runuser from linux_base-c7

[Pretender]

Dear community, help me with this problem. I`ll try to run the "runuser" command

pretender@admin:/compat/linux/sbin# ./runuser -l www -c 'uname -a'

for example, from linux_base_c7 package and get error

runuser: Permission denied

pretender@admin:/compat/linux/sbin# ./runuser -V
runuser из util-linux 2.23.2

This message I receive with any combination of logins and commands.
How to fix this error?

 

[Pretender]

Problem in the absence of some pam modules. Several I took from the installed CentOS 7, but some I can not find - pam_opie.so, pam_opieaccess.so, pam_login_access.so, pam_login_access.so (must be located in /compat/linux/usr/lib64/security). How can i install this missed modules?

 

[tobik@]

Why not simply use su(1) from the base system?

 

[Pretender]

I was think about it. This command used in module install script of linux application (FreePBX) and assuming that user not must change code. I tried to use su and script worked out successfully.
Thank you, tobik@!https://forums.freebsd.org/members/17951/