1 Download RockeMQ Package: You need to download it and put it to the OS Image. wget http://apache.claz.org/rocketmq/4.3.2/rocketmq-all-4.3.2-bin-release.zip and unzip the package to /opt/rocketmq 2 Prerequsite JDK installed. 3 Create service account…

1 Download RockeMQ Package: You need to download it and put it to the OS Image. wget http://apache.claz.org/rocketmq/4.3.2/rocketmq-all-4.3.2-bin-release.zip and unzip the package to /opt/rocketmq 2 Prerequsite JDK installed. 3 Create service account…

1 Tune OS setting  echo never > /sys/kernel/mm/transparent_hugepage/enabled echo "vm.overcommit_memory=1" >> /etc/sysctl.conf echo "vm.swappiness=1" >> /etc/sysctl.conf echo "net.core.somaxconn=65535" >> …

P6 Professional Installation and Configuration Guide (Microsoft SQL Server Database) 16 R1       May 2016 Contents About This Guide...................................................................................... 11 Shared Topics in This Guide .…

P6 EPPM Installation and Configuration Guide 16 R1         April 2016 Contents About Installing and Configuring P6 EPPM ........................................................ 6 Prerequisites for P6 EPPM Configuration ...............................…

http://docs.opencv.org/doc/tutorials/introduction/android_binary_package/O4A_SDK.html#running-opencv-samples OpenCV4Android SDK This tutorial was designed to help you with installation and configuration of OpenCV4Android SDK. This guide was written w…

ref: http://docs.opencv.org/doc/tutorials/introduction/android_binary_package/O4A_SDK.html#running-opencv-samples OpenCV4Android SDK This tutorial was designed to help you with installation and configuration of OpenCV4Android SDK. This guide was writ…

Installation and Configuration¶ General Installation Considerations Installation on Linux systems Ubuntu Linux Installation Debian Mint Installation Debian Linux Installation Fedora Linux Installation Other Linux Installations Installation on Mac OS…

Architecture Manager Node mysql-mag1   192.168.1.31 mysql-mag2   192.168.1.32 SQL Node mysql-sql1   192.168.1.33 mysql-sql2   192.168.1.34 NDB Node mysql-ndb1   192.168.1.35 mysql-ndb2   192.168.1.36 [root@mysql-mag1 ~]# cat /etc/hosts # Do not remov…

ref:http://thoughts.z-dev.org/2013/05/07/haproxy-installation-and-configuration-on-centos-6-4-to-mitigate-abusive-clients/ Yesterday evening, a client of the company I work for was under what I would consider a small-scale DDoS attack. There were def…

RocketMQ Architecture NameServer Cluster Name Servers provide lightweight service discovery and routing. Each Name Server records full routing information, provides corresponding reading and writing service, and supports fast storage expansion, there…

# Issue 1: During Installing SharePoint 2013 Prerequisites there was an error in installing Application Server Role , Web Server (IIS) Role : Configuration error Steps to fix (Installing .Net Framework 3.5): Insert the Windows Server 2012 installatio…

靠,以后再也不用浏览器自带的下载工具下载镜像文件了,原来是下载的不完整,但是显示完全下载完毕了,真特么误导人.文件的checksum不对. references: https://www.centos.org/forums/viewtopic.php?t=920…

Harbor can be installed by one of three approaches: Online installer: The installer downloads Harbor's images from Docker hub. For this reason, the installer is very small in size. Offline installer: Use this installer when the host does not have an…

目录 . Redis 简介 . Redis安装配置 . 编程使用Redis . 使用Lua脚本 1. Redis 简介 0x1: Redis是什么 Redis是一款Nosql类型的基于key-value的高速缓存系统, 从架构上看,redis有3种特性 . key value store 是一个以key-value形式存储的数据库,定位直指MySQL,用来作为唯一的存储系统 . memory cache 是一个把数据存储在内存中的高速缓存,用来在应用和数据库间提供缓冲,替代memcachd .…

目录 . Nginx简介 . Nginx安装部署 . Nginx安全配置 . Nginx反向代理实践 . Nginx负载均衡实践 1. Nginx简介 0x1: Nginx的基本特性 Nginx("engine x")是一个高性能的HTTP和反向代理服务器,也是一个IMAP/POP3/SMTP代理服务器Nginx可以在大多数Unix like OS上编译运行,并有Windows移植版.它的的源代码使用2-clause BSD-like licenseNginx是一个很强大的高性能Web…

minicom是一个串口通信工具,就像Windows下的超级终端,可用来与串口设备通信.minicom完全通过键盘实现操作. install sudo apt-get install minicom configuration 1lsmod | grep usbserial使用该命令查看系统是否支持usb转串口 2sudo minicom -s进入minicom的配置流程 3+-----[configuration]------+ | Filenames and paths | | File t…

虽然不是很有技术含量的事情,主要依靠的是阅读能力,然而知识的东西还是记录一下,以备后继待查. 环境相关 1. Server:h1,h2,h3 2. OS RHEL 6.2 3. Zookeeper 3.4.6 4. Solr 5.2.1 下载相关 1. Solr 5.2.1 wget http://archive.apache.org/dist/lucene/solr/5.2.1/solr-5.2.1.zip 2. Zookeeper 3.4.6 wget http://mirror.nexce…

http://searchenterpriselinux.techtarget.com/tip/Simple-Event-Correlation-installation-and-configuration…

原创地址:http://www.cnblogs.com/jfzhu/p/3445820.html 转载请注明出处 一 硬件要求 1. CRM Server 下表对硬件的要求是假定Microsoft SQL Server,Microsoft SQL Server Reporting Services, SharePoint, Microsoft Exchange Server安装在其他服务器上的. Component *Minimum *Recommended Processor x64 arch…

源地址:http://www.ehowstuff.com/how-to-install-vmware-tools-on-centos-6-3/ VMware Tools is a group of utilities that enhances the overall performance of the virtual machine’s guest operating system (OS) and improves management of the virtual machine (VM…

下面,就给大家介绍这些CentOS常用命令. 一:使用CentOS常用命令查看cpu more /proc/cpuinfo | grep "model name" grep "model name" /proc/cpuinfo [root@localhost /]# grep "CPU" /proc/cpuinfo model name : Intel(R) Pentium(R) Dual CPU E2180 @ .00GHz model nam…

本文安装系统CENTOS 6.4 DB2位数64 安装中涉及目录位置各位可自行定义 生产系统为安全和性能考虑,一般将DB2实例目录.日志目录.归档日志目录.表空间目录区分开,可建立/db2home /db2home/log /db2home/arclog /db2home/db 本文章安装的是DB2 ESE 就是企业版,因为后继文档还要搭建HADR,这个是有期限的,现在EXPRESS-C是免费的. 关于文档:较之前的版本来说现在好多了,提供了部分中文文档.全部的中文文档和英文文档可以打包下载:…

一.简介 1.前言(引用一下网上的资料) 随着企业的 Linux 系统数量越来越多,管理问题便成为一个相对麻烦并需要急 迫解决的问题,这里有 2 个 Key Message:1)统一管控体系非常重要,2)最佳运 维体验是运维的追求. Puppet 是一种 Linux.Unix.Windows 的集中管理工具,采用 C/S 架构, 能够通过一个集中的管控点实现对成千上万台服务器的集中管理,请注意,这里的 管理,不涉及硬件层面的管理.监控等内容,主要服务器软件层面的管理,如软件 部署.配置.账户管理…

Windows 使用用户名.密码访问 CentOS 7 共享文件夹 执行命令,查看 Windows 工作组:net config workstation 执行命令,安装 Samba:yum install samba samba-client samba-common 执行命令,允许 Samba 穿透防火墙: firewall-cmd --permanent --zone=public --add-service=samba firewall-cmd --reload 执行命令,新增用户:use…

source:http://www.davidghedini.com/pg/entry/install_tomcat_6_on_centos This post will cover installation and configuration of Tomcat 6 on CentOS 5. We will also show how to run Tomcat as a service, create a start/stop script, and configure Tomcat to…

Docker是一个开源的应用容器引擎,开发人员可以非常容易地打包已经开发好的应用,同时将应用相关的依赖包也打包到这样一个可移植的容器中,然后发布到任意的Linux主机系统上.Docker是基于Linux Container(LXC)技术实现的一个轻量级虚拟化解决方案,用户可以直接使用容器(Container),来构建自己的应用程序,应用开发人员无需将注意力集中在容器的管理上.Docker的目标是“Build, Ship and Run Any App, Anywhere”,这说明了使用Docke…

转自:http://social.msdn.microsoft.com/Forums/sharepoint/zh-CN/08f90e0f-1f52-4eba-9f6e-4dd635ffaadc/sharepoint-server-2013-offline-installation-without-internet Step 1: Install Windows Server 2008 R2 with Service Pack 1 – Enterprise Edition Step 2: Inst…

Introduction Version control has become an indispensable tool in modern software development. Version control systems allow you to keep track of your software at the source level. You can track changes, revert to previous stages, and branch off from…

Docker CE for CentOS Docker CE for CentOS distribution is the best way to install the Docker platform on CentOS distribution based Linux environments. Simplify provisioning and setup of Docker and accelerate your time to value in building and deployi…