我无法找到问题的答案.
我有2个mysql服务器.
现在我想添加另一个Slave服务器,但我在该服务器上运行其他网站.
我可以复制一个数据库吗？
我的mysql服务器仍然遇到问题.似乎自从我对它进行优化后,这些表格正在增长,现在有时会再次变慢.我不知道如何优化更多.
mySQL服务器有48GB的RAM,而mysqld大约使用8,大多数表都是innoDB.
网站有大约2000个在线用户.我还对每个查询运行解释,并且每个查询都被编入索引.
mySQL进程:http: //www.pik.ba/mysqlStanje.php
my.cnf文件:
# The MySQL database server configuration file.
#
# You can copy this to one of:
# - "/etc/mysql/my.cnf" to set global options,
# - "~/.my.cnf" to set user-specific options.
#
# One can use all long options that the program supports.
# Run program with --help to get a list of available options and with
# --print-defaults to see which it would actually understand and use.
#
# For explanations see …添加replicate-do-table时,我在启动从服务器时遇到问题.当前配置有效:
server-id=2
master-host=10.100.27.99
master-user=slejv
master-password=<pass>
master-connect-retry=60
replicate-do-db=piksearch
配置不起作用:
server-id=2
master-host=10.100.27.99
master-user=slejv
master-password=<pass>
master-connect-retry=60
replicate-do-db=piksearch
replicate-do-table=artikli
replicate-do-table=artikli_polja
replicate-do-table=artikli_posjete8
replicate-do-table=artikli_view
replicate-do-table=kategorije
replicate-do-table=online
replicate-do-table=pitanje_artikal
replicate-do-table=polja
server02:/etc/mysql#/etc/init.d/mysql restart
停止MySQL数据库服务器:mysqld.
启动MySQL数据库服务器:mysqld..............失败!