<p class="shortdesc">根据企业需要，在主账号下创建IdP，支持企业身份认证系统与壹账通金融云之间单点登录。</p> <section class="section context"><div class="tasklabel"><h2 class="doc-tairway">背景信息</h2></div> <p class="p">壹账通金融云支持基于SAML2.0协议的单点登录，支持您使用已有的身份认证系统中的账号，单点登录壹账通金融云，管理壹账通金融云中的资源。此过程称为联合认证。</p> <div class="note note note_note"><span class="note__title">说明：</span> <p class="p">主账号下最多创建5个身份提供商。</p> </div> </section> <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">使用主账号或者具有相关权限的子账号登录<a class="xref" href="/console/ram/overview" target="_blank" rel="external noopener">访问控制RAM控制台</a>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在左侧导航栏中，单击<span class="ph uicontrol">联合认证</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="keyword wintitle">联合认证</span>页面，单击<span class="ph uicontrol">创建</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="keyword wintitle">创建认证</span>页面，进行如下配置。</span> <div class="itemgroup info"><img class="image" id="createcr__image_ufg_b4v_mtb" src="https://obs-cn-shanghai.fincloud.pinganyun.com/pacloud/20222608161945-15f628f69f27.png" width="750"><ul class="ul" id="createcr__ul_zpb_fpj_flb"> <li class="li"><span class="ph uicontrol">名称</span>：认证名称，长度范围不超过45位字符。</li> <li class="li"><span class="ph uicontrol">协议</span>：目前仅支持SAML认证协议。</li> <li class="li"><span class="ph uicontrol">状态</span>：启用认证。</li> <li class="li"><span class="ph uicontrol">描述</span>：针对该认证的简要描述。</li> </ul></div> </li><li class="li step stepexpand"> <span class="ph cmd">完成后，单击<span class="ph uicontrol">创建</span>。</span> </li></ol></section> <section class="section postreq" id="createcr__postreq_bwc_gpj_flb"><div class="tasklabel"><h2 class="doc-tairway">后续操作</h2></div> <p class="p">完成IdP创建后，您需要上传元数据。</p> </section>