Create graph prototypes in discovery

[jstrayer]

I get the error message: "Cannot create item: item with the same key "icmppingloss[{#IPADDR},10,100,64,64]" already exists.

The items show up, but if I try to make graph prototypes, they do not work and I think it is related to the error.

The thing is I am not using it twice so I don't understand the error. Here is some information on my discovery rule:

In the Discovery rule, i use the key site.ip.dscovery

for item prototypes, I use icmppingloss[{#IPADDR},10,100,64,64]
and will use #IPADDR1 and #IPADDR2

site-ip.sh (converts to JSON format.. the awk statements get me ip addresses)

#!/bin/bash

SITEIPADDR=`ifconfig -a | grep 172.16 | awk '{gsub("addr:", "");print $2}'`
TUNNEL1ADDR=`ifconfig -a | grep 10.10 | awk '{gsub("addr:", "");print $2}' | awk 'FNR == 1 {print}'`
TUNNEL2ADDR=`ifconfig -a | grep 10.10 | awk '{gsub("addr:", "");print $2}' | awk 'FNR == 2 {print}'`

echo -en "{\n"
echo -en "\t\"data\":[\n\n"

echo -en "\t{"
echo -en "\"{#IPADDR}\":\"$SITEIPADDR\""
echo -en "},\n";

echo -en "\t{"
echo -en "\"{#IPADDR1}\":\"$TUNNEL1ADDR\""
echo -en "},\n";

echo -en "\t{"
echo -en "\"{#IPADDR2}\":\"$TUNNEL2ADDR\""
echo -en "},\n";

echo -en "\n\t]\n"
echo -en "}\n"

site-ip.conf

UserParameter=site.ip.discovery,/etc/zabbix/site-ip.sh

[steveboyson]

I think, each and every JSON record needs to have the same parameters in the output stream.

So, instead (in Pseudocode)
{#IPADDR1} : {VAL1}
{#IPADDR2} :{VAL2}
{#IPADDR3} : {VAL3}

have it:
{ {#IPADDR}: {1}, {#TYPE} = {REGULAR_IP}, {#VALUE} = {"x.x.x.x"} },
{ {#IPADDR}: {2}, {#TYPE} = {TUNNEL_IP1}, {#VALUE} = {"y.y.y.y"} },
{ {#IPADDR}: {3}, {#TYPE} = {TUNNEL_IP2}, {#VALUE} = {"z.z.z.z"} }

Note that #IPADDR, #TYPE ad #VALUE params appear identical for each "record".

(I did not check the correct settings of the {})