my.cnf文件，，port端口？？（急）
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
# disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
my.cnf文件里面就这东东，纠结了2天，找不到port，怎么去修改默认端口，求高手指点~~
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16 # the following options will be passed to all mysql clients
 17 [client]
 18 #password = your_password
 19 port = 3306
 20 socket = /var/lib/mysql/mysql.sock
 21 default-character-set = utf8
 22 # here follows entries for some specific programs
 23 
 24 # the mysql server
 25 [mysqld]
 26 port = 3306
 27 socket = /var/lib/mysql/mysql.sock
 28 skip-external-locking
 29 key_buffer_size = 384m
 30 max_allowed_packet = 1m
 31 table_open_cache = 512
 32 sort_buffer_size = 2m
 33 read_buffer_size = 2m
 34 read_rnd_buffer_size = 8m
 35 myisam_sort_buffer_size = 64m
 36 thread_cache_size = 8
 37 query_cache_size = 32m
 38 # try number of cpu's*2 for thread_concurrency
 39 thread_concurrency = 8
 40 character_set_server = utf8
 41 skip-character-set-client-handshake
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没有就自己加嘛
port = 3306
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探讨
port = 3306 就直接加上？！我试试，，还有我那个my.cnf文件里面所有内容：
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
# disabling symbolic-links is recommended to prevent assorted security risks
……
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探讨
就这么点，是不是少了点？？我哪里搞错了？？？？？
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[user:root time:13:15:38 path:/home/liangdong/php]$ ll /etc/my*
-rwxr-xr-x. 1 root root 4789 apr 27 16:28 /etc/my.cnf
-rwxr-xr-x. 1 root root 19779 apr 27 16:15 /etc/my-innodb-heavy-4g.cnf
-rwxr-xr-x. 1 root root 4671 apr 27 16:15 /etc/my-large.cnf
-rwxr-xr-x. 1 root root 4682 apr 27 16:15 /etc/my-medium.cnf
-rwxr-xr-x. 1 root root 2846 apr 27 16:15 /etc/my-small.cnf
随便copy一个到my.cnf，然后配置配置就行了。