1、[client]下，加入：
default-character-set=utf8
2、[MysqLd]下，加入：
character_set_server=utf8
character_set_client=utf8
collation-server=utf8_general_ci
3、[MysqL]下，加入：
default-character-set=utf8
4、留个整个备份：
# Example MysqL config file for medium systems. # # This is for a system with little memory (32M - 64M) where MysqL plays # an important part,or systems up to 128M where MysqL is used together with # other programs (such as a web server) # # MysqL programs look for option files in a set of # locations which depend on the deployment platform. # You can copy this option file to one of those # locations. For information about these locations,see: # http://dev.MysqL.com/doc/MysqL/en/option-files.html # # In this file,you can use all long options that a program supports. # If you want to kNow which options a program supports,run the program # with the "--help" option. # The following options will be passed to all MysqL clients [client] #password = your_password port = 3306 socket = /tmp/MysqL.sock default-character-set=utf8 # Here follows entries for some specific programs # The MysqL server [MysqLd] port = 3306 character_set_server=utf8 character_set_client=utf8 collation-server=utf8_general_ci socket = /tmp/MysqL.sock skip-external-locking log-error=/alidata/log/MysqL/error.log key_buffer_size = 16M max_allowed_packet = 1M table_open_cache = 64 sort_buffer_size = 512K net_buffer_length = 8K read_buffer_size = 256K read_rnd_buffer_size = 512K myisam_sort_buffer_size = 8M # Don't listen on a TCP/IP port at all. This can be a security enhancement,# if all processes that need to connect to MysqLd run on the same host. # All interaction with MysqLd must be made via Unix sockets or named pipes. # Note that using this option without enabling named pipes on Windows # (via the "enable-named-pipe" option) will render MysqLd useless! # #skip-networking # Replication Master Server (default) # binary logging is required for replication log-bin=MysqL-bin # binary logging format - mixed recommended binlog_format=mixed # required unique id between 1 and 2^32 - 1 # defaults to 1 if master-host is not set # but will not function as a master if omitted server-id = 1 # Replication Slave (comment out master section to use this) # # To configure this host as a replication slave,you can choose between # two methods : # # 1) Use the CHANGE MASTER TO command (fully described in our manual) - # the Syntax is: # # CHANGE MASTER TO MASTER_HOST=<host>,MASTER_PORT=<port>,# MASTER_USER=<user>,MASTER_PASSWORD=<password> ; # # where you replace <host>,<user>,<password> by quoted strings and # <port> by the master's port number (3306 by default). # # Example: # # CHANGE MASTER TO MASTER_HOST='125.564.12.1',MASTER_PORT=3306,# MASTER_USER='joe',MASTER_PASSWORD='secret'; # # OR # # 2) Set the variables below. However,in case you choose this method,then # start replication for the first time (even unsuccessfully,for example # if you mistyped the password in master-password and the slave fails to # connect),the slave will create a master.info file,and any later # change in this file to the variables' values below will be ignored and # overridden by the content of the master.info file,unless you shutdown # the slave server,delete master.info and restart the slaver server. # For that reason,you may want to leave the lines below untouched # (commented) and instead use CHANGE MASTER TO (see above) # # required unique id between 2 and 2^32 - 1 # (and different from the master) # defaults to 2 if master-host is set # but will not function as a slave if omitted #server-id = 2 # # The replication master for this slave - required #master-host = <hostname> # # The username the slave will use for authentication when connecting # to the master - required #master-user = <username> # # The password the slave will authenticate with when connecting to # the master - required #master-password = <password> # # The port the master is listening on. # optional - defaults to 3306 #master-port = <port> # # binary logging - not required for slaves,but recommended #log-bin=MysqL-bin # Uncomment the following if you are using InnoDB tables #innodb_data_home_dir = /usr/local/MysqL/data #innodb_data_file_path = ibdata1:10M:autoextend #innodb_log_group_home_dir = /usr/local/MysqL/data # You can set .._buffer_pool_size up to 50 - 80 % # of RAM but beware of setting memory usage too high #innodb_buffer_pool_size = 16M #innodb_additional_mem_pool_size = 2M # Set .._log_file_size to 25 % of buffer pool size #innodb_log_file_size = 5M #innodb_log_buffer_size = 8M #innodb_flush_log_at_trx_commit = 1 #innodb_lock_wait_timeout = 50 [MysqLdump] quick max_allowed_packet = 16M [MysqL] no-auto-rehash default-character-set=utf8 # Remove the next comment character if you are not familiar with sql #safe-updates [myisamchk] key_buffer_size = 20M sort_buffer_size = 20M read_buffer = 2M write_buffer = 2M [MysqLhotcopy] interactive-timeout