Why atmail chose OpenStack for email-as-a-service
公司规模
Mid-size Company
地区
- Pacific
- America
国家
- Australia
- United States
产品
- OpenStack
- DreamHost Cloud
- Ansible
技术栈
- OpenStack
- Ansible
- Perl
实施规模
- Enterprise-wide Deployment
影响指标
- Cost Savings
- Productivity Improvements
- Digital Expertise
技术
- 基础设施即服务 (IaaS) - 云计算
- 基础设施即服务 (IaaS) - 云存储服务
- 平台即服务 (PaaS) - 连接平台
适用行业
- 电信
- Software
适用功能
- 商业运营
- 质量保证
服务
- 云规划/设计/实施服务
- 系统集成
- 测试与认证
关于客户
atmail is an Australian company headquartered in Peregian Beach, Queensland, providing email solutions for service providers, including ISPs, HSPs, telecoms, global corporations, and government agencies in Australia and the U.S. The company operates in the background, ensuring the delivery of emails for over 150 million accounts across nearly 100 countries. atmail's infrastructure is powered by OpenStack, and they have gradually migrated from hardware to virtualized environments. The company is known for its focus on security, performance, and scalability, and it continuously seeks to improve its services through cloud-based solutions.
挑战
atmail faced the challenge of replacing aging hardware in multiple data centers to maximize cost efficiency and increase flexibility. They needed to transition to a cloud-based infrastructure with minimal impact on their customers. The company had to revisit their architecture at both the software and infrastructure layers to ensure security, performance, and scalability. The transition involved significant decisions about what to re-code and what to work around, as their pre-cloud setup was based on the idea of a mail server in a box. Automation and testing were critical components of this transition.
解决方案
atmail chose OpenStack-powered DreamHost Cloud to transition from hardware to a virtualized infrastructure. They partnered with DreamHost to ensure a smooth transition with minimal customer impact. The solution involved revisiting their architecture, focusing on security, performance, and scalability. Automation was a key component, utilizing Ansible's OpenStack module and in-house Perl scripts. The transition required extensive testing to maintain server performance and service levels. The migration process involved significant data handling and overcoming networking and storage challenges. The companies learned valuable lessons about simplifying architecture, dedicating resources, and maintaining direct communication with engineers.
运营影响
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