<p>This article describes how to edit the configuration of a Server Resource Pool.</p> <p><strong><span style="font-size:18px">Prerequisites</span></strong></p> <p>You have created a server resource pool.</p> <p><strong><span style="font-size:18px">Limitations</span></strong></p> <p>For the server resource pools of the external and internal ELB, you can add or delete hosts in the resource pool, and edit the back-end ports and weights of hosts in the resource pool.</p> <p>For the server resource pool of classic ELB, you can edit the scheduling algorithm, add or delete hosts in the resource pool, and edit the weight of hosts in the resource pool.</p> <p><strong><span style="font-size:18px">Procedures</span></strong></p> <p>1.&nbsp;Log in to the <a href="https://pinganyun.com/console/loadBalance/overview" target="_blank">ELB Console</a>.</p> <p>2.&nbsp;For external and internal ELB instances, in the left navigation pane, click <strong>Instance Management</strong> and enter the <strong>Instance Management</strong> page; for the classic ELB instances, in the left navigation pane, click <strong>Instance Management (Classic)</strong> and enter the <strong>Instance Management (Classic)</strong> page.</p> <p>3.&nbsp;Select the target region to view the existing ELB Instances of that region.</p> <p>4.&nbsp;Click the <strong>Instance Name</strong> of the target ELB instance and enter the <strong>Instance Information</strong> page.</p> <p>5.&nbsp;Click <strong>the Pool tab</strong>.</p> <p>6.&nbsp;Click<strong> Edit</strong> in the <strong>Operation</strong> column of the target server resource pool to enter the <strong>Edit Pool</strong> page.</p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20201607145023-1235112f9600.png" style="height:234px; width:830px" /></p> <p>7.&nbsp;Edit the areas of <strong>Basic Information</strong> and <strong>Add Instance</strong> as needed.</p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20201607145046-192d9acd9065.png" style="height:484px; width:830px" /></p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20201607144955-1d6166cd96c4.png" style="height:20px; margin:1px; width:50px" />:</p> <p>&bull;&nbsp;For the server resource pools of the external and internal ELB, you can add or delete hosts in the resource pool, and edit the back-end ports and weights of hosts in the resource pool.</p> <p>&bull;&nbsp;For the server resource pool of classic ELB, you can edit the scheduling algorithm, add or delete hosts in the resource pool, and edit the weight of hosts in the resource pool.</p> <p>8. Click <strong>Confirm</strong>, and you will see an <strong>Operation succeeded </strong>message at the bottom of the page.</p>