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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | EPICS Archiver routing issue |
| From: | "Manoussakis, Adamandios via Tech-talk" <tech-talk at aps.anl.gov> |
| To: | EPICS tech-talk <tech-talk at aps.anl.gov> |
| Date: | Tue, 26 Jan 2021 00:55:32 +0000 |
|
Hello All, I think I am having problems with routing with the epics archiver. When I have the archiver on a LAN and is on the same subnet as the IOCs being archived it seems to work fine but when I have archiver on a different subnet it doesn’t seem
to want to archive those PVs anymore. For example Same Subnet, CS Studio Picks up PVs, caget works, archiver works 192.168.10.20 Epics Archiver Computer 192.168.10.21 IOC running Different Subnet, CS Studio picks up PVs, caget works, Archiver will not archive PVs 192.168.10.20 Epics Archiver Computer 192.168.11.21 IOC running I have both the epics variables set in my env variables, in archappl.conf (archiver file), in settings.ini (cs studio file). It seems odd that caget, cs studio work fine but the archiver is having an issue seeing the IOC that is on the
other subnet. Is there another environment variable I am missing that needs to be set when services are on different subnets like this? I checked firewalls/ports/traffic it seems like the same requests are being made by cs studio/caget as the archiver but
the archiver ones don’t seem to go anywhere (just keep trying to retransmit). EPICS_CA_ADDR_LIST=192.168.11.21 EPICS_CA_AUTO_ADDR_LIST=YES |