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Questions tagged [zabbix-agent]

Zabbix agent is deployed on a monitoring target to actively monitor local resources and applications (hard drives, memory, processor statistics etc).

The agent gathers operational information locally and reports data to Zabbix server for further processing. In case of failures (such as a hard disk running full or a crashed service process), Zabbix server can actively alert the administrators of the particular machine that reported the failure.

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Get value from agent failed: TCP successful, cannot establish TLS to ][0.0.0.0]:10050]: connection closed by peer

The color of ZBX Availability is changing into red from green and getting following error message on Zabbix Active Check monitoring: "Get value from agent failed: TCP successful, cannot establish TLS to ][0.0.0.0]:10050]: connection closed by…
AlwaysALearner
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In Zabbix, how do I prevent triggers from firing based on another trigger's status?

Here is my current setup: Basically, I have one trigger that runs a web scenario every 15 seconds to see if my service is online. Then, I have two other triggers that run web scenarios every 60 seconds that make calls to the tool to check the…
Gray Adams
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How to configure port access with restrictions for zabbix agent and server using firewall?

I have my Agent / Server configured correctly, I know this because it was working. I just made changes to the firewall on the agent side restricting access on port 10050, but permitting the Server access like so: $ firewall-cmd --new-zone=zabbix $…
mcv
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Zabbix : How to acheive 1s interval with active items?

Is it even possible/recommended ? We are trying to set up few active items configured with a 1 second interval. However those items don't keep up the desired interval, instead we are gathering a value about every ~30 seconds (as seen on the…
Wexiwa
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Zabbix active check monitoring issue

I am new to zabbix monitoring tool, and I am facing some issues while configuring active check based monitoring. The Zabbix server is hosted in AWS cloud and the server to be monitored is placed in a datacenter. Some kind of firewall is configured…
SARATH CHANDRAN
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Zabbix: How can I monitor whether remote commands are enabled?

I have a problem with some zabbix triggers not firing due to the fact that EnableRemoteCommands hasn't been enabled on certain hosts. I tried to address this by adding a trigger specifically checking whether EnableRemoteCommands is set to 1 in the…
lucas
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zabbix user unable to execute sudo mysqladmin ping

I am trying to check whether MySql is up by using a UserParameter in zabbix. UserParameter looks like this. UserParameter=mysql.ping,sudo mysqladmin ping | grep -c alive | wc -l When I execute mysqladmin ping | grep -c alive in the server, it is…
fatninja
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Zabbix's UserParameter returns two value and none is correct

I have created user parameter measure speed of the writes on the iscsi lun that looks as such: UserParameter=write.perf.mon[*], mytime="$(time -p (dd if=/dev/zero of=$1 oflag=direct bs=4k count=1000) 2>&1 1>/dev/null )"; echo "$mytime" | grep real…
Dmitry Sterh
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zabbix_agentd ERROR: cannot add user parameter "mysql.status[*]

Zabbix agent complains when trying to start: Starting Zabbix agent: zabbix_agentd [...]: ERROR: cannot add user parameter "mysql.status[*],echo "show global status where Variable_name='$1';" | HOME=/var/lib/zabbix mysql -N | awk '{print $$2}'": key…
Erik I
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Zabbix Cannot Get Value From Agent

I am attempting to connect Zabbix to a host and am getting the error: Get value from agent failed: cannot connect to [[xxx.xxx.xxx.xxx]:10050]: [4] Interrupted system call I am not sure why this error is occurring, I am able to ping both servers…
Evan Bechtol
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How Can I Have An Action Run On Hosts Where A Given Trigger Is Already "True?"

Setup: Zabbix 2.4 | RHEL 6.4 I'm configuring a method to allow Zabbix Agentd services to automatically update their own binaries when a trigger is thrown (using Git as the vessel). Two triggers are in place: Trigger 1: "Git repo doesn't exist" -…
BrM13
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What dose these units means in zabbix?

When i try to set some items for my disk read and write, I found it by vfs.dev.read and vfs.dev.writefor zabbix-agent. This item contain a parameter named type which some of them are unknown for me. What's the meaning of the below…
shgnInc
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Is it safe to expose zabbix_agentd to public internet?

One of my machine set by a third party contractor is running zabbix_agentd in the network that can be accessed from the Internet (i.e. no firewall port blocking) I want to ask, it is safe? Is the connection encrypted?
Howard
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Zabbix 1.8.2 agent does not work when monitored Debian system has IPv6 enabeld

We have a Zabbix Server 1.8.2 running on an Debian VM - installed from the repositories of Squeeze. Also, we are installing Zabbix 1.8.2 agents in various other VMs, most of them running Debian, installed through apt-get, too. Once we installed the…
brandizzi
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Time is off in Zabbix graphs

I have two instances of zabbix running on two different RHEL servers. Data presented in web user interface on one are off by 2 hours and on the other by 3 hours (ahead). For example instead of 15:00 it says 17:00. Timezone in /etc/php.ini is set…
Tomas
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