We recommend to check the network configuration using the ping and telnet commands:
Check the ping result between the UVC host and the host where duas is installed
Check the ping result between the UVMS host and the host where duas is installed
Check the ping result distant_hostname
If the ping results are not ok, please check the network configuration for each impacted hosts
=> The address ip resolution, DNS or host file, must work correctly.
Check the telnet result between the UVMS host and the DUAS host:
telnet duas_hostname 10600 (default IO port change if another port is used)
Check the telnet result between the UVC host and the DUAS host: telnet duas_hostname 10600 (default IO port change if another port is used)
Check the telnet result between the Tomcat hosting UVWC and the duas/unijob host: telnet duas_hostname 10600 (default IO port change if another port is used)
Check the telnet result between the DUAS host and the UVMS host:
telnet uvms_hostname 4184 (default port change if another port is used)
If the telnet is not ok the firewall rules must be checked and modified in order to open the concerned ports on the impacted hosts.
In a few words, to have a normal network behaviour, the ping and telnet commands must give positive results for the concerned hostname(and/or IP address) and the concerned port number.