检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
入门流程 准备工作 在使用NAT网关服务前，您需要注册华为账号并开通华为云、完成实名认证、为账户充值。 注册华为账号并开通华为云。 参考“实名认证”完成个人或企业账号实名认证。 您需要确保账户有足够金额，请参见“如何给华为云账户充值”。 父主题： 公网NAT网关通过多网关扩展容量
服务韧性 华为云NAT网关服务累计在全球20+国家/地区部署，提供节点级、集群级、Region级多维度业务容灾能力，即使部分节点发生故障，也可以快速切换到备用集群，保证用户业务不会发生访问中断，极大地提高了服务可靠性。 父主题： 安全
全合规认证，用户可自行申请下载合规资质证书。 图1 合规证书下载 资源中心 华为云还提供以下资源来帮助用户满足合规性要求，具体请查看资源中心。 图2 资源中心 销售许可证&软件著作权证书 另外，华为云还提供了以下销售许可证及软件著作权证书，供用户下载和参考。具体请查看合规资质证书。
IP映射或端口映射两种方式，实现VPC内跨可用区的多个云主机共享弹性公网IP，为互联网提供服务。详见添加公网DNAT规则。 私网NAT网关的DNAT功能通过绑定中转IP，可实现IP映射或端口映射，使VPC内跨可用区的多个云主机共享中转IP，为外部私网提供服务。详见添加私网DNAT规则。
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
Gateway）进行精细的权限管理，您可以使用统一身份认证服务（Identity and Access Management，简称IAM），如果华为云账号已经能满足您的要求，不需要创建独立的IAM用户，您可以跳过本章节，不影响您使用NAT网关服务的其它功能。 默认情况下，新建的IAM用户没
以： 根据企业的业务组织，在您的华为云账号中，给企业中不同职能部门的员工创建IAM用户，让员工拥有唯一安全凭证，并使用NAT网关。 根据企业用户的职能，设置不同的访问权限，以达到用户之间的权限隔离。 将NAT网关委托给更专业、高效的其他华为云账号或者云服务，这些账号或者云服务可以根据权限进行代运维。
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
长按/截图保存，微信识别二维码
或者关注公众号“华为云”
