Shortname Cgroups v2 Native overlayfs in the kernel for non-root user NFS storage Crun default Netavark network stack 9.1 4.2.0 2022-11-15 GitLab Runner support (v1.51〜) Netavark 9.2 4.4.1 2023-05-10 Quadlet (Tech Preview) Event auditing CNI deprecated Sigstore signatures with Fulcio and Rekor podman generate kube → podman kube generate podman play kube → podman kube play Pre execution hooks passt/pasta for userland networking 9.3 4.6.1 2023-11-07 Quadlet support Compress with zstd format SQLite database as a backend instead of BoltDB Podmansh login shell
Docker is not included Podman full support Arm support Rootless Tech Preview 8.1 1.4.2 2019-11-05 Rootless support 8.2 1.6.4 2020-04-28 FIPS support 8.3 2.0.5 2020-11-03 Docker compatible volume API endpoint Generating systemd unit files API endpoint crun (Tech Preview) Podman container image (Tech Preview) CNI plugins for Rootless (Tech Preview) 8.4 3.0.1 2021-05-18 Container image signature verification CNI plugins for Rootless 8.5 3.3.1 2021-11-09 Native overlayfs support in the kernel when running rootless 8.6 4.0.2 2022-05-10 8.7 4.2.0 2022-11-09 GitLab Runner support Sigstore signatures 8.8 4.4.1 2023-05-16 Events for auditing Quadlet Tech Preview Pre-execution hooks
transition from containers to pods and to Kubernetes OpenShift Local / Minikube / K3s / Kind Kubernetes Cluster Node Node Node Pod Pod Pod Managed Services OpenShift Remote and Managed Services Container Docker-Compose Pod Podman Engine Ingress/Router
Quadlet * podman supports a large subset of the Kube API. View the podman-kube-play manpage for details. RHEL system role (Ansible) Kubernetes* podman desktop Command Line Interface (CLI) Dev Prod Web Console (cockpit-podman)
for Podman Machine with AppleHV #18402 ▪ https://github.com/containers/podman/pull/18402 • Windows: Hyper-V ◦ basic hypverv machine implementation #17838 ▪ https://github.com/containers/podman/pull/17838 % ./bin/darwin/podman machine ls NAME VM TYPE CREATED LAST UP CPUS MEMORY DISK SIZE applehv applehv About a minute ago Currently running 4 2GiB 100GiB
applehv INFO[0000] ./bin/darwin/podman filtering at log level debug DEBU[0000] Using Podman machine with `applehv` virtualization provider DEBU[0000] connection refused: http://localhost:8081/vm/state Starting machine "applehv" DEBU[0000] connection refused: http://localhost:8081/vm/state DEBU[0000] gvproxy binary being used: /opt/homebrew/opt/podman/libexec/podman/gvproxy DEBU[0000] [-debug -mtu 1500 -ssh-port 58763 -listen-vfkit unixgram:///var/folders/zb/g4m_k4dj331b5f_p_x_vdj2r0000gn/T/podman/gvproxy.sock -forward-sock /Users/ori/.local/share/containers/podman/machine/applehv/podman.sock -forward-dest /run/user/501/podman/podman.sock -forward-user core -forward-identity /Users/ori/.ssh/applehv -pid-file /var/folders/zb/g4m_k4dj331b5f_p_x_vdj2r0000gn/T/podman/gvproxy.pid] DEBU[0000] gvproxy unixgram socket "/var/folders/zb/g4m_k4dj331b5f_p_x_vdj2r0000gn/T/podman/gvproxy.sock" not found: stat /var/folders/zb/g4m_k4dj331b5f_p_x_vdj2r0000gn/T/podman/gvproxy.sock: no such file or directory DEBU[0000] vfkit path is: /usr/local/bin/vfkit DEBU[0000] first boot detected DEBU[0000] serving ignition file over /Users/ori/.local/share/containers/podman/machine/applehv/ignition.sock DEBU[0000] listening for ready on: /var/folders/zb/g4m_k4dj331b5f_p_x_vdj2r0000gn/T/podman/applehv_ready.sock DEBU[0000] reading ignition file: /Users/ori/.config/containers/podman/machine/applehv/applehv.ign DEBU[0000] waiting for ready notification DEBU[0000] ignition socket device: /Users/ori/.local/share/containers/podman/machine/applehv/ignition.sock DEBU[0029] ready notification received This machine is currently configured in rootless mode. If your containers require root permissions (e.g. ports < 1024), or if you run into compatibility issues with non-podman clients, you can switch using the following command: podman machine set --rootful applehv API forwarding listening on: /Users/ori/.local/share/containers/podman/machine/applehv/podman.sock Another process was listening on the default Docker API socket address. You can still connect Docker API clients by setting DOCKER_HOST using the following command in your terminal session: export DOCKER_HOST='unix:///Users/ori/.local/share/containers/podman/machine/applehv/podman.sock' Machine "applehv" started successfully DEBU[0030] Called machine start.PersistentPostRunE(./bin/darwin/podman --log-level debug machine start applehv) DEBU[0030] Shutting down engines
-v /dev/kvm:/dev/kvm \ --annotation=run.oci.handler=krun \ --name nginx nginx • コンテナプロセスのPIDを確認する • KVMの仮想環境でコンテナプロセスが動いていることを確認する $ ls -l /proc/${pid}/fd | grep kvm lrwx------. 1 ori ori 64 Nov 16 00:40 19 -> anon_inode:kvm-vm lrwx------. 1 ori ori 64 Nov 16 00:43 29 -> anon_inode:kvm-vcpu:0 lrwx------. 1 ori ori 64 Nov 16 00:43 31 -> anon_inode:kvm-vcpu:1 lrwx------. 1 ori ori 64 Nov 16 00:43 33 -> anon_inode:kvm-vcpu:2 lrwx------. 1 ori ori 64 Nov 16 00:43 35 -> anon_inode:kvm-vcpu:3 lrwx------. 1 ori ori 64 Nov 16 00:43 37 -> anon_inode:kvm-vcpu:4 lrwx------. 1 ori ori 64 Nov 16 00:43 39 -> anon_inode:kvm-vcpu:5 lrwx------. 1 ori ori 64 Nov 16 00:43 41 -> anon_inode:kvm-vcpu:6 lrwx------. 1 ori ori 64 Nov 16 00:43 43 -> anon_inode:kvm-vcpu:7 $ podman inspect nginx | jq '.[].State.Pid' 190597 $ pid=$(podman inspect nginx | jq '.[].State.Pid') $ ps -p ${pid} f PID TTY STAT TIME COMMAND 190597 ? Ssl 0:00 [libcrun:krun] /docker-entrypoint.sh nginx -g daemon off;
even numbered months 11 AM US ET / 5 PM CET Join Meeting - Agenda Podman Community Cabal 3rd Thursday every month 11 AM US ET / 5 PM CET Join Meeting - Agenda IRC: #podman on libera.chat (web link) Podman Discord Matrix Mailing list Github
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