svirt_lxc_net_t -> container_t and nsswitch_domain
"Dustin C. Hatch" <[email protected]>
| Newsgroups | gmane.linux.redhat.fedora.selinux |
|---|---|
| Message-ID | <[email protected]> |
I recently upgraded some of my Docker hosts to CentOS 7.5 and started getting "Permission Denied" errors inside of containers. I traced this down to any container that mounts and uses /etc/passwd from the host (so that UIDs inside the container map to the same username as on the host), because the SELinux policy in CentOS 7.5 does not allow the new continer_t domain to read passwd_file_t. The old svirt_lxc_net_t domain had the nsswitch_domain attribute, while its replacement, container_t, does not. I cannot find any reference for this change, so I was wondering if it was deliberate or not. If it was deliberate, what would be the consequences if I were to make a local policy change to add that attribute back? If it was not deliberate, I would be happy to open a ticket in Bugzilla. Thanks, -- ♫Dustin _______________________________________________ selinux mailing list -- [email protected] To unsubscribe send an email to [email protected] Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/[email protected]/message/5T2OAFTARUGOSQMGTEP7PL4EWKTHR4BS/