mysql二进制文件安装配置脚本
[root@slave02-hadoop mysql-5.6.35-linux-glibc2.5-x86_64]# lsbin COPYING data docs include lib man my.cnf my-new.cnf mysql-test README scripts setup.sh share sql-bench support-files[root@slave02-hadoop mysql-5...
hbase全备增量备份脚本
[hadoop@robot-pbs-hadoop-master backup_hbase]$ cat fullbk_endtime.txt 150460650109215047550010941504839001095[hadoop@robot-pbs-hadoop-master backup_hbase]$ cat hbase_fullbk.sh #!/bash/binsource /home/hadoop/.bashrcstarttime=`date +%s%m%w`echo $starttime >>/data/backup_hbase/backup_hbase/full...
zabbix监控mysql
cat /etc/zabbix/zabbix_agentd.d/userparameter_mysql.confUserParameter=mysql.ping,HOME=/var/lib/zabbix mysqladmin ping | grep -c aliveUserParameter=mysql.version,mysql -VUserParameter=mysql_innodb_locks,/data/mysql/bin/mysql -udba -BNe " SELECT count(1) FROM INFORMATION_SC...
mysql ab复制跳过事物
跳过错误有两种方式:1.跳过指定数量的事务:mysql>slave stop;mysql>SET GLOBAL SQL_SLAVE_SKIP_COUNTER = 1 #跳过一个事务mysql>slave start2.修改mysql的配置文件,通过slave_skip_errors参数来跳所有错误或指定类型的错误vi /etc/my.cnf[mysq...
innobackuppex全备脚本
[root@localhost ~]# vi backup_full.bk#!/bin/bash mysql_backup_dir=/data/backup/mysql_username="root"mysql_password=" "cd $mysql_backup_dir lastincrementfolder=`ls -l|grep ^d|tail -n 1 | awk '{print $9}'`timeStart=$(date '+%Y%m%d%H%M%S')logfile=full-$timeStart.log/xtra...
innobackuppex全备与恢复
1)、下载https://www.percona.com/downloads/XtraBackup/Percona-XtraBackup-2.4.7/binary/tarball/percona-xtrabackup-2.4.7-Linux-x86_64.tar.gztar xzvf percona-xtrabackup-2.4.7-Linux-x86_64.tar.gz 2)、Innobackupex相关依赖包的安装 yum install perl-DBI yu...
sysbench
执行configure操作:./configure --prefix=/usr/sysbench/ --with-mysql-includes=/usr/include/mysql/ --with-mysql-libs=/usr/lib/mysql/ --with-mysql说明:--prefix=/usr/sysbench/ :指定sysbench的安装目录。--with-mysql-includes=/usr/include/mysql/ :指定安装mysql时候的includes...
mysql半同步复制
从MySQL5.5开始,MySQL以插件的形式支持半同步复制。如何理解半同步呢?首先我们来看看异步,全同步的概念 异步复制(Asynchronous replication)MySQL默认的复制即是异步的,主库在执行完客户端提交的事务后会立即将结果返给给客户端,并不关心从库是否已经接收并处理,这样就会有一个问题,主如果cras...
oracle & mysql5.6体系图