Problem with Linux Mountproxy

blankgap

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PREDATAR Control23

I created a Mount-Proxy Node-Pair by following the TSM4VE Installation Cookbook. The _MP_WIN works fine, but when validating the _MP_LNX (RHEL 8) I get "TCP/IP communications failure" and in the Errorlog:
ANS5216E Could not establish a TCP/IP connection with address 'SRV00-BAK-07-LX.lutz.gmbh:36451'. The TCP/IP error is 'A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.' (errno = 10060).

Any ideas on how to troubleshoot this?

Client is version 8.1.11 (on the Backupserver/Windows-Mountproxy and on the Linux Mounproxy)
 
PREDATAR Control23

Have you checked firewall rules?
SE Linux set correctly?
Do you have properly defined mount proxy opt/stanza setup?

I could try and walk you through how my linux data mover is setup. Mine is RHEL 8.3.
 
PREDATAR Control23

You should probably set WEBPORTS option in dsm.sys (as we can see, it tries to connect to port 36451 which is probably randomly selected since it is unset), and add these ports into firewall config.
Something like:

WEBPORTS 1586,1587

add it to firewall rule, restart dsmcad.
 
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