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Message ID: 14282     Entry time: Wed Nov 7 19:17:18 2018
Author: Jon 
Type: Omnistructure 
Category:  
Subject: modbusIOC is running on c1vac replacement 

Today I finished setting up the server that will replace the c1vac1/2 machines. I put it on the martian network at the unassigned IP 192.168.113.72. I assigned it the hostname c1vac and added it to the DNS lookup tables on chiara.

I created a new targets directory on the network drive for the new machine: /cvs/cds/caltech/target/c1vac. After setting EPICS environment environment variables according to 13681 and copying over (and modifiying) the files from /cvs/cds/caltech/target/c1auxex as templates, I was able to start a modbusIOC server on the new machine. I was able to read and write (soft) channel values to the EPICS IOC from other machines on the martian network.

I scripted it as a systemd-managed process which automatically starts on boot and restarts after failure, just as it is set up on c1auxex.

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