folak@lemmy.world to Selfhosted@lemmy.worldEnglish · 11 months agoDocker vs Podman, which one to choose for a beginner and why ?message-squaremessage-square54fedilinkarrow-up170arrow-down13
arrow-up167arrow-down1message-squareDocker vs Podman, which one to choose for a beginner and why ?folak@lemmy.world to Selfhosted@lemmy.worldEnglish · 11 months agomessage-square54fedilink
minus-squarelemmyvorelinkfedilinkEnglisharrow-up2arrow-down4·11 months agoExcept in real life you’ll run into images that podman refuses to work with all the time.
minus-squarekrolden@lemmy.mllinkfedilinkEnglisharrow-up2·11 months agoExample? Ive definitely had compose projects that I had a hard time running with podman but all the individual containers seem to work just fine.
minus-squarelemmyvorelinkfedilinkEnglisharrow-up3·11 months agoHow do you make podman run an image that runs as an uid/gid that don’t exist on the host and needs to access host devices/volumes owned by uid/gid that don’t exist in the container?
minus-squarevegetaaaaaaa@lemmy.worldlinkfedilinkEnglisharrow-up8·edit-211 months agoYou use podman unshare to chown the directories to the appropriate UID/GID in the container’s user namespace.
minus-squarenickwitha_k (he/him)@lemmy.sdf.orglinkfedilinkEnglisharrow-up4·11 months agoThis right here. Just found out about this last week after a long debug.
Except in real life you’ll run into images that podman refuses to work with all the time.
Example? Ive definitely had compose projects that I had a hard time running with podman but all the individual containers seem to work just fine.
How do you make podman run an image that runs as an uid/gid that don’t exist on the host and needs to access host devices/volumes owned by uid/gid that don’t exist in the container?
You use podman unshare to
chownthe directories to the appropriate UID/GID in the container’s user namespace.This right here. Just found out about this last week after a long debug.