OS X – Setting JAVA_HOME

With thanks to Setting JAVA_HOME on Mac OS X 10.5

(bash) export JAVA_HOME=/Library/Java/Home

Sandvox – Modifying designs

See Quickly Modifying Designs

Generating Public / Private keys

To generate a public / private key pair:

Assumes OpenSSL is available. You might choose to rename the files from the defaults provided.

cd ~/.ssh

For an RSA key. Default answers generally work well.

ssh-keygen -t rsa -b 1024

For an DSA key

ssh-keygen -t dsa

Make sure your ~/.ssh directory permissions are correct. SSH (and anything based on SSH) won’t function correctly or at all if these are not correct.

1. rw-r–r– 1 sshuser staff 67 Jan 14 11:10 config
2. rw——- 1 sshuser staff 668 Jan 14 11:08 id_dsa
3. rw-r–r– 1 sshuser staff 617 Jan 14 11:08 id_dsa.pub
4. rw——- 1 sshuser staff 883 Jan 14 11:07 id_rsa
5. rw-r–r– 1 sshuser staff 237 Jan 14 11:07 id_rsa.pub
6. rw-r–r– 1 sshuser staff 411 Jan 14 11:11 known_hosts

That’s it!