Article View: pl.comp.os.linux
Article #906969Re: Docker & snap, AppImage itp
From: Kamil Jońca
Date: Tue, 28 Mar 2023 15:52
Date: Tue, 28 Mar 2023 15:52
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4128 bytes
Dominik 'Rathann' Mierzejewski <_wstaw_nick_@greysector.net> writes:
[...]
>
> Są bezpieczniejsze rozwiązania. W/w wada rzutuje na bezpieczeństwo, bo
> demon dockera działa z prawami roota i były w nim dziury umożliwiające
> włamanie do hosta z poziomu kontenera.
>
> Zamiast dockera polecam podman. Obrazy dockera z nim działają i jest
> niemal 100% kompatybilny z dockerem jeśli chodzi o linię poleceń. Do
> tego nie wymaga roota.
No nie wiem.
Tak na szybko nie udało mi się uruchomić mojego lokalnego obrazu z inn-em w
środku - nie widział obrazu, a znalezione poradniki jak skonwertować
hm...,
a próba zbudowania z dockerfile, skończyła się:
--8<---------------cut here---------------start------------->8---
sudo podman build --tag inn-restore .
[sudo] password for kjonca:
STEP 1/13: FROM debian:sid
STEP 2/13: RUN mkdir /etc/news /var/lib/news /var/spool/news /spool /run/news
WARN[0002] Error validating CNI config file /etc/cni/net.d/87-podman-bridge.conflist: [failed to find plugin "bridge" in path [/usr/local/libexec/cni /usr/libexec/cni /usr/local/lib/cni /usr/lib/cni /opt/cni/bin] failed to find plugin "portmap" in path [/usr/local/libexec/cni /usr/libexec/cni /usr/local/lib/cni /usr/lib/cni /opt/cni/bin] failed to find plugin "firewall" in path [/usr/local/libexec/cni /usr/libexec/cni /usr/local/lib/cni /usr/lib/cni /opt/cni/bin] failed to find plugin "tuning" in path [/usr/local/libexec/cni /usr/libexec/cni /usr/local/lib/cni /usr/lib/cni /opt/cni/bin]]
WARN[0002] Failed to load cached network config: network podman not found in CNI cache, falling back to loading network podman from disk
WARN[0002] 1 error occurred:
* plugin type="tuning" failed (delete): failed to find plugin "tuning" in path [/usr/local/libexec/cni /usr/libexec/cni /usr/local/lib/cni /usr/lib/cni /opt/cni/bin]
--8<---------------cut here---------------end--------------->8---
po doinstalowaniu containernetworking-plugins
--8<---------------cut here---------------start------------->8---
sudo podman build --tag inn-restore .
STEP 1/13: FROM debian:sid
STEP 2/13: RUN mkdir /etc/news /var/lib/news /var/spool/news /spool /run/news
WARN[0003] Failed to load cached network config: network podman not found in CNI cache, falling back to loading network podman from disk
WARN[0003] 1 error occurred:
* plugin type="bridge" failed (delete): cni plugin bridge failed: running [/usr/sbin/iptables -t nat -D POSTROUTING -s 10.88.0.2 -j CNI-b47928a71b73626e7d042263 -m comment --comment name: "podman" id: "buildah-buildah1578356132" --wait]: exit status 2: iptables v1.8.9 (nf_tables): Chain 'CNI-b47928a71b73626e7d042263' does not exist
Try `iptables -h' or 'iptables --help' for more information.
--8<---------------cut here---------------end--------------->8---
Ale powtarzam, to na szybko.
Więc może to jest i przyszłość, ale z reklamowaniem tej kompatybilności
to bym nie przesadzał.
KJ
--
http://wolnelektury.pl/wesprzyj/teraz/
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Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!newsfeed.pionier.net.pl!news.samoylyk.net!news.uzoreto.com!peer02.ams4!peer.am4.highwinds-media.com!news.highwinds-media.com!newsfeed.neostrada.pl!unt-exc-02.news.neostrada.pl!unt-spo-a-02.news.neostrada.pl!news.neostrada.pl.POSTED!not-for-mail From: Kamil Jońca <kjonca@poczta.onet.pl> Newsgroups: pl.comp.os.linux Subject: Re: Docker & snap, AppImage itp Date: Tue, 28 Mar 2023 17:52:28 +0200 Message-ID: <87mt3w7u0z.fsf@alfa.kjonca> References: <642236ef$0$19600$65785112@news.neostrada.pl> <6422cd44$0$9593$65785112@news.neostrada.pl> <tvupd0$2jd$1$rathann@news.chmurka.net> MIME-Version: 1.0 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) Cancel-Lock: sha1:+XInyFq37Ea7MaN2aBttgxAiGaA= Lines: 52 Organization: Telekomunikacja Polska NNTP-Posting-Host: 178.235.54.8 X-Trace: 1680018781 unt-rea-b-01.news.neostrada.pl 9589 178.235.54.8:55728 X-Complaints-To: abuse@news.neostrada.pl X-Received-Bytes: 3923 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit