hi everyone,
I was just about to self-host a Ghost blog but then was warned that my ISP might change my external IP address at any time, so I would need to pay for a static IP address.
Is that true?
(I’d not seen much about that in stuff I’ve looked up so far about self hosting)
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Some of the other options are cloud flare tunnel or ddns that would give you static ip effect without static ip
Cloudflare Tunnel is a good fit to your use case. You only need a domain name to expose your web server via Cloudflare.
https://developers.cloudflare.com/cloudflare-one/connections/connect-networks/
Whether your ip changes frequently depends on your ISP, but it’s not necessary to have a static ip. My public IP changes about once a year, but I use my router to update my dns and make ally external services rely on DNS and not IP to connect.
You can also do this, look up “dynamic DNS”. You just need to register a DNS name (can be free) and set up the updates to make it accurate.
It makes things easier, but you have options, such as:
- dynamic dns.
- Public reverse proxy or tunnel.
- Onion routing.
You don’t need one, but it does make things easier.
What you can use is something like Dynamic DNS to update your DNS record if your IP ever changes.
You could also put it on a cloud system and not worry about your local connection.
You come to a post on SELFHOSTED@lemmy.world… And downvote everyone posting relevant discussion then post “USE CLOUD”.
You can self host services on cloud servers.
No, you don’t. Use Tailscale to expose your blog.
Wouldn’t that be just for me - in my Tailnet - rather than to the general public?
That doesn’t seem to be appropriate for a specific domain. Unless I’m reading it wrong.
We need to expose the Ghost blog on a specific subdomain of the domain we own ( blog.ourdomain.org )
doesn’t Tailscale Funnel assign a funky domain name rather than let you use your own?
AFAIK Tailscale has an option to expose certain ports to the internet.
How are you hosting? And do you have a domain? Lot’s of good advice here, but knowing if you’re running on a Pi, in Docker, etc, would help others give you the easiest/best method.
In short, you do not need a static IP.
Hi, I’m using Docker - one container for Ghost and one for Nginx Proxy Manager.
I’ve decided to go with DDNS but am having trouble choosing a reliable free provider. I’ve seen Dynu.com recommended but that is not available in the dropdown list of servers in my router’s section on DDNS. Is that relevant?
Or would I just ignore the router settings and set it up some other way?
Cloudflare is a good choice. I used DNSExit for a while, and also NS1, but settled on Cloudflare. You don’t have to use their proxying, just DNS.
Here’s a Docker Compose for you that will set
myhost.mydomain.comto point to your public IP of wherever it is run:dyndns-cloudflare: image: oznu/cloudflare-ddns container_name: dyndns-cloudflare environment: - API_KEY=<key> - ZONE=mydomain.com - SUBDOMAIN=myhost - PROXIED=false restart: unless-stoppedI’m having a good experience with cloudflare, using ddclient on a cron job
To clarify: it doesn’t matter much what your router supports if you have a server with ddclient (possibly in Docker container). Then you can choose whatever provider you’d like, and there are tons of resources on ddclient.
If I install ddclient on my mini-pc is that what you mean by having a server with ddclient?
My Asus router is not shown in their docs as supported - does that matter?
Also - can I just keep using my current domain name registrar, and not use Cloudflare?
@Paddy66 it depends.
I host everything, including website and email server behind a regular dynamic ip for years.
And no I don’t get block by any gafam.
But I am lucky because my ISP doesn’t change that often (maybe twice a year). And my domain provider provides an API that my ISP router can use to update my IP automatically.
It may work, it may not :)
Did you have any problem with sent mails not being accepted by big ones like gmail?
@curry after i setup everyrthing I had no deliverability issue. But i had to use an external SMTP relay because of my isp filtering traffic on port 25. That adds an extra fixed IP layer that may provide a better IP reputation idk. I rent a cheap 1.2€/month vps for that purpose.
I get listed in spamhaus because of a dynamic IP, but my relay isn’t listed (at least not in not scam blocklist). Anyway I send mail, to gafam or whatever and people reply back.
I send 2-3 mails a week, maybe it counts.
I selfhost my blog without a static IP. You just need Dynamic DNS.
Keep in mind that your outbound bandwidth might be different from your inbound. I get 300mbps in, but only 5mbps out. It’s not noticeable during normal Internet use, but as you start sharing content publicly, limited bandwidth becomes really noticeable.
Don’t even need dynamic DNS. Just use ddclient to update your DNS record if your IP changes.
That’s called dynamic DNS (it’s the dd in ddclient).
You can rent a virtual private server (VPS). I used to have a number of these for under $10 / month. I imagine they might cost more now., but chances are you can still find something super affordable.
Wordpress.org will let you have a free site but you don’t get a custom domain. Wordpress.com has a personal plan for $4 / month. Matt Mullenweg (CEO) has revealed himself to be a crazy piece of shit, so maybe look elsewhere. I’m just trying to give you a sense of how accessible this stuff can be.
Running a VPS will require more learning, but it can be super gratifying if you enjoy nerdy computer stuff and solving puzzles just for self-satisfaction. I used to use Rackspace, Linode, and something else that I can’t recall at the moment. All were pretty reasonable. Rackspace had a ton of good setup guides for newbies that were well written. I’d occasionally land on those doing a web search for other hosting stuff and found them reliable.
As others have said, you can use dynamic DNS, but you also might have an IPv6 address that doesn’t change. Or maybe it does, you’ll have to check with your ISP. But that one can be set up as an AAAA record in your DNS.
Most ISPs support IPv6, but some don’t, so you might not be accessible to everyone without also having an A record.
I recommend afraid.org, you get everything that you need for free dynamic dns, and they’re a cool project so someday you may like to do even more with them or send them a little donation.
I started with noip first, and the monthly re-up was so annoying.
They are excellent
Seconded. Used their service for many years.
Personally I would look at using a tunnel, something like Cloudflare tunnels (easy to setup, sorts dns out) but many here dislike Cloudflare for a lot of reasons. However the free plan allows you to get started, easily, and then once you are started and serving your blog you can look into other solutions, or failing that stay on Cloudflare. Other tunnels exist but if you have a domain, using cloudflare is the easiest imho to get started
there is Onionshare…
As others have already commented, what you need is a Dynamic DNS service, where you register a subdomain, and setup a small program or script on your computer that pings the DDNS server every few minutes, that way you leave that running on the background, and if the program detects that the IP with the request changes, it will update the subdomain to point to it automatically.
You could access the blog from the subdomain of the DDNS directly or if you get your own domain, you can point it to the DDNS.
If you want a recommendation, I have been using DuckDNS for years, and it has been pretty reliable.
