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Tencent Cloud Developer
Tencent Cloud Developer
Feb 22, 2017 · Databases

Building a SQL Server Failover Cluster on QCloud – Final Guide

This guide walks through building a SQL Server Failover Cluster on QCloud, covering architecture choices, network layout, required roles like DTC, step‑by‑step installation on two nodes, configuration of virtual IPs, and recommendations to prefer AlwaysOn or PaaS solutions for production reliability.

AlwaysOnDatabaseFailover Cluster
0 likes · 9 min read
Building a SQL Server Failover Cluster on QCloud – Final Guide
Tencent Cloud Developer
Tencent Cloud Developer
Feb 17, 2017 · Operations

Implementing Network Isolation with Elastic Network Interfaces on QCloud

The article explains how to achieve network isolation for a QCloud SQL cluster by creating and binding additional elastic NICs via API—assigning separate production, heartbeat, and storage interfaces to each node—while noting that true physical isolation is impossible and detailing the required configuration steps and encountered challenges.

Elastic Network InterfaceQCloudVPC
0 likes · 8 min read
Implementing Network Isolation with Elastic Network Interfaces on QCloud