<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[罗老三的运维之路]]></title><description><![CDATA[生如夏花之绚烂，死如秋叶之静美！]]></description><link>https://blog.youkuaiyun.com/robert120</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; robert120]]></copyright><item><title><![CDATA[002. Redis Cluster 部署]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84575937</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84575937</guid><author>robert120</author><pubDate>Tue, 13 Sep 2016 23:24:06 +0800</pubDate><description><![CDATA[一.规划篇     1.机器规划        Matser                   Slave        192.168.1.31:7000              192.168.1.31:7001        192.168.1.32:7000              192.168.1.32:7001        192.168.1.33:7000         ...]]></description><category></category></item><item><title><![CDATA[001. Redis 单机安装]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576176</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576176</guid><author>robert120</author><pubDate>Mon, 12 Sep 2016 23:13:49 +0800</pubDate><description><![CDATA[一. 编译安装#将redis解压到/opt下
tar zxvf redis-3.0.7.tar.gz -C /opt
#进入redis目录，并编译
cd /opt/redis-3.0.7 &amp;amp;&amp;amp; make MALLOC=libc
#安装redis
make install    二. 修改配置#创建目录
mkdir /usr/local/etc/redis-cluster/redis...]]></description><category></category></item><item><title><![CDATA[H3C 配置SNMP]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576170</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576170</guid><author>robert120</author><pubDate>Tue, 05 May 2015 16:08:33 +0800</pubDate><description><![CDATA[SNMP网络管理 [Quidway]snmp-agent启动代理功能 [Quidway]snmp-agent community read public配置读团体名[Quidway]snmp-agent community write private配置写团体名 [Quidway]snmp-agent sys-info version all配置SNMP版本[Quidway]snmp-agent ...]]></description><category></category></item><item><title><![CDATA[MySQL Server 5.6故障处理2例]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576164</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576164</guid><author>robert120</author><pubDate>Tue, 02 Dec 2014 17:13:34 +0800</pubDate><description><![CDATA[MySQL Server 5.6故障处理2例2014年11月4日，117.79.133.132服务器上mysql-server从5.1升级到5.6后出现故障###############################################################################事故信息MySQL无法启动；MySQL日志中有一段：2014-11-04 10:14:...]]></description><category></category></item><item><title><![CDATA[金山毒霸2012客户端通过AD域组策略安装部署]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576155</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576155</guid><author>robert120</author><pubDate>Tue, 02 Dec 2014 15:35:34 +0800</pubDate><description><![CDATA[金山毒霸2012客户端通过AD域组策略安装部署1.首先建立一个需要部署安装客户端的OU，&quot;毒霸客户端部署-计算机&quot;；2. 右键属性；3.选择&quot;组策略&quot;&quot;新建&quot;4.选择&quot;脚本(启动/关机）&quot;&quot;启动&quot;5双击&quot;启动&quot;；6.新建一个.bat批处理文件，内容如下：@ECHO OFF&quot;\\KASSAD\NETLOGON\client(10.20.225.141_8080).exe&quot;]]></description><category></category></item><item><title><![CDATA[VMware Vcenter5.5安装手册]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576146</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576146</guid><author>robert120</author><pubDate>Tue, 02 Dec 2014 15:30:08 +0800</pubDate><description><![CDATA[VMware Vcenter5.5安装手册1、vCenter Singnle-On安装1、安装界面2、选择自定义安装，首先安装Sign-On。此版本不再和vCenter5.1的Sign-On一样需要数据库。3、勾选我接受协议，否则不能下一步4、安装Sign-On必备条件预览5、首次安装选择第一项6、此密码致关重要，因为VCenter5.5安装完毕第一次使用的域名、用户名及密码就是这时填写的。7、站...]]></description><category></category></item><item><title><![CDATA[开启ESXi Shell或SSH后ESXi出现警告的解决方法]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576137</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576137</guid><author>robert120</author><pubDate>Tue, 02 Dec 2014 15:11:28 +0800</pubDate><description><![CDATA[开启ESXi的ssh后,在主机摘要上会提示有警告信息;解决办法如下:vSphere Client登入到ESXi主机;点击所选主机,依次选择&quot;配置&quot;→&quot;高级设置&quot;找到UserVars -&amp;gt; UserVars.SuppressShellWarning选项，将值从0改为1即可如下图所示：...]]></description><category></category></item><item><title><![CDATA[开启ESXi Shell或SSH后ESXi出现警告的解决方法]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576105</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576105</guid><author>robert120</author><pubDate>Tue, 02 Dec 2014 15:09:41 +0800</pubDate><description><![CDATA[开启ESXi的ssh后,在主机摘要上会提示有警告信息;解决办法如下:vSphere Client登入到ESXi主机;点击所选主机,依次选择&quot;配置&quot;→&quot;高级设置&quot;找到UserVars -&amp;gt; UserVars.SuppressShellWarning选项，将值从0改为1即可如下图所示：...]]></description><category></category></item><item><title><![CDATA[CentOS 7 修改终端字符界面分辨率]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576126</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576126</guid><author>robert120</author><pubDate>Fri, 10 Oct 2014 19:54:08 +0800</pubDate><description><![CDATA[#vim /boot/grub2/grub.cfg添加图中红圈标注出来的内容，即可把终端的分辨率修改为800*600]]></description><category></category></item><item><title><![CDATA[Mysql开启慢查询日志]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576134</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576134</guid><author>robert120</author><pubDate>Wed, 08 Oct 2014 20:03:41 +0800</pubDate><description><![CDATA[修改/etc/my.cnf文件long_query_time=1                     \\查询超时1秒即为慢查询slow_query_log_file=/tmp/slow.log     \\慢查询日志存放位置在mysql控制台设置mysql&amp;gt; set long_query_time=1;                        \\设置查询超时1秒即为慢查询mys...]]></description><category></category></item><item><title><![CDATA[Mysqldump导入数据库很慢的解决办法]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84575886</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84575886</guid><author>robert120</author><pubDate>Thu, 25 Sep 2014 14:27:36 +0800</pubDate><description><![CDATA[1、MySQLdump导出的SQL语句在导入到其他数据库的时候会相当慢，甚至几十秒才处理一条SQL；在反复测试后，发现有两个参数会影响导入的速度；                --max_allowed_packet=*****           客户端/服务器之间通信的缓存区的最大大小;                --net_buffer_length=****             ...]]></description><category></category></item><item><title><![CDATA[EXSI实现MPIO多路径]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576124</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576124</guid><author>robert120</author><pubDate>Wed, 17 Sep 2014 13:05:17 +0800</pubDate><description><![CDATA[EXSI实现MPIO多路径一、文档解释MPIO：多路径IO管理；确保已建立好iscsi的连接，且能发现设备二、操作步骤    1、建立虚拟标准交换机在虚拟机控制台à配置à网络；点击“添加网络” ；选择“虚拟机”，点击“下一步”选择“创建vSphere标准交换机”，点击“下一步”；在“连接设置”注意选择好“物理适配器”，并填写好“网络标签”和“VLAN ID”检查一遍相关设置无误后，点击“完成”； ...]]></description><category></category></item><item><title><![CDATA[【翻译】Zabbix触发器支持的函数说明]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576177</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576177</guid><author>robert120</author><pubDate>Wed, 20 Aug 2014 13:55:13 +0800</pubDate><description><![CDATA[【翻译】Zabbix触发器支持的函数说明2013-05-06 by pengyao·        原文出处: https://www.zabbix.com/documentation/2.0/manual/appendix/triggers/functions·        译者: pengyaoabschange·        参数: 直接忽略后边的参数·        支持值类型: fl...]]></description><category></category></item><item><title><![CDATA[zabbix常用Key]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576085</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576085</guid><author>robert120</author><pubDate>Sat, 19 Jul 2014 22:18:32 +0800</pubDate><description><![CDATA[常用KEY：1.  监控端口net.tcp.port[,3306]2.  监控进程proc.num[mysqld]3.  查看CPU核数system.cpu.num4.  查看系统的系统启动时间和当前时间system.boottime、system.localtime5.  查看系统的简单信息system.uname6.  查看windowns系统当前网卡的进出流量net.if.out[{HOST...]]></description><category></category></item><item><title><![CDATA[Linux下Chromium使用flash的办法]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576117</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576117</guid><author>robert120</author><pubDate>Mon, 30 Jun 2014 14:09:29 +0800</pubDate><description><![CDATA[环境说明:            系统:  CentOS 6.5 X64             很简单，主要原因是在启动Chromium的时候指定了自有的Flash，我们可以在启动参数上去除指定的Flash！sudo vim  /usr/bin/chromium-browserCHROMIUM_RHEL_FLAGS=&quot;--enable-plugins --enable-extensions --...]]></description><category></category></item><item><title><![CDATA[Linux下Zabbix_Server的安装-源码安装]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576095</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576095</guid><author>robert120</author><pubDate>Tue, 13 May 2014 19:33:26 +0800</pubDate><description><![CDATA[Centos下Zabbix_Server/agent/proxy的安装配置--------源码编译                                        完整版请查看附件一、环境说明a)软件环境由于是源码安装，官方的zabbix源码包内已经包含了Server,Proxy, Agent, GUI所有组件和必要的执行脚本，截至本文正式版本限于2.2.3；LAMP环境n操作系统使...]]></description><category></category></item><item><title><![CDATA[Mysql主从复制配置]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576084</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576084</guid><author>robert120</author><pubDate>Thu, 08 May 2014 23:53:13 +0800</pubDate><description><![CDATA[Mysql主从复制配置一、测试环境1.软件环境a)操作系统：CentOS 6.5 X64b)Mysql-Server：mysql-server-5.1.73-3.el6_5.x86_642.网络环境每台主机均有两个网卡，其中一块网卡与令一块网卡直连；a)Mater_DB:i.Eth0:192.168.99.11/24ii.Eth1:10.1.1.11/24b)Slave_DB:i.Eth0:192...]]></description><category></category></item><item><title><![CDATA[MySQL修改root密码的各种方法整理]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84575877</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84575877</guid><author>robert120</author><pubDate>Sun, 04 May 2014 22:27:00 +0800</pubDate><description><![CDATA[整理了以下四种在MySQL中修改root密码的方法,可能对大家有所帮助!方法1： 用SET PASSWORD命令　　mysql -u root　　mysql&amp;gt; SET PASSWORD FOR 'root'@'localhost' = PASSWORD('newpass');方法2：用mysqladmin　　mysqladmin -u root password &quot;newpass&quot;　　如果r...]]></description><category></category></item><item><title><![CDATA[Centos 6.5的字符界面下使用无线网络]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84575881</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84575881</guid><author>robert120</author><pubDate>Sun, 13 Apr 2014 02:03:29 +0800</pubDate><description><![CDATA[环境说明：        OS:        centos 6.5 x64        software:  wireless-tools-29-5.1.1.el6.x86_64.rpm        Command:   iwlist,wpa_supplicant,dhclient备注：        1、确认已安装wireless-tools；        2、关闭NetworkMana...]]></description><category></category></item><item><title><![CDATA[zabbix监控mysql数据库性能实现]]></title><link>https://blog.youkuaiyun.com/robert120/article/details/84576074</link><guid>https://blog.youkuaiyun.com/robert120/article/details/84576074</guid><author>robert120</author><pubDate>Tue, 01 Apr 2014 23:55:06 +0800</pubDate><description><![CDATA[本文修改自 “史振宁的技术博客” 博客；如需要访问原文请点击http://magic3.blog.51cto.com/1146917/1324494；######################################################################################################修改地方为：1、数据库账户密码存放在单一配置文...]]></description><category></category></item></channel></rss>