专有网络VPC端口的相关内容

阿里云文档 2025-01-03

ECS实例常用端口及常用端口的典型应用

如果您了解ECS实例的常用端口，您可以更准确地添加网络ACL（Network Access Control List）规则。本文为您介绍ECS实例常用端口及其典型应用。

阿里云文档 2024-08-29

VPC实例业务不通

问题描述使用云企业网连接两个VPC实例后，可以ping通对端的ECS、SLB、RDS实例，但是无法telnet对端的ECS、SLB、RDS实例端口。问题原因产生当前问题的常见原因如下：ECS实例关联的安全组存在限制。SLB实例存在访问控制策略限制。RDS实例存在白名单限制。如果两个VPC实例位于不同...

问答 2024-08-06 来自：开发者社区

vpc如何暴露一个公网端口让本地访问到zookeeper

vpc搭建后，如何暴露一个公网的ip让zookeeper的端口在本地能访问

文章 2019-02-28 来自：开发者社区

阿里云专用网络开放80端口及开放mysql远程访问故障解决

自从换了专用网络，总是故障连连，小结如下：故障一：80端口 1、开启防火墙 2、防火墙开放80端口：管理工具——高级安全windows防火墙——入站规则——端口TCP：80 3、阿里管理——实例——安全组规则——快速创建规则——HTTP:80（授权类型:地址段访问授权对象:0.0.0.0/0）故障二：如何开放mysql远程访问： 1、防火墙开放3306端口：管理工具——高级安全win...

问答 2019-02-01 来自：开发者社区

专有网络怎么把服务器上的SQL远程端口开放出来？

服务器环境是：winsdows server 2012 r2 + SQL2018 我服务器是公网IP是：101.132.16x.2xx 私有IP是：172.19.22x.2xx 可以使用公网IP远程桌面连接服务器。服务器上设置了SQL的端口允许远程连接。但是从外网还是无法通过公网IP连接上服务器的数据库。请问需要怎么进行设置呢？

问答 2019-01-15 来自：开发者社区

ECS迁移专有网络后，邮件端口是否能正常使用

你好，本人现在拥有的ECS服务器提示需要预约迁移专有网络请问在迁移之后原先的邮件端口是否还能正常发送邮件因为该实例的申请时间比较早，当时还没有邮件端口限制的问题，后来重新申请的ECS实例一直没有工作人员为我们解除邮件端口限制，导致公司很多业务和系统邮件全部依赖该实例来进行邮件处理，所以该系统的邮件发送不能有任何问题。谢谢

问答 2019-01-07 来自：开发者社区

专有网络SSH修改了端口后，远程访问不了

sg-wz9iax0dicvvw92zgb43 vpc-wz9xiu2x1uxh71i7v529x专有网络服务器的SSH修改了端口后，远程访问不了，是不是安全规则要配置下呢，怎么配置呢？

问答 2018-09-27 来自：开发者社区

专有网络内网ip连接经典网络服务器及端口禁用

1.邮件25端口连接不上怎么解决； 2.怎么通过内网端口连接经典网络的ESC服务器；

问答 2018-08-29 来自：开发者社区

安全组开了9000端口但是是内网,要怎么弄到外网现在怎么样都访问不到是专有网络

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更新时间 2024-10-17 18:08:15

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