[pkg-go] Bug#992138: Fwd: [containers/podman] Pre-release v3.3.0-rc2 - v3.3.0-rc2
Reinhard Tartler
siretart at gmail.com
Fri Aug 13 01:42:35 BST 2021
Package: libpod
---------- Forwarded message ---------
From: Lokesh Mandvekar <notifications at github.com>
Date: Thu, Aug 12, 2021 at 4:34 PM
Subject: [containers/podman] Pre-release v3.3.0-rc2 - v3.3.0-rc2
To: containers/podman <podman at noreply.github.com>
Cc: Subscribed <subscribed at noreply.github.com>
v3.3.0-rc2 <https://github.com/containers/podman/releases/tag/v3.3.0-rc2>
Repository: containers/podman <https://github.com/containers/podman> · Tag:
v3.3.0-rc2 <https://github.com/containers/podman/tree/v3.3.0-rc2> · Commit:
88559c1
<https://github.com/containers/podman/commit/88559c197da3d05c7758920bce90d07e0f066101>
· Released by: lsm5 <https://github.com/lsm5>
Features
- Containers inside VMs created by podman machine will now automatically
handle port forwarding - containers in podman machine VMs that publish
ports via --publish or --publish-all will have these ports not just
forwarded on the VM, but also on the host system.
- The podman play kube command's --network option now accepts advanced
network options (e.g. --network slirp4netns:port_handler=slirp4netns) (
#10807 <https://github.com/containers/podman/issues/10807>).
- The podman play kube commmand now supports Kubernetes liveness probes,
which will be created as Podman healthchecks.
- Podman now provides a systemd unit, podman-restart.service, which,
when enabled, will restart all containers that were started with
--restart=always after the system reboots.
- Rootless Podman can now be configured to use CNI networking by default
by using the rootless_networking option in containers.conf.
- Images can now be pulled using image:tag at digest syntax (e.g. podman
pull fedora:34 at sha256
:1b0d4ddd99b1a8c8a80e885aafe6034c95f266da44ead992aab388e6aa91611a) (#6721
<https://github.com/containers/podman/issues/6721>).
- The podman container checkpoint and podman container restore commands
can now be used to checkpoint containers that are in pods, and restore
those containers into pods.
- The podman container restore command now features a new option,
--publish, to change the ports that are forwarded to a container that is
being restored from an exported checkpoint.
- The podman container checkpoint command now features a new option,
--compress, to specify the compression algorithm that will be used on
the generated checkpoint.
- The podman pull command can now pull multiple images at once (e.g. podman
pull fedora:34 ubi8:latest will pull both specified images).
- THe podman cp command can now copy files from one container into
another directly (e.g. podman cp containera:/etc/hosts containerb:/etc/)
(#7370 <https://github.com/containers/podman/issues/7370>).
- The podman cp command now supports a new option, --archive, which
controls whether copied files will be chown'd to the UID and GID of the
user of the destination container.
- The podman stats command now provides two additional metrics: Average
CPU, and CPU time.
- The podman pod create command supports a new flag, --pid, to specify
the PID namespace of the pod. If specified, containers that join the pod
will automatically share its PID namespace.
- The podman pod create command supports a new flag, --infra-name, which
allows the name of the pod's infra container to be set (#10794
<https://github.com/containers/podman/issues/10794>).
- The podman auto-update command has had its output reformatted - it is
now much clearer what images were pulled and what containers were updated.
- The podman auto-update command now supports a new option, --dry-run,
which reports what would be updated but does not actually perform the
update (#9949 <https://github.com/containers/podman/issues/9949>).
- The podman build command now supports a new option, --secret, to mount
secrets into build containers.
- The podman manifest remove command now has a new alias, podman
manifest rm.
- The podman login command now supports a new option, --verbose, to
print detailed information about where the credentials entered were stored.
- The podman events command now supports a new event, exec_died, which
is produced when an exec session exits, and includes the exit code of the
exec session.
- The podman system connection add command now supports adding
connections that connect using the tcp:// and unix:// URL schemes.
- The podman system connection list command now supports a new flag,
--format, to determine how the output is printed.
- The podman volume prune and podman volume ls commands' --filter option
now support a new filter, until, that matches volumes created before a
certain time (#10579 <https://github.com/containers/podman/issues/10579>
).
- The podman ps --filter option's network filter now accepts a new
value: container:, which matches containers that share a network
namespace with a specific container (#10361
<https://github.com/containers/podman/issues/10361>).
- The podman diff command can now accept two arguments, allowing two
images or two containers to be specified; the diff between the two will be
printed (#10649 <https://github.com/containers/podman/issues/10649>).
- Podman can now optionally copy-up content from containers into volumes
mounted into those containers earlier (at creation time, instead of at
runtime) via the prepare_on_create option in containers.conf (#10262
<https://github.com/containers/podman/issues/10262>).
- A new option, --gpus, has been added to podman create and podman run
as a no-op for better compatibility with Docker. If the
nvidia-container-runtime package is installed, GPUs should be automatically
added to containers without using the flag.
- If an invalid subcommand is provided, similar commands to try will now
be suggested in the error message.
Changes
- The podman system reset command now removes non-Podman (e.g. Buildah
and CRI-O) containers as well.
- The new port forwarding offered by podman machine requires gvproxy
<https://github.com/containers/gvisor-tap-vsock> in order to function.
- Podman will now automatically create the default CNI network if it
does not exist, for both root and rootless users. This will only be done
once per user - if the network is subsequently removed, it will not be
recreated.
- The install.cni makefile option has been removed. It is no longer
required to distribute the default 87-podman.conflist CNI configuration
file, as Podman will now automatically create it.
- The --root option to Podman will not automatically clear all default
storage options when set. Storage options can be set manually using
--storage-opt (#10393 <https://github.com/containers/podman/issues/10393>
).
- The output of podman system connection list is now deterministic, with
connections being sorted alpabetically by their name.
- The auto-update service (podman-auto-update.service) has had its
default timer adjusted so it now starts at a random time up to 15 minutes
after midnight, to help prevent system congestion from numerous daily
services run at once.
- Systemd unit files generated by podman generate systemd now depend on
network-online.target by default (#10655
<https://github.com/containers/podman/issues/10655>).
- The podman info command's logic for detecting package versions on
Gentoo has been improved, and should be significantly faster.
Bugfixes
- Fixed a bug where the podman play kube command did not perform SELinux
relabelling of volumes specified with a mountPath that included the :z
or :Z options (#9371 <https://github.com/containers/podman/issues/9371>).
- Fixed a bug where the podman play kube command would ignore the USER
and EXPOSE directives in images (#9609
<https://github.com/containers/podman/issues/9609>).
- Fixed a bug where the podman play kube command would only accept
lowercase pull policies.
- Fixed a bug where named volumes mounted into containers with the :z or
:Z options were not appropriately relabelled for access from the
container (#10273 <https://github.com/containers/podman/issues/10273>).
- Fixed a bug where the podman logs -f command, with the journald log
driver, could sometimes fail to pick up the last line of output from a
container (#10323 <https://github.com/containers/podman/issues/10323>).
- Fixed a bug where running podman rm on a container created with the
--rm option would occasionally emit an error message saying the
container failed to be removed, when it was successfully removed.
- Fixed a bug where starting a Podman container would segfault if the
LISTEN_PID and LISTEN_FDS environment variables were set, but
LISTEN_FDNAMES was not (#10435
<https://github.com/containers/podman/issues/10435>).
- Fixed a bug where exec sessions in containers were sometimes not
cleaned up when run without -d and when the associated podman exec
process was killed before completion.
- Fixed a bug where podman system service could, when run in a systemd
unit file with sdnotify in use, drop some connections when it was starting
up.
- Fixed a bug where containers run using the REST API using the
slirp4netns network mode would leave zombie processes that were not
cleaned up until podman system service exited (#9777
<https://github.com/containers/podman/issues/9777>).
- Fixed a bug where the podman system service command would leave zombie
processes after its initial launch that were not cleaned up until it exited
(#10575 <https://github.com/containers/podman/issues/10575>).
- Fixed a bug where VMs created by podman machine could not be started
after the host system restarted (#10824
<https://github.com/containers/podman/issues/10824>).
- Fixed a bug where the podman pod ps command would not show headers for
optional information (e.g. container names when the --ctr-names option
was given).
- Fixed a bug where the remote Podman client's podman create and podman
run commands would ignore timezone configuration from the server's
containers.conf file (#11124
<https://github.com/containers/podman/issues/11124>).
- Fixed a bug where the remote Podman client's podman build command
would only respect .containerignore and not .dockerignore files (when
both are present, .containerignore will be preferred) (#10907
<https://github.com/containers/podman/issues/10907>).
- Fixed a bug where the remote Podman client's podman build command
would fail to send the Dockerfile being built to the server when it was
excluded by the .dockerignore file, resulting in an error (#9867
<https://github.com/containers/podman/issues/9867>).
- Fixed a bug where the remote Podman client's podman build command
could unexpectedly stop streaming the output of the build (#10154
<https://github.com/containers/podman/issues/10154>).
- Fixed a bug where the podman manifest create command accepted at most
two arguments (an arbitrary number of images are allowed as arguments,
which will be added to the manifest).
- Fixed a bug where named volumes would not be properly chowned to the
UID and GID of the directory they were mounted over when first mounted into
a container (#10776 <https://github.com/containers/podman/issues/10776>).
- Fixed a bug where the remote Podman client's podman exec -i command
would hang when input was provided via shell redirection (e.g. podman
--remote exec -i foo cat <<<"hello") (#7360
<https://github.com/containers/podman/issues/7360>).
- Fixed a bug where containers created with --rm were not immediately
removed after being started by podman start if they failed to start (
#10935 <https://github.com/containers/podman/issues/10935>).
- Fixed a bug where the --storage-opt flag to podman create and podman
run was nonfunctional (#10264
<https://github.com/containers/podman/issues/10264>).
- Fixed a bug where the --device-cgroup-rule option to podman
create and podman
run was nonfunctional (#10302
<https://github.com/containers/podman/issues/10302>).
- Fixed a bug where the --tls-verify option to podman manifest push was
nonfunctional.
- Fixed a bug where the podman import command could, in some
circumstances, produce empty images (#10994
<https://github.com/containers/podman/issues/10994>).
- Fixed a bug where images pulled using the docker-daemon: transport had
the wrong registry (localhost instead of docker.io/library) (#10998
<https://github.com/containers/podman/issues/10998>).
- Fixed a bug where operations that pruned images (podman image prune
and podman system prune) would prune untagged images with children (
#10832 <https://github.com/containers/podman/issues/10832>).
- Fixed a bug where dual-stack networks created by podman network create
did not properly auto-assign an IPv4 subnet when one was not explicitly
specified (#11032 <https://github.com/containers/podman/issues/11032>).
- Fixed a bug where port forwarding using the rootlessport port
forwarder would break when a network was disconnected and then reconnected (
#10052 <https://github.com/containers/podman/issues/10052>).
- Fixed a bug where Podman would ignore user-specified SELinux policies
for containers using the Kata OCI runtime, or containers using systemd as
PID 1 (#11100 <https://github.com/containers/podman/issues/11100>).
- Fixed a bug where Podman containers created using --net=host would add
an entry to /etc/hosts for the container's hostname pointing to 127.0.1.1
(#10319 <https://github.com/containers/podman/issues/10319>).
- Fixed a bug where the podman unpause --all command would throw an
error for every container that was not paused (#11098
<https://github.com/containers/podman/issues/11098>).
- Fixed a bug where timestamps for the since and until filters using
Unix timestamps with a nanoseconds portion could not be parsed (#11131
<https://github.com/containers/podman/issues/11131>).
- Fixed a bug where the podman info command would sometimes print the
wrong path for the slirp4netns binary.
API
- Fixed a bug where the Compat List endpoint for Containers included
healthcheck information for all containers, even those that did not have a
configured healthcheck.
- Fixed a bug where the Compat Create endpoint for Containers would fail
to create containers with the NetworkMode parameter set to default (
#10569 <https://github.com/containers/podman/issues/10569>).
- Fixed a bug where the Compat Create endpoint for Containers did not
properly handle healthcheck commands (#10617
<https://github.com/containers/podman/issues/10617>).
- Fixed a bug where the Compat Wait endpoint for Containers would always
send an empty string error message when no error occurred.
- Fixed a bug where the Libpod Stats endpoint for Containers would not
error when run on rootless containers on cgroups v1 systems (nonsensical
results would be returned, as this configuration cannot be supportable).
- Fixed a bug where the Compat List endpoint for Images omitted the
ContainerConfig field (#10795
<https://github.com/containers/podman/issues/10795>).
- Fixed a bug where the Compat Pull endpoint for Images could fail, but
return a 200 status code, if an image name that could not be parsed was
provided.
- Fixed a bug where the Compat Pull endpoint for Images would continue
to pull images after the client disconnected.
- Fixed a bug where the Compat List endpoint for Networks would fail for
non-bridge (e.g. macvlan) networks (#10266
<https://github.com/containers/podman/issues/10266>).
- Fixed a bug where the Libpod List endpoint for Networks would return
nil, instead of an empty list, when no networks were present (#10495
<https://github.com/containers/podman/issues/10495>).
- The Compat and Libpod Logs endpoints for Containers now support the
until query parameter (#10859
<https://github.com/containers/podman/issues/10859>).
- The Compat Import endpoint for Images now supports the platform,
message, and repo query parameters.
- The Compat Pull endpoint for Images now supports the platform query
parameter.
Misc
- Updated Buildah to v1.22.0
- Updated the containers/storage library to v1.33.1
- Updated the containers/image library to v5.15.0
- Updated the containers/common library to v0.42.1
—
This release has 2 assets:
- Source code (zip)
- Source code (tar.gz)
Visit the release page
<https://github.com/containers/podman/releases/tag/v3.3.0-rc2> to download
them.
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--
regards,
Reinhard
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