A centralized log management and SIEM platform built for compliance, auditing, anomaly detection, and infrastructure visibility.
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Which is more popular?
Based on our record, Opendcim
seems to be more popular. It has been mentioned
2 times
since March 2021.
social mentions
2 vs 0
Monitoring Tools popularity
100% vs 0%
Base details
Website, pricing, platforms and company facts side by side.
Open Source Being open-source, OpenDCIM is free to use, modify, and distribute, reducing overall software costs and providing greater flexibility.
Community Support A strong community of users and developers contributes to its development, offering forums, documentation, and shared experiences.
Customizable Users have the ability to tailor the software to their specific needs, enabling them to add or modify features as required.
Scalability Designed to manage multiple data centers, OpenDCIM can scale according to the user's requirements, making it suitable for small to large deployments.
Hardware Agnostic OpenDCIM supports a wide range of hardware, allowing for integration with various devices without being locked into a specific vendor.
Possible disadvantages
Complexity Installation and initial setup can be complex, requiring a good understanding of IT and data center infrastructure.
Limited Official Support As a community-driven project, there is no formal customer support, which may be a drawback for organizations requiring guaranteed assistance.
Feature Gaps Some advanced features available in commercial DCIM solutions may be lacking, potentially requiring additional development and customization.
User Interface The user interface may not be as polished or intuitive as some commercial alternatives, potentially impacting user experience and adoption.
Documentation Variability While there is community documentation, its quality and comprehensiveness can vary, potentially making troubleshooting and learning more difficult.
Enhanced Server Stability CloudLinux uses its lightweight virtualization technology (LVE) to isolate each tenant on a shared hosting server, preventing any single user from consuming excessive resources and crashing the server for everyone else. This ensures consistent uptime and performance.
Improved Security with HardenedPHP and KernelCare CloudLinux offers HardenedPHP, which patches old and unsupported PHP versions against known vulnerabilities, and KernelCare, which provides live kernel patching without requiring server reboots. These features significantly enhance server security posture.
Resource Limit Management Administrators can set granular resource limits (CPU, memory, I/O, number of processes, etc.) per user account using LVE Manager. This makes it easy to manage shared hosting environments and ensure fair resource distribution among tenants.
CageFS File System Virtualization CageFS creates a virtualized file system for each user, preventing them from seeing other users on the server, viewing sensitive configuration files, or exploiting server vulnerabilities. This adds an important layer of isolation and security.
Wide Compatibility with Hosting Panels CloudLinux integrates seamlessly with popular hosting control panels such as cPanel, Plesk, and DirectAdmin, making it straightforward for hosting providers to adopt without overhauling their existing infrastructure or workflows.
Possible disadvantages
Additional Licensing Cost CloudLinux requires a paid monthly or annual license on top of the base server cost. For smaller hosting providers or individual server owners, this additional expense can add up and may not always be justifiable compared to free alternatives.
Limited to CentOS/RHEL-Based Systems CloudLinux is built on top of RHEL/CentOS and does not support other Linux distributions like Ubuntu or Debian. This limits its adoption for hosting providers who prefer or already run non-RHEL-based environments.
Learning Curve for Configuration While CloudLinux provides powerful resource management tools, properly configuring LVE limits, CageFS, PHP Selector, and other features requires a solid understanding of the platform. Misconfiguration can lead to users being unnecessarily restricted or resources being poorly allocated.
Potential Performance Overhead The additional layers of virtualization, resource monitoring, and file system isolation introduced by CloudLinux can impose a slight performance overhead on the server compared to running a bare, unmodified Linux distribution without these controls.
Dependency on CloudLinux Ecosystem Adopting CloudLinux means relying on their ecosystem for kernel updates, PHP patches, and security fixes. If the company experiences delays in releasing patches or changes its pricing/licensing model, hosting providers may find themselves locked into a dependency that is difficult to migrate away from.
Analysis
An editorial look at what each product does well and who it suits.
O
OpendcimCloudLinux
Overall verdict
Opendcim is generally considered a good option for organizations looking for a cost-effective and customizable DCIM solution. It offers robust features suitable for small to medium-sized data centers and is supported by a community of developers and users.
Why this product is good
Opendcim is an open-source data center infrastructure management (DCIM) solution that is beneficial due to its cost-effectiveness, flexibility, and community support. Being open-source, it allows users to customize the software according to their specific needs and integrates well with existing systems. It also provides essential features such as asset management, space and power monitoring, and connectivity tracking, which help efficiently manage data center resources. Additionally, its transparent nature and continuous updates from the community contribute to its reliability and evolution.
Recommended for
Opendcim is recommended for small to medium-sized businesses or organizations that operate data centers and need an affordable yet comprehensive solution to manage their infrastructure. It is ideal for those who prefer open-source solutions and have the capability or willingness to manage and possibly customize the platform to fit their specific operational requirements.
Overall verdict
CloudLinux is a well-regarded, mature Linux OS distribution and toolset specifically designed for shared hosting and multi-tenant server environments, offering strong isolation, resource management, and security features that make it a solid choice for hosting providers.
Why this product is good
Provides LVE (Lightweight Virtual Environment) technology for per-tenant resource isolation, preventing 'bad neighbor' effects on shared servers
Enhances server stability and security by isolating users so that one account's issues (crashes, resource spikes) don't affect others
Offers extended lifecycle support (longer than standard CentOS/RHEL support windows), which is valuable for legacy systems
Includes tools like CloudLinux OS Shield, Imunify360 integration, and hardened kernel options for improved security
Compatible with popular control panels like cPanel and Plesk, making it easy to integrate into existing hosting stacks
Backed by an established company with a long track record in the hosting industry and responsive support
Offers granular control over CPU, memory, I/O, and other resources per user account
Provides PHP Selector and multiple PHP version support, useful for hosting providers serving diverse client needs
Recommended for
Web hosting companies running shared or reseller hosting environments
Hosting providers needing to isolate customer accounts on the same physical server
Businesses requiring extended OS support lifecycles beyond standard RHEL/CentOS EOL dates
Enterprises using cPanel or Plesk that want tighter security and resource control
Hosting companies looking to reduce support tickets caused by noisy-neighbor resource contention
IT teams managing multi-tenant infrastructure who need governance and monitoring tools built into the OS layer
Recommendations tracked on public social media and blogs since March 2021.
O
Opendcim2 mentionsCloudLinux0 mentions
What DCIM Software to use
OpenDCIM is antiquated but its data model is quite sane. Its PDU monitoring is very basic but serviceable - the managers loved it. It is barely maintained and its old fashioned PHP does it no favor, so I advise to steer clear of it......
Source:
about 4 years ago
IT Pro Tuesday #152 - Secure Backup, Python Course, Remote Device Management & More
OpenDCIM is designed for simple, complete data-center asset tracking. Offers support for multiple rooms; management of space, power and cooling; basic contact management and integration into existing business directory via UserID; fault...
Source:
over 5 years ago
Tracking CloudLinux since Mar 2021.
Alternatives to Opendcim and CloudLinux
When comparing Opendcim and CloudLinux, you can also consider the following products.
DCImanager is a platform for managing physical equipment. Connect any physical equipment to a single platform. Use the platform to manage your servers, switches, PDU as well as physical and virtual networks.
Automatically maintain an up-to-date inventory of your physical, virtual, and cloud servers and containers, network components, software/services/applications, and their inter-relationships and inter-dependencies.
Learn more about Nlyte, a global leader providing data center infrastructure management (DCIM) software and tools to help reduce costs and mitigate risk.
Application Centric Infrastructure (ACI) simplifies, optimizes, and accelerates the application deployment lifecycle in next-generation data centers and clouds.
Monitors routers, switches, firewalls, load-balancers, wireless LAN controllers, servers, VMs, printers, storage devices, and everything that has an IP and is connected to the network.
Compare ManageEngine OpManager to Opendcim or CloudLinux:
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