[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\VSBC7\Ports\COM3COM4] “Port1”=”COM3” “Port2”=”COM4” https://www.eltima.com/wiki/user-guides/vspd/control-directly.html

Configuring Network in CentOS 6.3 Virtual Box + Screenshots Posted: May 23, 2013 in Uncategorized Tags: /etc/sysconfig/network-scripts/ifcfg-eth0, centos 6.3, centos 6.5, command line, configure network, internet, ip address, terminal, virtual box, w

Virtual machine size CPU cores Memory OS disk space–cloud services OS disk space–virtual machines Max. data disks (1 TB each) Max. IOPS(500 per disk) ExtraSmall Shared 768 MB 19 GB 20 GB 1 1x500 Small 1 1.75 GB 224 GB 70 GB 2 2x500 Medium 2 3.5 GB 48

1. Delete a site collection · Run command : Remove-SPSite –Identity http://ent132.sharepoint.hp.com/teams/monitor/ –GradualDelete –Confirm:$False · In CA Central Administration->Application Management ->Delete a Site collection Change the site colle

成本的相对廉价,技术的成熟,功能的强大此方案将越来越受中小企业的青睐.     一.实验前准备 虚拟机版本:Vwareserver1.0.6 Linux版本:redhat5.5enterprise服务器版 Oralce版本:oracle10g10.2.1 Oracle集群软件:clusterware VwareWorkstation版本在共享磁盘上没有很好的解决办法.Vwareserver在windows7安装可能存在一定的驱动问题.本实验是在xp系统上完成,下图给出虚拟机的ip及主机名配置 N

假设我们的RAC环境中OCR磁盘和votedisk磁盘全部被破坏,并且都没有备份,那么我们该如何恢复我们的RAC环境.最近简单的办法就是重新初始化我们的ocr盘和votedisk盘,把集群中的所有相关资源重新注册到OCR磁盘和votedisk磁盘中. 1.停掉所有节点的Clusterware Stack [root@rac3 bin]# ./crsctl stop crs Stopping resources. Successfully stopped CRS resources Stoppin

A Windows Azure project includes two configuration files: ServiceDefinition.csdef and ServiceConfiguration.cscfg. These files are packaged with your Windows Azure application and deployed to Windows Azure. The ServiceDefinition.csdef file contains th

使用WinFrom来实现: 首先要知道串口通信协议以及原理 原理大概提一下:要自己翻阅看.(http://book.51cto.com/art/200911/162532.htm或者http://hi.baidu.com/fly514/item/54aeb9d731ddedb932db9006) 代码部分: 实现串口通信有很多种办法,有COM组件(收费),有.net的serialPort串行端口控件等等,这里实现的方法是使用.NET提供的一个很方便的类:SerialPort.(这个类中一般简单的

GlusterFS failing to mount at boot with Ubuntu 14.04   Previously I asked about mounting GlusterFS at boot in an Ubuntu 12.04 server  and the answer was that this was buggy in 12.04 and worked in 14.04.  Curious I gave it a try on a virtual machine r

Contents [hide]  1 ⁠Accessing the User Portal 1.1 Logging in to the User Portal 1.2 Logging out of the User Portal 1.3 Logging in for the First Time: Installing the Engine Certificate 1.3.1 Installing oVirt Certificate in Firefox 2 ⁠Installing Suppor

1  简介  Asio 是一个跨平台的 C++ 库,常用于网络编程.底层的 I/O 编程等 (low-level I/O),其结构框架如下: 2  使用 Asio 2.1  下载  Asio 可分为 Boost 版和 non-Boost 版,后者的下载地址为: http://think-async.com/ 下载完成后,直接解压到合适位置即可. 2.2  配置 1) 使用 Qt 5.9.1,其 .pro 工程文件中,添加如下配置:注意 ASIO_STANDALONE 在 non-Boost 版本

1. Delete a site collection · Run command : Remove-SPSite –Identity http://ent132.sharepoint.hp.com/teams/monitor/ –GradualDelete –Confirm:$False · In CA Central Administration->Application Management ->Delete a Site collection Change the site colle

买了比较低配的digitalocean 云主机,在执行composer update的时候出现内存不足的问题,但是内存大小已经固定了,除非加钱,还有别的方法吗? 有,增加swap分区,这样就可以弥补内存不足的问题,用这种方法顺利解决composer update的内存不足问题. 具体操作,参照下面的文章中得步骤: 推荐文章: How To Add Swap on Ubuntu 14.04 其中主要用到swapon 这个命令,还介绍了相关的检查方法,很细致,值得一读. 这里还有一篇,不如上一篇的方

http://www.elasticvision.info/ All you should know about NUMA in VMware! Lets try answering some typical questions before we understand NUMA on VMware.1. What is NUMA?Ans: NON-UNIFORM-MEMORY-ACCESS,  means that it will take longer to access some regi

Running VMware ESXi inside a virtual machine is a great way to experiment with different configurations and features without building out a whole lab full of hardware and storage. Virtualization enthusiasts everywhere have benefited from the ability

while running: /u01/app/oracle/product/10.2.0/db_1/root.sh Checking to see if Oracle CRS stack is already configured/etc/oracle does not exist. Creating it now.Setting the permissions on OCR backup directorySetting up NS directoriesPROT-1:Failedtoini

概要 在RHEL7静默方式安装oracle database 12.2 RAC. 一.环境配置 1. 配置hosts文件 cp /etc/hosts /etc/hosts_$(date +%Y%d%m) cat > /etc/hosts << EOF 127.0.0.1 loopback localhost.localdomain localhost # Public 192.168.10.166 orc1.example.com orc1 192.168.10.167 orc2.exa

openvpn Section: Maintenance Commands (8)Index NAME openvpn - secure IP tunnel daemon. SYNOPSIS openvpn [ options ... ]  INTRODUCTION OpenVPN is an open source VPN daemon by James Yonan. Because OpenVPN tries to be a universal VPN tool offering a gre

# This script configures the Hyper-V machines used for the 50331 Course. # PowerShell 3.0 and Windows Server 2012 or Windows 8 Pro are required to perform this setup # The C:\ Drive should have at least 200GB of free space available. # All the files

Oracle Study之-AIX6.1构建Oracle 10gR2 RAC(4) 一.安装CRS补丁 在安装CRS之前,须要安装补丁p6718715_10203_AIX64-5L,否则在安装时会出现"无法发现node"的错误. [root@aix203 /]#cd /home/oracle/p6718715_10203_AIX64-5L/ 补丁解压后,仅仅须要以root身份执行"root.sh"就可以: [root@aix203 p6718715_10203_AI