Same issue as ZBX-11728.
- rsync -avHPSz --port=873 rsync://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/ /var/www/html/repository/zabbix-3.4/
rsync: failed to connect to repo.zabbix.com (162.243.159.138): Connection refused (111)
rsync error: error in socket IO (code 10) at clientserver.c(122) [Receiver=3.0.9]
- telnet 162.243.159.138 873
Trying 162.243.159.138...
telnet: connect to address 162.243.159.138: Connection refused
Regards,
Kristiaan