<section><div class="tasklabel"><h2 class="doc-tairway">操作步骤</h2></div><ol class="ol steps"><li class="li step stepexpand"> <span class="ph cmd">登录<a class="xref" href="https://www.ocftcloud.com/console/vpc/nat/list" target="_blank" rel="external noopener">NAT网关控制台</a>，选择<span class="ph uicontrol">安全组</span>，单击日志审计服务器名称进入<span class="keyword wintitle">安全组详情</span>页面， 依次单击<span class="ph uicontrol">安全组规则</span>、<span class="ph uicontrol">添加安全组</span>进入<span class="keyword wintitle">添加规则</span>页面，放行需要发送日志的客户端IP与端口号，如下图所示。</span> <div class="itemgroup info"> <img class="image" id="addLinux__image_yn5_hjn_prg" src="https://obs-cn-shanghai.ocftcloud.com/pacloud/20222803112056-15c0d63c90f8.png" width="600"> <div class="note important note_important" id="addLinux__note_c1q_nzy_ysb"><span class="note__title">重要：</span> Syslog发送日志默认端口号为514，若资产发送日志使用的端口不是514，此处需要修改为资产发送日志使用的端口号与协议；授权IP即资产所在网段。其他配置项与上图保持一致即可。</div> </div> </li><li class="li step stepexpand"> <span class="ph cmd">登录<a class="xref" href="https://www.ocftcloud.com/console/log-audit" target="_blank" rel="external noopener">安全日志审计SLA控制台</a>，进入<span class="keyword wintitle">实例列表</span>页面。</span> </li><li class="li step stepexpand"> <span class="ph cmd">单击目标实例<span class="ph uicontrol"> 操作</span>列的<span class="ph uicontrol">管理</span>，进入安全日志审计控制台。</span> <div class="itemgroup info"> <img class="image" id="addLinux__d80e53" src="https://obs-cn-shanghai.ocftcloud.com/pacloud/20222803112057-1ecc508f988a.png" width="830"> </div> </li><li class="li step stepexpand"> <span class="ph cmd">在页面上边栏选择<span class="ph uicontrol">资产管理</span>，在左侧菜单栏选择<span class="ph menucascade"><span class="ph uicontrol">资产</span><abbr> > </abbr><span class="ph uicontrol">发现资产</span></span>，进入<span class="keyword wintitle">发现资产</span>页面。</span> </li><li class="li step stepexpand"> <span class="ph cmd">找到IP均为是192.168.31.111的操作系统性能监控资产、数据库性能监控资产和日志源资产。</span> <div class="itemgroup info"> <img class="image" id="addLinux__image_pkf_zz5_ssb" src="https://obs-cn-shanghai.ocftcloud.com/pacloud/20222803112056-173a8b819ad1.png" width="800"> </div> </li><li class="li step stepexpand"> <span class="ph cmd">对于日志源资产，选择相应的资产类型，单击<span class="ph uicontrol">确定</span>按钮，对于apm资产选择相应资产类型，并单击<span class="ph uicontrol">确定</span>按钮，选择相应的设备厂商、型号和版本，数据库的端口号、用户名和密码，之后再单击<span class="ph uicontrol">确定</span>按钮，如下图所示。</span> <div class="itemgroup info"> <img class="image" id="addLinux__image_pkf_zz5_ssn" src="https://obs-cn-shanghai.ocftcloud.com/pacloud/20222803112056-17e2f0959c0e.png" width="800"> </div> </li><li class="li step stepexpand"> <span class="ph cmd">在左侧菜单栏选择<span class="keyword wintitle">全部资产</span>进入<span class="keyword wintitle">全部资产</span>页面，中可以看到刚添加的性能监控资产和日志源资产。</span> <div class="itemgroup info"> <img class="image" id="addLinux__image_pkf_zz5_ssm" src="https://obs-cn-shanghai.ocftcloud.com/pacloud/20222803112056-16a9477b97a3.png" width="800"> </div> </li></ol></section> <section class="section postreq" id="addLinux__postreq_e1r_g55_ssb"><div class="tasklabel"><h2 class="doc-tairway">后续操作</h2></div> <p class="p">添加资产完成后，您需要继续完成以下步骤：</p> <ul class="ul" id="addLinux__ul_nm4_4t5_ssb"> <li class="li"><a class="xref" href="https://www.ocftcloud.com/ssr/help/security/LogAudit/quickstart.addAsset.LinuxDevice.result" target="_blank" rel="external noopener">步骤四：验证资产是否添加成功</a></li> </ul> </section>