title: Can't get Postgres started
body: <p>brew install postgresql</p>
  
  <p>Initialize...</p>
  
  <pre><code>[~] initdb   
  The files belonging to this database system will be owned by user "pma".
  This user must also own the server process.
  
  The database cluster will be initialized with locales
    COLLATE:  C
    CTYPE:    UTF-8
    MESSAGES: C
    MONETARY: C
    NUMERIC:  C
    TIME:     C
  The default database encoding has accordingly been set to UTF8.
  initdb: could not find suitable text search configuration for locale UTF-8
  The default text search configuration will be set to "simple".
  
  creating directory /Users/pma/.pgdata ... ok
  creating subdirectories ... ok
  selecting default max_connections ... 20
  selecting default shared_buffers ... 1600kB
  creating configuration files ... ok
  creating template1 database in /Users/pma/.pgdata/base/1 ... ok
  initializing pg_authid ... ok
  initializing dependencies ... ok
  creating system views ... ok
  loading system objects' descriptions ... ok
  creating collations ... ok
  creating conversions ... ok
  creating dictionaries ... ok
  setting privileges on built-in objects ... ok
  creating information schema ... ok
  loading PL/pgSQL server-side language ... ok
  vacuuming database template1 ... ok
  copying template1 to template0 ... ok
  copying template1 to postgres ... ok
  
  WARNING: enabling "trust" authentication for local connections
  You can change this by editing pg_hba.conf or using the -A option the
  next time you run initdb.
  
  Success. You can now start the database server using:
  
      postgres -D /Users/pma/.pgdata
  or
      pg_ctl -D /Users/pma/.pgdata -l logfile start
  </code></pre>
  
  <p>Start...</p>
  
  <pre><code>[~] pg_ctl start
  server starting
  [~] LOG:  database system was shut down at 2011-11-30 22:41:57 HKT
  LOG:  database system is ready to accept connections
  LOG:  autovacuum launcher started
  </code></pre>
  
  <p>So far so good... Createdb....</p>
  
  <pre><code>[~] createdb test 
  createdb: could not connect to database postgres: could not connect to server: Permission denied
      Is the server running locally and accepting
      connections on Unix domain socket "/var/pgsql_socket/.s.PGSQL.5432"?
  </code></pre>
  
  <p>... now what?</p>