OpenNMS Active-Active HA Setup

₹600-1500 INR

Closed

Posted about 1 month ago

₹600-1500 INR

Paid on delivery

I need an Active-Active High Availability (HA) setup for OpenNMS using round-robin load balancing. The components that require HA are: - Database - Application Server - Web Server Ideal skills and experience: - Expertise in high availability systems - Strong knowledge of OpenNMS - Proficiency in round-robin load balancing - Experience with databases, application servers, and web servers in HA environments Please provide a detailed plan and timeline with your bids.

OpenNMS

Database Management

System Administration

Network Administration

Cloud Computing

DevOps

Database Administration

Database Design

Project ID: 40497315

About the project

5 proposals

Remote project

Active 22 secs ago

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5 freelancers are bidding on average ₹2,080 INR for this job

@mahrusnetworking

Hi there, I think my bid is cheaper than others. I can finish this easy tasks in under 15 minutes. Let's chat to discuss more.

₹900 INR in 1 day

5.0

(16 reviews)

4.5

@jack9603301

I can deploy a Linux Heartbeat-based server for you, and I can also provide OpenNMS deployment. I have indeed used and deployed OpenNMS before, and it's fantastic. We can discuss further cooperation. Can we talk about it?

₹7,000 INR in 7 days

4.6

(13 reviews)

4.0

@cybexsoftadmin

Hi, I have extensive experience with OpenNMS, PostgreSQL, Linux, load balancing, and HA architectures. I can design and implement an Active-Active OpenNMS deployment with: • HA database layer (PostgreSQL) • Multiple OpenNMS application nodes • HAProxy/NGINX round-robin load balancing • Automated failover, monitoring, and backups • Documentation and handover Timeline: 5–7 days To finalize the design, please share: • OpenNMS version • Current database platform • Expected monitoring scale • On-prem or cloud environment Available to start immediately. Rahul

₹1,050 INR in 7 days

4.6

(4 reviews)

3.6

@subodhb9

Hi, I can help you design and implement an Active-Active HA setup for OpenNMS with round-robin load balancing across database, application, and web layers. I have 3+ years of hands-on Linux experience and have worked on production-grade deployments including multi-tier architectures, HA setups, VPN systems, and monitoring stacks. I am also preparing for the Google Cloud Engineer certification, which helps me follow scalable and reliable architecture best practices. Approach (high-level): - Database HA: PostgreSQL/MariaDB with replication (primary-active sync or cluster-based) - Application Layer: Multiple OpenNMS instances behind load balancer - Web Layer: Nginx/HAProxy with round-robin routing - Health checks and failover validation for true Active-Active behavior Timeline: - Day 1–2: Architecture design + base setup - Day 3–4: HA configuration (DB + App + LB) - Day 5: Testing, failover validation, and optimization - Day 6: Documentation and walkthrough You will get a fully working HA setup, tested failover, and a clear hand-off guide with configs and troubleshooting steps. I focus on clean, stable, and production-ready deployments. Let’s build it right. Best Regards, Subodh Kr Barman

₹600 INR in 2 days

0.0

(0 reviews)

0.0

@simma0501

Scope Understanding: A monitoring platform becomes a liability when it fails during an outage your OpenNMS environment needs true Active-Active resilience with seamless failover and balanced workloads, not just redundant servers. Who we are: SCAIMLON LABS PVT. LTD. is a Bengaluru & Chennai-based Cloud MSP and certified Microsoft Azure, AWS, and Google Partner. Your Ask: Build an Active-Active OpenNMS environment across database, application, and web layers with round-robin load balancing and uninterrupted monitoring during failures. Our Solution Approach: We will configure an Active-Active OpenNMS architecture using PostgreSQL HA clustering, multiple OpenNMS nodes, and HAProxy load balancing, delivering automated failover, health checks, resilience testing, and operational documentation. Deliverables: OpenNMS HA Setup, PostgreSQL HA, HAProxy Configuration, Failover Testing, Runbook Support. Relevant Experience: Sivam Info Tech required a more reliable infrastructure. Platform: AWS. Problem solved: optimized hosting, environment setup, and release workflows. Outcome: stable operations and documented handover. Call to Action: We can deliver a production-ready Active-Active OpenNMS architecture with validated failover, load balancing, and complete operational handover. Happy to jump on a quick call to walk you through our approach before you decide.

₹850 INR in 4 days