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Quick References

As a constant learner, I get to touch upon many ideas in different areas. This category is for me to capture those ideas which I felt people may reference to get ahead of their tasks. Most of the time, I do come back to this section of my blog to remember what I had learnt in the past.

How to host a SSH server behind Linksys EA7500 Max-Stream AC1900 router

After I had set up WordPress on Raspberry Pi 3 and configured my Linksys EA7500 Max-Stream AC1900 router to enable outside access to the web server, I found that there were times that I needed to SSH into the Raspbian operating system to try things out when I was away from home.

To ensure I have a quick reference on hosting a SSH server behind Linksys EA7500 Max-Stream AC1900 router, if I needed to, I documented the steps to do so in this blog.

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How to get Jetpack to resync your self-hosted WordPress contents with WordPress.com

For some reason, the content on my self-hosted WordPress website did not tally with the site stats on WordPress.com. The number of drafts and published posts were wrong and the insights page does not reflect my published posts for the past two months.

Tinkering with the WordPress.com interface, I was able to find a way to get Jetpack to resync my self-hosted WordPress contents with WordPress.com. This post documents how I managed to do so.

Setting up WordPress on Raspberry Pi 3 with Raspbian Stretch Lite, nginx, MariaDB and PHP 7 as the LEMP stack

Raspbian Stretch was released on 17th August 2017 and this will mean that we will be able to get a variant of Debian 9 on our Raspberry Pi. With Raspbian Stretch, we will be able to run WordPress or any PHP framework with PHP 7.0 which Zend had indicated a performance boost of up to two folds as compared to PHP 5.6.

Before porting my blog over to PHP 7, it will make sense for me to perform a little proof of concept on my Raspberry Pi 3 first. With Raspbian Stretch Lite, I can see for myself that my blog runs well with PHP 7.0 before spawning a new Digital Ocean instance for Techcoil.

This post documents how I setup an instance of WordPress on Raspberry Pi 3 with Raspbian Stretch Lite, nginx, MariaDB and PHP 7 as the LEMP stack.

How to host a web server behind Linksys EA7500 Max-Stream AC1900 router

My 2 year broadband contract ended with StarHub a few months ago and I signed up for a dual broadband (Cable + Fibre) contract for the Linksys EA7500 Max-Stream AC1900 MU-MIMO gigabit router.

With the new broadband subscription, the D-Link DIR-868L router from my earlier contract sits behind the cable modem while the new Linksys EA7500 Max-Stream AC1900 MU-MIMO gigabit router sits behind my fibre optic modem.

Since I want my reverse proxy server to serve HTTP traffic via the fibre optic network, I had to configure my Linksys router so that my Raspbian Jessie Lite reverse proxy server can serve HTTP traffic from the Internet.

To have a reference on how to do that again when need be, this post documents the steps that I took to host a web server, which serves as a reverse proxy server, behind the Linksys EA7500 Max-Stream AC1900 router.

Setting up ProjectSend on your Raspberry Pi 3 for sharing files – the LEMP way

Do you have large files that you want to share with your friends or clients? Do you keep your Internet connection on 24-7?

Compared to using Google Drive, Dropbox or other on-the-cloud file sharing software, hosting your own file sharing software when you never switch off your Internet has a few advantages.

Provided that your friends don’t share your files with others, your files stay at home and on your friends’ machines. Furthermore, you are only limited by the amount of storage that you have on your machine.

If you have a Raspberry Pi 3 in your house, you may want to consider setting up ProjectSend on your Raspberry Pi 3 for sharing files with others. This post shows how to do it with a LEMP stack.

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