How to setup Email Notification in CACTI
In this tutorial, we are going to show you how to configure Cacti to send e-mails when an alert trigger is activated. In our example, we a...
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In this tutorial, we are going to show you how to configure Cacti to send e-mails when an alert trigger is activated. In our example, we a...
Postfix is a flexible mail server that is available on most Linux distribution. Though a full feature mail server, Postfix can also be used...
Problem: From cact 1.0.X onwards you would not find "+" or Add datasource Option in cacti. cacti_no_add-Datasources Solution: ...
When installing cacti you may come across these below 2 PHP errors related to a timezone which will prevent you from installation CACTI ...
When I am running command kubectl top pods i was getting the below error : root@k8s-master:~# kubectl top pods Error from server (Servi...
Error: Failed to scrape node" err="Get \"https://192.168.56.110:10250/metrics/resource\": dial tcp 192.168.56.110:10250...
With the default resolv.conf file in ubuntu the nameserver is mentioned as following "nameserver 127.0.0.53". Resolv.conf file...
Symptom : When we install the new kubernetes cluster. When we execute the following command: $ kubectl get cs / kubectl get compone...
This article describes how to configure your iptables software firewall to allow web traffic on port 80 (HTTP) and port 443 (HTTPS). Pr...