MHA简介
mysql-master-ha MHA for MySQL: Master High Availability Manager and tools for MySQL https://code.google.com/p/mysql-master-ha/wiki/Downloads?tm=2MHA是一位日本MySQL大牛用Perl写的一套MySQL故障切换方案,来保证数据库系统的高可用.在宕机的时间内(通常10—30秒内),完成故障切换,部署MHA,可避免主从一...
MHA Parameters
ParametersParameter Name Required? Parameter Scope Default Value Example hostnameYesLocal Only-hostname=mysql_server1, hostname=192.168.0.1, etc...
MHA master_ip_failover
点击(此处)折叠或打开#!/usr/bin/env perl ## Note: This is a sample script and is not complete. Modify the script based on your environment. use str...
sync logins from ASE 12.5.4 to ASE 15.5
[1] on ASE 12.5.4 select * into tempdb..loginaa16 from master..loginsgothen,use DBAartisan migrate tempdb..loginaa16 to HKCORP(80.17)'s tempdb[2]on ASE 15.5 insert into master..syslogins and updat...
windows环境连接linux oracle10g rac 时tsname.ora配置
关于监听环境介绍: 两个rac节点rhel5.4 linux操作系统,oracle10g两个节点的配置如下#public192.168.0.10 rac1192.168.0.20 rac2#priv10.0.0.10 rac1-priv10...