff --git a/docs/source/markdown/podman-system-service.1.md b/docs/source/markdown/podman-system-service.1.md index 39e30ec02..1fdecfa5c 100644 --- a/docs/source/markdown/podman-system-service.1.md +++ b/docs/source/markdown/podman-system-service.1.md @@ -17,12 +17,14 @@ The REST API provided by **podman system service** is split into two parts: a co Documentation for the latter is available at *https://docs.podman.io/en/latest/_static/api.html*. Both APIs are versioned, but the server will not reject requests with an unsupported version set. +Note: The default systemd unit files (system and user) change the log-level option to *info* from *error*. This change provides additional information on each API call. + ## OPTIONS #### **--time**, **-t** The time until the session expires in _seconds_. The default is 5 -seconds. A value of `0` means no timeout and the session will not expire. +seconds. A value of `0` means no timeout, therefore the session will not expire. #### **--help**, **-h** @@ -40,3 +42,4 @@ podman(1), podman-system-service(1), podman-system-connection(1) ## HISTORY January 2020, Originally compiled by Brent Baude<bbaude@redhat.com> +November 2020, Updated by Jhon Honce <jhonce at redhat.com> diff --git a/docs/source/markdown/podman-top.1.md b/docs/source/markdown/podman-top.1.md index f307f96da..cfb89567c 100644 --- a/docs/source/markdown/podman-top.1.md +++ b/docs/source/markdown/podman-top.1.md @@ -9,7 +9,7 @@ podman\-top - Display the running processes of a container **podman container top** [*options*] *container* [*format-descriptors*] ## DESCRIPTION -Display the running processes of the container. The *format-descriptors* are ps (1) compatible AIX format descriptors but extended to print additional information, such as the seccomp mode or the effective capabilities of a given process. The descriptors can either be passed as separated arguments or as a single comma-separated argument. Note that you can also specify options and or flags of ps(1); in this case, Podman will fallback to executing ps with the specified arguments and flags in the container. +Display the running processes of the container. The *format-descriptors* are ps (1) compatible AIX format descriptors but extended to print additional information, such as the seccomp mode or the effective capabilities of a given process. The descriptors can either be passed as separated arguments or as a single comma-separated argument. Note that you can also specify options and or flags of ps(1); in this case, Podman will fallback to executing ps with the specified arguments and flags in the container. Please use the "h*" descriptors if you want to extract host-related information. For instance, `podman top $name hpid huser` to display the PID and user of the processes in the host context. ## OPTIONS diff --git a/docs/source/markdown/podman.1.md b/docs/source/markdown/podman.1.md index 1954ca2aa..7da01d389 100644 --- a/docs/source/markdown/podman.1.md +++ b/docs/source/markdown/podman.1.md @@ -17,6 +17,10 @@ Podman uses Buildah(1) internally to create container images. Both tools share i (not container) storage, hence each can use or manipulate images (but not containers) created by the other. +Default settings for flags are defined in `containers.conf`. Most settings for +Remote connections use the server's containers.conf, except when documented in +man pages. + **podman [GLOBAL OPTIONS]** ## GLOBAL OPTIONS @@ -33,6 +37,7 @@ Path of the configuration directory for CNI networks. (Default: `/etc/cni/net.d #### **--connection**, **-c** Connection to use for remote podman (Default connection is configured in `containers.conf`) +Remote connections use local containers.conf for default. #### **--conmon** Path of the conmon binary (Default path is configured in `containers.conf`) @@ -71,6 +76,7 @@ Identity value resolution precedence: - command line value - environment variable `CONTAINER_SSHKEY`, if `CONTAINER_HOST` is found - `containers.conf` +Remote connections use local containers.conf for default. #### **--log-level**=*level* @@ -86,6 +92,7 @@ Path to the command binary to use for setting up a network. It is currently onl #### **--remote**, **-r** Access Podman service will be remote +Remote connections use local containers.conf for default. #### **--url**=*value* URL to access Podman service (default from `containers.conf`, rootless `unix://run/user/$UID/podman/podman.sock` or as root `unix://run/podman/podman.sock`). @@ -104,6 +111,7 @@ URL value resolution precedence: - environment variable `CONTAINER_HOST` - `containers.conf` - `unix://run/podman/podman.sock` +Remote connections use local containers.conf for default. #### **--root**=*value* @@ -223,7 +231,7 @@ the exit codes follow the `chroot` standard, see below: | [podman-init(1)](podman-init.1.md) | Initialize one or more containers | | [podman-inspect(1)](podman-inspect.1.md) | Display a container, image, volume, network, or pod's configuration. | | [podman-kill(1)](podman-kill.1.md) | Kill the main process in one or more containers. | -| [podman-load(1)](podman-load.1.md) | Load an image from a container image archive into container storage. | +| [podman-load(1)](podman-load.1.md) | Load image(s) from a tar archive into container storage. | | [podman-login(1)](podman-login.1.md) | Login to a container registry. | | [podman-logout(1)](podman-logout.1.md) | Logout of a container registry. | | [podman-logs(1)](podman-logs.1.md) | Display the logs of one or more containers. | @@ -241,7 +249,7 @@ the exit codes follow the `chroot` standard, see below: | [podman-rm(1)](podman-rm.1.md) | Remove one or more containers. | | [podman-rmi(1)](podman-rmi.1.md) | Removes one or more locally stored images. | | [podman-run(1)](podman-run.1.md) | Run a command in a new container. | -| [podman-save(1)](podman-save.1.md) | Save an image to a container archive. | +| [podman-save(1)](podman-save.1.md) | Save image(s) to an archive. | | [podman-search(1)](podman-search.1.md) | Search a registry for an image. | | [podman-start(1)](podman-start.1.md) | Start one or more containers. | | [podman-stats(1)](podman-stats.1.md) | Display a live stream of one or more container's resource usage statistics. | diff --git a/docs/tutorials/mac_win_client.md b/docs/tutorials/mac_win_client.md index af2668e10..375f73102 100644 --- a/docs/tutorials/mac_win_client.md +++ b/docs/tutorials/mac_win_client.md @@ -55,7 +55,7 @@ host: In order for the client to communicate with the server you need to enable and start the SSH daemon on your Linux machine, if it is not currently enabled. ``` -sudo systemctl enable --now -s sshd +sudo systemctl enable --now sshd ``` #### Setting up SSH |