Wiki code for Help: SSH Keys

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1: = opensolaris.org SSH key help
2: 
3:  The polling and source code management systems on opensolaris.org are SSH-based. That means to use these services, a user needs to have an SSH key pair and share the public key with opensolaris.org.
4: 
5: == 1. Generating a key pair
6: 
7:  On an OpenSolaris-based system, a key pair can be generated using the {{code}}ssh-keygen{{/code}}(1) command. It is recommended that keys contain at least 1024 bits, and be protected with a password of at least 8 characters, containing both lower- and uppercase letters, and 2 or more non-letters. A sample invocation and output of the {{code}}ssh-keygen{{/code}}(1) command to generate these keys would be:
8: 
9: {{{
10: $ ssh-keygen -b 1024 -t dsa
11: Generating public/private dsa key pair.
12: Enter file in which to save the key (/export/home/member//.ssh/id_dsa):
13: Created directory ’/export/home/member//.ssh’.
14: Enter passphrase (empty for no passphrase):
15: Enter same passphrase again:
16: Your identification has been saved in /export/home/member//.ssh/id_dsa.
17: Your public key has been saved in /export/home/member//.ssh/id_dsa.pub.
18: The key fingerprint is:
19: 3e:f4:f8:c4:39:91:53:67:78:88:56:e7:8c:c5:39:37 member@rampage
20: 
21: }}}
22: 
23:  As you can see from the output above, this command asks you for a filename within the {{code}}.ssh{{/code}} directory to save your keys in, along with a password. The public key will be in a file called {{code}}id_dsa.pub{{/code}}, while the private key will be in {{code}}id_dsa{{/code}}. (You may also use the -f option to {{code}}ssh-keygen{{/code}} to generate your keys at a different location.) In this example, the public key looks like the following -
24: 
25: {{{
26: $ cat .ssh/id_dsa.pub
27: ssh-dss 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 member@rampage
28: 
29: }}}
30: 
31: This is the key you will need to upload to opensolaris.org.
32: 
33: == 2. Sharing the public key with opensolaris.org
34: 
35:  Once created, user public keys are submitted via the user’s "Update Profile" page. First of all, make sure you are signed into the website with your user id. If you are not, click on the "Sign in" link.
36: 
37: >  [[image:p-sign-link.png||alt="p-sign-link.png"]]
38: 
39: Having signed in, now click on the "member (OpenSolaris Contributor)" link in the top right corner of the page
40: 
41: >  [[image:p-user-link.png||alt="p-user-link.png"]]
42: 
43: Then click on the "Update Profile" link
44: 
45: > [[image:p-profile-link.png||alt="p-profile-link.png"]]
46: 
47: The fields for entering SSH keys will be on the presented page, note that you can also browse to a file and upload your key.
48: 
49: > [[image:auth1.png||alt="auth1.png"]]
50: 
51:  If you used the above {{code}}ssh-keygen{{/code}} command, then set the Key Type to DSA. Give the key a useful description, like "Work", "Laptop", or some other appropriate label. Finally, paste the contents of the {{code}}id_dsa.pub{{/code}} file (or whatever file contains the public key) into the Key field. A particularly easy way to paste your public key into the Update Profile form is to bring up a second browser window with the {{code}}id_dsa.pub{{/code}} file, via a URL like
52: 
53: > {{code}}file:///export/home/member/.ssh/id_dsa.pub{{/code}}
54: 
55: and select and copy the entire line to the clipboard, and finally paste into the Key field. Pasting operations between terminal windows and browsers are likely to be very frustrating, with inappropriate wrapping and whitespace insertion.
56: 
57: A key update takes up to five minutes to propagate to the polling system.
58: 
59: **Bug!!** The SSH public key submission check is too zealous, and will reject keys with trailing whitespace. If you’re having trouble submitting a key, please check that there isn’t extra data, spaces, or carriage returns in the field. If you’re stuck, contact us on {{code}}website-discuss{{/code}}; **if you’re really stuck, mail your public key(s) to {{code}}key-submissions AT opensolaris DOT org{{/code}}, and we’ll get them into the proper place**.
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