git clone stuck, host key verification failed and slow clone

[patrick.campos]

HI guys.

I have a weird problem.

In this morning I work normally, clone, commit, push, everything works.

After lunch I try to push, and the git push stuck, no message, just do not work. Then I try clone... I wait... wait... and after 10min, I receive 1 error mesage... after 2 minutes, another error message, then... the clone start, incredible slow.

I dont know how to solve that.

```

git clone git@bitbucket.org........git
Cloning into 'XPTO.......
The authenticity of host 'bitbucket.org (18.205.93.0)' can't be established.
RSA key fingerprint is SHA256:zzXQOXSRBEiUtuE8AikJYKwbHaxvSc0ojez9YXaGp1A.
Are you sure you want to continue connecting (yes/no/[fingerprint])? Host key verification failed.
The authenticity of host 'bitbucket.org (18.205.93.2)' can't be established.
RSA key fingerprint is SHA256:zzXQOXSRBEiUtuE8AikJYKwbHaxvSc0ojez9YXaGp1A.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added 'bitbucket.org' (RSA) to the list of known hosts.
remote: Counting objects: 2750, done.
remote: Compressing objects: 100% (2470/2470), done.
remote: Total 2750 (delta 694), reused 2069 (delta 230)R
Receiving objects: 100% (2750/2750), 12.56 MiB | 1.37 MiB/s, done.
Resolving deltas: 100% (694/694), done.
Updating files: 100% (2123/2123), done

```

I try do clone after post this... and now works BUT with a 3 minutes delay. A repository incredible small and using a 50mb ISP.

[Sharkrit Impat (Job)]

I think you might want to try to fixed /etc/hosts file to see which one causes slowness.

$ nslookup bitbucket.org

Non-authoritative answer:
Name: bitbucket.org
Address: 18.205.93.0  <-- AvailabilityZone-01
Name: bitbucket.org
Address: 18.205.93.1  <-- AvailabilityZone-02
Name: bitbucket.org
Address: 18.205.93.2  <-- AvailabilityZone-03