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问答 2023-11-06 来自：开发者社区

云服务器不放外网，也就是不开放nacos端口，那如何实现多台云服务器集群呢？是阿里云服务器之类的。

文章 2023-08-09 来自：开发者社区

云服务器上安装配置tomcat并在Tomcat上放置自己写入的一个小程序并添加外网访问端口的教程(超级详细版)

预准备1. 需要去租一个自己的云服务器(以腾讯云服务器为例).2. 准备连接云服务器的工具(以finalshell为例).3. 提前准备自己写好的一个程序,简单的就可以.(如下所示)开始做首先填好自己的用户名和密码,使用finalshell连接好自己的云服务器.然后进入根目录,再进入usr目录,在usr目录里创建tomcat文件夹. 创建tomcat时使用mkdir tomcat命令然后官网下载....

文章 2023-08-01 来自：开发者社区

在阿里云ECS服务器上面开启tomcat服务并且正常后，无法访问怎么办？原来是没有开通外网访问的端口

您一定是没有开启阿里云ECS后台的端口权限如果不担心安全问题，直接把所有端口都开通吧，简单粗暴！！！直接在端口范围填写1/65535注意！有部分Linux CentOS服务器需要重启执行reboot命令后才可以让端口生效，否则依然不能访问

文章 2022-05-10 来自：开发者社区

阿里云服务器安装配置tomcat 添加外网访问端口（2）

二、检查是否可以访问如果刚开始你和博主一样，添加安全组规则也无法访问，可以暂时将防火墙关闭，看能够访问，如果可以访问说明端口问题，如果不能访问，说明tomcat问题我们可以在启动tomcat后，使用curl命令来查验端口和ip 是否可以访问#启动tomcat, 在tomcat目录下 bin/startup.sh #关闭tomcat, 在tomcat目录下 bin/shutdown.sh #如果....

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更新时间 2024-05-16 12:30:25

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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。

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