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Jan 21, 202312 min read

POC on Red Hat Directory Server (RHDS)

Today we are going do some POC activities (Proof of Concept) on Red Hat Directory Server (RHDS). Because we have found there are few...

983 views1 comment

Rootless Podman Container And UID/GID Mapping in Ansible Automation Platform 2

Munshi Hafizul Haque

Nov 16, 20214 min read

Rootless Podman Container And UID/GID Mapping in Ansible Automation Platform 2

Sometimes, we have found the below errors in the Ansible Automation Platform 2 web console while the pulled images in podman failed....

4,613 views0 comments

How To Change Control Plane Execution Environment Settings

Munshi Hafizul Haque

Nov 7, 20213 min read

How To Change Control Plane Execution Environment Settings

One of the important parts is execution environments (EE) in the Ansible Automation Platform 2 (AAP2). By default AAP2 will import...

4,081 views1 comment

Install SSL Certificates for Ansible Automation Controller and Automation Hub

Munshi Hafizul Haque

Nov 7, 20216 min read

Install SSL Certificates for Ansible Automation Controller and Automation Hub

Let's create our organisation's custom sign certificate and update the SSL certificate on the Ansible Automation and Automation Hub web...

6,691 views0 comments

To Install & configure the Ansible Ansible Automation Hub

Munshi Hafizul Haque

Nov 4, 20217 min read

To Install & configure the Ansible Ansible Automation Hub

We can install the Ansible Automation Hub 2 separately or together with the Ansible Automation Platform installation. In my lab I'm...

6,174 views2 comments

To configure the Ansible execution environments

Munshi Hafizul Haque

Nov 4, 20214 min read

To configure the Ansible execution environments

The ability to build and deploy Python virtual environments for automation has been replaced by Ansible execution environments. Unlike...

1,753 views0 comments

Install Ansible Automation Platform 2.X:

Munshi Hafizul Haque

Nov 4, 20215 min read

Install Ansible Automation Platform 2.X:

We are going to install the Ansible Automation Platform 2 in my lab along with one controller and one database system. Let’s start the...

623 views2 comments

User Application or Workload Monitoring on OpenShift Container Platform

Munshi Hafizul Haque

Oct 2, 20216 min read

User Application or Workload Monitoring on OpenShift Container Platform

Let’s assume a running application has been deployed to the RHOCP cluster inside a project (or namespace) called uat1, and that the...

1,442 views0 comments

How To Install Ansible Tower with Customer Provided Database

Munshi Hafizul Haque

Aug 16, 20206 min read

How To Install Ansible Tower with Customer Provided Database

Ansible Tower can be installed with an external database that is provided by the customer, whether on bare metal, virtual machine,...

2,072 views2 comments

How To Use Ansible roles for remote management From Satellite Server

Munshi Hafizul Haque

Aug 9, 20203 min read

How To Use Ansible roles for remote management From Satellite Server

As we can use Ansible roles for remote management in the target system from Satellite Server. And in terms of remote management, we can...

1,526 views0 comments

How To Setup Network For IBM-AIX VM Access in QEMU.

Munshi Hafizul Haque

Aug 7, 20203 min read

How To Setup Network For IBM-AIX VM Access in QEMU.

Previously, , I have posted how we can create a VMs in my laptop and install AIX Operating System in that VM. Now we need to established...

2,745 views0 comments

Munshi Hafizul Haque

Aug 6, 20206 min read

How To Install IBM-AIX in Your Laptop

Alhamdulillah, Finally I have successfully installed the IBM AIX Operation System in My Laptop. And my laptop running with Red Hat...

5,155 views3 comments

How to create Create a dashboard in Splunk for Ansible Tower

Munshi Hafizul Haque

Aug 1, 20202 min read

How to create Create a dashboard in Splunk for Ansible Tower

In our previous post, We have discussed on How To Install Splunk in Red Hat Enterprise Linux 7 and How to integrate Ansible Tower with...

660 views0 comments

How to integrate Ansible Tower with Splunk logging.

Munshi Hafizul Haque

Jul 30, 20202 min read

How to integrate Ansible Tower with Splunk logging.

As we know, Ansible Tower can be integrate with Splunk logging using the Splunk HTTP Event Collector (HEC). And we need to configuring a...

1,021 views0 comments

How To Install Splunk in Red Hat Enterprise Linux 7

Munshi Hafizul Haque

Jul 29, 20204 min read

How To Install Splunk in Red Hat Enterprise Linux 7

Splunk is a product that captures, indexes, and correlates real-time data in a searchable repository from which it can generate graphs,...

1,897 views1 comment

How To Install Alertmanager to Alert Based on Metrics From Prometheus

Munshi Hafizul Haque

Jul 28, 20203 min read

How To Install Alertmanager to Alert Based on Metrics From Prometheus

Previously, we have posted "How to install and configure Prometheus & grafana in Red Hat Enterprise Linux 7",Now, let's try to install ...

994 views0 comments

How to monitor Red Hat Ansible Tower Using Prometheus, Node Exporter Grafana

Munshi Hafizul Haque

Jul 28, 20202 min read

How to monitor Red Hat Ansible Tower Using Prometheus, Node Exporter Grafana

Previously, we have posted "How to install and configure Prometheus & grafana in Red Hat Enterprise Linux 7",Now, let's try to monitor...

1,671 views0 comments

Munshi Hafizul Haque

Jul 27, 20204 min read

How to install and configure Prometheus & grafana in Red Hat Enterprise Linux 7

Prometheus is an open-source systems monitoring and alerting toolkit originally built at SoundCloud. The Prometheus ecosystem consists of...

2,083 views0 comments

Munshi Hafizul Haque

Jul 25, 20204 min read

How To Configure DNS (BIND) Server on Red Hat Enterprise Linux 7

Previously, we have explained "How DNS or Name Resolution Service Work". today let's do the DNS configuration on on Red Hat Enterprise...

644 views0 comments

How to configure Slack Notification For Ansible Tower

Munshi Hafizul Haque

Apr 2, 20202 min read

How to configure Slack Notification For Ansible Tower

Previously, I have posted "How to create a new workspace and setup a Slack Webhook for Sending Messages From Applications" . Now I am...

538 views1 comment

Performance assessment and tuning experiences with RHEL

Munshi Hafizul Haque

Feb 15, 2023

Performance assessment and tuning experiences with RHEL

Munshi Hafizul Haque

Jan 21, 2023

POC on Red Hat Directory Server (RHDS)

Migrate Elasticsearch Index to OpenSearch Index.

Zakir

Oct 28, 2022

Migrate Elasticsearch Index to OpenSearch Index.

Munshi Hafizul Haque

Nov 16, 2021

Rootless Podman Container And UID/GID Mapping in Ansible Automation Platform 2

JazakAllah (JazakAllahu Khairun!)

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