I want to use
CAP_SYS_TTY_CONFIG capability in unprivileged container.
I tried adding
lxc.cap.keep=sys_tty_config in unprivileged container config, but it didn’t work.
Are capabilities dropping and keeping using
lxc.cap.keep only work for privileged containers? because normal user which starts unprivileged container anyway doesn’t have all capabilities.
Are there any other ways to solve this problem?