Hello Matthias,

accessing git.ipfire.org via SSH seems to work fine here:

> user(a)machine:~/ipfire-2.x> git pull upstream master
> Host key fingerprint is SHA256:Ro+wmuvuKRNMME23tq9sLSA1LyXMBYhtOtwkjAsnKNI
> +--[ED25519 256]--+
> |=*o..            |
> |%oEo..           |
> |=@+.o . .        |
> |+.Bo.. + o       |
> | = =. . S .      |
> |. = .+ .         |
> | . +o..          |
> |  o.o+.          |
> |   BO.           |
> +----[SHA256]-----+
> agent key RSA SHA256:I8R4xj1RXwEVDtk8jvvOLv+BrjXmpUcBc/Bo0FdOnRc returned incorrect signature type
> Von ssh://people.ipfire.org/pub/git/ipfire-2.x
>  * branch                master     -> FETCH_HEAD
> Bereits aktuell.

I'll have a look for some Fail2ban hits, although your message sounds more like
a DNS issue - which seems to be fine here as well:

> user(a)machine:~/ipfire-2.x> dig a git.ipfire.org
> 
> ; <<>> DiG 9.16.6 <<>> a git.ipfire.org
> ;; global options: +cmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 59894
> ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1
> 
> ;; OPT PSEUDOSECTION:
> ; EDNS: version: 0, flags:; udp: 1232
> ;; QUESTION SECTION:
> ;git.ipfire.org.			IN	A
> 
> ;; ANSWER SECTION:
> git.ipfire.org.		16567	IN	CNAME	fw01.ipfire.org.
> fw01.ipfire.org.	428	IN	A	81.3.27.38
> 
> ;; Query time: 4 msec
> ;; SERVER: 10.xxx.xxx.xxx#53(10.xxx.xxx.xxx)
> ;; WHEN: Sa Jan 16 17:23:54 CET 2021
> ;; MSG SIZE  rcvd: 78

Thanks, and best regards,
Peter Müller


> Hi,
> 
> something new today:
> 
> "root(a)Devel32: /home/matz/ipfire-2.x # git pull origin next
> ssh: connect to host git.ipfire.org port 22: Cannot assign requested address
> fatal: Could not read from remote repository.
> 
> Please make sure you have the correct access rights
> and the repository exists."
> 
> Can anyone confirm?
> 
> Best,
> Matthias
>