[Nagios-users] Problem with NSCA
Dear All, We have an NSCA server which is having too many connections in CLOSE_WAIT state. Because of too many connections the NSCA is not responding to the packets coming. Increasing the time out option has not solved the problem :-( How to resolve this issue? Has any one come across this error before? Is there an upper limit to the number of connections NSCA can handle? We are using Nagios 3.0.3 and NSCA 2.7.1 Thanks Ankit Arun Mehrotra Tata Consultancy Services 54, Hadapsar Industrial Estate, Hadapsar, Pune - 411 013,Maharashtra India Ph:- (020)-6608 6254 Buzz:- 420 6254 Cell:- 9881108390 Mailto: [EMAIL PROTECTED] Website: http://www.tcs.com Experience certainty. IT Services Business Solutions Outsourcing =-=-= Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] problem with nsca
i install nagios and nsca on Fedora core 4 after a short time i have many process nsca and it seems it never decrease idea ? thanks basile --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Problem with NSCA
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 [EMAIL PROTECTED] wrote: > We have an NSCA server which is having too many connections in > CLOSE_WAIT state. > Because of too many connections the NSCA is not responding to the > packets coming. > > Increasing the time out option has not solved the problem :-( It will only make matters worse. If anything you might want to make it shorter. Hugo. - -- [EMAIL PROTECTED] http://hugo.vanderkooij.org/ PGP/GPG? Use: http://hugo.vanderkooij.org/0x58F19981.asc A: Yes. >Q: Are you sure? >>A: Because it reverses the logical flow of conversation. >>>Q: Why is top posting frowned upon? Bored? Click on http://spamornot.org/ and rate those images. Nid wyf yn y swyddfa ar hyn o bryd. Anfonwch unrhyw waith i'w gyfieithu. -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iD8DBQFJLO6SBvzDRVjxmYERAlBiAJwOu/wBbA186HAstdGePjEvF7gZKACfe2VE flr0noASpCDk3pak/CtUOrg= =JB7b -END PGP SIGNATURE- - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
RE: [Nagios-users] problem with nsca
> -Original Message- > From: [EMAIL PROTECTED] [mailto:nagios-users- > [EMAIL PROTECTED] On Behalf Of basile au siris > Sent: Tuesday, February 14, 2006 8:29 AM > To: nagios-users@lists.sourceforge.net > Subject: [Nagios-users] problem with nsca > > i install nagios and nsca on Fedora core 4 > after a short time i have many process nsca and it seems it never decrease > idea ? Make sure you have proper permissions on the external command file (per the documentation on External Commands). Make sure that Nagios is set to check for external commands frequently enough (command_check_interval). Try turning on NSCA debug and watch your messages log file for interesting output. If you have SELinux enabled, make sure that it's not interfering with NSCA's ability to write to the external command file; look for 'avc denied' messages related to the command file in /var/log/messages. -- Marc --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid3432&bid#0486&dat1642 ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] problem with nsca
Marc Powell wrote: -Original Message- From: [EMAIL PROTECTED] [mailto:nagios-users- [EMAIL PROTECTED] On Behalf Of basile au siris Sent: Tuesday, February 14, 2006 8:29 AM To: nagios-users@lists.sourceforge.net Subject: [Nagios-users] problem with nsca i install nagios and nsca on Fedora core 4 after a short time i have many process nsca and it seems it never decrease idea ? Make sure you have proper permissions on the external command file (per the documentation on External Commands) Yes . Make sure that Nagios is set to check for external commands frequently enough (command_check_interval). every 15 s Try turning on NSCA debug and watch your messages log file for interesting output. just have nsca logs from checks and nsca : handling connection If you have SELinux enabled, make sure that it's not interfering with NSCA's ability to write to the external command file; look for 'avc denied' messages related to the command file in /var/log/messages. selinux is disable and in one hour i have 600 nsca process what can i do thanks basile -- Marc --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
