I don't think tcp/8245 inbound should be open. The no-ip updates are outbound so you do not need to open a port in. Change your port 80 forward to tcp only, udp 80 is not needed.
Andy On Wednesday, December 15, 2021 at 3:47:32 AM UTC-8 [email protected] wrote: > May be you want to try tcptraceroute to track the way of the packets > through your network. > > tcptraceroute -p 80 oaklandweather.ddns.net > tcptraceroute -p 80 45-30-89-101.lightspeed.sntcca.sbcglobal.net > (tcptraceroute is not installed by default, so may be, you have to > install it before.) > > And may be, there is an internal IP address of your weather server that > plays a role in that. It may start with 192.168.... > > [email protected] schrieb am Mittwoch, 15. Dezember 2021 um 07:01:04 > UTC+1: > >> On Tue, 2021-12-14 at 12:13 -0800, vince wrote: >> >> On Monday, December 13, 2021 at 11:02:07 PM UTC-8 [email protected] >> wrote: >> >> I have a weather station that's visible on the web as >> http://oaklandweather.ddns.net/weewx/index.html . Response from a web >> browser is *very* slow, about 25 seconds to refresh. >> It's also visible on my local network as >> http://oaklandweather/weewx/index.html . Response from a web browser is >> *very* fast, less than 250 ms to refresh. >> >> >> From inside your LAN: >> >> - Try it by ip address: http://45.30.89.101/weewx/index.html and see >> if it's still slow >> - Alternately try >> http://45-30-89-101.lightspeed.sntcca.sbcglobal.net/weewx/index.html >> >> >> Here's what I checked - you might see if you get the same answer from >> 'inside' your LAN... >> >> $ host oaklandweather.ddns.net >> oaklandweather.ddns.net has address 45.30.89.101 >> >> $ host 45.30.89.101 >> 101.89.30.45.in-addr.arpa domain name pointer >> 45-30-89-101.lightspeed.sntcca.sbcglobal.net. >> >> $ host 45-30-89-101.lightspeed.sntcca.sbcglobal.net >> 45-30-89-101.lightspeed.sntcca.sbcglobal.net has address 45.30.89.101 >> >> If it's still bad in all the ways above, you'd have to explain how you >> punched Internet through back to your webserver on your LAN. >> >> >> Here's what I get when I repeat your host commands. It looks the same as >> what you get: >> $ host oaklandweather.ddns.net >> oaklandweather.ddns.net has address 45.30.89.101 >> >> $ host 45.30.89.101 >> 101.89.30.45.in-addr.arpa domain name pointer >> 45-30-89-101.lightspeed.sntcca.sbcglobal.net. >> >> $ host 45-30-89-101.lightspeed.sntcca.sbcglobal.net >> 45-30-89-101.lightspeed.sntcca.sbcglobal.net has address 45.30.89.101 >> >> I checked the gateway firewall and found a major error. No-ip (see next >> paragraph) was open to amito (my main desktop) but not to OaklandWeather >> (the weewx/httpd server); it's not clear how no-ip could have worked at >> all, maybe some stuff left in no-ip's server. After correcting, the system >> behaves even more strangely than before. Using any of the views you propose >> available through the web ( >> http://oaklandweather.ddns.net/weewx/index.html), >> <http://oaklandweather.ddns.net/weewx/index.html> the main web site >> (.../weewx/index.html) is slow to start but refreshes nicely. It's slow to >> change from the main site to monthly summary >> (.../report=NOAA/NOAA-2021-12.txt) or to change back >> >> I'm using a service called no-ip to give a permanent name to the >> OaklandWeather IP address, i.e. to my home network gateway. No-ip has >> provided a client running on OaklandWeather that periodically informs the >> no-ip server of my gateway's IP address. This seems to be working >> correctly, otherwise no-one outside my local network would be able to >> access the http server on OaklendWeather. OaklandWeather's own firewall >> seems to be configured correctly, using the same reasoning. My network's >> gateway to the internet has a firewall configured as follows. >> >> >> -- >> >> Sincerely Jonathan Ryshpan <[email protected]> >> >> And God fulfills himself in many ways >> Lest one good custom should corrupt the world. >> -- Tennyson >> >> -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/8d521a41-51cf-48a9-9bb9-b119c3381b95n%40googlegroups.com.
