05 2014 档案

mysql内存参数整理和条调优以及内存统计
摘要：date:20140530auth:Jin参考：http://dev.mysql.com/doc/refman/5.5/en/server-status-variables.html#http://dev.mysql.com/doc/refman/5.5/en/memory-use.htmlhttp... 阅读全文

posted @ 2014-05-30 22:01 @Jin 阅读(1185) 评论(0) 推荐(0)

python模块整理29-redis模块
摘要：date:20140530auth:jinhttp://github.com/andymccurdy/redis-pyhttps://github.com/andymccurdy/redis-py/blob/master/README.rst一.安装# yum -y install python-r... 阅读全文

posted @ 2014-05-30 16:54 @Jin 阅读(632) 评论(0) 推荐(0)

ulimit
摘要：date:20140527auth:Jin整理修改参考：http://blog.csdn.net/kumu_linux/article/details/8301760 http://blog.csdn.net/wanghai__/article/details/6332540一、介绍ulimit 用... 阅读全文

posted @ 2014-05-27 16:42 @Jin 阅读(599) 评论(0) 推荐(0)

mmm-master漂移问题的分析
摘要：date:20140527auth:Jin一、问题描述线上store应用，偶尔出现慢的现象。检查发现是writer角色在master-backup之前漂移检查mysql-log没有发现异常，也没前端nginx/php以及mysql-proxy无关master show processlist500多... 阅读全文

posted @ 2014-05-27 15:48 @Jin 阅读(606) 评论(0) 推荐(0)

oracle client PLSQL配置
摘要：date:20140525auth:Jinplatform:windows一、服务端启动服务和创建账号# su - oracle$ lsnrctl start$ sqlplus / as sysdbaSQL> startupSQL> alter user sys identified by admi... 阅读全文

posted @ 2014-05-25 17:10 @Jin 阅读(495) 评论(0) 推荐(0)

源码安装redis初始化实例脚本
摘要：1 #!/bin/bash - 2 #Date: 2014-05-20 3 #Auth: Jin 4 5 version='2.8.7' 6 progname='redis' 7 pkgname="${progname}-${version}" 8 pkgfilename="${pkgname}... 阅读全文

posted @ 2014-05-20 16:22 @Jin 阅读(397) 评论(0) 推荐(0)

redis安装
摘要：Auth: jinDate: 20140520参考：http://www.redis.cn/article.html官网：http://redis.io/一、源码安装1.create basedirmkdir -p /data/redismkdir -p /usr/local/redis/binmk... 阅读全文

posted @ 2014-05-20 16:19 @Jin 阅读(564) 评论(0) 推荐(0)

mysql事务简单测试
摘要：Auth: jinDate: 20140507一、事务控制默认情况下，MySQL是自动提交(autocommit)的，如果需要通过明确的commit和rollblack来提交和回滚事务，那么需要通过明确的事务控制命令来开始事务。SET AUTOCOMMIT, START TRANSACTION,CO... 阅读全文

posted @ 2014-05-07 22:14 @Jin 阅读(466) 评论(0) 推荐(0)

Oracle Linux logoOracle Linux
摘要：http://www.oschina.net/p/oracle_enterprise_linux 阅读全文

posted @ 2014-05-07 15:29 @Jin 阅读(207) 评论(0) 推荐(0)

mysql锁机制整理
摘要：Auth: jinDate: 20140506主要参考整理资料MYSQL性能调优与架构设计-第七章 MYSQL锁定机制http://www.cnblogs.com/ggjucheng/archive/2012/11/14/2770445.html理解MySQL——架构与概念http://www.cn... 阅读全文

posted @ 2014-05-06 23:36 @Jin 阅读(510) 评论(0) 推荐(0)

opensue fstab故障恢复
摘要：date: 20140505author: Jin故障背景：早上启动本本 无法启动，报错信息（几个关键）WARNING：Failed to connect to lvmetad: No such file direct[FAILED]Failed to mount /var/run/user/100... 阅读全文

posted @ 2014-05-05 11:21 @Jin 阅读(1095) 评论(0) 推荐(0)

Eclipse错误导致无法启动The workspace exited with unsaved changes in the previous session
摘要：MyOpenSUSE:/home/jin/workspace # tail -f .metadata/.log !SESSION 2014-05-04 11:35:58.869 -----------------------------------------------eclipse.buildI... 阅读全文

posted @ 2014-05-04 11:37 @Jin 阅读(990) 评论(0) 推荐(0)

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