View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0017193 | CentOS-8 | virt-manager | public | 2020-03-28 15:30 | 2020-03-28 15:30 |
| Reporter | CdeMills | ||||
| Priority | normal | Severity | major | Reproducibility | always |
| Status | new | Resolution | open | ||
| Platform | x86_64 | OS | CentOS 8 | OS Version | 8.1.1911 |
| Product Version | |||||
| Target Version | Fixed in Version | ||||
| Summary | 0017193: podman: do not make use /etc/subuid | ||||
| Description | Hello, I can't pull images using podman as ordinary user , it fails with Error processing tar file(exit status 1): there might not be enough IDs available in the namespace After googling, I found that /etc/subuid and /etc/subgid must provide an entry for the user, so I made them as padupuis:100000:65536 To test if it works, I did podman unshare cat /proc/self/uid_map which prints a single line. On a Fedora 31 machine, this prints two lines. 'podman pull' as root do work. | ||||
| Steps To Reproduce | podman pull alpine podman unshare cat /proc/self/uid_map | ||||
| Additional Information | kernel-ml from elrepo: 5.5.13-1.el8.elrepo.x86_64 I tried adding ' user_namespace.enable=1 systemd.unified_cgroup_hierarchy=1' to the kernel command line, no change cgroup2 (unified format) is present: findmnt|grep cgroup | |-/sys/fs/cgroup cgroup2 cgroup2 rw,nosuid,nodev,noexec,relatime,seclabel,nsdelegate | ||||
| Tags | podman | ||||
