Setup CVS SSH Access and Eclipse CVS Perspective

Notation:

[s] - server side where SSH and CVS demons running

[c] - client side to access CVS through SSH

1. Generate SSH authentication key

[c] ssh-genkey -t rsa

Follow the prompt steps, it will create private key id_rsa and publice key id_rsa.pub under ~/.ssh. It is a good practice to have passphrase for the key.

* Windows users can get ssh from www.ssh.com.

2. SSH key-based Authentication

Copy id_rsa.pub to server.

[s] modify /etc/ssh/sshd_config as necessary. Take a note on AuthorizedKeysFile and AllowUsers lines. For example:
AuthorizedKeysFile authorized_keys2
AllowUsers tom@x.x.x.x;jerry

[s] cat id_rsa.pub >> authorized_keys2

[s] /etc/init.d/sshd restart

Now you should be able to ssh login from client to server without any passport prompt.

3. Config CVS SSH access

[c] cat ~/.bashrc, and add lines as below:

CVSROOT=:ext:login@remote_cvs_server:/usr/local/cvsroot
CVS_RSH=ssh
export CVSROOT
export CVS_RSH

* Windows users can setup them in Control Panel -> System -> Advanced -> Environment Variables.

4. Access CVS using SSH

cvs -d :ext:login@remote_cvs_server:/usr/local/cvsroot

* Windows users can download cvs from www.cvshome.org or http://www.wincvs.org/.

5. Eclipse CVS Perspective

Please refer to Eclipse CVS help. When you open a new project from CVS, following the steps in CVS Wizard, and select extssh as connection type. The CVS within Eclipse works in a very logical and much nicer way than cvs command line.

Comments

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