kerberos keychain 등록

# 커버로스 mac keychain 등록하기, 암호변경되면 keychain 에서 변경

# Usage: add-generic-password [-a account] [-s service] [-w password] [options...] [-A|-T appPath] [keychain]

# -l  Specify label (if omitted, service name is used as default label)

# -c  Specify item creator (optional four-character code)

security add-generic-password -a "ysoftman" -l "lemon.com (ysoftman)" -s "lemon.com" -w 'password123' -c "aapl" -T "/usr/bin/kinit"