Podman kasutamine

Sissejuhatus

TODO

Tööpõhimõte

• slirp4netns
• slip
• netavark
• uidmap

Ettevalmistamine

Antud juhuks kasutatakse Debian v. 13 operatsioonisüsteemi, siin on olemas

• kernel v. 6.12
• podman v. 5 (mitte v. 4 nagu näiteks Ubuntu 24.04)

podman tarkvara paigaldamiseks

root@ph-minio-01:~# apt-get install podman -d
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following additional packages will be installed:
  aardvark-dns buildah catatonit conmon containernetworking-plugins containers-storage cpp cpp-14 cpp-14-x86-64-linux-gnu
  cpp-x86-64-linux-gnu criu crun dirmngr fuse-overlayfs fuse3 gnupg gnupg-l10n gnupg-utils golang-github-containers-common
  golang-github-containers-image gpg gpg-agent gpg-wks-client gpgconf gpgsm gpgv iptables libassuan9 libcompel1 libcriu2 libgcrypt20
  libgpg-error-l10n libgpg-error0 libgpgme11t64 libip4tc2 libip6tc2 libisl23 libksba8 libldap-common libldap2 libmpc3 libmpfr6 libnet1
  libnetfilter-conntrack3 libnfnetlink0 libnl-3-200 libnpth0t64 libprotobuf32t64 libsasl2-2 libsasl2-modules libsasl2-modules-db libslirp0
  libsubid5 libyajl2 netavark passt pinentry-curses python3-protobuf python3-pycriu slirp4netns uidmap
Suggested packages:
  cpp-doc gcc-14-locales cpp-14-doc libwasmedge0 pinentry-gnome3 tor gpg-wks-server parcimonie xloadimage scdaemon tpm2daemon firewalld
  rng-tools libsasl2-modules-gssapi-mit | libsasl2-modules-gssapi-heimdal libsasl2-modules-ldap libsasl2-modules-otp libsasl2-modules-sql
  pinentry-doc docker-compose

...

kus

• paigaldatakse lisaks passt ja slirp4nets, uidmap conman, netavark, criu, crun

# systemctl --user enable --now podman.socket

chatgpt soovitus, 'you might need to increase your "unprivileged ports" or "max user namespaces" in /etc/sysctl.conf'

Võrgukontroll

ps aux | grep -E 'pasta|slirp4netns'

Kasulikud lisamaterjalid

• https://passt.top/
• youtube 'Getting started with Podman' by SRKMasterStack