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Re: Networking a selection of Hercules systems running VM/370rel6

 

On Thu, Aug 8, 2024 at 08:30 PM, Mark A. Stevens wrote:
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I have three qemu/KVMs and I'm just getting this started so I only have the
following definitions created in my first VM system.
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# Hercules PC Host vm370dev with IP address 192.168.122.240 connecting to
# Hercules PC Host vm370-01 with IP address 192.168.122.246
#
0500 ?CTCE ?30880 ?192.168.122.246 ?30880 ?32778 8
0501 ?CTCE ?30882 ?192.168.122.246 ?30882 ?32778 8
#
# Hercules PC Host vm370dev with IP address 192.168.122.240 connecting to
# Hercules PC Host vm370-02 with IP address 192.168.122.154
#
0502 ?CTCE ?30880 ?192.168.122.154 ?30880 ?32778 8
0503 ?CTCE ?30882 ?192.168.122.154 ?30882 ?32778 8
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I have replaced the above with information and formatting based on Hercules 4.7 below:
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We will also need to modify the Hercules configuration file. The reference for SDL 4.7 CTCE we need can be found here:
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I have three qemu/KVMs and I'm just getting this started so I only have the
following definitions created in my first VM system.
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# Note: Hercules's networking support requires privileged access to your host's
# networking devices. If Hercules is not started with Administrative (root)
# privileges then initialization of your networking devices will fail and your
# guest's networking will not work.?
#
# Hercules PC Host vm370dev with IP address 192.168.122.240 connecting to
# Hercules PC Host vm370-01 with IP address 192.168.122.246
# ldevnum ?CTCE ?[lport] ?[rdevnum=] raddress ? rport ?[[mtu] ?sml] ?[ATTNDELAY delay] ?[FICON]
0500 ? ? ? CTCE ?30880 ? ?0500=192.168.122.246 ?30880 ?62552 ? 16
0501 ? ? ? CTCE ?30882 ? ?0501=192.168.122.246 ?30882 ?62552 ? 16
#
# Hercules PC Host vm370dev with IP address 192.168.122.240 connecting to
# Hercules PC Host vm370-02 with IP address 192.168.122.154
# ldevnum ?CTCE ?[lport] ?[rdevnum=] raddress ? rport ?[[mtu] ?sml] ?[ATTNDELAY delay] ?[FICON]
#
0502 ? ? ? CTCE ?30880 ? ?0502=192.168.122.154 ?30880 ?62552 ? 16
0503 ? ? ? CTCE ?30882 ? ?0503=192.168.122.154 ?30882 ?62552 ? 16
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The following is from a devlist after shutting down vm370dev, quitting Hercules and then starting everything up again.
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HHC01603I devlist 500-503 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??
HHC02279I 0:0500 3088 CTCE 30880/41003 !=! 0?0500=192.168.122.246:30880/ IO[0] ? ? ? ? ? ?
HHC02279I 0:0501 3088 CTCE 30882/34821 !=! 0?0501=192.168.122.246:30882/ IO[0] ? ? ? ? ? ?
HHC02279I 0:0502 3088 CTCE 30880/45951 !=! 0?0502=192.168.122.154:30880/ IO[0] ? ? ? ? ? ?
HHC02279I 0:0503 3088 CTCE 30882/34879 !=! 0?0503=192.168.122.154:30882/ IO[0] ? ? ? ? ? ?
HHC02915I client 2 COMM: Connection received ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
HHC02914I 0:00C0 COMM: client 2 negotiations complete; ttype = 'IBM-3278-4-E' ? ? ? ? ? ??
HHC01018I 0:00C0 COMM: client 192.168.122.1 devtype 3270: connected ? ? ? ? ? ? ? ? ? ? ??
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My second VM system, vm370-01, has a devlist that is similar.
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HHC01603I devlist 500-503 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??
HHC02279I 0:0500 CTCE CTCE 30880/34109 !=! 0?0500=192.168.122.240:30880/ IO[0] ? ? ? ? ? ?
HHC02279I 0:0501 CTCE CTCE 30882/43367 !=! 0?0501=192.168.122.240:30882/ IO[0] ? ? ? ? ? ?
HHC02279I 0:0502 CTCE CTCE 30880/35439 !=! 0?0502=192.168.122.154:30880/ IO[0] ? ? ? ? ? ?
HHC02279I 0:0503 CTCE CTCE 30882/41859 !=! 0?0503=192.168.122.154:30882/ IO[0] ? ? ? ? ? ?
HHC02915I client 2 COMM: Connection received ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
HHC02914I 0:00C0 COMM: client 2 negotiations complete; ttype = 'IBM-3278-4-E' ? ? ? ? ? ??
HHC01018I 0:00C0 COMM: client 192.168.122.1 devtype 3270: connected ? ? ? ?
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I'm currently having problems with vm370-02, so it is not running, yet.
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?... Mark S.
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