March 2024 - Podman - Podman List Archives

shouldn't the current directory be the default context for "podman build"?

by Robert P. J. Day

"man podman-build" suggests that the context argument is optional: SYNOPSIS podman build [options] [context] podman image build [options] [context] ... If no context directory is specified, then Podman will assume the current working directory as the build context, which should contain the Containerfile. but if i have a directory with nothing but a Containerfile, i get: $ podman build Error: no context directory specified, and no containerfile specified $ OTOH, specifying context of current directory: $ podman build . STEP 1: FROM alpine:latest ... etc etc ... thoughts? rday

1 week, 4 days

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Podman v4.9.4 Released!

by Matt Heon

Hi all, Podman v4.9.4 has been released. This is a patch release for Podman v4 including the fix to CVE-2024-1753, which was already released with Podman 5.0.0. It is provided for the convenience of distributions that cannot switch to Podman v5 as it is a major version bump (e.g. Fedora versions 38 and 39). It is likely that this will be the last Podman v4 release; we expect all further development to be on Podman v5.0. You find more details in the release page on Github here: https://github.com/containers/podman/releases/tag/v4.9.4 Thanks, Matt Heon

9 months

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DevConf.US 2024 CfP Now Open!

by Tom Sweeney

Hi Everyone, We are excited to announce that the 6th annual DevConf.US CfP <https://pretalx.com/devconf-us-2024/cfp>[1] is currently open! Head to DevConf.US <http://devconf.us>[2] to submit your talks, workshops, and discussion abstracts, along with meet-ups, BoF's, community booth proposals and really, anything else you are excited to share with the community! Checkout the website <http://devconf.us>[2] for more details and topics that we are looking for this year. The conference will be held from August 14th to 16th 2024 at Boston University in Boston, MA. We can’t wait to see you there! Note: The deadline for submissions is April 8, 2024. Help us get the word out on social media: * Follow @devconf_usand retweet all the tweets! * Follow us on instagram @devconf_usand share our posts! * Follow us on LinkedIn: https://www.linkedin.com/company/devconf-us/ <https://www.linkedin.com/company/devconf-us/> * Or tag us in your posts and tweets and we will republish! Please send questions, comments, and concerns to info(a)devconf.us <mailto:info@devconf.us>. Looking forward to all your awesome proposals! Best regards, The DevConf.US Crew @DevConf_US #definefuture [1]: https://pretalx.com/devconf-us-2024/cfp <https://pretalx.com/devconf-us-2024/cfp> [2]: http://devconf.us <http://devconf.us>

9 months

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Fedora 40 + Podman 5 Test Days

by Lokesh Mandvekar

[Forwarding Sumantro Mukherjee's email to Fedora testing list] Hey Folks! Fedora 40 is going to ship with Podman 5[0] and as part of this changeset, there will be a lot of breaking changes which can affect your container workflow. To ensure a smooth transition, the Podman team and the Quality team of Fedora have decided to host a test week[1]. The idea is for users to test Podman 5 on a Fedora 40 Pre-release machine and submit results in the Test Day App[2]. If you have spare cycles or use Podman as a daily driver, it will be great to have some folks try out and report bugs right away. [0] https://fedoraproject.org/wiki/Changes/Podman5 [1] https://fedoraproject.org/wiki/Test_Day:2024-03-21_Podman_5 [2] https://testdays.fedoraproject.org/events/183 -- Lokesh Libera, GitLab, GitHub, Fedora: lsm5 Matrix: @lsm5:matrix. <http://matrix.nanadai.me>org GPG: 9E33DD8704CC03E2DEB84D9A1C1EDD7CC7C3A0DD https://keybase.io/lsm5

9 months, 1 week

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Note: Podman v5 container image

by Chris Evich

For users wanting to try out Podman 5 via a container: A stable, official image should be available shortly after the release of Fedora 40. At this time, we anticipate that to be sometime in late April, though the date can change unannounced. If you'd like to try out an experimentation-grade upstream Podman 5, there is an image (built daily) available today: quay.io/podman/upstream:latest

9 months, 1 week

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Podman v5.0.0 Released

by Matt Heon

Hi all, Podman v5.0.0 has just been released. This is our first major version bump in two years, and comes with a large number of new features and swapped defaults, including a complete rewrite of `podman machine` to improve stability and performance. Full details are available in the release notes [1]. We've been working on 5.0 for months now and are excited to get it out into people's hands. Try it out and let us know what you think! Thanks, Matt Heon [1] https://github.com/containers/podman/releases/tag/v5.0.0

9 months, 1 week

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Accessing exposed ports from containers

by Bjoern Franke

Hi, I'm trying to run a gitea runner with an exposed port where a caching server listens. Dynamically spawned containers want to connect on <hostip>:<exposedport> and get a timeout. The port is exposed in the common way (mapping <extport>:<intport> in docker-compose.yml) and accessible on the external IP from outside. Host-OS is Arch, networking via netavark, default bridge setup and podman 4.9.3. I'm wondering why the containers can't connect to the exposed port on the host while external connections are possible. Regards Bjoern

9 months, 2 weeks

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image repository for podman

by Harish Gaddale

Hi All, I am new to podman. Pardon if this question is an obvious one. To pull docker images, we go to docker registry / hub : https://hub.docker.com Is there a podman registry or hub where we could find all the podman images? If there is no special registry or hub, what is the reason for that? Thank You Harish Gaddale

9 months, 2 weeks

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Podman Community Cabal Meeting Tuesday March 19, 2024, at 11:00 am EDT (UTC-5)

by Tom Sweeney

Hi All, A week from now, the Podman Community Cabal meeting will be in full swing! That will be Tuesday, March 19, 2024, at 11:00 a.m. EDT (UTC-5). It is free to attend. The topics and video link are in the agenda: https://hackmd.io/gQCfskDuRLm7iOsWgH2yrg?both. Note that the US is now on daylight savings. Hope to see you there! t

9 months, 2 weeks

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nscd and pam_ldap inside of a container

by HUANG, TONY

Hi, I have a noobie question: I am attempting to have my container to point to two of my ldap servers - one primary and one backup - both replicating off of each other. I've unplugged the network cable from my primary LDAP server to test my poor-man's of failover, but my app in the container seems to be having a hard time to not forget about the primary LDAP server. After a minute or two it seems to have picked up the backup LDAP server, but now I am having to wait every time I type a command. I see in the container that /etc/nscd.conf has enable-cache for passwd, group, and hosts. Should I be changing the values there to achieve what I want to see in terms of my poor way of a failover test? Thanks for your help! --Tony

9 months, 3 weeks

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