Kubernetes: ClusterIP
The ClusterIP is one of the three services in Kubernetes. When creating a manifest file in yaml format if the kind is service, and no type is mentioned, […]
Month: August 2024
Kubernetes: Service : NodePort
The NodePort is one of the three services in Kubernetes. When a pod is deployed with a container, the worker node in which the pod gets […]
Protected: ManageEngine: Installation
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PostgreSQL: Basic commands
We will use a CentOS server to install PostgreSQL. The below command installs the PostgreSQL server. [root@SHIJU-TEST-PGSQL-01 ~]# dnf install postgresql15-server -y [root@SHIJU-TEST-PGSQL-01 ~]# postgresql-setup […]
Protected: ManageIQ: Implementing DR using HA across different DataCenter
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Kubernetes: Apps and pods
A Pod is the smallest deployable units of computing in a Kubernetes environment. A pod can host just one application (container) or several. Let us […]
Kubernetes: NameSpace
The namespaces in Kubernetes provides a way for separating groups of resources hosted within a single cluster. While the default namespace where all the pods […]
Kubernetes: Basic commands
Once the installation of Kubernetes cluster is competed, let us go with the basic commands. The below command lists the pods running on the cluster. […]