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| blovell |
 Posted: Sat Jul 22, 2017 6:11 pm Post subject: AMQ9788 |
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Acolyte
Joined: 08 Feb 2006
Posts: 63
Location: Alpharetta, GA
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We are currently experiencing a fault that i've not encountered before. I have a cluster receiver that will not come up after failing services over to it. I can traceroute to the source IP without issue. Not sure if this is network or possibly a local DNS issue on my host.
07/22/17 22:06:04 - Process(17549.40) User(mqm) Program(amqrmppa)
Host(vmsxmqm1) Installation(Installation1)
VRMF(8.0.0.2) QMgr(SXMQM1)
AMQ9788: Slow DNS lookup for address 'X.X.X.X'.
EXPLANATION:
An attempt to resolve address 'X.X.X.X' using the 'getnameinfo' function
call took 14 seconds to complete. This might indicate a problem with the DNS
configuration.
ACTION:
Ensure that DNS is correctly configured on the local system.
If the address was an IP address then the slow operation was a reverse DNS
lookup. Some DNS configurations are not capable of reverse DNS lookups and some
IP addresses have no valid reverse DNS entries. If the problem persists,
consider disabling reverse DNS lookups until the issue with the DNS can be
resolved.
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Bradley M. Lovell |
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| fjb_saper |
| Posted: Sat Jul 22, 2017 9:19 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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You might consider turning off reverse DNS lookup. Hope you use the ip and not the DNS name in your chlauth records... 
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MQ & Broker admin |
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| gbaddeley |
| Posted: Sun Jul 23, 2017 3:37 pm Post subject: |
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Jedi Knight
Joined: 25 Mar 2003
Posts: 2538
Location: Melbourne, Australia
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Talk your network support team? DNS lookup should be almost instantaneous.
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Glenn |
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| Michaela |
| Posted: Fri Mar 01, 2019 6:23 am Post subject: Any other solutions for this topic? |
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Newbie
Joined: 01 Mar 2019
Posts: 1
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Hi,
since some days we're facing the same problem. The answers from our provider, who isthHosting the maschine, isn't very helpfull. Something like "...we did nothing/nothing has changed"
Has anybody an idea how to solve this issue?
BR |
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| bruce2359 |
| Posted: Fri Mar 01, 2019 7:56 am Post subject: Re: Any other solutions for this topic? |
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Poobah
Joined: 05 Jan 2008
Posts: 9469
Location: US: west coast, almost. Otherwise, enroute.
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| Michaela wrote: |
| The answers from our provider, who isthHosting the maschine, isn't very helpfull. Something like "...we did nothing/nothing has changed. |
If I had a dollar for every time I was told (lied to) that nothing has changed ...
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I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
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| Vitor |
| Posted: Fri Mar 01, 2019 8:07 am Post subject: Re: Any other solutions for this topic? |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| bruce2359 wrote: |
| Michaela wrote: |
| The answers from our provider, who isthHosting the maschine, isn't very helpfull. Something like "...we did nothing/nothing has changed. |
If I had a dollar for every time I was told (lied to) that nothing has changed ... |
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Honesty is the best policy.
Insanity is the best defence. |
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