[Tdg] Code commit

Graham Wakefield wakefield at mat.ucsb.edu
Fri Mar 2 16:47:33 PST 2007 

actually, it looks like it is complaining about authorized_keys is a  
file, not a directory, in my home dir on my own machine

i removed the file and replaced it with a directory

but then scp didn't work

is it supposed to be a file or a directory? does scp need some kind  
of flag to make this work?  Sorry, I'm not experienced in console/ 
unix stuff

Here's the terminal session:

g:~ grahamwakefield$ cd .ssh
g:~/.ssh grahamwakefield$ ls
id_rsa          id_rsa.pub      known_hosts
g:~/.ssh grahamwakefield$ ssh-keygen -t dsa
Generating public/private dsa key pair.
Enter file in which to save the key (/Users/grahamwakefield/.ssh/ 
id_dsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /Users/grahamwakefield/.ssh/ 
id_dsa.
Your public key has been saved in /Users/grahamwakefield/.ssh/ 
id_dsa.pub.
The key fingerprint is:
27:56:7a:4f:ad:0e:39:c0:d0:70:58:62:7f:56:16:45 grahamwakefield at g.local
g:~/.ssh grahamwakefield$ scp ~/.ssh/id_dsa.pub  
wakefield at rails.mat.ucsb.edu: ~/.ssh/authorized_keys
/Users/grahamwakefield/.ssh/authorized_keys: Not a directory
g:~/.ssh grahamwakefield$ ls
authorized_keys id_dsa.pub      id_rsa.pub
id_dsa          id_rsa          known_hosts
g:~/.ssh grahamwakefield$ cd authorized_keys
-bash: cd: authorized_keys: Not a directory
g:~/.ssh grahamwakefield$ rm authorized_keys
g:~/.ssh grahamwakefield$ ls
id_dsa          id_dsa.pub      id_rsa          id_rsa.pub       
known_hosts
g:~/.ssh grahamwakefield$ mkdir authorized_keys
g:~/.ssh grahamwakefield$ ls
authorized_keys id_dsa.pub      id_rsa.pub
id_dsa          id_rsa          known_hosts
g:~/.ssh grahamwakefield$ scp ~/.ssh/id_dsa.pub  
wakefield at mat.ucsb.edu: ~/.ssh/authorized_keys
The authenticity of host 'mat.ucsb.edu (128.111.92.3)' can't be  
established.
RSA key fingerprint is 51:41:15:67:75:99:e3:96:68:44:f3:91:5a:bd:53:ff.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'mat.ucsb.edu' (RSA) to the list of known  
hosts.
wakefield at mat.ucsb.edu's password:
scp: .: not a regular file


On Mar 2, 2007, at 4:19 PM, Jorge Castellanos wrote:

> You might have to create the .ssh directory in the home directory  
> of the remote machine.
> After this, you should be able to ssh without a password.
>
>
>
>
> On Mar 2, 2007, at 7:04 PM, Graham Wakefield wrote:
>
> Hey Jorge -
>
> I'm stuck:
>
> g:~ grahamwakefield$ cd .ssh
> g:~/.ssh grahamwakefield$ ls
> id_rsa          id_rsa.pub      known_hosts
> g:~/.ssh grahamwakefield$ ssh-keygen -t dsa
> Generating public/private dsa key pair.
> Enter file in which to save the key (/Users/grahamwakefield/.ssh/ 
> id_dsa):
> Enter passphrase (empty for no passphrase):
> Enter same passphrase again:
> Your identification has been saved in /Users/grahamwakefield/.ssh/ 
> id_dsa.
> Your public key has been saved in /Users/grahamwakefield/.ssh/ 
> id_dsa.pub.
> The key fingerprint is:
> 27:56:7a:4f:ad:0e:39:c0:d0:70:58:62:7f:56:16:45  
> grahamwakefield at g.local
> g:~/.ssh grahamwakefield$ scp ~/.ssh/id_dsa.pub  
> wakefield at rails.mat.ucsb.edu: ~/.ssh/authorized_keys
> /Users/grahamwakefield/.ssh/authorized_keys: Not a directory
>
> ?
>
> On Mar 2, 2007, at 11:49 AM, Jorge Castellanos wrote:
>
>> Grahhhhhaaaaaammmm,
>>
>> Aqui va:
>>
>> 1) Configure ssh to authenticate using dsa keys...
>>
>> 	• Create a folder named ".ssh" in your home directory (if it  
>> doesn't exist already)
>> 	• cd to the .ssh directory and type: "ssh-keygen -t dsa"
>> 	• it will ask for a paraphrase. Leave it blank (just press enter  
>> through the three prompts)
>> 	• Copy the public key "id_dsa_[ub" to the .ssh directory in your  
>> home directory of the remote machine (rails in this case) and  
>> rename the file in the remote machine to "authorized_keys". You  
>> can do these two steps using:
>> 	"scp ~/.ssh/id_dsa.pub user at targetServer.com: ~/.ssh/ 
>> authorized_keys"
>>
>> * Note - Leaving the passphrase blank is not the most secure  
>> thing, but that's the way it has to be for xcode and svnx to work.  
>> As an alternative, you can use a key manager. I haven't use any,  
>> but you could skip all the above and the manager would do all that  
>> dynamically every time you connect. I think "SSHKeychain" does  
>> that nicely in OSX. Never tried it though.
>>
>> Now you should be able to ssh to your account in rails without  
>> entering any password.
>>
>> 2) Configure SvnX
>> 	
>> 	• Open the "Repositories" window and create one. Fill the Path  
>> field with: svn+ssh://yourUserName@rails.mat.ucsb.edu/mat/groups/ 
>> tdg/svn/
>> 	• Double click the repository, and check it out. This should add  
>> it to the "Working Copies" window. Now just use the working copy  
>> to commit, update, etc...
>>
>> if I forgot something, please fill in...
>>
>> j
>>
>>
>>
>>
>>
>> On Mar 2, 2007, at 1:35 PM, Graham Wakefield wrote:
>>
>> For a svn newbie, could you step me through how you did this?  
>> Muchas Gracias!
>>
>> On Mar 2, 2007, at 8:09 AM, Jorge Castellanos wrote:
>>
>>>> If I can figure out my SVN client, I'll try and build an Xcode  
>>>> project and add it.
>>>
>>> I've got it go work with SvnX. Using svn+ssh. For that to work  
>>> you HAVE to configure password-less authentication (keygen...).
>>>
>>> j
>>>
>>> On Mar 2, 2007, at 3:26 AM, Graham Wakefield wrote:
>>>
>>> If I can figure out my SVN client, I'll try and build an Xcode  
>>> project and add it.
>>>
>>> On Mar 1, 2007, at 8:35 PM, Rama Hoetzlein wrote:
>>>
>>>> Ok.. It builds & runs.. The code base has been committed to  
>>>> subversion repo.
>>>>
>>>> Heres what's there:
>>>> - New event stuff
>>>> - Minimal application & scheduler
>>>> - Placeholders for event queue, mem pool, etc.
>>>> - Core_easy as a separate library
>>>> - Example system library (graphics)
>>>> - Example app (test_app)
>>>> - Visual Studio solutions + projects
>>>> - lots of other stuff we discussed.
>>>>
>>>> The stuff is in the repository under:
>>>>  \core\branch\mint
>>>>
>>>> The libs build a run in VS. I doubt it will build in gcc.. but  
>>>> probably not far off.
>>>>
>>>> Rama
>>>>
>>>> _______________________________________________
>>>> Tdg mailing list
>>>> Tdg at mat.ucsb.edu
>>>> http://zydeco.mat.ucsb.edu/mailman/listinfo/tdg
>>>
>>> _______________________________________________
>>> Tdg mailing list
>>> Tdg at mat.ucsb.edu
>>> http://zydeco.mat.ucsb.edu/mailman/listinfo/tdg
>>>
>>> _______________________________________________
>>> Tdg mailing list
>>> Tdg at mat.ucsb.edu
>>> http://zydeco.mat.ucsb.edu/mailman/listinfo/tdg
>>
>> _______________________________________________
>> Tdg mailing list
>> Tdg at mat.ucsb.edu
>> http://zydeco.mat.ucsb.edu/mailman/listinfo/tdg
>>
>> _______________________________________________
>> Tdg mailing list
>> Tdg at mat.ucsb.edu
>> http://zydeco.mat.ucsb.edu/mailman/listinfo/tdg
>
> _______________________________________________
> Tdg mailing list
> Tdg at mat.ucsb.edu
> http://zydeco.mat.ucsb.edu/mailman/listinfo/tdg
>
> _______________________________________________
> Tdg mailing list
> Tdg at mat.ucsb.edu
> http://zydeco.mat.ucsb.edu/mailman/listinfo/tdg

More information about the Tdg mailing list