Re: Error download hostlist

[t3sserakt]

Hey Macedo,

the port 2097 is used for local clients to communicate with the  
messenger service.

Cheers

t3sserakt

On 27.06.21 12:58, t3sserakt wrote:
> You are right with 2097. I was not aware of this port. The messenger
> subsystem is using it. It is quite new. We have to add this to the
> documentation!
>
> thx
>
> - t3sserakt
>
> On 27.06.21 11:23, Guilherme Macedo via Mailinglist for GNUnet
> developers wrote:
>> Hi t3sserakt.
>>
>> Thanks for pointing to the doc. I saw that too. Just asked to be sure, 
>> because I also have port 2097 opened.
>>
>> Proto Recv-Q Send-Q Local Address           Foreign Address         State    
>>    PID/Program name
>> tcp        0      0 0.0.0.0:2086            0.0.0.0:*               LISTEN   
>>    503/gnunet-service-transport
>> tcp        0      0 0.0.0.0:2097            0.0.0.0:*               LISTEN   
>>    473/gnunet-service-arm
>> tcp6       0      0 :::2086                 :::*                    LISTEN   
>>    503/gnunet-service-transport
>> tcp6       0      0 :::2097                 :::*                    LISTEN   
>>    473/gnunet-service-arm
>>
>> Do you know if 2097 is just for gnunet-arm internal/local control and can be 
>> closed?
>> Otherwise, no worries, now with GNUnet fully working I can finally start 
>> playing :)
>> Best regards.
>>
>> Guilherme Macedo
>>
>>
>>
>> 27 Jun 2021, 10:51 by t3ss@posteo.de:
>>
>>> Hey Guilherme,
>>>
>>> as you can read here
>>>
>>> https://docs.gnunet.org/handbook/gnunet.html#Configuring-NAT
>>>
>>> the default port for external communication is 2086 (and maybe 1080).
>>>
>>> Cheers
>>>
>>> t3sserakt
>>>
>>> On 26.06.21 23:45, Guilherme Macedo via Mailinglist for GNUnet
>>> developers wrote:
>>>
>>>> Hi Christian.
>>>>
>>>> I tried to install in Debian stable, as according to the instructions in 
>>>> the doc, but it failed while trying to download the dependencies.
>>>>
>>>> # apt install -f -t sid gnunet
>>>> Reading package lists... Done
>>>> Building dependency tree
>>>> Reading state information... Done
>>>> Some packages could not be installed. This may mean that you have
>>>> requested an impossible situation or if you are using the unstable
>>>> distribution that some required packages have not yet been created
>>>> or been moved out of Incoming.
>>>> The following information may help to resolve the situation:
>>>>
>>>> The following packages have unmet dependencies:
>>>> gnunet : Depends: libgnunet (= 0.14.1-1) but it is not going to be 
>>>> installed
>>>>              Depends: libc6 (>= 2.29) but 2.28-10 is to be installed
>>>>              Depends: libgnutls-dane0 (>= 3.7.0) but it is not going to be 
>>>> installed
>>>>              Depends: libgnutls30 (>= 3.7.0) but 3.6.7-4+deb10u7 is to be 
>>>> installed
>>>>              Depends: libsodium23 (>= 1.0.18) but 1.0.17-1 is to be 
>>>> installed
>>>> E: Unable to correct problems, you have held broken packages.
>>>>
>>>> I tried to force the install, but I failed. Certainly it's trivial to fix, 
>>>> but I must admit that my Linux skills are a bit rusty. I've been using Mac 
>>>> for too long. Maybe it's time to switch back :)
>>>>
>>>> So I opted for the easy way, installed Ubuntu and used the package 
>>>> provided by Taler (v0.14.1 git-2a1a812f3). It worked like a charm!
>>>>
>>>> The only issue that I had, is that it complained that it could not create 
>>>> /var/log/gnunet.log. I just had to create it manually for GNUnet to 
>>>> finally work. Not sure if it's related to Taler's package or if I should 
>>>> open a bug report.
>>>>
>>>> I'll try another time to compile it again from source. Now it's time to 
>>>> play a bit with GNS and re:claimID :)
>>>>
>>>> Quick question, is there a doc about which ports are needed and used by 
>>>> GNUnet?
>>>> I'm asking in order to harden the server and only open the needed ones in 
>>>> the firewall.
>>>>
>>>> Best regards.
>>>>
>>>> Guilherme Macedo
>>>>
>>>>
>>>>
>>>> 25 Jun 2021, 08:12 by grothoff@gnunet.org:
>>>>
>>>>> I recommend installing a way more recent package, i.e. by following:
>>>>>
>>>>> https://docs.taler.net/taler-exchange-manual.html#installing-the-gnu-taler-binary-packages-on-debian
>>>>>
>>>>> And then running
>>>>>
>>>>> # apt install -t sid gnunet
>>>>>
>>>>> instead of
>>>>>
>>>>> # apt install -t sid taler-exchange
>>>>>
>>>>> ;-)
>>>>>
>>>>> Happy hacking!
>>>>>
>>>>> Christian
>>>>>
>>>>> On 6/25/21 12:05 AM, Guilherme Macedo via Mailinglist for GNUnet
>>>>> developers wrote:
>>>>>
>>>>>> Hey!
>>>>>>
>>>>>> I installed GNUnet v0.10.1 in Debian 10.10 from the package provided by 
>>>>>> the distro. However, for some reason I can't connect to the peer network 
>>>>>> since it can't download the hostlist. The returned error is:
>>>>>>
>>>>>> hostlist-645 WARNING Download of hostlist from 
>>>>>> `http://v10.gnunet.org/hostlist' failed: `Couldn't resolve host name'
>>>>>>
>>>>>> If I try to download it manually, I receive the same error.
>>>>>>
>>>>>> % curl http://v10.gnunet.org/hostlist
>>>>>> curl: (6) Could not resolve host: v10.gnunet.org
>>>>>>
>>>>>> I've read the documentation, but I couldn't find a solution. Maybe the 
>>>>>> solution is trivial, so apologies in advance.
>>>>>>
>>>>>> Best regards.
>>>>>>
>>>>>> Guilherme Macedo
>>>>>>

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