Monthly Archives: July 2011

ssh-keygen, ssh-agent, ssh_config, and their password-less buddies

Like most command-line habitués, I’ve been using SSH and it’s buddies (scp, rsync, svn+ssh, sftp, vpn, tunneling), since around the time I wrote my first #include “stdio.h” main(){printf(“hello world\n”);} , and just got used to typing in username/password pairs every … Continue reading

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Diff’ing Data Needles Across 2 MySQL Haystacks

Recently I needed to compare a specific set of tables in two MySQL databases on a remote system where I did not have Admin privileges (but DB user credentials). Both databases had the same structure, just some different data. I … Continue reading

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