Well yes, it is one hop, because you’ve got the router doing TLS termination. Inside your network you point to the server that has the TLS certs. Outside of the network you do port forwarding, or use a tunnel with cloudflare agents.

Why is the router involved at all? It’s all local traffic. The external traffic comes through the cloud flare tunnel, right? Maybe I’m not understanding the architecture you’ve got.

It’s possible but it’s an extra pain in the butt.

Internally, have you tried pointing the DNS directly to the ngnix server, not the router? There’s no reason to have that extra hop (I don’t think).

If you are establishing a TLS connection to a server, the server will need a certificate. It sounds like you’re trying to have two instances of a reverse proxy - one on the server, and one on the router. It may be my ignorance of the particulars, but my immediate thought is that you should select one point in the network to do reverse proxying.

I’ve a friend who works for an international bank in their green initiatives program.

The department for climate initiatives greenwashing at that bank is under the marketing wing. It’s all I need to know about how much the bank cares.

So far, there’s been a good bit of money to be made in timing the stock market to announcements. But I’m sure no American politician would be involved with insider trading.

The RO system is dependent on the membrane. Theres a level of standardization for membranes and pre-filters. This is an example: https://www.freshwatersystems.com/products/axeon-5-stage-ro-system-50-75-gpd Conversely, there’s a lot of branded systems that require special format filters and membranes (https://www.premierh2o.com/ro-pure-plus-voc-system), which can naturally only be sourced from the manufacturer. A good 4-stage system can be sourced for about $200 give or take.

RO was developed to desalinate water. Therefore, if you use a salt-based ion exchange water softener (the standard water softener) and then run that through an RO, it’ll be a pretty straightforward process. The more pressure you can provide up front (within the specs of the system), the more efficient the system will be. (Actually, it’s the pressure differential that really makes a difference, so if you’re pulling out one cup at a time, it’s less efficient than pulling out a litre). If your water is very hard, there will be more brine produced. There are ways to minimize that waste (effectively by injecting it into the hot water supply), if that’s important to you.

A distiller will have the same problems any boiler will have.

I’ve got a softener and a RO. It comes in between 450 and 550ppm and leaves around 30-70ppm. You typically want to see a >90% reduction; less than that and the membrane needs replacing or you may have pressure issues.

And it’s getting harder to find powder. Try finding powder dishwasher detergent… locally, nothing.

What brand are those power strips? Last time I went shopping for power strips, they were all the rage and I could hardly find one WITHOUT that feature. Today, several years later, I can’t find any. Except, perhaps, some Chinese ones without safety approvals. I need one for my tv.