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Questions tagged [monitoring]

Applications or appliances that observe machines, systems and networks to find problems and notify administrators.

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1answer
17 views

how to simply monitor (or tail) several log files from several remote machines

A background: I have a product that's installed on labs composed of several machine (some of them 3 and some 8 VMs) of Windows server 2016 and up and Windows 10. The product creates several log files ...
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0answers
37 views

Alternatives to MobaXTermin system monitoring?

I've been using MobaXTerm as my ssh client on windows, it has a feature called Remote Monitoring that shows stats such as the hsotname, cpu usage, ram usage, up/down speeds, etc, below an ssh ...
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0answers
33 views

IIS 10: is there some way to trick it into letting me use an IP address as the host name of an HTTPS binding?

I have a cluster of IIS servers sitting behind a load balancer at a vendor. The vendor's load balancer determines if the server is functional by accessing a special monitoring page on the server, and ...
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2answers
30 views

Netdata, prometheus and grafana - why recommended in this constellation?

Currently I do setup monitoring-service for our Server. I've found some articles, which recommend to use: Netdata, prometheus and grafana So I wonder what are the benefits to use all three of them. ...
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1answer
27 views

How to monitor login authentication using http_check nagios plugin

I'm using the http_check Nagios plugin to monitor an URL and I'd like to test if the login is working given specific user and password. I've made several attempts with different approaches but none of ...
-1
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0answers
24 views

Best monitoring tool for linux [duplicate]

just discussion what tool is the best for monitoring Linux servers? I have experience with Zabbix, Icinga and Kibana, but is it some better monitoring tool where is possible to have all-in-one ...
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0answers
12 views

ELK: Monitoring suspicious user activity

I want to set up a solution for detecting suspicious activities by logged in users in a SPA application, running on AWS. The goal is to detect if a particular user (identified by a API token) is ...
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1answer
141 views

A difference between traceroute and mtr one day

When doing mtr to www.google.com it kept showing 2 hops in Germany ? At the same time running traceroute to www.google.com it never showed Germany. I'm in the USA, seems odd after multiple runs it ...
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0answers
9 views

Configure LibreNMS - memory average consumption

There is any easy way to configure libreNMS graphics to show up also the memory average consumption of a linux server, at the moment only shows the minimum, maximum and current memory usage.
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1answer
25 views

Prometheus not connected to alert manager in GKE

I installed kube-prometheus-stack 15.3.1 into a GKE cluster using helm (in "monitoring" namespace). I used the values.yaml to open up ingresses on some of the components and to add SMTP info ...
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1answer
35 views

Is the Pod Resources API disabled on Google Kubernetes Engine?

Problem Summary: We're using DCGM Exporter to collect metrics about GPU workloads. When deployed on GKE, the exporter does not return GPU information about other pods or containers (when it's expected ...
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2answers
90 views

Create alerts of for two projects in gcp monitoring workspace

Hi I have two projects project-A and project-B. I have created a monitoring workspace in project-A and added project-B in that workspace. I want to create alerts from log based metrics . I have ...
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1answer
32 views

Snmpd stop working without any changes

I am monitoring multiple server/router with snmp. Everything was working but today I saw that 3 server was not responding anymore via SNMP. The 3 snmp daemon stoped at the same moment (Saturday 6 AM) ...
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1answer
32 views

how to create a script shell command

Hi evry one can someone help me to get this command with scrit shell ? root@VPS:/work# cpan Loading internal logger. Log::Log4perl recommended for better logging CPAN.pm requires configuration, but ...
0
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1answer
49 views

Zabbix - Setup Web Scenario Trigger that accepts multiple response codes

I am running some Zabbix Web Scenario's to gather information on certain websites and API's for some of the API's 401 and 404 status codes are acceptable and I want to adopt these in the trigger ...
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3answers
66 views

Is there a program to record CPU load and later converting it into an image? [duplicate]

I want to add a system usage diagram to our CI build server for our management so they can see that we need to buy a larger build server when the time has come 😆 Should just save a png or svg image ...
1
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0answers
11 views

Hyper-V Integration Services - Guests stop reporting IP Addresses

I have a few Windows guest VMs running on Hyper-V with Hyper-V Integration Services installed that will periodically stop reporting their IP Addresses to the host operating system, usually after ...
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1answer
716 views

Telegraf works manually but not the service - Run Telegraf in background

I have a virtual machine running on Ubuntu 20.04, I installed Telegraf, InfluxDB and Grafana for monitoring VMs and cluster's nodes. Everythings work except when I try to make telegraf working in ...
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1answer
89 views

How do I find the PID file for a process given the PID number?

I'm trying to use Monit to monitor and send email alerts about a process when it stops running, but I need the location of the PID file for that process. I can find the PID number using the htop or ps ...
0
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1answer
16 views

Shinken probe on windows server but windows server on VPN network (monitoring server outside VPN)

I need to monitore a windows server with skinken, but this server is accessible with a VPN connection (with strong security, done by an electronic tool and human action). The monitoring server is not ...
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0answers
22 views

Send Monit E-Mails via Exim

I installed monit on an Ubuntu 18.04 server and I would like to configure it to send e-mails to my personal e-mail address. I heard that I can send them via the installed exim. However, it does not ...
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1answer
28 views

Blackbox-exporter modules header

How to provide headers in modules in blackbox.yml. module: prober: http http: headers: Authorization : "----" This returns in error parsing config file:yaml: unmarshal errors
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1answer
40 views

Is there any tool or service for checking your server's version and detect vulnerabilities and patches? [closed]

I am looking for a tool or something like a server/control panel that can list all the infrastructure I am using and its version (i.e. Redis Server version 6.4.x). It would be useful in order to get a ...
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0answers
24 views

Google Cloud alerting for daily job

I have a batch job that needs to run every day. Assume that it's currently scheduled to run at 17:00 and consistently runs for five minutes, then in either of the following situations I need an alert ...
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0answers
15 views

Server monitoring regularly reporting ping failed

Hosted with IBM Cloud The past week.. once or twice a day I'm getting a 'ping failed' notification from IBM followed pretty much immediately by 'service back up again' Timing seems random. I've ...
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2answers
118 views

How to run zabbix agent as root in Ubuntu 14.04?

We have some legacy servers which runs on ubuntu 14.04 and we need to execute zabbix-agentd as root for getting some performance information. zabbix-agentd version = 5.0 I've followed this guide but ...
1
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0answers
256 views

Get diagnostics information from failed connect from Grafana to InfluxDB

I've tried to set-up a local Grafana instance in a Docker container and I'm trying to connect to my local InfluxDB that is running on the same machine. I can connect to InfluxDB without any issues, ...
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0answers
42 views

How to monitor Windows app crashes and send out email alerts

If I want to monitor applications on a Windows Server, and have an email alert go out when a specific process crashes, what is the best, and possibly free way to do this? My VMs are on Azure by the ...
0
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1answer
75 views

When should i link a host to a host group or template in Zabbix?

What i understand is that templates defines common entities to reuse them and groups allows us to classify our hosts. Templates are well documented but host groups not. And again, what i understood is ...
0
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1answer
84 views

SNMP Network traffic difference between ifInOctet and ifHCInOctet

I try to monitor some Cisco 2960x Switch devices and I know there are the SNMP OID's ifInOctets (32-bit Counter) and ifHCinOctets (64-bit Counter). Can someone explain me whats the difference between ...
1
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1answer
37 views

How to aggregate Munin's interface traffic graphs?

My goal is to aggregate Munin's interface traffic graphs into one stacked graph for quick overview over the traffic across all servers. This is the an example of an individual graph, I want to ...
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1answer
50 views

Recommendations for server monitoring tool without central access to the monitored servers [closed]

I'm looking for an open source server monitoring tool for my servers: All servers running Linux, mostly current Debian Buster, but partly CentOS Other OS (Windows, *BSD etc.) don't matter Physical ...
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1answer
60 views

Monitoring disk with dockerized collectd

I'm trying to monitor my host's disk usage using collectd from within docker. I'm using the df collectd plugin, but I keep getting the message: collectd[8]: df plugin: cu_mount_getlist failed. ...
1
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0answers
40 views

How to monitor datadog-agent's certificates expiration?

I have an nginx-pod which redirects traffic into Kubernetes services and stores related certificates insides its volume. I want to monitor these certificates - mainly their expiration. I found out ...
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0answers
36 views

CouchDB template for Zabbix not working

I have CouchDB2 and template found on GitHub https://github.com/wanadev/zabbix-agent-extension-couchdb3. I know this template is for version 3 but I went and gave it a try since the templates for ...
1
vote
1answer
58 views

Monitor the nginx deployed on GKE cluster

I want to monitor the nginx requests (5xx, 4xx, 3xx, 2xx) where multiple applications are running with different domain urls. Nginx is deployed as Kind : Deployment. Is there a way for real time ...
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0answers
13 views

Monitoring AWS EC2 instances using Azure Monitor

I have some AWS EC2 instances of Windows. I want to monitor the disk spaces of all drives using Azure Monitor. Is this possible to monitor AWS instances using Azure Monitor? If yes, then let me know ...
2
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0answers
29 views

Prometheus not monitoring all EC2 instances of a region

I have set up Prometheus for the monitoring of my AWS EC2 instances, but the issue is taht Prometheus is showing up only 1 instance, however in my AWS instance account there are 2 instances running. ...
0
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0answers
29 views

Monitoring Postgresql DB for replication lag

I have 3 secondary DB servers and I am monitoring replication lag using the below command and executing it every 1 min from the master DB node. ssh $PGHOST1 "sudo -u postgres psql template1 -c '...
0
votes
1answer
32 views

Check_MK: Custom User Notification goes to all users not to the one in Contact Groups

I would like to kindly ask for some advice. I have configuration that looks like this: Users are in Contact Groups. In Host Folders I have permissions to Contact Groups. And Hosts inherits this ...
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0answers
8 views

Only throw an error if both host are not reachable on that port

We use checkMK for server monitoring. We have 2 Systems, and want to throw an error only if both systems are down. Currently we have defined 1 "active check". This active check is used by ...
0
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1answer
25 views

Monitoring the OnPremise network appliances from Azure?

People, I have the need to monitor the OnPremise Network appliances (Gateways, Firewalls and other services IP addresses) from Azure, then send an email alert or trigger alert via PagerDuty. https://...
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0answers
15 views

Trigger for multiple items

I would like to raise an alert with Zabbix when I receive several alerts for the same problem. For example, several websites on the same server are inaccessible, how can I raise an alert to say that ...
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0answers
36 views

How to monitor the mirror port with zabbix?

In a cisco switch we have a mirror port. I can monitor up/down of this port in zabbix by snmp (and use OID) but always Zabbix graph show that port is down while I sure that port is up.
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1answer
105 views

Website Monitoring of Tor Onion Services [closed]

How can I monitor the uptime of my website's tor hidden service endpoint so I get an immediate notification if it goes offline? Bonus points for fancy monthly/yearly uptime reports. I'd like to make ...
0
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1answer
41 views

Cannot get alert message from UpTime Check

I try to send alert message of UpTime checks through Slack and Email. I added channels in alerting and apply policy in UpTime check but I cannot get any message. How do I get these alert messages?
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0answers
59 views

Monitor ZFS iostats with collectd

I'm using ZFS on a server with lots of interesting IO, and I already use collectd to collect various interesting metrics. I already know about (and use) the zfs_arc plugin, which gives some of the ...
0
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0answers
30 views

Get specified value in prometheus target labels?

Brief: I have an kubernetes cluster container a default, monitoring and multiple shoot-******** namespace. (******** is random) I setup prometheus in kubernetes monitoring namespace, and kube-state-...
1
vote
1answer
410 views

Prometheus auto scrape metrics from multiple kube-state-metrics in kubernetes?

I want to use a kubernetes(cluster-0)with multiple kube-state-metrics to monitor multiple other kubernetes cluster(cluster-1,2,3,4) In the (cluster-0), I split into multiple namespaces like this: ...
0
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0answers
28 views

Is it possible to ensure detection and logging of all attempts to copy data out of a system?

Say I have a server set-up for processing sensitive data. The few authorised users of the system are instructed not to copy any of the sensitive data out of the platform, but could in principle do so ...

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