-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2024-3b47f776d0 2025-01-08 02:05:34.785666+00:00 -------------------------------------------------------------------------------- Name : tlpi Product : Fedora 41 Version : 241221 Release : 2.fc41 URL : https://man7.org/tlpi/index.html Summary : Utilities to display namespaces and control groups Description : The book The Linux Programming Interface and training courses given by man7.org are accompanied with a set of code examples. Some of these examples are useful in their own right. This package includes the following utilities. - namespace_of Show the namespace memberships of one or more processes in the context of the user or PID namespace hierarchy. See the bundled source code for further documentation. - view_v2_cgroups Display one or more subtrees in the cgroups v2 hierarchy. The following info is displayed for each cgroup: the cgroup type, the controllers enabled in the cgroup, and the process and thread members of the cgroup. - ns_capable Test whether a process (identified by PID) might--subject to LSM (Linux Security Module) checks--have capabilities in a target namespace (identified either by a /proc/PID/ns/xxx file or by the PID of a process that is a member of a user namespace). Usage: ns_capable <source-pid> <namespace-file|target-pid> In addition there are two small tools that implement special cases of "namespace_of" usage. They could arguably be simpler to use in those cases. - pid_namespaces Show the PID namespace hierarchy. - userns_overview Display a hierarchical view of the user namespaces on the system along with the member processes for each namespace. -------------------------------------------------------------------------------- Update Information: Update to version 241221 -------------------------------------------------------------------------------- ChangeLog: * Mon Dec 30 2024 Göran Uddeborg <goeran@xxxxxxxxxxx> - 241221-2 - seccomp_*_open programs only build on x86_64 and aarch64 * Mon Dec 30 2024 Göran Uddeborg <goeran@xxxxxxxxxxx> - 241221-1 - Update to verson 241221 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-3b47f776d0' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys --------------------------------------------------------------------------------
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