I tested on 5.2.0 release and not see any issues with `kamailio:daemon` permissions. Please check on your side again. ``` [root@us-west-sw1 ~]# wget https://download.opensuse.org/repositories/home:/kamailio:/v5.2.x-rpms/CentO... --2018-12-05 21:12:36-- https://download.opensuse.org/repositories/home:/kamailio:/v5.2.x-rpms/CentO... Resolving download.opensuse.org (download.opensuse.org)... 195.135.221.134, 2620:113:80c0:8::13 Connecting to download.opensuse.org (download.opensuse.org)|195.135.221.134|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://provo-mirror.opensuse.org/repositories/home:/kamailio:/v5.2.x-rpms/C... [following] --2018-12-05 21:12:37-- https://provo-mirror.opensuse.org/repositories/home:/kamailio:/v5.2.x-rpms/C... Resolving provo-mirror.opensuse.org (provo-mirror.opensuse.org)... 130.57.72.10 Connecting to provo-mirror.opensuse.org (provo-mirror.opensuse.org)|130.57.72.10|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 5816772 (5.5M) [application/x-redhat-package-manager] Saving to: ‘kamailio-5.2.0-2.1.x86_64.rpm’
100%[===================================================================================================================================>] 5,816,772 20.3MB/s in 0.3s
2018-12-05 21:12:37 (20.3 MB/s) - ‘kamailio-5.2.0-2.1.x86_64.rpm’ saved [5816772/5816772]
[root@us-west-sw1 ~]# yum install kamailio-5.2.0-2.1.x86_64.rpm Loaded plugins: fastestmirror Examining kamailio-5.2.0-2.1.x86_64.rpm: kamailio-5.2.0-2.1.x86_64 Marking kamailio-5.2.0-2.1.x86_64.rpm to be installed Resolving Dependencies --> Running transaction check ---> Package kamailio.x86_64 0:5.2.0-2.1 will be installed --> Finished Dependency Resolution
Dependencies Resolved
============================================================================================================================================================================= Package Arch Version Repository Size ============================================================================================================================================================================= Installing: kamailio x86_64 5.2.0-2.1 /kamailio-5.2.0-2.1.x86_64 25 M
Transaction Summary ============================================================================================================================================================================= Install 1 Package
Total size: 25 M Installed size: 25 M Is this ok [y/d/N]: y Downloading packages: Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : kamailio-5.2.0-2.1.x86_64 1/1 warning: group kamailio does not exist - using root warning: group kamailio does not exist - using root Verifying : kamailio-5.2.0-2.1.x86_64 1/1
Installed: kamailio.x86_64 0:5.2.0-2.1
Complete! [root@us-west-sw1 ~]# systemctl start kamailio [root@us-west-sw1 ~]# ls -ld /var/run/kamailio/ drwx------. 2 kamailio daemon 120 Dec 5 21:12 /var/run/kamailio/ [root@us-west-sw1 ~]# ls -ld /var/run/kamailio/* srw-------. 1 kamailio daemon 0 Dec 5 21:12 /var/run/kamailio/kamailio_ctl -rw-r--r--. 1 kamailio daemon 6 Dec 5 21:12 /var/run/kamailio/kamailio.pid prw-rw----. 1 kamailio daemon 0 Dec 5 21:12 /var/run/kamailio/kamailio_rpc.fifo srw-rw----. 1 kamailio daemon 0 Dec 5 21:12 /var/run/kamailio/kamailio_rpc.sock [root@us-west-sw1 ~]# ``` I can see error ``` warning: group kamailio does not exist - using root warning: group kamailio does not exist - using root ``` But this not related to systemd unit file.