Tmeout while executing a shell script #42
Comments
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Try to run command directly from the shell, measure time... Increase debug level, to locate problem. |
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Thanks for the reply. When I run the unifi_proxy script via command line, i am able to retrieve data, however, when the same script with identical config is run via zabbix agent (UserParameter), i dont have any data when viewed via the Zabbix UI. The only two pieces of information is ICMP stats on the two UAP's. As a matter of concern, USW does not have any data in the Zabbix front end. |
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by the way i am using the passive checks template. |
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whilst I check the status on the unifi_proxy service, the following error displayed - |
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Any thoughts on this please? |
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Why you use unifi_proxy.pl in the UserParameter? |
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This is exactly what I have in the zabbix agent config file - (1) Using netcat utilityUserParameter=unifi.proxy[*],echo "$1,$2,$3,$4,$5,$6,$7" | nc 127.0.0.1 8448 -q 1 |
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I just restarted the unifi_proxy service and this is what I see from the status - unifi_proxy.service - LSB: Start UniFi Proxy TCP server Jan 22 18:49:50 raserver unifi_proxy[31803]: Use of uninitialized value in string at /usr/local/sbin/unifi_proxy.pl |
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Unfortunately i have no crystal balls, and i don't unravel Linux problems every day. My instance just works for months & years after installation. All other cases script need to be debugged on target system if problem is caused. |
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Which version of Unifi MongoDB are you running? I have version 2.6. Maybe that's the issue? If you are running a higher version then I will upgrade MongoDB. |
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Shell script does not connect to MongoDB server. It works on UniFi Controller API. |
Hi,
Constantly receiving these errors within the zabbix agent log. I have configured the timeout to 30.
3092:20210115:003228.621 Failed to execute command "echo "discovery,site,,,,," | nc 127.0.0.1 8448 -q 1": Timeout while executing a shell script.
3090:20210115:003229.616 Failed to execute command "echo "discovery,wlan,,,,," | nc 127.0.0.1 8448 -q 1": Timeout while executing a shell script.
3091:20210115:003234.619 Failed to execute command "echo "discovery,uap,,vap_table,,," | nc 127.0.0.1 8448 -q 1": Timeout while executing a shell script.
3092:20210115:003628.080 Failed to execute command "echo "discovery,site,,,,," | nc 127.0.0.1 8448 -q 1": Timeout while executing a shell script.
3090:20210115:003634.100 Failed to execute command "echo "discovery,uap,,vap_table,,," | nc 127.0.0.1 8448 -q 1": Timeout while executing a shell script.
3092:20210115:004034.095 Failed to execute command "echo "discovery,uap,,vap_table,,," | nc 127.0.0.1 8448 -q 1": Timeout while executing a shell script.
3090:20210115:004035.098 Failed to execute command "echo "discovery,uap,,vwire_vap_table,,," | nc 127.0.0.1 8448 -q 1": Timeout while executing a shell script.
also, for the unifi switch there is no data being mined.
zabbix_agentd.conf file has the following line -
UserParameter=unifi.proxy[*],echo "$1,$2,$3,$4,$5,$6,$7" | nc 127.0.0.1 8448 -q 1
any pointers on how this can be resolved?
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