Free And Temporary VPN For China

If you are in China or temporarily visit China, it’s hard to open Google, Gmail, Slideshare, Twitter, etc. Internet Censorship is fine. But… I strongly suggest there should be one exception. We, as developers, should be able to access. It’s a must to do a better job.
Here I provide a free VPN service. The password will be rotated periodically. Unfortunately I can’t afford to make a bigger commitment. It should be good for temporary use. Right? Good news is you will have a Docker image to easily run the service in your own server. Check it now!

Free And Temporary VPN For China


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Manage SSH Key File With Passphrase

Any serious DevOps will only ssh by key file. Not with password, right? And mostly our powerful key file can unlock many critical envs. Have you ever uploaded your private key to other envs, like jumpbox? What if your key is magically stolen by hackers somehow?
Time to protect your sensitive ssh key by passphrase. And live with it, headache-free.

Manage SSH Key File With Passphrase


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Reverse SSH Tunnel: Export Your Mac Laptop To The Internet

Lots of professional programmers use Macs heavily in their daily work. Do you know we can easily export mac laptop to the internet? Trusted people can access our laptop directly from anywhere. Definitely for temporary use. It could be ssh operations or various web services.

Here is A Simple And Complete Guide in 10 min. Share it, if you like it.

Reverse SSH Tunnel. Export Your Mac Laptop To The Internet


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