zabbix run from command line but not as a service CentOS 7 Zabbix 3.4

[vbmchik]

Hi.
I installed zabbix on centos 7 as suggested in manual and I cannot start service it say configuration resource limit exceeded.
Thought from command line it runs with no problem.
Some logs following
service zabbix-server status
Redirecting to /bin/systemctl status zabbix-server.service
● zabbix-server.service - Zabbix Server
Loaded: loaded (/usr/lib/systemd/system/zabbix-server.service; enabled; vendor preset: disabled)
Active: activating (auto-restart) (Result: exit-code) since Wed 2018-04-18 15:32:40 MSK; 5s ago
Process: 3444 ExecStop=/bin/kill -SIGTERM $MAINPID (code=exited, status=1/FAILURE)
Process: 3440 ExecStart=/usr/sbin/zabbix_server -c /etc/zabbix/zabbix_server.conf (code=exited, status=0/SUCCESS)
Main PID: 3442 (code=exited, status=1/FAILURE)

Apr 18 15:32:40 2bmon.hogart.local kill[3444]: -q, --queue <sig> use sigqueue(2) rather than kill(2)
Apr 18 15:32:40 2bmon.hogart.local kill[3444]: -p, --pid print pids without signaling them
Apr 18 15:32:40 2bmon.hogart.local kill[3444]: -l, --list [=<signal>] list signal names, or convert one to a name
Apr 18 15:32:40 2bmon.hogart.local kill[3444]: -L, --table list signal names and numbers
Apr 18 15:32:40 2bmon.hogart.local kill[3444]: -h, --help display this help and exit
Apr 18 15:32:40 2bmon.hogart.local kill[3444]: -V, --version output version information and exit
Apr 18 15:32:40 2bmon.hogart.local kill[3444]: For more details see kill(1).
Apr 18 15:32:40 2bmon.hogart.local systemd[1]: zabbix-server.service: control process exited, code=exited status=1
Apr 18 15:32:40 2bmon.hogart.local systemd[1]: Unit zabbix-server.service entered failed state.
Apr 18 15:32:40 2bmon.hogart.local systemd[1]: zabbix-server.service failed.
Hint: Some lines were ellipsized, use -l to show in full.

And zabbix-server.service file contents
[Unit]
Description=Zabbix Server
After=syslog.target
After=network.target

[Service]
Environment="CONFFILE=/etc/zabbix/zabbix_server.conf"
EnvironmentFile=-/etc/sysconfig/zabbix-server
Type=forking
Restart=on-failure
PIDFile=/run/zabbix/zabbix_server.pid
KillMode=control-group
ExecStart=/usr/sbin/zabbix_server -c /etc/zabbix/zabbix_server.conf
ExecStop=/bin/kill -SIGTERM $MAINPID
RestartSec=10s
TimeoutSec=0

[Install]
WantedBy=multi-user.target

Can anyone suggest something?

[vbmchik]

SOLVED - selinux tuning
cat /var/log/audit/audit.log | grep zabbix_server | grep denied | audit2allow -M zabbix_setrlimit
when
semodule -i zabbix_setrlimit.pp