Is there a max length for a command_line ?
Marc Powell
marc at ena.com
Mon Jun 19 18:58:45 CEST 2006
> -----Original Message-----
> From: nagios-users-bounces at lists.sourceforge.net [mailto:nagios-users-
> bounces at lists.sourceforge.net] On Behalf Of Steve Traylen
> Sent: Monday, June 19, 2006 9:43 AM
> To: nagios-users
> Subject: [Nagios-users] Is there a max length for a command_line ?
>
>
> Hi,
>
> I've been trying to use check_cluster2 to monitor over all state of
a
> 1000 node batch farm .
>
[chop[]
>
> on a cammand line for 1000 nodes okay the command when run within
nagios
> is trucated at a certain
> length. Probably 1024 though I have not counted. Only the first 500
or
> so nodes are considered.
>
> Is there a limit on command_line length somewhere within nagios?
> Can any one think of a way around this.
Yes. Presuming you are using 1.x, it's 8196 characters per line --
xdata/xodtemplate.h
#define MAX_XODTEMPLATE_INPUT_BUFFER 8196
I've increased that in the past to 65535 with no problems and Nagios-2
uses that length by default.
--
Marc
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