I Built a Tiny YouTube Tool That Reached $500/Month — Here’s What I Learned

I didn't build a startup. I didn't raise funding. I didn't have a team of engineers. I simply built a small tool to solve a problem I personally had. And eventually, that little project started making money. **YTtoText reached $500/month.** Here's what happened. ## The Problem Was Almost Too Simple The original idea behind YTtoText was extremely simple. I was working with YouTube videos and constantly needed to find specific information inside long videos. Watching an entire 60-minute video just to find one sentence is incredibly inefficient. Then there was another problem. Copying subtitles manually is annoying. Downloading captions isn't always straightforward. And if you want to search through a long interview, podcast, tutorial, or lecture, the video itself isn't always the best format. I thought: **What if I could just turn the YouTube video into searchable text?** That became YTtoText. ## I Started With a Very Small MVP The first versi...

V2ray搭建的VPN,本地访问服务器出现Permission denied(Publickey)如何解决?

每日金句 别人只能制作枷锁,枷锁是自己架在身上的。

之前我们分享了两节关于V2ray结合AWS搭建的VPN的文档。

1. 手把手教你如何利用AWS和V2ray搭建纯净稳定的科学上网VPN节点?

2. 借助v2ray和aws搭建的网络节点如何在移动端和PC端使用?

今天分享下,我们在本地需要通过保存的密钥文件去链接服务器时。尤其是在更换电脑后,大家会遇到的一种情况,即访问服务器出现Permission denied(Publickey)的情况,应该如何解决?


可以看到终端连接时提醒密钥的访问授权访问太大了。右键点击密钥文件(.pem结尾的文件)的属性,点击安全。发现如下截图权限设置,我们需要删除除Adiministrators以外的其他文件。

直接删除时会提醒需要先解除“继承”关系,点击禁用即可。


最终删除了其他四个主体后,点击应用并确定。

然后重新执行链接服务器的操作,即可访问成功。

到这里就又是熟悉的步骤了,执行sudo -i命令就可以开始设置了。

ok,以上即是针对VPN本地连接访问服务器,显示不被允许Permission denied(Publickey)的解决方案。希望对你有所帮助。

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