回复: [EXTERNAL] procServ comminication with phoebus problem

[wang Ewen via Tech-talk <tech-talk at aps.anl.gov>]

Hi ,

   Thank you very much,I will try.

Best regards

Ewen

 

从 Windows 版邮件发送

 

发件人: Mark Rivers
发送时间: 2023年6月2日 7:13
收件人: wang Ewen; Hartman, Steven
抄送: tech-talk at aps.anl.gov
主题: RE: [EXTERNAL] procServ comminication with phoebus problem

 

Hi Ewen,

 

1. Thank you for your reply, it's working fine now. I want to run more than one iocs at the same times communication with css phoebus,is it the same port 5064? And just change the ioc name and port?

 

Yes, you normally always use the same CA port, 5064.

 

For procServ just change what script it executes to start the IOC, and the telnet port number.

 

Matt Newville wrote a nice Python script for starting our IOCs, which I have attached. 

 

To add a new IOC you just added it to the IOCLIST.  To start the IOC called 13BMD_XPS you just type

 

start_ioc 13BMD_XPS

 

That will also open a telnet connection to the correct port unless the “-s” or “–silent” option is used.

 

2. Is it can autorestart when the server restart?

 

start_ioc takes a “-b” or “–onboot” flag in which case it starts all IOCs that are flagged to start on boot. 

 

If the IOC is already running then typing

 

start_ioc 13BMD_XPS

 

will just telnet to the correct port.

 

Mark

 

 

 

 

 

 

 

 

From: Tech-talk <tech-talk-bounces at aps.anl.gov> On Behalf Of wang Ewen via Tech-talk
Sent: Thursday, June 1, 2023 5:00 PM
To: Hartman, Steven <hartmansm at ornl.gov>
Cc: tech-talk at aps.anl.gov
Subject: 回复: [EXTERNAL] procServ comminication with phoebus problem

 

Hi ,

   Thank you for your reply, it's working fine now. I want to run more than one iocs at the same times communication with css phoebus,is it the same port 5064? And just change the ioc name and port?

Is it can autorestart when the server restart?

Best regards,

Ewen

从 Windows 版邮件发送

 

发件人: Hartman, Steven
发送时间: 2023年6月2日 0:15
收件人: wang Ewen
抄送: tech-talk at aps.anl.gov
主题: Re: [EXTERNAL] procServ comminication with phoebus problem

 

 

On Jun 1, 2023, at 10:59 AM, wang Ewen via Tech-talk <tech-talk at aps.anl.gov> wrote:

 

[root@localhost iocmyexample]# procServ -n "my-ioc" -L my-ioc.log -P 8888 -i "^D^C" /usr/local/EPICS/iocs/iocBoot/iocmyexample/st.cmd

. . .

My phoebus setting.ini is:: 

org.phoebus.pv.ca/addr_list=192.168.238.134:8888

 

 

 

That is incorrect. In your configuration, procServ is using port 8888 to provide connection to the IOC console it serves. Channel Access is still using port 5064. Try org.phoebus.pv.ca/addr_list=192.168.238.134:5064.

You should be able to telnet to port 8888 to connect to the IOC shell via procServ. 

 

 

 

 

 

-- 

Steven Hartman

hartmansm at ornl.gov