Commit Graph

3 Commits

Author SHA1 Message Date
Peng Liu
1dd4edded2
Move chroot from multus main process to its child processes (#1161)
We used to run chroot in multus main process when calling other CNI
plugin binary. We also use a mutex to lock the access to pod files.
But this causes performance issues when facing heavy
CNI_ADD/CNI_DEL requests.

With this patch, we do chroot in the child processes instead. So
file operations in the main process will not be affected by chroot.

This change requires the multus thick plugin pod to mount CNI bin
directory to the same path in the container host.

Signed-off-by: Peng Liu <pliu@redhat.com>
2023-09-22 17:08:57 +09:00
Tomofumi Hayashi
77e0150afe
Fix license boilerplate/copyright in go files (#947)
This change fix license boilerplate and its copyright.
The updated year in copyright is based on the file creation date.
If older than 2021, added copyright is transfered to multus
authors from Intel corporation as the multus code was officially
transfered to Kubernetes Networking Plumbing Working Group on
March 11, 2021.
2022-11-02 21:49:57 +09:00
Tomofumi Hayashi
282b40a503 Add chroot option in multus-daemon
This change introduces 'chroot' option in multus-daemon to execute
delegate CNI with host filesystem context.
2022-04-13 19:36:53 +09:00