[Nix-dev] Nixops fails to log into virtualbox machines on osx.

[Maarten Hoogendoorn]

That did the trick. I assumed the ssh invoked in nixops would use it's own
ssh configuration file.

2016-06-07 17:22 GMT+02:00 zimbatm <zimbatm at zimbatm.com>:

> Can you try to edit you ~/.ssh/config and add "StrictHostKeyChecking no"
> in the file ? What it does is automatically accept new hosts in the
> ~/.ssh/known_hosts provided the machine doesn't already exists.
>
> On Tue, 7 Jun 2016 at 14:24 Maarten Hoogendoorn <maarten at moretea.nl>
> wrote:
>
>> Hi there,
>>
>> As mentioned in the previous email I sent to the list, I'm trying to work
>> with nixops on osx.
>>
>> The next error I encountered is that nixops is unable to log in to the
>> VM's due to unknown host keys, see the (partial) output of nixops deploy
>> below:
>>
>> containersolutionss-MacBook-Pro:blog-nix containersolutions$ nixops deploy
>>
>> *mesos-slave-1.> *creating VirtualBox VM...
>>
>> *mesos-slave-1.> *Virtual machine
>> 'nixops-8acebf33-2caa-11e6-ae59-a45e60d9f55d-mesos-slave-1' is created and
>> registered.
>>
>> *mesos-slave-1.> *UUID: 039cb7f7-af9a-486f-867d-49f7ef729136
>>
>> *mesos-slave-0.> *Settings file: '/Users/containersolutions/VirtualBox
>> VMs/nixops-8acebf33-2caa-11e6-ae59-a45e60d9f55d-mesos-slave-0/nixops-8acebf33-2caa-11e6-ae59-a45e60d9f55d-mesos-slave-0.vbox'
>>
>> *mesos-master-0> *creating disk ‘disk1’...
>>
>> *mesos-master-1> *Clone medium created in format 'VDI'. UUID:
>> 7d898ca7-1d46-4a40-9210-1115d34310d5
>>
>> *mesos-master-1> *attaching disk ‘disk1’...
>>
>> *mesos-master-1> *Waiting for VM
>> "nixops-8acebf33-2caa-11e6-ae59-a45e60d9f55d-mesos-master-1" to power on...
>>
>> *mesos-master-1> *VM
>> "nixops-8acebf33-2caa-11e6-ae59-a45e60d9f55d-mesos-master-1" has been
>> successfully started.
>>
>> *mesos-master-1> *waiting for IP address...
>>
>> *mesos-slave-1.> *.
>>
>> *mesos-master-0> * 192.168.56.109
>>
>> *mesos-master-2> * 192.168.56.113
>>
>> *mesos-slave-1.> * 192.168.56.110
>>
>> The authenticity of host '192.168.56.110 (192.168.56.110)' can't be
>> established.
>>
>> ED25519 key fingerprint is
>> SHA256:BYtAmTw/dvAE8tOTKC6PabqNhP0m1X3Uzo0Y10o5ZQ4.
>>
>> Are you sure you want to continue connecting (yes/no)? The authenticity
>> of host '192.168.56.109 (192.168.56.109)' can't be established.
>>
>> ED25519 key fingerprint is
>> SHA256:UO/GwVQ7bItuhG1BTZDXfLCcC2+WKlKJj/SbXZMRO3w.
>>
>> Are you sure you want to continue connecting (yes/no)? The authenticity
>> of host '192.168.56.113 (192.168.56.113)' can't be established.
>>
>> ED25519 key fingerprint is
>> SHA256:mxa29nKLySX1YeVUgiN8+CKMlzc+krZwD5fBpYmOySA.
>>
>> Are you sure you want to continue connecting (yes/no)? *mesos-master-1> *
>> .
>>
>> *mesos-slave-0.> *. 192.168.56.112
>>
>> The authenticity of host '192.168.56.112 (192.168.56.112)' can't be
>> established.
>>
>> ED25519 key fingerprint is
>> SHA256:+FebG9JhzPR5rDVnZyZ5o34RFliKCFF3Fl0//aYJo4A.
>>
>> Are you sure you want to continue connecting (yes/no)? *mesos-master-1> *
>> ......yes.
>>
>> Host key verification failed.
>>
>>
>> *mesos-master-0> *could not connect to ‘root at 192.168.56.109’, retrying
>> in 1 seconds...
>>
>> *mesos-master-1> *.The authenticity of host '192.168.56.109
>> (192.168.56.109)' can't be established.
>>
>> ED25519 key fingerprint is
>> SHA256:UO/GwVQ7bItuhG1BTZDXfLCcC2+WKlKJj/SbXZMRO3w.
>>
>> Are you sure you want to continue connecting (yes/no)? ye. 192.168.56.106
>>
>> sThe authenticity of host '192.168.56.106 (192.168.56.106)' can't be
>> established.
>>
>> ED25519 key fingerprint is
>> SHA256:3WCxfVqgYqEwGN+pIS1yAPBu0e1hm//xOT5PCRatTpw.
>>
>> Are you sure you want to continue connecting (yes/no)?
>>
>> Please type 'yes' or 'no': yes
>>
>> Please type 'yes' or 'no': yes
>>
>> Please type 'yes' or 'no': yes
>>
>> Please type 'yes' or 'no': yes
>>
>> Please type 'yes' or 'no':
>>
>> Please type 'yes' or 'no':
>>
>> Host key verification failed.
>>
>> *mesos-master-1> *could not connect to ‘root at 192.168.56.106’, retrying
>> in 1 seconds...
>>
>> The authenticity of host '192.168.56.106 (192.168.56.106)' can't be
>> established.
>>
>> ED25519 key fingerprint is
>> SHA256:3WCxfVqgYqEwGN+pIS1yAPBu0e1hm//xOT5PCRatTpw.
>>
>> Are you sure you want to continue connecting (yes/no)?
>> _______________________________________________
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>> http://lists.science.uu.nl/mailman/listinfo/nix-dev
>>
>
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