Last updated: 2019-06-28 12:13:30PDF
ES is hosted in the cloud so that you can easily create and manage Elasticsearch clusters and ensure highly available production environment. Strengths:
Ease of Deployment and Management
An ES cluster can be created in a few minutes without deploying software and hardware. Additionally, ES comes with a cluster management tool called Kibana, which assist cluster and alert systems to facilitate daily operation and management.
ES has various node specifications and storage media for different business needs. Clusters can be scaled up or down to meet your current business needs and control costs.
Elastic Stack (Formerly X-Pack)
ES integrates Elasticsearch's Elastic Stack (formerly X-Pack), which has advanced features such as security, SQL, alerting, and machine learning to improve the efficiency of security management, usage, and OPS of Elasticsearch clusters.
ES can be deployed in multiple availability zones, guaranteeing service continuity in the event of force majeure such as network or power failure in one single availability zone. A COS data backup policy can periodically back up the data to ensure rapid restoration in case of data loss due to unexpected conditions. In addition, ES boasts specially created policies such as kernel optimization that help comprehensively ensure data security and service stability.
ES can be deployed in a logically isolated VPC, giving you full control over your environment configuration and the ability to customize network access control lists and security groups. It features a blacklisting/whitelisting mechanism for Kibana and IP access requests, and the security capability of Elastic Stack (formerly X-Pack) enables access control at the field level, helping ensure the security of your resources in the cloud.
Openness and Service Integration
ES supports the complete system of ELK products and is compatible with standard open-source RESTful APIs and ecosystem components. It can be integrated with Tencent Cloud products such as COS, FL, CMQ, and TencentDB to implement data transfer and backup to meet your needs in different business scenarios.