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тАО07-09-2010 09:05 AM
тАО07-09-2010 09:05 AM
windows and linux, need to find the equvalience of the ets/hosts file to make sure
box 1 can see and talk to box 2.
Box 1 is openvms V8.3 and the other is HP unix B 11.31. U ia64.
thank you
Solved! Go to Solution.
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тАО07-09-2010 09:36 AM
тАО07-09-2010 09:36 AM
SolutionRegardless...
Once per login (or in your LOGIN.COM)
$ @sys$manager:tcpip$define_commands
Then
$ ping hostname.example.com
$ ping your.target.ipaddress.here
etc.
The Unix /etc/hosts file is replaced with the TCPIP utility and its command SET HOST
Details on this /etc/hosts stuff are here:
http://labs.hoffmanlabs.com/node/1533
Here are some details on setting up a DNS resolver, and troubleshooting:
http://labs.hoffmanlabs.com/node/1432
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тАО07-09-2010 10:39 AM
тАО07-09-2010 10:39 AM
Re: Check connectivity between two servers
I concur with Hoff, most of what you are looking for is within the TCPIP utility (many of the *IX commands are supported from within the utility).
One note of caution. Various routers and firewalls on an internal network can often disrupt connections. When PING does not work, it means EITHER a) there is no connectivity or b) the ICMP port is blocked.
I have seen many client situations where connectivity is inadvertently blocked.
- Bob Gezelter, http://www.rlgsc.com
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тАО07-09-2010 11:10 AM
тАО07-09-2010 11:10 AM
Re: Check connectivity between two servers
Second, what protocol are you troubleshooting? As long as you need to check TCP/IP connectivity, you're on track. If this is cluster communication or DECnet, that a different issue and may or may not have anything to do with TCP/IP configuration and allowed network traffic.
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тАО07-09-2010 11:32 AM
тАО07-09-2010 11:32 AM
Re: Check connectivity between two servers
http://forums.itrc.hp.com/service/forums/questionanswer.do?threadId=1438664
It would appear that this Oracle error is either a network-level error, or quite possibly a problem with the Oracle configuration or operation on a remote Unix box of some ilk; that the OpenVMS box is probably a bystander here.