ROS2 9 6 can embed DDNS clients such as peanut shells

ROS can't implant peanut shells because ROS doesn't care about such low-grade things, and peanut shells are too unstable.

It's very simple to implement dynamic domain name pointing for DDNS.

You can refer to the script I have used for 5 years, it is very easy to use.

1.Sign up for an account; 2.Email to activate the account; (Log in once every 3 months**, you can get free services, and there will be an email notification).

3.add our free domains: The domain name prefix.

4. ros : system-> schedule->

tool dns-update address="" name="Domain name prefix" zone="" key-name="" key="Password"

ortool dns-update address= name=domain name prefix. key-name= key=password.

script script is as follows.

system scheduler

add name="ddns update" on-event="/tool dns-update name=\"Domain name prefix" \

zone=\"" address=\"" key-name=\"\" \

key=\"Password"" start-date=jan/01/1970 start-time=00:00:00 \

interval=3m37s comment="

disabled=yes

Please don't think it's a copy of something, many people don't succeed in doing it, there is a very important place, that is, you can specify your DNS manually, such as Guangzhou.

I don't think I can remember.

Generally, because the broadband you use belongs to the second-level business operation of Xintan, such as the Great Wall Broadband and the like, their connection or Tong is through NAT, and it can't support peanut shell well, you can manually set up your own domain name resolution on peanut shell**, but it's more troublesome than peanut shell dynamic resolution.

Tietong's hand is not good, I have studied it for 3 years, and I call Tietong not to ** my IP. But after not **IP, it is super unstable and positive. I can't display the web page at every turn, and finally I don't use peanut shells, I can use peanut shells for Netcom and Telecom, and I want to change the port for Telecom.

Port 80 cannot be used, and Tuchun should be changed to another port. For example: 8080

The domain name resolution of peanut shell is not easy to use, and they I used to be useless for a long time, and then I transferred to dnspod for resolution, and the effect is much better.

This may be a problem with domain name resolution, many domain name resolutions have problems, you might as well try dnspod's domain name resolution, I use it well, very stable, I have used it for more than half a year and there has been no problem.

What kind of router do you use?,Some routers directly with peanut shell login interface,You select his login if the login is successful, your domain name will be displayed below,But pay attention to the suffix after you log in,After the login is completed, fill in the DMZ host and complete it,So that you can enter the domain name you applied for on other machines,You can access the host of the DMZ IP address you filled。

Log back in to the Peanut Shell client and ask him to parse it again.

It's good to turn on remote login on the router. Note that the domain name is followed by a colon + the port you set, e.g. 8888

If you don't know how to set up remote login, give me a screenshot of the router settings navigation.

The first thing to do is to understand the order in which domain names are resolved.

For example, the first is parsing. cn is then parsed.

Parsed in reverse order.

Because we generally use top-level domain names, it takes 24 hours for the global DNS server to be synchronized, but when you submit such as , Peanutshell has its own DNS domain name server, which is directly resolved into your IP, and there is no need for global synchronization.

Select Peanut Shell, then go to Peanut Shell to register an account, and fill in the registered account and password.

All you have to do is map your computer's IP to the router. On the start of the peanut shell is OK.

What model of router?

Not all routers support peanut shells.

Not all routers support DDNS either

The main point is that peanut shells are mainly aimed at individual enthusiasts, while Jin Wanwei is mainly aimed at enterprise users, and of course there are also personal and free ones.

The second point is that Jin Wanwei is very convenient to use, which I deeply understand, I also applied for peanut shells first, and I didn't get it for half a day, and then I turned to Jin Wanwei's, and I got it quickly.

The third point is that Jin Wanwei's is very stable, which is also a personal experience, as for the stability of peanut shells, I have not used it.

Fourth, I can't remember it, hehe, I'll add it when I remember!

The free peanut shell I used before, the first week was normal, and the next half month made me miserable, because the free peanut shell domain name pointed to my server IP address for a long time, and the server had to be restarted three or four times a day, otherwise the IP would be the wrong point! Turning off the peanut shell and turning it on again doesn't do anything. I was so angry that I specially arranged for an employee to check the IP address, and then sent it to the network disk for remote login, which should be deliberately done by Peanut Shell, so that free users are unhappy.

Now throwing away the peanut shell is using free gold Wanwei, for several days, indicating stable and no problem!

Jin Wanwei is indeed stable, and I am talking about free services.

First of all, make sure that you have no typing errors, and if you are using the Peanut Shell client on your computer, you must close it.

Again, the router uses an embedded peanut shell, go to **check whether the brand and model of your router are supported, if there is no model of yours in the list, you can't use it.

The router then uses Peanut Shell Dynamic DDNS to have the following stepsStep 1: First, open the official website of Peanut Shell and register a Peanut Shell account.

Step 2: Open the browser and enter the router settings page == Special Application == Select DDNS, and then fill in the corresponding newly registered peanut shell in the option box and click OK.