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class="tpm-prod-hero__video-btn"><i class="tpm-prod-hero__video-btn-icon"></i><span class="tpm-prod-hero__video-btn-text">观看视频</span></button></div><p class="tpm-prod-hero__desc">腾讯云数据库 Redis®（TencentDB for Redis®）是腾讯云打造的兼容 Redis 协议的缓存和存储服务。丰富的数据结构能帮助您完成不同类型的业务场景开发。支持主从热备，提供自动容灾切换、数据备份、故障迁移、实例监控、在线扩容、数据回档等全套的数据库服务。</p></div></div><div class="tpm-prod-hero__btn-group"><div class="tpm-prod-hero__btn-group--primary"><a class="tpm-btn tpm-prod-hero__btn tpm-btn--primary" href="https://buy.cloud.tencent.com/redis" hotrep="product.crs.banner.btn1"><span class="tpm-btn__text">立即选购</span></a><a class="tpm-btn tpm-prod-hero__btn tpm-btn--primary tpm-prod-hero__btn--white" href="https://cloud.tencent.com/document/product/239" hotrep="product.crs.banner.btn2"><span class="tpm-btn__text">产品文档</span></a></div></div></div></div></div></div><div style="padding-bottom:60px" id="ZXvsqPl5u" data-id="ZXvsqPl5u" class="with-gap"><header class="tpm-section__hd" style="padding-top:60px" id="QCfe-ljubS" data-id="QCfe-ljubS"><h2 class="tl-anchor tpm-section__title">产品特性</h2></header><div class="view-column"><div><div class="tp-grid__layout"><div><div class="tp-grid__row tp-grid--gutter-8n"><div class="tp-grid__col tp-grid__col--8 tp-grid__col--pad-12 tp-grid__col--phone-24"><div class="tpm-feature__item"><img src="https://qcloudimg.tencent-cloud.cn/trisys/assets/product/images/F5d0UIIRhgWzGzWzDwFJf.png" alt="" class="tpm-feature__item-icon"/><div class="tpm-feature__item-bd"><h3 class="tpm-feature__item-title">托管部署</h3><div class="tpm-feature__item-desc">只需在管理控制台中单击几下，即可在几分钟内启动并连接到一个可以立即投入生产的 Redis 服务。不需要用户自己去安装、部署、运维，减少用户的人力开销。</div></div></div></div><div class="tp-grid__col tp-grid__col--8 tp-grid__col--pad-12 tp-grid__col--phone-24"><div class="tpm-feature__item"><img src="https://qcloudimg.tencent-cloud.cn/trisys/assets/product/images/qaagxLeAKs31tIiylVbnH.png" alt="" class="tpm-feature__item-icon"/><div class="tpm-feature__item-bd"><h3 class="tpm-feature__item-title">数据保障机制</h3><div class="tpm-feature__item-desc">无需担心数据丢失，实例数据定时自动备份，提高数据可靠性。同时用户也可以手动进行数据备份，用户无需开发数据恢复系统来保证数据可靠性，极大地节省了用户的开发时间。</div></div></div></div><div class="tp-grid__col tp-grid__col--8 tp-grid__col--pad-12 tp-grid__col--phone-24"><div class="tpm-feature__item"><img src="https://qcloudimg.tencent-cloud.cn/trisys/assets/product/images/dRQLAYeIwxnKGH9t_fjLE.png" alt="" class="tpm-feature__item-icon"/><div class="tpm-feature__item-bd"><h3 class="tpm-feature__item-title">高性能</h3><div class="tpm-feature__item-desc">腾讯云专家对核心源代码进行了优化，超高的性能可以满足您绝大部分场景需求，用户无需额外开发高速缓存层，为用户节省大量开发时间。</div></div></div></div><div class="tp-grid__col tp-grid__col--8 tp-grid__col--pad-12 tp-grid__col--phone-24"><div class="tpm-feature__item"><img src="https://qcloudimg.tencent-cloud.cn/trisys/assets/product/images/F0E8XtBLzoJO_5QCtVFNA.png" alt="" class="tpm-feature__item-icon"/><div class="tpm-feature__item-bd"><h3 class="tpm-feature__item-title">平滑扩展</h3><div class="tpm-feature__item-desc">当存储容量不足时，用户可以在 Web 端进行扩容操作，一键式扩容非常简便，扩容过程不影响用户的线上业务。</div></div></div></div><div class="tp-grid__col tp-grid__col--8 tp-grid__col--pad-12 tp-grid__col--phone-24"><div class="tpm-feature__item"><img src="https://qcloudimg.tencent-cloud.cn/trisys/assets/product/images/MUKPZoQqbjDtoFNnxebP6.png" alt="" class="tpm-feature__item-icon"/><div class="tpm-feature__item-bd"><h3 class="tpm-feature__item-title">全面的日常监控</h3><div class="tpm-feature__item-desc">多达三十余项的专业数据指标的监控，如出入网流量监控、Set/Get 数、CPU 负载、QPS 等，可视化的数据展示一目了然。</div></div></div></div><div class="tp-grid__col tp-grid__col--8 tp-grid__col--pad-12 tp-grid__col--phone-24"><div class="tpm-feature__item"><img src="https://qcloudimg.tencent-cloud.cn/trisys/assets/product/images/4J0UfGk8UJw9Vg21wam-a.png" alt="" class="tpm-feature__item-icon"/><div class="tpm-feature__item-bd"><h3 class="tpm-feature__item-title">自定义告警</h3><div class="tpm-feature__item-desc">可以自定义告警策略，当指标超过一定阈值时会自动告警，帮助用户提前预警风险，也能帮助用户快速定位和解决问题。</div></div></div></div><div class="tp-grid__col tp-grid__col--8 tp-grid__col--pad-12 tp-grid__col--phone-24"><div class="tpm-feature__item"><img src="https://qcloudimg.tencent-cloud.cn/trisys/assets/product/images/uFvm3pObNnRQjAHmTHfiM.png" alt="" class="tpm-feature__item-icon"/><div class="tpm-feature__item-bd"><h3 class="tpm-feature__item-title">数据迁移</h3><div class="tpm-feature__item-desc">借助数据传输服务 DTS，可以将多种场景的源数据迁移到云数据库 Redis® 中，极大简化您的数据库上云工作，无需手动迁移数据库，实现业务无缝过渡上云。</div></div></div></div><div class="tp-grid__col tp-grid__col--8 tp-grid__col--pad-12 tp-grid__col--phone-24"><div class="tpm-feature__item"><img src="https://qcloudimg.tencent-cloud.cn/trisys/assets/product/images/xgJ64tJHKzvA0U3n1h5j5.png" alt="" class="tpm-feature__item-icon"/><div class="tpm-feature__item-bd"><h3 class="tpm-feature__item-title">自动容灾</h3><div class="tpm-feature__item-desc">服务采用双机热备架构，主机故障后，服务秒级切换到备机，服务切换不影响线上业务，整个过程用户不需要做任何处理。</div></div></div></div><div class="tp-grid__col tp-grid__col--8 tp-grid__col--pad-12 tp-grid__col--phone-24"><div class="tpm-feature__item"><img src="https://qcloudimg.tencent-cloud.cn/trisys/assets/product/images/9cYPBE7tiTNvAnVrDiUcj.png" alt="" class="tpm-feature__item-icon"/><div class="tpm-feature__item-bd"><h3 class="tpm-feature__item-title">费用低廉</h3><div class="tpm-feature__item-desc">云数据库 Redis® 部署在云端，极大节省了您前期搭建基础网络设施的成本和后期的维护成本。您可以根据使用场景灵活选择，为实际使用的计算资源付费。</div></div></div></div></div></div></div></div></div></div><div class="tl-scene-frameworks-vertical with-gap bg-gray" id="RPRpucLJ-" data-id="RPRpucLJ-"><header class="tpm-section__hd" style="padding-top:60px" id="ubvpw3hkTV" data-id="ubvpw3hkTV"><h2 class="tl-anchor tpm-section__title">应用场景</h2></header><div class="tl-tabs"><div class="view-column"><div class="tl-tabs__bar"><ul class="tl-tabs__list"><li class="tl-tabs__item is-active"><div class="tl-tabs__item-cont is-active">游戏</div></li><li class="tl-tabs__item"><div class="tl-tabs__item-cont">互联网/App</div></li><li class="tl-tabs__item"><div class="tl-tabs__item-cont">电商</div></li></ul></div></div><div class="tl-tabs__cont" style="padding-left:0;padding-right:0"><div class="tl-tabs__panel" style="transition:opacity .45s ease, transform .45s ease;transform-origin:center;flex-shrink:0"><div class="tl-framework tpm-media-section"><div class="view-column"><div class="tpm-draft tpm-media-section__content"><div class="tpm-rich-text"><p class="ts-p">游戏行业场景中，用户可以将一些非角色数据，例如积分排行榜，存储在 Redis 中进行快速访问，Redis 原生自带的 SortedSet 数据类型能帮助您对玩家数据排序。</p></div></div><div class="tp-grid__row tpm-media standalone"><div class="tp-grid__col tpm-media__object"><img style="max-width:100%" src="https://qcloudimg.tencent-cloud.cn/raw/6155a59a066624938266c145e47c37cc.svg"/></div></div></div></div></div><div class="tl-tabs__panel" style="height:0;width:0;overflow:hidden;opacity:0;padding:0;margin:0;pointer-events:none;display:block;transform:translate3d(0, 10px, 0);transition:opacity .45s ease, transform .45s ease;transform-origin:center;flex-shrink:0"></div><div class="tl-tabs__panel" style="height:0;width:0;overflow:hidden;opacity:0;padding:0;margin:0;pointer-events:none;display:block;transform:translate3d(0, 10px, 0);transition:opacity .45s ease, transform .45s ease;transform-origin:center;flex-shrink:0"></div></div></div></div><div class="tl-sale-list with-gap" style="padding-bottom:60px" id="c4RtxVJvf" data-id="c4RtxVJvf"><header class="tpm-section__hd" style="padding-top:60px" id="Kq1V9prJwe" data-id="Kq1V9prJwe"><h2 class="tl-anchor tpm-section__title">推荐购买</h2></header><div class="view-column"><div><div class="tp-grid__row tp-grid--gutter-5n"><div class="tp-grid__col tp-grid__col--6 tp-grid__col--pad-24 tp-grid__col--phone-24"><div class="tpm-sale-card__item"><div class="tpm-sale-card__item-pc"><div class="tpm-sale-card__item-hd"><div class="tpm-sale-card__item-hd-inner"><h3 class="tpm-sale-card__item-title">Redis 标准版 1G</h3><div class="tpm-sale-card__item-areas">广州</div><div class="tl-sale-info-wrapper"><ul class="tpm-sale-card__item-infos"><li><h4 class="tpm-sale-card__item-info-title">产品版本</h4><div class="tpm-sale-card__item-info-cnt">内存版</div></li><li><h4 class="tpm-sale-card__item-info-title">架构版本</h4><div class="tpm-sale-card__item-info-cnt">标准架构</div></li><li><h4 class="tpm-sale-card__item-info-title">内存容量</h4><div class="tpm-sale-card__item-info-cnt">1GB</div></li><li><h4 class="tpm-sale-card__item-info-title">副本数量</h4><div class="tpm-sale-card__item-info-cnt">1 个（1主1副本）</div></li></ul></div></div></div></div><ul class="tpm-list tpm-sale-card__item-features tpm-list--blue-hook"><li class="tpm-list__item"><span class="tpm-list__item-text">相比自建更加丰富的生态组件</span></li><li class="tpm-list__item"><span class="tpm-list__item-text">单节点架构</span></li></ul><footer class="tpm-sale-card__item-ft"><div class="tpm-sale-card__item-prices"><div class="tpm-sale-card__item-price"><em>76</em>元/月</div></div><div class="tpm-sale-card__item-btns"><a href="https://buy.cloud.tencent.com/buy/redis?redisType=single&displayShardSize=2" class="tpm-btn tpm-btn--primary"><span class="tpm-btn__text">立即购买</span></a></div></footer></div></div><div class="tp-grid__col tp-grid__col--6 tp-grid__col--pad-24 tp-grid__col--phone-24"><div class="tpm-sale-card__item"><div class="tpm-sale-card__item-pc"><div class="tpm-sale-card__item-hd"><div class="tpm-sale-card__item-hd-inner"><h3 class="tpm-sale-card__item-title">Redis 标准版 2G</h3><div class="tpm-sale-card__item-areas">广州</div><div class="tl-sale-info-wrapper"><ul class="tpm-sale-card__item-infos"><li><h4 class="tpm-sale-card__item-info-title">产品版本</h4><div class="tpm-sale-card__item-info-cnt">内存版</div></li><li><h4 class="tpm-sale-card__item-info-title">架构版本</h4><div class="tpm-sale-card__item-info-cnt">标准架构</div></li><li><h4 class="tpm-sale-card__item-info-title">内存容量</h4><div class="tpm-sale-card__item-info-cnt">2GB</div></li><li><h4 class="tpm-sale-card__item-info-title">副本数量</h4><div class="tpm-sale-card__item-info-cnt">1 个（1主1副本）</div></li></ul></div></div></div></div><ul class="tpm-list tpm-sale-card__item-features tpm-list--blue-hook"><li class="tpm-list__item"><span class="tpm-list__item-text">完善的运维工具</span></li><li class="tpm-list__item"><span class="tpm-list__item-text">主从节点架构，数据高可用</span></li><li class="tpm-list__item"><span class="tpm-list__item-text">送6个月数据迁移服务DTS</span></li></ul><footer class="tpm-sale-card__item-ft"><div class="tpm-sale-card__item-prices"><div class="tpm-sale-card__item-price"><em>152</em>元/月</div></div><div class="tpm-sale-card__item-btns"><a href="https://buy.cloud.tencent.com/buy/redis?redisType=single&displayShardSize=2" class="tpm-btn tpm-btn--primary"><span class="tpm-btn__text">立即购买</span></a></div></footer></div></div><div class="tp-grid__col tp-grid__col--6 tp-grid__col--pad-24 tp-grid__col--phone-24"><div class="tpm-sale-card__item"><div class="tpm-sale-card__item-pc"><div class="tpm-sale-card__item-hd"><div class="tpm-sale-card__item-hd-inner"><h3 class="tpm-sale-card__item-title">Redis 标准版 8G</h3><div class="tpm-sale-card__item-areas">广州</div><div class="tl-sale-info-wrapper"><ul class="tpm-sale-card__item-infos"><li><h4 class="tpm-sale-card__item-info-title">产品版本</h4><div class="tpm-sale-card__item-info-cnt">内存版</div></li><li><h4 class="tpm-sale-card__item-info-title">架构版本</h4><div class="tpm-sale-card__item-info-cnt">标准架构</div></li><li><h4 class="tpm-sale-card__item-info-title">内存容量</h4><div class="tpm-sale-card__item-info-cnt">8GB</div></li><li><h4 class="tpm-sale-card__item-info-title">副本数量</h4><div class="tpm-sale-card__item-info-cnt">1 个（1主1副本）</div></li></ul></div></div></div></div><ul class="tpm-list tpm-sale-card__item-features tpm-list--blue-hook"><li class="tpm-list__item"><span class="tpm-list__item-text">完善的运维工具</span></li><li class="tpm-list__item"><span class="tpm-list__item-text">主从节点架构，数据高可用</span></li><li class="tpm-list__item"><span class="tpm-list__item-text">送6个月数据迁移服务 DTS</span></li></ul><footer class="tpm-sale-card__item-ft"><div class="tpm-sale-card__item-prices"><div class="tpm-sale-card__item-price"><em>608</em>元/月</div></div><div class="tpm-sale-card__item-btns"><a href="https://buy.cloud.tencent.com/buy/redis?redisType=single&displayShardSize=2" class="tpm-btn tpm-btn--primary"><span class="tpm-btn__text">立即购买</span></a></div></footer></div></div><div class="tp-grid__col tp-grid__col--6 tp-grid__col--pad-24 tp-grid__col--phone-24"><div class="tpm-sale-card__item"><div class="tpm-sale-card__item-pc"><div class="tpm-sale-card__item-hd"><div class="tpm-sale-card__item-hd-inner"><h3 class="tpm-sale-card__item-title">Redis 集群版 128G</h3><div class="tpm-sale-card__item-areas">广州</div><div class="tl-sale-info-wrapper"><ul class="tpm-sale-card__item-infos"><li><h4 class="tpm-sale-card__item-info-title">产品版本</h4><div class="tpm-sale-card__item-info-cnt">内存版</div></li><li><h4 class="tpm-sale-card__item-info-title">架构版本</h4><div class="tpm-sale-card__item-info-cnt">集群架构</div></li><li><h4 class="tpm-sale-card__item-info-title">内存容量</h4><div class="tpm-sale-card__item-info-cnt">128GB</div></li><li><h4 class="tpm-sale-card__item-info-title">副本数量</h4><div class="tpm-sale-card__item-info-cnt">1 个（1主1副本）</div></li></ul></div></div></div></div><ul class="tpm-list tpm-sale-card__item-features tpm-list--blue-hook"><li class="tpm-list__item"><span class="tpm-list__item-text">一键开启读写分离</span></li><li class="tpm-list__item"><span class="tpm-list__item-text">分布式集群架构，数据高可用</span></li><li class="tpm-list__item"><span class="tpm-list__item-text">送6个月数据迁移服务 DTS</span></li></ul><footer class="tpm-sale-card__item-ft"><div class="tpm-sale-card__item-prices"><div class="tpm-sale-card__item-price"><em>10752</em>元/月</div></div><div class="tpm-sale-card__item-btns"><a href="https://buy.cloud.tencent.com/buy/redis?redisType=single&displayShardSize=2" class="tpm-btn tpm-btn--primary"><span class="tpm-btn__text">立即购买</span></a></div></footer></div></div></div></div></div></div><div style="padding-bottom:60px" id="BU4ngrDwh" data-id="BU4ngrDwh" class="tl-logos with-gap bg-gray"><header class="tpm-section__hd" style="padding-top:60px" id="OY7eDB3nHO" data-id="OY7eDB3nHO"><h2 class="tl-anchor tpm-section__title">客户案例</h2></header><div class="view-column"><div class="tpm-logo-card__wrap tpm-logo-card__wrap--fixcol"><div class="tpm-logo-card__wrap-inner"><ul class="tpm-logo-card__list"><li><a class="tpm-logo-card"><div class="tpm-logo-card__img-wrap"><div class="tpm-logo-card__img" style="background-image:url("https://mc.qcloudimg.com/static/img/4d245fd4909a9839a8387c6027c21a46/image-pdd.png")">拼多多</div></div></a></li><li><a class="tpm-logo-card"><div class="tpm-logo-card__img-wrap"><div class="tpm-logo-card__img" style="background-image:url("https://mc.qcloudimg.com/static/img/1ed114d20dfdc2805a6551f2f681bd7a/image-xhs.png")">小红书</div></div></a></li><li><a class="tpm-logo-card"><div class="tpm-logo-card__img-wrap"><div class="tpm-logo-card__img" style="background-image:url("https://mc.qcloudimg.com/static/img/37cd4f97addb69c9e7675d4c09a38780/image-mb.png")">摩拜</div></div></a></li><li><a class="tpm-logo-card"><div class="tpm-logo-card__img-wrap"><div class="tpm-logo-card__img" style="background-image:url("https://qcloudimg.tencent-cloud.cn/raw/53b74d6a68505c3a4dcaee504cd112f9.png")">富途证券</div></div></a></li><li><a class="tpm-logo-card"><div class="tpm-logo-card__img-wrap"><div class="tpm-logo-card__img" style="background-image:url("https://mc.qcloudimg.com/static/img/f0ce69eb33b0e509a376a8c260a80078/image-tkrs.png")">泰康人寿</div></div></a></li><li><a class="tpm-logo-card"><div class="tpm-logo-card__img-wrap"><div class="tpm-logo-card__img" style="background-image:url("https://mc.qcloudimg.com/static/img/09dcdd4e05584a5db48650636b3d9997/image-wb.png")">微众银行</div></div></a></li><li><a class="tpm-logo-card"><div class="tpm-logo-card__img-wrap"><div class="tpm-logo-card__img" style="background-image:url("https://mc.qcloudimg.com/static/img/32b58025867a053ba3e6c1d9b5897116/image-wysd.png")">微影时代</div></div></a></li><li><a class="tpm-logo-card"><div class="tpm-logo-card__img-wrap"><div class="tpm-logo-card__img" style="background-image:url("https://mc.qcloudimg.com/static/img/65494732b9da3cc849bffcb6519ed7fc/image-zljr.png")">招银金融</div></div></a></li><li><a class="tpm-logo-card"><div class="tpm-logo-card__img-wrap"><div class="tpm-logo-card__img" style="background-image:url("https://mc.qcloudimg.com/static/img/5306e1e89bc5b68bdb7828938fc135f6/image-momo.png")">陌陌</div></div></a></li><li><a class="tpm-logo-card"><div class="tpm-logo-card__img-wrap"><div class="tpm-logo-card__img" style="background-image:url("https://mc.qcloudimg.com/static/img/4d045bcc9f69727cb061b4fe56adba58/image-kd.png")">金蝶</div></div></a></li><li><a class="tpm-logo-card"><div class="tpm-logo-card__img-wrap"><div class="tpm-logo-card__img" style="background-image:url("https://mc.qcloudimg.com/static/img/ada1c4bbbd516628bd74c67fa8f53570/image-lb.png")">猎豹移动</div></div></a></li><li><a class="tpm-logo-card"><div class="tpm-logo-card__img-wrap"><div class="tpm-logo-card__img" style="background-image:url("https://mc.qcloudimg.com/static/img/3c5f60b50a99aa36d1f2c1b0f567d001/image-axbx.png")">安心保险</div></div></a></li></ul></div></div></div></div><div style="padding-bottom:60px" id="jJycNX4yg" data-id="jJycNX4yg" class="with-gap"><header class="tpm-section__hd" style="padding-top:60px" id="-WwBa_o6Un" data-id="-WwBa_o6Un"><h2 class="tl-anchor tpm-section__title">帮助与文档</h2></header><div class="view-column"><div class="tpm-doc"><div class="tp-grid__row tpm-doc__list"><div class="tp-grid__col tp-grid__col--12 tp-grid__col--pad-12 tp-grid__col--phone-24"><a href="https://cloud.tencent.com/document/product/239" class="tpm-doc__item"><h3 class="tpm-doc__item-title">云数据库 Redis® 产品文档总览</h3><div class="tpm-doc__item-desc">提供云数据库 Redis® 产品从了解到进阶实践的全程指导，助您轻松使用云数据库 Redis®。</div></a></div><div class="tp-grid__col tp-grid__col--12 tp-grid__col--pad-12 tp-grid__col--phone-24"><a href="https://cloud.tencent.com/document/product/239/36151" class="tpm-doc__item"><h3 class="tpm-doc__item-title">产品系列</h3><div class="tpm-doc__item-desc">提供云数据库 Redis® 标准版和集群版的功能特性和使用限制的说明。</div></a></div><div class="tp-grid__col tp-grid__col--12 tp-grid__col--pad-12 tp-grid__col--phone-24"><a href="https://cloud.tencent.com/document/product/239/30822" class="tpm-doc__item"><h3 class="tpm-doc__item-title">购买指南</h3><div class="tpm-doc__item-desc">提供云数据库 Redis® 标准版和集群版价格说明，以及计费方式、续费、欠费等说明。</div></a></div><div class="tp-grid__col tp-grid__col--12 tp-grid__col--pad-12 tp-grid__col--phone-24"><a href="https://cloud.tencent.com/document/product/239/30871" class="tpm-doc__item"><h3 class="tpm-doc__item-title">快速入门</h3><div class="tpm-doc__item-desc">提供在控制台快速创建和连接数据库实例的指引。</div></a></div><div class="tp-grid__col tp-grid__col--12 tp-grid__col--pad-12 tp-grid__col--phone-24"><a href="https://cloud.tencent.com/document/product/239/30879" class="tpm-doc__item"><h3 class="tpm-doc__item-title">操作指南</h3><div class="tpm-doc__item-desc">提供云数据库 Redis® 实例以及相关产品使用过程中的常用操作指引。</div></a></div><div class="tp-grid__col tp-grid__col--12 tp-grid__col--pad-12 tp-grid__col--phone-24"><a href="https://cloud.tencent.com/document/product/239/20002" class="tpm-doc__item"><h3 class="tpm-doc__item-title">API 文档</h3><div class="tpm-doc__item-desc">提供云数据库 Redis® 各API 接口的功能、参数、使用方法和示例等说明。</div></a></div></div></div></div></div><div id="ooqx7pBdO" data-id="ooqx7pBdO" class="tl-faqs with-gap bg-gray"><header class="tpm-section__hd" style="padding-top:60px" id="MDK5b-PGJ9" data-id="MDK5b-PGJ9"><h2 class="tl-anchor tpm-section__title">常见问题</h2></header><div style="margin-bottom:40px"><div class="tl-tabs tl-tabs--blank"><div class="view-column"><div class="tl-tabs__bar"><ul class="tl-tabs__list"><li class="tl-tabs__item is-active"><div class="tl-tabs__item-cont is-active">一般常见问题</div></li><li class="tl-tabs__item"><div class="tl-tabs__item-cont">使用常见问题</div></li><li class="tl-tabs__item"><div class="tl-tabs__item-cont">计费</div></li><li class="tl-tabs__item"><div class="tl-tabs__item-cont">地域和可用区</div></li></ul></div></div><div class="tl-tabs__cont"><div class="tl-tabs__panel" style="transition:opacity .45s ease, transform .45s ease;transform-origin:center;flex-shrink:0"><div class="tl-faq-list tpm-faq__list"><div class="view-column"><div class="tpm-faq__item is-open"><div class="tpm-faq__item-hd"><h3 class="tpm-faq__item-title">什么是云数据库 Redis® ？</h3><i class="tpm-faq__item-icon"></i></div><div class="tpm-faq__item-bd"><div class="tpm-rich-text"><p class="ts-p">腾讯云数据库 Redis®（TencentDB for Redis®）是腾讯云基于分布式缓存领域多年技术沉淀和 Redis 类业务运营的需求，打造的一款高可用、高可靠的 Redis 服务平台。支持分布式存储摆脱单机的性能和容量限制，从而提高 Redis 的服务能力；通过主从热备自动容灾提供高可用性；通过多个节点存储多份数据拷贝保证高可靠性。</p><p class="ts-p"></p><p class="ts-p">云数据库 Redis®支持主从版和集群版两种规格，提供主-从双节点实例。主从版容量为 1-60G，满足一般用户的容量和性能需求。集群版理论上无容量上限限制，但超过 300G 容量需提工单支持，可满足大容量和高性能的需求。</p><p class="ts-p"></p><p class="ts-p">在使用上，云数据库 Redis® 基本兼容 Redis 协议，支持字符串、链表、集合、有序集合、哈希表等多种数据类型。</p></div></div></div><div class="tpm-faq__item"><div class="tpm-faq__item-hd"><h3 class="tpm-faq__item-title">如何开始使用云数据库 Redis®？</h3><i class="tpm-faq__item-icon"></i></div></div><div class="tpm-faq__item"><div class="tpm-faq__item-hd"><h3 class="tpm-faq__item-title">扩容和缩容，会中断业务吗？</h3><i class="tpm-faq__item-icon"></i></div></div></div></div></div><div class="tl-tabs__panel" style="height:0;width:0;overflow:hidden;opacity:0;padding:0;margin:0;pointer-events:none;display:block;transform:translate3d(0, 10px, 0);transition:opacity .45s ease, transform .45s ease;transform-origin:center;flex-shrink:0"></div><div class="tl-tabs__panel" style="height:0;width:0;overflow:hidden;opacity:0;padding:0;margin:0;pointer-events:none;display:block;transform:translate3d(0, 10px, 0);transition:opacity .45s ease, transform .45s ease;transform-origin:center;flex-shrink:0"></div><div class="tl-tabs__panel" style="height:0;width:0;overflow:hidden;opacity:0;padding:0;margin:0;pointer-events:none;display:block;transform:translate3d(0, 10px, 0);transition:opacity .45s ease, transform .45s ease;transform-origin:center;flex-shrink:0"></div></div></div></div><div style="margin-top:40px;padding-bottom:60px" id="g2QJXuZJ0c" data-id="g2QJXuZJ0c"><div class="view-column" style="text-align:center"><div class="tpm-rich-text"><p class="ts-p">更多问题请查看 <a class="ts-link" href="https://cloud.tencent.com/document/product/239/18665">常见问题</a>，也可在 <a class="ts-link" href="https://cloud.tencent.com/developer/ask">问答社区</a> 中进行提问。</p></div></div></div></div><div id="ByU03tUxs" data-id="ByU03tUxs" class="custom-module with-gap"><div style="max-width:1180px;margin:0 auto;padding-left:20px;padding-right:20px;padding-bottom:60px"></br> </br> <p style="color: #495770">*Redis 为 Redis Ltd. 注册商标，其任何权利均归 Redis Ltd. 所有。腾讯云对 Redis 的任何使用仅作参考用，并不代表任何赞助、背书或 Redis 与腾讯云之间存在任何关联。</p></div></div><div class="tl-call2action" id="55dkVZ4Dx" data-id="55dkVZ4Dx"><div class="tpm-2-action-panel"><div class="tpm-2-action-panel__inner"><main class="tpm-2-action-panel__main"><div class="tpm-2-action-panel__desc">按照我们的入门指南，快速创建您的云数据库 Redis® 实例。</div><div class="tpm-2-action-panel__btns"><a class="tpm-btn tpm-btn--white-hole" href="https://console.cloud.tencent.com/redis"><span class="tpm-btn__text">开始使用</span></a></div></main><aside class="tpm-2-action-panel__side"></aside></div></div></div><div id="doc-container"></div></div></div> </div> <script> window.__QCPortalContext__ = { version: "0.5.0", resource: {}, $getCurrServerTime: (function(s, c) {return function(){return +new Date()+s-c;}})(1733297855719, +new Date()), } </script> <script src="https://cloudcache.tencent-cloud.com/qcloud/portal/kit/full.c9aa1f7ce.js"></script> <script> if (window.QCPortalKit) { window.QCPortalKit.init({"version":"v2","site":{"replaceUrlTLDScope":"page"},"topNav":{"theme":"air"},"floatBar":{"satisfactionSurveyPageUrl":"https://cloud.tencent.com/product/crs?from=21341&from_column=21341"},"footer":{"disable":false}}) } </script> <script> window.isServerContext = false; window.isClientContext = true; window.$serverTime = 1733297855719; window.$clientTime = Date.now(); window.$user = {"isLogined":false}; </script> <script 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详细对比，选择合适的计费方式。"}]}],"id":"69514914-4be6-4a40-a40b-f1afb0c2d692"}]},"__vid__":"B2BXQ3MNu_psi6oI3bElA"}],"__vid__":"M6gNaKmNPvwx3EH-GUq6J"},{"id":"i7uUxzQeErF0UdAjbRSx4","label":"地域和可用区","list":[{"question":"什么是地域（region）？","answer":{"mod":"slate","content":[{"type":"topic","children":[{"type":"p","children":[{"text":"腾讯云不同地域之间完全隔离，保证不同地域间最大程度的稳定性和容错性。当前覆盖国内华南、华东、华北三个地区；并有针对覆盖东南亚地区的中国香港节点、新加坡节点，覆盖北美地区的多伦多节点，覆盖美国西部的硅谷节点。我们将逐步增加区域供应以满足更多节点的覆盖。建议用户选择最靠近您客户的地域，可降低访问时延、提高下载速度。"}]}],"id":"37bd29ab-b8c4-4a19-9c02-dbc9d5131792"}]}},{"question":"怎么选择适合我的地域？","answer":{"mod":"slate","content":[{"type":"topic","children":[{"type":"p","children":[{"text":"地域选择原则："}]},{"type":"uli","children":[{"text":"靠近用户原则。"}]},{"type":"p","children":[{"text":"请根据您的用户所在地理位置选择云数据库 Redis 地域。云数据库 Redis 越靠近访问客户，越能获得较小的访问时延和较高的访问速度。例如您的用户大部分位于长江三角洲附近时，上海地域是较好的选择。"}]},{"type":"uli","children":[{"text":"内网通信同地域原则。"}]},{"type":"p","children":[{"text":"同地域内，内网互通；不同地域，内网不通。需要内网通信的用户须选择相同地域。"}]},{"type":"p","children":[{"text":""}]},{"type":"p","children":[{"text":"相同地域下可以通过内网相互通信（内网通信，免费）。"}]},{"type":"p","children":[{"text":""}]},{"type":"p","children":[{"text":"不同地域之间不能通过内网互相通信（通信需经过公网，收费）。"}]}],"id":"eb62c0b9-d30f-4b6a-9738-b84f0c2a7fd8"}]}},{"question":"可用区域之间的隔离程度如何？","answer":{"mod":"slate","content":[{"type":"topic","children":[{"type":"p","children":[{"text":"每个可用区域在其独立的、物理上显著不同的基础设施中运行，并已设计为具备高可靠性。可用区之间不共用像发电机和冷却设备那样的常见故障点。此外，它们在物理上也是相互独立的，即使火灾、龙卷风或洪涝等极为罕见的灾难也只会影响单个可用区域。"}]}],"id":"000d5cfa-c3ee-43b8-855b-af8beeddc229"}]}}],"__vid__":"CKk3A3bSv1DaMXejo9PUq"}]},"id":"ooqx7pBdO","collection":{"header":[{"kind":"block","name":"section-header","data":{"title":"常见问题"},"id":"MDK5b-PGJ9"}],"addons":[{"kind":"block","name":"section-footer","data":{"content":{"mod":"slate","content":[{"type":"topic","children":[{"type":"p","children":[{"text":"更多问题请查看 "},{"type":"link","url":"https://cloud.tencent.com/document/product/239/18665","title":"https://cloud.tencent.com/document/product/239/18665","children":[{"text":"常见问题"}]},{"text":"，也可在 "},{"type":"link","url":"https://cloud.tencent.com/developer/ask","title":"https://cloud.tencent.com/developer/ask","children":[{"text":"问答社区"}]},{"text":" 中进行提问。"}]}],"id":"2270e8ed-9c1b-4fd9-be82-74d07b7387ee"}]}},"id":"g2QJXuZJ0c"}]},"className":"bg-gray"},{"kind":"block","name":"custom-module","data":{"html":"</br>\r\n</br>\r\n<p style=\"color: #495770\">*Redis 为 Redis Ltd. 注册商标，其任何权利均归 Redis Ltd. 所有。腾讯云对 Redis 的任何使用仅作参考用，并不代表任何赞助、背书或 Redis 与腾讯云之间存在任何关联。</p>"},"logics":[],"id":"ByU03tUxs","collection":{"header":[]}},{"kind":"block","name":"call2action","data":{"content":"按照我们的入门指南，快速创建您的云数据库 Redis® 实例。","buttons":[{"title":"开始使用","to":"https://console.cloud.tencent.com/redis","__vid__":"eh1HVZMMACOt7RztcKCmt"}]},"id":"55dkVZ4Dx"}]},"settings":{"seo":{"title":"云数据库 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