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doc-exports/docs/vpc/umn/vpc_SecurityGroup_0006.html
fanqinying 44c0250eec VPC UMN 20241008 version
Reviewed-by: Sarda, Priya <prsarda@noreply.gitea.eco.tsi-dev.otc-service.com>
Co-authored-by: fanqinying <fanqinying@huawei.com>
Co-committed-by: fanqinying <fanqinying@huawei.com>
2024-11-21 10:14:33 +00:00

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<a name="vpc_SecurityGroup_0006"></a><a name="vpc_SecurityGroup_0006"></a>
<h1 class="topictitle1">Deleting a Security Group Rule</h1>
<div id="body1529924416038"><div class="section" id="vpc_SecurityGroup_0006__s3e580453202e40bf842d4254f7841130"><h4 class="sectiontitle">Scenarios</h4><p id="vpc_SecurityGroup_0006__aa24c510ff173460094a3c5ea08bf801f">If your security group rule is no longer required, you can delete it.</p>
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<div class="section" id="vpc_SecurityGroup_0006__section81231134378"><h4 class="sectiontitle">Notes and Constraints</h4><p id="vpc_SecurityGroup_0006__p310144415516">Security group rules use whitelists. Deleting a security group rule may result in ECS access failures.</p>
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<div class="section" id="vpc_SecurityGroup_0006__sc03d1dcd3a3d47e385befc1e6dc65979"><h4 class="sectiontitle">Procedure</h4><ol id="vpc_SecurityGroup_0006__ol193620537316"><li id="vpc_SecurityGroup_0006__li2849879021595">Log in to the management console.</li></ol><ol start="2" id="vpc_SecurityGroup_0006__o95c938ead0e24f5c90f6307d9bd618b1"><li id="vpc_SecurityGroup_0006__li840318282158">Click <span><img id="vpc_SecurityGroup_0006__en-us_topic_0118498823_image338921514480" src="en-us_image_0000001818982734.png"></span> in the upper left corner and select the desired region and project.</li><li id="vpc_SecurityGroup_0006__li65321958215">Click <span><img id="vpc_SecurityGroup_0006__en-us_topic_0118498850_image8750174734412" src="en-us_image_0000001865582633.png"></span> in the upper left corner and choose <strong id="vpc_SecurityGroup_0006__b20544613153517"><span id="vpc_SecurityGroup_0006__text1544213113510">Network</span><span id="vpc_SecurityGroup_0006__text654420136358"></span></strong> &gt; <strong id="vpc_SecurityGroup_0006__b7544181317351">Virtual Private Cloud</strong>.<p id="vpc_SecurityGroup_0006__p1182103318256">The <strong id="vpc_SecurityGroup_0006__b161344246359">Virtual Private Cloud</strong> page is displayed.</p>
</li><li id="vpc_SecurityGroup_0006__li1955416211482">In the navigation pane on the left, choose <strong id="vpc_SecurityGroup_0006__b10536352162215">Access Control</strong> &gt; <strong id="vpc_SecurityGroup_0006__b15537852172213">Security Groups</strong>.<p id="vpc_SecurityGroup_0006__p78331733204216">The security group list is displayed.</p>
</li><li id="vpc_SecurityGroup_0006__li61193616483">In the security group list, click the name of the security group.<p id="vpc_SecurityGroup_0006__p100911194312"><a name="vpc_SecurityGroup_0006__li61193616483"></a><a name="li61193616483"></a>The security group details page is displayed.</p>
</li><li id="vpc_SecurityGroup_0006__li141221784491">Click the <strong id="vpc_SecurityGroup_0006__b971516722312">Inbound Rules</strong> or <strong id="vpc_SecurityGroup_0006__b77159714230">Outbound Rules</strong> tab as required.<p id="vpc_SecurityGroup_0006__p025894789">The security group rule list is displayed.</p>
</li><li id="vpc_SecurityGroup_0006__li89011318161420">In the security group rule list:<ul id="vpc_SecurityGroup_0006__ul1646316341143"><li id="vpc_SecurityGroup_0006__li6463193412146">To delete a single security group rule, locate the row that contains the rule and click <strong id="vpc_SecurityGroup_0006__b38561115102419">Delete</strong> in the <strong id="vpc_SecurityGroup_0006__b10183121892410">Operation</strong> column.</li><li id="vpc_SecurityGroup_0006__li15497101310153">To delete multiple security group rules, select multiple security group rules and click <strong id="vpc_SecurityGroup_0006__b855318480246">Delete</strong> in the upper left corner of the rule list.</li></ul>
</li><li id="vpc_SecurityGroup_0006__li1640417717159">Click <strong id="vpc_SecurityGroup_0006__b1775094683619">OK</strong>.</li></ol>
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<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="vpc_SecurityGroup_0013.html">Managing Security Group Rules</a></div>
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