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3 pidÎļþ
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ÎÒ¾õµÃ¿ÉÒÔ°ÑÎļþ¼ÐÃûÔ» mysql
[root@bogon mysql3308]# ls -R
.:
master_start.sh my_master.cnf my_slave.cnf slave_start.sh stop.sh var
./var:
bogon.err dbtest mydb mysql mysql-bin.000001 mysql-bin.000002 mysql-bin.index mysql.pid mysql.sock
./var/dbtest:
(Ê¡ÂÔ)
./var/mydb:
(Ê¡ÂÔ)
./var/mysql:
(Ê¡ÂÔ)
Ö÷·þÎñÆ÷Æô¶¯½Å±¾ master_start.sh
#!/bin/sh
rundir=dirname "$0"
datadir=`$rundir"/var"`
echo "server path : $rundir"
echo "data path : $datadir/"
/Data/apps/mysql/bin/mysqld_safe \
--defaults-file="$rundir"/my_master.cnf \
--pid-file="$rundir"/mysql.pid \
--datadir="$datadir" \
--socket="$rundir"/mysql.sock \
&
´Ó·þÎñÆ÷Æô¶¯½Å±¾ slave_start.sh
#!/bin/sh
rundir=`dirname "$0"`
datadir=$rundir"/var"
echo "server path : $rundir"
echo "data path : $datadir/"
/Data/apps/mysql/bin/mysqld_safe \
--defaults-file="$rundir"/my_slave.cnf \
--pid-file="$rundir"/mysql.pid \
--datadir="$datadir" \
--socket="$rundir"/mysql.sock \
&
ÅäÖÃÎļþ my_master.cnf
[mysqld]
port = 3308
socket = /tmp/mysql.sock
user = mysql
skip-locking
skip-name-resolve
max_connect_errors=100000
max_connections=1024
wait_timeout=600
key_buffer = 256M
max_allowed_packet = 1M
table_cache = 64
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M
binlog-ignore-db=mysql,test,information_schema
log-bin=mysql-bin
server-id = 1
#²¿·ÖÄÚÈÝ
#×¢Ò⣺²ÎÊýҲûϸµ÷½Ú£¬ºöÂÔµôµ×ϵÄÆäËüÀ¸Ä¿
´Ó·þÎñÆ÷µÄÅäÖò¶à£¬µ«Ö¸¶¨ÁËһЩÌØÊâµÄÄÚÈÝ£º
server-id = 1 ÒÔϵĸüÌæΪ£º
server-id = 2
master-host = 192.168.1.41
master-user = aslibra
master-password = aslibra.com
master-port = 3306
#read-only
¾ßÌå²ÎÊý¾ÍÏȲ»ÌÖÂÛÁË£¬Ï´ÎÔÙ˵
Í£Ö¹µÄ½Å±¾ stop.sh
#!/bin/sh
rundir=`dirname "$0"`
echo "$rundir"
/Data/apps/mysql5/bin/mysqladmin -uaslibra -paslibra.com -S"$rundir"/mysql.sock shutdown