Thanks for the reply,
In my case, how can i write ?
I tried this
Host *
User ec2-user
ProxyCommand ssh * nc %h %p
But its not working
Regards,
Roshan
*The only way to do great work is to love what you do. If you haven’t found
it yet, keep looking. Don’t settle. As with all matters of the heart,
you’ll know when you find it.” - Steve Jobs*
On Wed, Aug 17, 2016 at 7:08 AM, R M Waters <[email protected]> wrote:
> The 'Host' specification for the configuration block containing
> ProxyCommand can be a glob (at least, I am afk or would check the man
> page).
> Example:
> Host *.something
> ProxyCommand ....
>
> This will use your jump host for all hosts matching that pattern. I have
> these blocks for all my unique host mappings, like *.appserver.domain,
> *.local, et al.
>
> On Tue, Aug 16, 2016, 8:56 AM Roshan Shetty <[email protected]>
> wrote:
>
>> I have checked Proxy command option
>>
>> ProxyCommand ssh vivek@Jumphost nc %h %p
>>
>> But it won't work for me.
>> Reason is : i have multiple destination hosts (more than 100)
>> My script can login to any one of the destiation server based on IP
>> entered. However gateway host is same all the time.
>> How can i configure Proxycommand for my scenario.
>> host 1 -> gateway -> hostA
>> host 1 -> gateway -> hostB
>> host 1 -> gateway -> hostC
>> host 1 -> gateway -> hostD
>> ----------------------------------- (same above scenario continues for
>> 100 servers)
>> Anyone can please post a code snippet ?
>>
>> Regards,
>> Roshan
>>
>>
>> *The only way to do great work is to love what you do. If you haven’t
>> found it yet, keep looking. Don’t settle. As with all matters of the heart,
>> you’ll know when you find it.” - Steve Jobs*
>>
>> On Tue, Aug 16, 2016 at 5:32 PM, R M Waters <[email protected]>
>> wrote:
>>
>>> Are you using ProxyCommand with corkscrew and IdentityFile for your jump
>>> host? I have the exact same setup, and I am able to jump through gateway
>>> and access internal hosts with fanric.
>>>
>>> On Tue, Aug 16, 2016, 1:31 AM Roshan Shetty <[email protected]>
>>> wrote:
>>>
>>>> I tried to use `env.use_ssh_config`
>>>>
>>>> But it's not working.
>>>>
>>>> because Fabric is not using the ssh config file of gateway server. So
>>>> it will prompt for password
>>>>
>>>> Issue is posted here (http://serverfault.com/
>>>> questions/685141/fabric-using-ssh-config-settings-on-env-gateway)
>>>>
>>>> Regards,
>>>> Roshan
>>>>
>>>>
>>>> *The only way to do great work is to love what you do. If you haven’t
>>>> found it yet, keep looking. Don’t settle. As with all matters of the heart,
>>>> you’ll know when you find it.” - Steve Jobs*
>>>>
>>>> On Mon, Jul 25, 2016 at 10:05 PM, R M Waters <[email protected]>
>>>> wrote:
>>>>
>>>>> You could try using `env.use_ssh_config` instead of gateway, and use
>>>>> a local ssh client config that works how you want outside of fabric (i.e.
>>>>> you can log into the final host through the jump host using the existing
>>>>> keyfiles, using ProxyCommand/IdentityFile). I suppose that fabric
>>>>> instructed to use that config *should* then work as well (but I don't know
>>>>> for sure, apologies). Here is an SO answer that seems to explain how to
>>>>> do
>>>>> what you are asking with ~/.ssh/config: http://
>>>>> serverfault.com/a/337328
>>>>>
>>>>> On Sun, Jul 24, 2016 at 2:07 PM, Roshan Shetty <[email protected]
>>>>> > wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I have asked this question on stack overflow but i haven't received
>>>>>> any response.
>>>>>>
>>>>>> My scenario:
>>>>>>
>>>>>> Local host -> Gateway -> Remote host
>>>>>>
>>>>>> I am using env.gateway variable to specify gateway host.
>>>>>>
>>>>>> sample code
>>>>>>
>>>>>> `env.user = "ec2-user"
>>>>>>
>>>>>> env.key_filename =
>>>>>> ["/home/ec2-user/.ssh/internal.pem","/home/roshan.r/test.pem","/home/ec2-user/.ssh/test2.pem"]
>>>>>>
>>>>>> env.hosts = ['x.x.x.244', 'x.x.x.132']
>>>>>> env.gateway = 'x.x.x.189'
>>>>>>
>>>>>> def getdate():
>>>>>> content = run('date')
>>>>>>
>>>>>> `
>>>>>> My problem is with pem key path.
>>>>>>
>>>>>> /home/roshan.r/test.pem is located in current directory. which is
>>>>>> used for login into gateway server.
>>>>>>
>>>>>> Other two mentioned pem files are located in gateway servers. Those
>>>>>> will be used to login to next machie.
>>>>>>
>>>>>> When i run this program i'm getting file not found error.
>>>>>>
>>>>>> Thanks for any help !!
>>>>>>
>>>>>>
>>>>>>
>>>>>> Regards,
>>>>>> Roshan
>>>>>>
>>>>>>
>>>>>> *The only way to do great work is to love what you do. If you haven’t
>>>>>> found it yet, keep looking. Don’t settle. As with all matters of the
>>>>>> heart,
>>>>>> you’ll know when you find it.” - Steve Jobs*
>>>>>>
>>>>>> _______________________________________________
>>>>>> Fab-user mailing list
>>>>>> [email protected]
>>>>>> https://lists.nongnu.org/mailman/listinfo/fab-user
>>>>>>
>>>>>>
>>>>>
>>>>
>>
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