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Subject: Cant caget from different IOC server
From: "Marco A. Barra Montevechi Filho via Tech-talk" <tech-talk at aps.anl.gov>
To: "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date: Mon, 19 Sep 2022 14:42:33 +0000
Hello all.

I have two IOC servers and inside server 1 im trying to caget a PV from server 2. They are not in the same subnet.
I can caget PVs from server 2 from other servers so im guessing problem is in server 1. Inside server 1 i make:

export EPICS_CA_ADDR_LIST="$EPICS_CA_ADDR_LIST <IP_from_server_2>"
caget <MY_PV>

and i get:
Channel connect timed out: '<MY_PV>' not found.

Server 2 is a Debian 9.11 and server 1 is Debian 10. nftables or iptables commands are not recognized in server 1 so i have no ideas on how to look for my firewall configurations.
Any tips on how to debug this? Thanks in advance 🙂

Marco


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Replies:
Re: Cant caget from different IOC server Sean Leavey via Tech-talk

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