阿里云
>
ecs
>
ecs无法发送邮件
ecs无法发送邮件
ECS无法发送邮件
ECS
上安装Linux系统，采用postfix向外部邮箱xxx@sina.cn
发送邮件
，一直
发送
不出去。maillog记录如下：connect to freemx2.sinamail.sina.com.cn[180.149.134.158]:25:Connection timed out打电话咨询售后，说是25端口被封，如是我用2500...
新的
ECS无法发送邮件
一共有两台
ECS
，去年可以SMTP
发送
邮件，最近新买的发不出。是不是25端口给屏蔽了？要怎么解决？
发邮件
的软件是别人开发的，
无法
修改端口
为什么阿里云的
ECS无法发送邮件
呢
我的应用里面需要
发送邮件
，为什么
发送
不了，我打开了25和465端口也
发送
不了，请问下要怎么配置，在开发环境是可以的
ECS
服务器
无法发送
SMTP
邮件
我的
ECS
服务器上
无法发送
SMTP
邮件
，提示Message="
无法
连接到远程服务器"，测了微软的虚拟机上可以，本地也可以，应该不存在配置错误问题，请问阿里云的虚拟机还要配置什么其他东西吗？并且服务器上telnet不通smtp.qq.com 25 而在其他服务器...
ecs
部署postfix
邮件
系统，
无法发送邮件
使用阿里云
ecs
部署postfix
邮件
系统的时候，不支持25端口。postfix已经使用了465端口了 但是，往163
发送邮件
的时候，连接一个外部邮箱服务器超时，应该是不能使用25端口所致，请问有什么办法连接外部邮箱的时候使用安全端口？
使用libesmtp库在
ECS
服务器
发送邮件
无法发送
？使用了阿里的邮件推
送
创建好了邮件...
使用smtp 80端口
发送
，不在云服务器
发送
可以正常 返回数据：S:220 smtp.aliyun-inc.com MX AliMail Server(127.0.0.1)C:EHLO iZwz9c9p361ingpm073r7yZ S:250-smtp.aliyun-inc....C:QUIT S:221 Bye 0 如何解决？万分感激
ECS
服务器开启SMTP后
无法发送邮件
我的
ECS
服务器的SMTP功能现在已经打开了，使用手机上的邮箱工具也能成功连接并显示
发送
成功，域名的MX记录也没有问题，这个是什么原因呢
关于
ECS
部署的网站
无法发送邮件
的问题
我们的网站项目是.NET开发的，内含用户登录注册
邮件
通知的...其他服务器都没问题，换到阿里
ECS
后出现
邮件发送
失败，初步估计是阿里的安全限制；我在控制面板打开了25端口 依然
发送
失败。（本问题非紧急问题，请考虑后告知有针对性的答案）
阿里云
ECS
专有网络服务器
无法发送邮件
用的465端口，并且安全组已设置全部IP访问，但是发现只能设置内网网卡。是不是设置公网网卡才能
发送邮件
，在哪设置？
使用
ECS
后，网站
无法发送
密码找回
邮件
原来在其它公司的服务器止，用户可以使用密码找回功能，网站调用企业邮箱，
发送
新的密码到用户邮箱，换
ecs
后，
邮件
老
发送
失败。换成网易的也不行。怎么解决？是不是
ecs
限制了一些调用外网的功能。
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云服务器ECS
云服务器 ECS（Elastic Compute Service）是一种弹性可伸缩的计算服务，助您降低 IT 成本，提升运维效率，使您更专注于核心业务创新。
产品详情页
ECS控制台
在线咨询
最新活动
精选特惠低至3.6折起
免费试用最高可享3个月
产品入门
ECS选型推荐
ECS学习路径
热门产品
第七代企业级产品
轻量应用服务器
最佳实践
新产品s6首发解密
迁云工具一键上云
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云服务器ECS
云服务器 ECS（Elastic Compute Service）是一种弹性可伸缩的计算服务，助您降低 IT 成本，提升运维效率，使您更专注于核心业务创新。
产品详情页
ECS控制台
在线咨询
最新活动
精选特惠低至3.6折起
免费试用最高可享3个月
产品入门
ECS选型推荐
ECS学习路径
热门产品
第七代企业级产品
轻量应用服务器
最佳实践
新产品s6首发解密
迁云工具一键上云
