ELK stack implementation and configuration using Ansible and Terraform.

Complete ELK migration from On-Prem to AWS.

ELK deployment for a client in HCL. Architecture is Staging Environment, DR and PROD. Nodes used are Data nodes: i3.4xlarge, Master Nodes- M5.xlarge , Coordination Node: r4.2xlarge and Kibana Node- r4.xlarge with ephermal devices storage and ingest of approx 5.4 TB data per day. Use of Kibana, filebeats and Logstash stack. Nagios Core Implemented in Ericsson for Bharti Africa project for monitoring of Java related application's specific load and used custom java plugins for Nagios(Still running in Airtel Africa-Uganda project).

1. ELK stack implementation and configuration using Ansible and Terraform.

2. Infrastructure as a code for ELK migration from on-premise to AWS cloud.

3. Ansible Playbooks and python scripting for automating retention and backup of ec2 servers.

4. CI-CD pipeline to push application on the aws infra using Bitbucket, Bamboo, AWS-Code Deploy and JIRA.

5. Use of python script for ECS tasks increase in 1:2 ratio and python scripting used for release activity, EC2-AMI-LC-Autoscaling and Jenkins to invoke the lambda scripts to do tasks on aws infra.

6. Automated server patching using ansible and AWS SSM agent pushing on nodes by Ansible.

7. AWS backup manager used for automating the backup of volumes, efs and rds based upon tags.

8. HA proxy and Nginx as load balancer and reverse proxy used for whitelisting few pages when they go under maintenance activity by the application team.

9. Suse for sap cluster creation automated using ansible on aws infra.

10. Automated the Nimsoft agent installation for HCL and received recognition from Value-Add team.