root@phoenix [~]# cat /etc/my.cnf
[mysqld]
max_connections=500
key_buffer = 16M
myisam_sort_buffer_size = 64M
join_buffer_size = 4M
read_buffer_size = 4M
sort_buffer_size = 4M
table_cache = 1024
thread_cache_size = 64
wait_timeout = 30
connect_timeout = 10
max_allowed_packet = 16M
max_connect_errors = 10
query_cache_limit = 4M
query_cache_size = 32M
query_cache_type = 1
safe-show-database