Linode (Akamai)

Overview

Linode, acquired by Akamai in 2022, operates as a cloud infrastructure provider offering a suite of services designed for developers and small to medium-sized businesses (SMBs). The platform provides virtual machines (called Linodes), managed Kubernetes, block storage, object storage, and managed databases, among other offerings. Linode's approach emphasizes predictable pricing, a user-friendly interface, and comprehensive documentation to simplify cloud deployments.

The service is frequently selected by users who prioritize cost predictability and a less complex cloud environment compared to hyperscale providers. Its compute instances are available in various configurations, catering to different workload requirements, from basic web hosting to more resource-intensive applications. Linode's global network of data centers aims to provide low-latency access for users worldwide across its global infrastructure. The integration with Akamai's edge platform is intended to enhance performance and security for deployed applications.

Developers benefit from Linode's clear API and command-line interface (CLI), which facilitate automation and infrastructure-as-code practices. The platform supports a range of operating systems and application stacks, making it versatile for various development projects. Linode's focus on foundational cloud services, rather than an extensive array of specialized tools, contributes to its perceived simplicity and ease of adoption for those new to cloud computing or seeking a streamlined experience.

For businesses, Linode offers compliance certifications such as SOC 2 Type II, ISO 27001, GDPR, and HIPAA, addressing common regulatory requirements as detailed on its compliance page. This makes it a viable option for hosting sensitive data or applications that require adherence to specific industry standards. The platform's ecosystem includes tools for monitoring, backups, and security, aiming to provide a comprehensive environment for managing production workloads.

Key features

• Cloud Virtual Machines (Linodes): Scalable compute instances available with shared or dedicated CPU resources, NVMe storage, and various RAM configurations for general-purpose workloads, CPU-intensive tasks, or memory-optimized applications as described in their compute offerings.
• Managed Kubernetes: A service for deploying and managing Kubernetes clusters, abstracting away the operational overhead of control plane management. It integrates with Linode's load balancers and block storage for container orchestration.
• Block Storage: Persistent storage volumes that can be attached to Linode instances, offering high availability and scalability for databases and applications requiring durable storage per its product documentation.
• Object Storage: S3-compatible storage for unstructured data, suitable for backups, archives, and serving static assets. It offers a free tier up to 250 GB as outlined on the product page.
• Managed Databases: Fully managed database services for MySQL, PostgreSQL, and MongoDB, handling patching, backups, and high availability, reducing administrative burden according to its database product page.
• Networking Services: Includes DNS management, cloud firewalls, NodeBalancers (load balancers), and VLANs to configure network topology and traffic distribution for applications within the Linode ecosystem.
• Developer Tools: Provides a robust API, a command-line interface (CLI), and official SDKs for Python, Go, and Node.js to automate infrastructure provisioning and management via its API reference.

Pricing

Linode offers transparent, predictable pricing, primarily based on hourly rates for compute instances, with monthly caps. Bandwidth is included up to a certain transfer limit, after which overage fees apply. Storage and managed services have separate pricing structures.

For detailed and up-to-date pricing on all services, including Block Storage, Object Storage, Managed Databases, and NodeBalancers, refer to the official Linode pricing page.

Common integrations

• Terraform: Integrate with HashiCorp Terraform for infrastructure-as-code deployments, allowing declarative management of Linode resources via Linode's Terraform guide.
• Ansible: Automate configuration management and application deployment on Linode instances using Ansible playbooks as shown in the Linode Ansible documentation.
• Cloudflare: Combine Linode hosting with Cloudflare's CDN, DDoS protection, and DNS services for improved performance and security as detailed on Cloudflare's integration page.
• cPanel/WHM: Deploy and manage web hosting environments with cPanel & WHM on Linode instances for simplified server administration following Linode's installation guide.
• Grafana/Prometheus: Monitor Linode server performance and application metrics by integrating with Prometheus for data collection and Grafana for visualization using Linode's monitoring guide.

Alternatives

• DigitalOcean: Offers similar cloud infrastructure including Droplets (VMs), Kubernetes, and managed databases, often targeting developers and SMBs with simplified pricing.
• Vultr: Provides high-performance cloud compute, bare metal, and storage solutions across a global network, known for its competitive pricing and variety of instance types.
• OVHcloud: A European cloud provider offering a range of services from bare metal servers to public cloud instances, focusing on data sovereignty and competitive pricing.
• Hetzner Cloud: Known for its cost-effective cloud servers and storage, primarily serving European customers, with a focus on high performance and straightforward pricing.

Getting started

To get started with Linode, you can use the Linode CLI to create and manage instances. First, install the Linode CLI and configure your API token. The following example demonstrates how to create a new Linode compute instance using Python and the Linode API.

from linode_api4 import LinodeClient, Instance
import os

# Replace with your Linode API Token
# It's recommended to store this in an environment variable
client = LinodeClient(os.environ.get('LINODE_TOKEN'))

# Define instance parameters
label = 'my-new-linode-instance'
region = 'us-east'
instance_type = 'g6-nanode-1' # Nano 1GB instance type
image = 'linode/ubuntu22.04' # Ubuntu 22.04 LTS
root_pass = 'your_secure_root_password' # Change this to a strong password

print(f"Creating Linode instance '{label}' in region '{region}'...")

try:
    new_linode, password = client.post(
        '/linode/instances',
        { 
            'label': label,
            'region': region,
            'type': instance_type,
            'image': image,
            'root_pass': root_pass,
            'booted': True
        }
    )
    print(f"Linode instance '{new_linode.label}' created successfully with ID: {new_linode.id}")
    print(f"Access your new Linode via SSH: ssh root@{new_linode.ipv4[0]}")
except Exception as e:
    print(f"Error creating Linode instance: {e}")

# To delete the instance later (uncomment and run carefully):
# print(f"Deleting Linode instance {new_linode.id}...")
# new_linode.delete()
# print(f"Linode instance {new_linode.id} deleted.")

This Python script initializes the Linode API client using an environment variable for the API token. It then sends a POST request to the /linode/instances endpoint to create a new Linode with specified parameters: a label, region, instance type, and Ubuntu 22.04 image, along with a root password. After creation, it prints the instance details and SSH access information.