Re: WARN http: snmehl_connect: connect failed to ... Connection refused (error = 111)
- From: Roger Xu <wellmetus@xxxxxxxxx>
- To: "Sweetser, Joe" <JSweetser@xxxxxxxx>
- Date: Tue, 11 Aug 2009 11:36:13 -0500
Ports are open according to the sys admin -
[root@bplnap11 sysconfig]# iptables -L -n|tail -4
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp
dpt:1527
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp
dpt:1158
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp
dpt:3938
REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with
icmp-host-prohibited
[root@bplnap11 sysconfig]#
On Mon, Aug 10, 2009 at 4:48 PM, Sweetser, Joe <JSweetser@xxxxxxxx> wrote:
> Ping is probably not using port 3938.
>
> Try "telnet <hostname> 3938" and see if you get a prompt. Or check with
> your sys admin to see if port 3938 is open.
>
> Something like this:
>
> oracle@ora-qp1$ telnet ora-qp1 3938
> Trying 192.168.1.202...
> Connected to ora-qp1.icat.com (192.168.1.202).
> Escape character is '^]'.
> ^]
> telnet> quit
> Connection closed.
> oracle@ora-qp1$ telnet ora-qp1 5527
> Trying 192.168.1.202...
> telnet: connect to address 192.168.1.202: Connection refused
> telnet: Unable to connect to remote host: Connection refused
> oracle@ora-qp1$
>
> -joe
>
> ------------------------------
> *From:* oracle-l-bounce@xxxxxxxxxxxxx [mailto:
> oracle-l-bounce@xxxxxxxxxxxxx] *On Behalf Of *Roger Xu
> *Sent:* Monday, August 10, 2009 3:40 PM
> *To:* Michael Fontana
> *Cc:* oracle-l@xxxxxxxxxxxxx
> *Subject:* Re: WARN http: snmehl_connect: connect failed to ... Connection
> refused (error = 111)
>
> Ping works. No, it hasn't worked before. In fact, I just manually
> configured the DC -
>
> emca -repos create
> emca -config dbcontrol dmca -config dbcontrol db
> Thanks!
>
> On Mon, Aug 10, 2009 at 4:13 PM, Michael Fontana <
> michael.fontana@xxxxxxxxxxx> wrote:
>
>> Do a ping the device and port 3938, which seems to be what is being
>> refused. This could be your network and/or firewall restricting the
>> transaction.
>>
>> Did this just start happening? Has it worked before?
>>
>>
>>
>> ----- Original Message -----
>> From: "Roger Xu" <wellmetus@xxxxxxxxx>
>> To: oracle-l@xxxxxxxxxxxxx
>> Sent: Monday, August 10, 2009 3:40:39 PM GMT -06:00 US/Canada Central
>> Subject: WARN http: snmehl_connect: connect failed to ... Connection
>> refused (error = 111)
>>
>>
>> Dear List,
>>
>> Why am I unable to access Database Control via
>> http://bplnap11.dpsg.net:1158/em ?
>>
>> $ emctl status dbconsole
>> Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
>> Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
>> https://bplnap11.dpsg.net:1158/em/console/aboutApplication
>> Oracle Enterprise Manager 10g is running.
>> ------------------------------------------------------------------
>> Logs are generated in directory
>> /oracle/OraHome1/bplnap11.dpsg.net_ups60d0/sysman/log
>> $ cat /oracle/OraHome1/install/portlist.ini
>> iSQL*Plus HTTP port number =5560
>> iSQL*Plus HTTP port number =5560
>> Enterprise Manager Console HTTP Port (ups60d0) = 1158
>> Enterprise Manager Agent Port (ups60d0) = 3938
>> $ tail /oracle/OraHome1/bplnap11.dpsg.net_ups60d0/sysman/log/emdctl.trc
>> 2009-08-10 15:05:23 Thread-4135143632 WARN http: snmehl_connect: connect
>> failed to ( bplnap11.dpsg.net:3938 ): Connection refused (error = 111)
>> 2009-08-10 15:05:27 Thread-4135057616 WARN http: snmehl_connect: connect
>> failed to ( bplnap11.dpsg.net:3938 ): Connection refused (error = 111)
>> 2009-08-10 15:05:31 Thread-4135512272 WARN http: snmehl_connect: connect
>> failed to ( bplnap11.dpsg.net:3938 ): Connection refused (error = 111)
>> 2009-08-10 15:05:35 Thread-4135721168 WARN http: snmehl_connect: connect
>> failed to ( bplnap11.dpsg.net:3938 ): Connection refused (error = 111)
>> 2009-08-10 15:05:39 Thread-4135958736 WARN http: snmehl_connect: connect
>> failed to ( bplnap11.dpsg.net:3938 ): Connection refused (error = 111)
>> 2009-08-10 15:05:43 Thread-4135237840 WARN http: snmehl_connect: connect
>> failed to ( bplnap11.dpsg.net:3938 ): Connection refused (error = 111)
>> 2009-08-10 15:05:47 Thread-4135012560 WARN http: snmehl_connect: connect
>> failed to ( bplnap11.dpsg.net:3938 ): Connection refused (error = 111)
>> 2009-08-10 15:05:51 Thread-4135286992 WARN http: snmehl_connect: connect
>> failed to ( bplnap11.dpsg.net:3938 ): Connection refused (error = 111)
>> 2009-08-10 15:05:55 Thread-4135479504 WARN http: snmehl_connect: connect
>> failed to ( bplnap11.dpsg.net:3938 ): Connection refused (error = 111)
>> 2009-08-10 15:05:59 Thread-4135233744 WARN http: snmehl_connect: connect
>> failed to ( bplnap11.dpsg.net:3938 ): Connection refused (error = 111)
>> $
>>
>>
>>
>> Thanks,
>>
>> Roger Xu
>>
>> --
>>
>>
>>
>>
>>
>>
>> Michael Fontana
>>
>> Sr. Technical Consultant
>>
>> Enkitec M: 214.912.3709
>>
>> enkitec
>>
>> oracle_certified_partner
>>
>>
>>
>>
>>
>
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