Windows RSM CulsterConfig not connecting to Linux64 RSM

July 18, 2023 at 10:21 pm

Alex Austin
Subscriber

When I try to connect the RSMClusterConfig on Windows (v222) to RSM on Linux (v222), it's unable to connect to port 9211, but the RSM Launcher service on Linux is listening on port 9222. Seems that 9222 is the correct port for v222, so why is Windows trying to connect to 9211 (version v211?)
July 18, 2023 at 10:55 pm

VJ
Ansys Employee

Can you share the screen shot of the full error message you are seeing?
July 18, 2023 at 11:21 pm

Alex Austin
Subscriber
July 18, 2023 at 11:22 pm

Alex Austin
Subscriber
July 19, 2023 at 2:47 pm

VJ
Ansys Employee

Is Ansys and RSM ARC for 2022R2 configured in the cluster? Can you check if the RSM launcher for v222 is running on the cluster?

July 19, 2023 at 7:45 pm

Alex Austin

Subscriber

$ sudo lsof -lnPp 1154
COMMAND  PID     USER   FD   TYPE DEVICE SIZE/OFF    NODE NAME
mono    1154      997  cwd    DIR  253,0     4096       2 /
mono    1154      997  rtd    DIR  253,0     4096       2 /
mono    1154      997  txt    REG  253,0 30224136 5780341 /opt/ansys/v222/Tools/mono/Linux64/bin/mono
mono    1154      997  mem    REG  253,0    27112 5249250 /usr/lib/x86_64-linux-gnu/libnss_dns-2.31.so
mono    1154      997  mem    REG  253,0   101352 5249295 /usr/lib/x86_64-linux-gnu/libresolv-2.31.so
mono    1154      997  mem    REG  253,0    18504 5262855 /usr/lib/x86_64-linux-gnu/libnss_mdns4_minimal.so.2
mono    1154      997  mem    REG  253,0    51856 5249251 /usr/lib/x86_64-linux-gnu/libnss_files-2.31.so
mono    1154      997  mem    REG  253,0   122880 5783300 /opt/ansys/v222/Tools/mono/Linux64/lib/mono/gac/System.Configuration/4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
mono    1154      997  mem    REG  253,0   120320 5783390 /opt/ansys/v222/Tools/mono/Linux64/lib/mono/gac/System.Runtime.Remoting/4.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll
mono    1154      997  mem    REG  253,0    28672 5784316 /opt/ansys/v222/RSM/bin/Ans.Rsm.UPUtilities.dll
mono    1154      997  mem    REG  253,0 12135712 5784163 /opt/ansys/v222/Framework/bin/Linux64/libstdc++.so.6.0.25
mono    1154      997  mem    REG  253,0  5416528 5784390 /opt/ansys/v222/RSM/bin/FrameworkDependencies/libLocalization.Base.so
mono    1154      997  mem    REG  253,0    98616 5784401 /opt/ansys/v222/RSM/bin/FrameworkDependencies/netstandard.dll
mono    1154      997  mem    REG  253,0   136704 5784309 /opt/ansys/v222/RSM/bin/Ans.Rsm.ManagementUtilities.dll
mono    1154      997  mem    REG  253,0  1087488 5783302 /opt/ansys/v222/Tools/mono/Linux64/lib/mono/gac/System.Core/4.0.0.0__b77a5c561934e089/System.Core.dll
mono    1154      997  mem    REG  253,0    12800 5784366 /opt/ansys/v222/RSM/bin/FrameworkDependencies/Ans.Rsm.Localization.dll
mono    1154      997  mem    REG  253,0  3175936 5783466 /opt/ansys/v222/Tools/mono/Linux64/lib/mono/gac/System.Xml/4.0.0.0__b77a5c561934e089/System.Xml.dll
mono    1154      997  mem    REG  253,0  3354752 5784148 /opt/ansys/v222/Tools/mono/Linux64/lib/libmono-native.so.0.0.0
mono    1154      997  mem    REG  253,0     8704 5784300 /opt/ansys/v222/RSM/bin/Ans.Rsm.ExternalLibraryWrapper.dll
mono    1154      997  mem    REG  253,0   137728 5783463 /opt/ansys/v222/Tools/mono/Linux64/lib/mono/gac/System.Xml.Linq/4.0.0.0__b77a5c561934e089/System.Xml.Linq.dll
mono    1154      997  mem    REG  253,0  2615296 5783468 /opt/ansys/v222/Tools/mono/Linux64/lib/mono/gac/System/4.0.0.0__b77a5c561934e089/System.dll
mono    1154      997  mem    REG  253,0 20666904 5781675 /opt/ansys/v222/Tools/mono/Linux64/lib/mono/4.5/mscorlib.dll.so
mono    1154      997  mem    REG  253,0  4641280 5781674 /opt/ansys/v222/Tools/mono/Linux64/lib/mono/4.5/mscorlib.dll
mono    1154      997  mem    REG  253,0    85504 5784301 /opt/ansys/v222/RSM/bin/Ans.Rsm.GeneralUtilities.dll
mono    1154      997  mem    REG  253,0   450048 5784318 /opt/ansys/v222/RSM/bin/Ans.Rsm.Utilities.dll
mono    1154      997  mem    REG  253,0    47616 5783408 /opt/ansys/v222/Tools/mono/Linux64/lib/mono/gac/System.ServiceProcess/4.0.0.0__b03f5f7f11d50a3a/System.ServiceProcess.dll
mono    1154      997  mem    REG  253,0  2029592 5249106 /usr/lib/x86_64-linux-gnu/libc-2.31.so
mono    1154      997  mem    REG  253,0   825504 5784137 /opt/ansys/v222/Tools/mono/Linux64/lib/libgcc_s.so.1
mono    1154      997  mem    REG  253,0   157224 5249290 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
mono    1154      997  mem    REG  253,0    18848 5249124 /usr/lib/x86_64-linux-gnu/libdl-2.31.so
mono    1154      997  mem    REG  253,0    35960 5249297 /usr/lib/x86_64-linux-gnu/librt-2.31.so
mono    1154      997  mem    REG  253,0  1369384 5249221 /usr/lib/x86_64-linux-gnu/libm-2.31.so
mono    1154      997  mem    REG  253,0    14848 5784307 /opt/ansys/v222/RSM/bin/Ans.Rsm.Launcher.exe
mono    1154      997  mem    REG  253,0   104768 5807910 /opt/ansys/v222/Framework/bin/Linux64/libz.so.1.2.11
mono    1154      997  mem    REG  253,0   191504 5249065 /usr/lib/x86_64-linux-gnu/ld-2.31.so
mono    1154      997  mem    REG   0,26     4096       4 /dev/shm/mono.1154
mono    1154      997    0r   CHR    1,3      0t0       5 /dev/null
mono    1154      997    1w   REG  253,0       72 5898413 /tmp/rsmlauncher222.w5qlKkrikB.log
mono    1154      997    2w   REG  253,0       72 5898413 /tmp/rsmlauncher222.w5qlKkrikB.log
mono    1154      997    3r   CHR    1,9      0t0      10 /dev/urandom
mono    1154      997    4u   REG  253,0      913 5898420 /tmp/rsmlauncher222-2023-07-18-17-55-19.log
mono    1154      997    5u  IPv4  54507      0t0     TCP *:9222 (LISTEN)
mono    1154      997    6u  IPv4  30067      0t0     TCP 127.0.0.1:9222->127.0.0.1:35696 (ESTABLISHED)
mono    1154      997    7u  IPv4  54510      0t0     TCP 127.0.0.1:35696->127.0.0.1:9222 (ESTABLISHED)

July 19, 2023 at 7:47 pm

Alex Austin
Subscriber

So, yes. RSM Launcher is running, and listening on port 9222. Why is ClusterConfig, on Windows, trying to connect to port 9211?
July 19, 2023 at 8:50 pm

VJ
Ansys Employee

Thanks for confirming. Have you changed anything in the rsm config file for 222?
Go to the /v222/rsm/config and vi Ans.Rsm.AppSettings.config
Search for the keyword "LauncherService"
Under this, check for "Port" value. it should be set to 9222.
July 21, 2023 at 5:49 am

Alex Austin
Subscriber

Double-checked that file; yes Port is still 9222. You can see in the lsof command above, that the launcher is listening on port 9222. Windows ClusterConfig still seems to be trying to connect to 9211. Why might that be the case? It's definitely v222.