<p><strong>Small Web/App, Enterprise Official Site, and Other Static Websites</strong></p> <p>As the traffic of a small web/app remains at a lower level at the beginning of its business life, you can first purchase a general host with low configuration. Then you can deploy applications, codes, configuration files, static files, and even database on the host. The applications can be launched without complex architecture.</p> <p>Ping An Cloud provides various on-demand standard images that you can acquire for free. As business grows, you can upgrade configuration or use elastic scaling to adjust capacity including CPU, memory, disks, Internet bandwidth, and the quantity of instances. In this way, ECS provides horizontal and vertical scaling.</p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20200107164945-1546d73e936b.png" style="height:270px; width:525px" /></p> <table border="1" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="vertical-align:top"> <p>通用型ECS主机</p> </td> <td style="vertical-align:top"> <p>General ECS host</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>CPU：2核</p> </td> <td style="vertical-align:top"> <p>CPU: Dual core</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>内存：4G</p> </td> <td style="vertical-align:top"> <p>Memory: 4 GB</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>2M出口带宽</p> </td> <td style="vertical-align:top"> <p>2M export bandwidth</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>云硬盘：50G</p> </td> <td style="vertical-align:top"> <p>EBS: 50 GB</p> </td> </tr> </tbody> </table> <p><strong>App and Website with Fluctuated Business Volume</strong></p> <p>For apps and websites with obviously fluctuated business volume in the fields of game, e-business and data analysis, Ping An Cloud products such as ECS, auto scaling, and ELB can be used to deploy business to meet the demands whenever the peak traffic comes.</p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20200107164958-16f6fadf934c.png" style="height:263px; width:625px" /></p> <table border="1" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="vertical-align:top"> <p>负载均衡</p> </td> <td style="vertical-align:top"> <p>ELB</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>CPU使用率大于80%增加新实例</p> </td> <td style="vertical-align:top"> <p>Add a new instance when CPU utilization rate is over 80%</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>ECS实例</p> </td> <td style="vertical-align:top"> <p>ECS instance</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>云监控</p> </td> <td style="vertical-align:top"> <p>Argus</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>CPU使用率大于80%释放实例</p> </td> <td style="vertical-align:top"> <p>Release an instance when CPU utilization rate is over 80%</p> </td> </tr> </tbody> </table> <p><strong>Large Media Website with Massive Pictures/Videos and Traffic</strong></p> <p>For large media websites with massive pictures/videos and traffic, their I/O capability is always a bottleneck that limits the performance of the system. See the following solutions:</p> <p>l&nbsp; Use high I/O ECS and EBS, such as SSD ECS instances and SSD EBS, for the web server.</p> <p>l&nbsp; Use an ELB and combine it with multiple back-end ECS instances to realize load balancing.</p> <p>l&nbsp; Store frequently read static files such as pictures and videos in OBS.</p> <p>l&nbsp; Accelerate with CDN node.</p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20200107165007-13c62cba98d4.png" style="height:203px; width:600px" /></p> <table border="1" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="vertical-align:top"> <p>用户</p> </td> <td style="vertical-align:top"> <p>User</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>数据返回</p> </td> <td style="vertical-align:top"> <p>Return data</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>CDN内容分发网络</p> </td> <td style="vertical-align:top"> <p>CDN (Content Delivery Network)</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>回源请求抓取数据</p> </td> <td style="vertical-align:top"> <p>Request to grab data back to the source</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>对象存储OBS</p> </td> <td style="vertical-align:top"> <p>OBS (Object-based storage)</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>数据库</p> </td> <td style="vertical-align:top"> <p>Database</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>内网访问</p> </td> <td style="vertical-align:top"> <p>Intranet access</p> </td> </tr> </tbody> </table> <p>&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;</p> <p><strong>Financial Services with High Security Requirements</strong></p> <p>For financial services with high security requirements such as Internet finance, banking and securities, Ping An Cloud ECS, EBS, VPC, and database services come in handy. Combined with security monitoring that meets high financial security requirements, these Ping An Cloud services offer a more mature and comprehensive financial security solution.</p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20200107165024-1f0cb66f9e5e.png" style="height:201px; width:600px" />&nbsp;</p> <table border="1" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="vertical-align:top"> <p>服务器安全PHS</p> </td> <td style="vertical-align:top"> <p>Ping An Host Security (PHS)</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>访问控制</p> </td> <td style="vertical-align:top"> <p>Access control</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>Web漏洞检测</p> </td> <td style="vertical-align:top"> <p>Web vulnerability detection</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>云监控</p> </td> <td style="vertical-align:top"> <p>Argus</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>云加密服务</p> </td> <td style="vertical-align:top"> <p>Data encryption service</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>DDOS高防IP</p> </td> <td style="vertical-align:top"> <p>DDOS IP Protection Advanced</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>智能鉴黄、暴恐、不良政治</p> </td> <td style="vertical-align:top"> <p>Intelligent detection for pornography, violence and terrorism, and bad politics</p> </td> </tr> </tbody> </table> <p>&nbsp;</p>