Questions tagged [zabbix]
Zabbix is an open source monitoring software
534
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Get current status from httptest (Zabbix)
I'm trying to use PHP/CURL to query Zabbix and find whether a service is available or not.
From Zabbix Web interface, I get this screen, which shows the test and its status.
Zabbix Web Interface
I'...
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0
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2
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2k
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Zabbix: Different notification threshold for a template-inherited trigger on more capable hosts?
I have Zabbix 3.0 managing a couple dozen or so Linux servers. All of them have the "Template OS Linux" template, which has a warning trigger of "Too many processses running" if there are more than 30 ...
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2
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Changed an action in Zabbix, notifications still get sent to old e-mail
I'm using (and am new to) Zabbix 3.0 on CentOS 7. I successfully created an action that sends e-mail to one user. When a condition (e.g. a filesystem more than 80% full) happens, an e-mail gets sent ...
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2
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iDRAC monitoring with zabbix
I want to monitoring my Dell's iDRAC with Zabbix 3.0 (on Centos7). But it does not load the custom MIB. I tried every solutions what I found, but its still do nothing.
Zabbix error:
SNMP agent ...
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1
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Zabbix Discovery JSON Formatting
I trying to create a discovery rule to monitor a enterprise application, and my script return the follow JSON.
{
"data": [{
"{#NODENAME}": "node1",
"{#NODEINTERFACE}": ["...
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1
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1
answer
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selinux cause 2 error: httpd write access mysql and zabbix search mysql
I have a question similar to this :
Zabbix server SELinux policy
but a little different:
I have a Zabbix server running on a RHEL 6 ,when I enable selinux , I got this error:
Error connecting to ...
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-1
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1
answer
4k
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Zabbix monitoring event log
i want monitoring event log event id:5002,5004,5007. i have create item: Item
when i create trigger is error:Incorrect trigger expression. Check expression part starting from "eventlog[Applications,,,,...
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1
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Zabbix Trigger Hysteresis - Not returning to normal
I have the following to prevent agent connectivity from flapping (it must be solid for 20 mintutes before marking as OK).
After correcting the syntax from Zabbix Trigger Hysteresis - Incorrect ...
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0
answers
565
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Add existing Template to Zabbix host
Version 3.2.6.
After setting up a new host, I go to the Templates tab > Link new template and add Template App SSH Service for example. I then click Update and I get a green "Host updated" banner.
...
2
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1
answer
3k
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Zabbix Trigger Hysteresis - Incorrect trigger expression
I am trying to use the following expressions:
({TRIGGER.VALUE}=0&{Template App Zabbix Agent:agent.ping.nodata(5m)}=1) | ({TRIGGER.VALUE}=1&{Template App Zabbix Agent:agent.ping.min(20m)}=1)
...
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Zabbix frontend ignoring Database config
I had a successful zabbix 3.4 server running in an LXC container (CentOS7 base) with an embedded database for month, and I decided to join all container databases on my server into one.
So I have ...
- 474
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1
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Zabbix not detecting free swap space in linux container (LXC)
I have an LXC container that has 4GB of swap, most of which is free:
# swapon -s
Filename Type Size Used Priority
none ...
- 639
1
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1
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Decrease zabbix server connections to database
Is it possible to define a database pool value in order to decrease the database connections sent from zabbix server?
I saw a method when it was done through apache mod_fcgid, Shall it be done with ...
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1
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Zabbix - change display of Unix timestamp value to human readable?
I have a custom Item in Zabbix to check the date of the newest file in a particular folder. This is setup in Zabbix to store the data as "Numeric (unsigned)" with Data type "Decimal". This bit works ...
- 317
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0
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72
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Grafana not reading results properly
My problem is the following
I have this text
ID:
Origem: 4
Mensagem: Parametro invalido: CHASSI_INVALIDO: chassi
Gateway: 2
Versao: v20170130
Layout: BASERNS2
Data: ...
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2
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Zabbix calculates data from empty items
Zabbix keeps calculating values on unresponsive hosts from empty items.
Screenshot.
I've tried to use formulas that should calculate data within the time shift but it doesn't work for me.
For example:
...
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1
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5k
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Send zabbix alerts with HTML template
I would like to send zabbix alerts in a good format instead of the default one.
I haven't installed zabbix from sources so I can't modify the file src/libs/zbxemail/email.c. to change plaintext with ...
- 77
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0
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6
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Apache Active Workers and Hits per Second [duplicate]
We are using 2 AppServer with an Idle Workload of 10 Apache Workers and and 5 Hits per Second.
These Servers got 12 CPUs and 8GB of RAM. Monitoring is accessed by Zabbix. My question about this is - ...
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2
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3
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Zabbix does not run custom alertscript
I'm running Debian 8 and Zabbix 3.2.
I've made a custom alert script, which runs fine when I run in terminal:
/bin/sh /usr/lib/zabbix/alertscripts/send_sms.sh 4483222740 Hello
This send a SMS via ...
- 131
1
vote
1
answer
419
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Server suddenly drops in free memory, but still runs fine [duplicate]
I'm running Debian 8 with 8GB memory.
Also running Zabbix and have added a custom item showing free memory:
vm.memory.size[free]
It has run for weeks have around 4GB free memory according to the ...
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1
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48
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Monitoring stats published on our site, should we?
So this could also fit @InformationSecurity as some concerns are related to security. We are building the website for our gameserver hosting project and we would like to be as transparent as possible ...
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2
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526
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Support for VMware checks was not compiled in zabbix 3.0.7
I recently deployed Zabbix 3.0.7 and i am facing an issue when trying to monitor VMWare ESXi 5.5 hosts through SNMP.
"Support for VMware checks was not compiled in."
This happens for some itens, ...
6
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1
answer
20k
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unit zabbix-agent.service is masked
When i try to start/restart/stop/status the zabbix-agent service. I get the following error. I precise that I have made an install and then purged - removed it to install another version (upgrade). ...
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-1
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2
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880
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zabbix agent tls support
I'm installing zabbix agent on my machines and i've noticed that sometimes the agent doesn't have the TLS lines
### Option: TLSKeyFile
# Full pathname of a file containing the agent private key.
#
...
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1
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2k
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Zabbix: Is it possible to show the uptime of all hosts in a single graph?
I found no up to date information on this.
Background is that I want to see for all workstations (all or maybe also a group) when they are online and when they aren't.
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2
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1
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8k
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Configure: error: Curl library not found on centos 7
I want to install zabbix 2.4.5, but when I type:
./configure --enable-server --enable-agent --with-mysql --enable-ipv6 --with-net-snmp --with-libcurl --with-libxml2
I get some problem:
Configure: ...
- 21
3
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1
answer
4k
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Zabbix vfs.fs.size gives wrong result when filesystem is not mounted
I am using an item vfs.fs.size[/bakcrypt,free] (generated by autodiscovery) to monitor diskspace on an encrypted file system (and of course others). The encrypted filesystem in not auto mounted ...
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What is initial mysql root password in zabbix_server_mysql?
I followed the instruction to install zabbix_server_mysql 3.2 in Ubuntu16.
wget http://repo.zabbix.com/zabbix/3.2/ubuntu/pool/main/z/zabbix-release/zabbix-release_3.2-1+xenial_all.deb
dpkg -i zabbix-...
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1
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5k
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Constant error from Service SyncHost & CDPUserSvc on Windows Server 2016
We are are running a couple of Windows Server 2016 boxes for some of our environments to start testing things out but we have been getting constant errors from the two above services not running. ...
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2
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Received empty response from zabbix agent, assumes agent dropped connection
Received empty response from zabbix agent at [192.168.4.112], assuming that agent dropped connection because of access permission.
I have the iptables off and the selinux disabled.
The zabbix_agentd....
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1
answer
1k
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Cannot login on Zabbix docker installation
I am trying to bring a 3 layer (frontend,server and db) initial instalation of zabbix 3.x but I cannot pass the login page.
Here are my docker lines:
http://pastebin.com/79g1Mucb
And here are my ...
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1
answer
7k
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SNMPv3 do not work in zabbix
If I run snmpwalk on the same machine of zabbix server I can collect data with SNMPv3
snmpwalk -v3 -u Usnmp -l AuthNoPriv -a MD5 -A 'AuthPass' 10.x.x.x .1.3.6.1.2.1.1.3.0
DISMAN-EVENT-MIB::...
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Zabbix text value trigger
I am trying to configure a Zabbix trigger for an external check which has to react if the value returned by the external check is different from :
Slave_SQL_Running: Yes
Replication ...
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1
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2k
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aggregate agent.ping in zabbix
I'm trying to set up a zabbix aggregate check item to check on "agent.ping" on a group, but unfortunately "agent.ping", on unavailability, does not return anything, so when I set up the trigger it ...
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2
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1
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5k
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Lack of free swap space on linux Zabbix server
I have been getting this Lack of free swap space on Zabbix server on my aws instance via zabbix monitoring.
I am thinking of creating say 2 Gb of swap space. Do I risk loosing or interfering with ...
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3
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2k
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Zabbix web steps for Angular single page app
I need to monitor a single page app built using AngularJS, which internally uses ui-view to dynamically construct the content depending on the application state.
In the most basic state, the ...
0
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1
answer
53
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Zabbix installed from package, but no SNMP or Web Scenarios?
I'm new to Zabbix but I'm loving the capabilities. I installed on a fresh server (Debian Jessie) using the package and from following the instructions here. Today I just realized I don't have the ...
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291
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Zabbix LLD caching network interfaces
I use Zabbix server 2.2, and after renaming a network interface in a Windows machine the discovery rules still sees the old interface name.
Even when running the discovery command in the cli like ...
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1
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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 ...
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Dynamic IP on VPN and Zabbix
I have an L2TP VPN on a Zyxel USG310, I'd like to monitor every client on it with zabbix, I tried to set static IP on the client to make it possible, but I discovered that, unfortunately, it's ...
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zabbix 3.2 - external script not working
I have installed zabbix and running an external script - here is the steps I followed :
created a /etc/zabbix/externalscripts directory with correct rights
copied the script to this directory,
On ...
1
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1
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3k
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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 ...
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Zabbix Active Agent
I set up a Zabbix-Server and installed on some other Servers the Zabbix-Agent.
Now I want to add some items which require Zabbix Agent(Active).
So I configured my agents, set ServerActive to my ...
- 101
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1
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zabbix 500 error web scenario - log requests
I have a multi-step web scenario, but one of the steps is producing a 500 error. It's JSON POST step, using variables from a previous step, so plenty of opportunity for things to go wrong. I don't ...
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2k
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Zabbix Content Monitoring XPath or Regex
We are using Zabbix 2.4 and I need to monitor the content on a URL. I do not have control of the URL, but the output is in an HTML table and so doing a string match it not going to cut it. Can Zabbix ...
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1
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3k
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Zabbix new Trapper item not accepting data for about 10 min
After creating a new trapper item on Zabbix server web page (PHP), it fails to send data via zabbix_sender tool like:
zabbix_sender -vv -z zabbix.server.host -p 10051 -s "test.node.001" -k "trap.item....
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1
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Zabbix Pre-shared key encryption
I'm trying to use psk encryption on agent with active checks on Windows 7, but wont work, don't know why.
Here's my agent conf :
TLSPSKFile=C:\zabbix\zabbix.txt
TLSPSKIdentity=psk001
TLSConnect=psk
...
- 21
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1
answer
4k
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OpenVPN switch back to primary server after connection recovery on pfSense
We are using pfSense as Openvpn server / clients.
We are have around 20 site to site pfSense clients which connects to main site using Openvpn site to site configuration.
On main pfSense (vpn server) ...
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1
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2k
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Meaning of Zabbix user parameter syntax
I am using Zabbix agent v2.2.2.
I have added some user parameters and got them working but I don't understand what codes in their outputs mean. I use normal user parameter syntax. (UserParameter=<...
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1
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2k
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How can I prevent a Zabbix server from listening on port 10051
The Zabbix server by default listens on TCP port 10051 for data sent by trapper items. In my configuration I don't use any trapper items, so I would like to prevent the Zabbix server from listening on ...
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