<p class="shortdesc">版本-IP策略是用来指定某些IP/IP段只能访问某个版本的策略。</p> <section class="section prereq" id="IP_Policy__prereq_zyg_t3f_dsb"><div class="tasklabel"><h2 class="doc-tairway">前提条件</h2></div> <ul class="ul" id="IP_Policy__ul_fyk_53f_dsb"> <li class="li">服务已配置缺省策略。</li> </ul> </section> <section class="section context"><div class="tasklabel"><h2 class="doc-tairway">背景信息</h2></div> <p class="p">服务调用关系：</p> <p class="p"><img class="image" id="IP_Policy__image_zyb_s3f_dsb" src="https://obs-cn-shanghai.fincloud.pinganyun.com/pacloud/20220910180811-16cbb31b999c.png"></p> </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"><span class="ph" id="IP_Policy__d21e23">登录应用管理与运维平台。</span></span> </li><li class="li step stepexpand"> <span class="ph cmd">在左侧导航栏中，选择<span class="ph menucascade"><span class="ph uicontrol">服务治理</span><abbr> > </abbr><span class="ph uicontrol">服务治理策略</span></span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="ph uicontrol">服务列表</span>区域，选中目标服务。</span> </li><li class="li step stepexpand" id="IP_Policy__step_zrd_hmf_dsb"> <span class="ph cmd">在<span class="ph uicontrol">治理策略</span>区域，选择<span class="keyword wintitle">版本路由</span>页签。</span> </li><li class="li step stepexpand" id="IP_Policy__step_p5d_3mf_dsb"> <span class="ph cmd">单击区域右上方<span class="ph uicontrol">新增策略</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在弹出的<span class="keyword wintitle">新增版本路由策略</span>页面，选择策略类型为<span class="ph uicontrol">版本-IP策略</span>并填写说明。</span> </li><li class="li step stepexpand"> <span class="ph cmd">完成后，单击<span class="ph uicontrol">确定</span>并返回<span class="ph uicontrol">版本路由</span>列表。</span> </li><li class="li step stepexpand"> <span class="ph cmd">选中新增的版本-IP策略，单击<span class="ph uicontrol">操作</span>列的<span class="ph uicontrol">编辑</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="keyword wintitle">灰度策略信息详情</span>页面<span class="ph uicontrol">策略明细</span>区域，单击<span class="ph uicontrol">新增</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">选择服务版本并输入源IP，单击<span class="ph uicontrol">保存</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在新创建的灰度策略右上角，单击<span class="ph uicontrol">启用策略</span>。</span> <div class="itemgroup info"><img class="image" id="IP_Policy__image_lcd_slf_dsb" src="https://obs-cn-shanghai.fincloud.pinganyun.com/pacloud/20220910180811-1e3d07dd96d2.png" width="800"></div> </li><li class="li step stepexpand"> <span class="ph cmd">启动后，版本-IP策略下发至微服务则立即生效。</span> </li></ol></section> <section class="section result" id="IP_Policy__result_ic2_wlf_dsb"><div class="tasklabel"><h2 class="doc-tairway">执行结果</h2></div> <p class="p"><strong class="ph b">策略验证</strong></p> <ol class="ol" id="IP_Policy__ol_xn3_xlf_dsb"> <li class="li"><p class="p">浏览器输入：http(s)://${source-domain}:${port}/${service-address}，其中</p><ul class="ul" id="IP_Policy__ul_lvx_ylf_dsb"> <li class="li">source-domain：服务的地址或者域名。</li> <li class="li">port：服务对外提供的端口。</li> <li class="li">service-address：服务接口地址。</li> </ul><img class="image" id="IP_Policy__image_dzz_dmf_dsb" src="https://obs-cn-shanghai.fincloud.pinganyun.com/pacloud/20220910180811-1da0d9ef9236.png"></li> <li class="li">上述截图制定的策略，consumer只会访问到server的2.0.0.dev。<div class="note note note_note" id="IP_Policy__note_f45_fmf_dsb"><span class="note__title">说明：</span> 本地进行源ip策略验证时，不能使用localhost访问。</div></li> </ol> </section>