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ln -s ..../mysql mysql
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groupadd mysql
useradd -g mysql mysql
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cd /usr/local/mysql
chown -Rhf mysql .
chgrp -Rhf mysql .
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scritps/mysql_install_db --user=mysql &
chown -Rhf root .
chown -Rhf mysql .
chown -R mysql data
chgrp -R mysql .
cp support-file/mysql.server /etc/rc.d/ini.d/mysqld
chmod +x /etc/rc.d/init.d/mysqld
<chkconfig - add mysqld>
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/etc/rc.d/init.d/mysqld stop/start
service mysqld restart
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ln -s /var/lib/mysql/mysql.sock /tmp/mysql.sock
bin/mysqld_safe --user=mysql &
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ps -ef | grep mysql<ndb>
kill -9 ½ø³Ì±êºÅ
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vi my.cnf
[mysqld]
default-storage-engine=ndbcluster
ndbcluster
ndb-connectstring=10.85.0.90,10.85.0.80
[ndbd]
connect-string=10.85.0.90,10.85.0.80
[ndb_mgm]
connect-string=10.85.0.90,10.85.0.80
[ndb_mgmd]
config-file=/usr/local/mysql/config.ini
[mysql_cluster]
ndb-connectstring=10.85.0.90,10.85.0.80
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vi config.ini
[ndbd default]
NoOfReplicas= 2
MaxNoOfConcurrentOperations= 10000
DataMemory= 80M
IndexMemory= 24M
TimeBetweenWatchDogCheck= 30000
DataDir= /var/lib/mysql-cluster
MaxNoOfOrderedIndexes= 512
StartPartialTimeout=100
StartPartitionedTimeout=100
ArbitrationTimeout=5000
TransactionDeadlockDetectionTimeout=5000
HeartbeatIntervalDbDb=5000
StopOnError=0
[ndb_mgmd default]
DataDir= /var/lib/mysql-cluster
[ndb_mgmd]
Id=1
HostName= 10.85.0.90
[ndb_mgmd]
Id=2
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¸ñʽ£ºgrant [PRIVILEGES] on [databaseName.tableName] to [userName]@[host] identified by [password] with grant option;
eg1: grant select on mysql.user to wqh@localhost
eg2:GRANT SELECT,INSERT,UPDATE,DELETE,CREATE ......
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undefined reference to `mysql_init@4'
undefined reference to `mysql_real_connect@32'
undefined reference to `mysql_close@4'
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C:\mysql\bin>mysql -V
mysql Ver 12.22 Distrib 4.0.18, for Win95/Win98 (i32)
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mysql> status
--------------
mysql Ver 12.22 Distrib 4.0.18, for Win95/Win98 (i32)
Connection id: &nbs ......