. Here, we change it to our user name based on the actual situation)
4. sudo tar-zxf jdk-7u45-linux-x64.tar.gz (Note: extract)
5. sudo gedit ~ /. Bashrc (Note: Modify the bashrc file in the root directory to set java environment variables)
Append the following content to bashrc:Export JAVA_HOME =/usr/java/jdk1.7.0 _ 45
Export CLASSPATH =.: $ JAVA_HOME/lib/dt. jar: $ JAVA_HOME/lib/tools. jar
Export PATH = $ PATH: $ JAVA_HOME/bin6. Close the current terminal window and open another terminal window
。
Spark Environment SetupSpark starts in a standalone manner, and the filesystem can rely on the HDFs file system built above. The Spark standalone setup starts as follows: (1) 从官网:http://spark.apache.org/ 下载最新版本的spark 编译好的 tar包。 (2) 解压后参考官网配置:http://spark.apache.org/docs/latest/spark-standalone.html (3) 注意master结点和worker结点的spark安装包要在同一个linux文件系统路径下。 (4) 在master结点的 conf/slaves 文件中,将work结点的ip地址填
building new warehouses, adding, deleting accounts1.2.0 SVN service operation mode and access mode1.2.1 SVN server run modeThere are 3 common ways to access SVN services:A, standalone server accessAccess Address: Svn://svn.etiantian.org/sadocB, with HTTP services like ApacheAccess address such as: Http://svn.etiantian.org/sadocB1, separate installation apache+svn not recommended, compare soilB2,CSVN (APACHE+SVN) is a separate integrated software, wit
First, the environmentVersion 1.jexus: 5.8.1 standalone version2. Operating system: CENTOS7Jexus Standalone version is free of installation and built-in mono, so it can be used with decompression.Ii. preparatory work1. Generate private key +. CSRWebsite: HTTP://WEB.CHACUO.NET/NETSSLCSR2. Purchase SSL CertificateIII. deployment1. First check the System library folder such as "/lib" or "/usr/lib" for the name
Deployment of ZooKeeper3.4.6 Cluster Environment and standalone deployment in CentOS 6.5
[System] CentOS 6.5
Cluster deployment
[Software] prepares the jdk environment. This time, our environment is open_jdk1.8.0_101.Zookeeper-3.4.6.tar.gz[STEP]1. PrerequisitesIf there is an internal dns or a domain name on the internet, use the domain name directly.If you do not need to modify the/etc/hosts file, or directly use the IP address
Cluster Planning
Host t
Personal build station and enterprise station all need to establish a website, do site premise is must have server space, website must in server space inside do, then what kind of website space each matchWith what kind of server?At the beginning of the station, we recommend that you try to use a higher cost-effective virtual space, reduce the costs of the site. But the website has developed to a certain extent, such as virtual space can not afford too high access, or if you need to set up your o
In the development phase we recommend the use of inline tomcat for development, because this is much easier, but to build the environment, I want to run in a standalone Tomcat container because we need to do additional optimizations for Tomcat, and then we need to package the project into a war package for publishing.1.1. The project is packaged in the form of war1.2. Set the range of Spring-boot-starter-tomcat to providedSet to provided will exclude
One, nvidia dual graphics model
1. Right click on the left side of the desktop, select "Nvidia Control Panel" and click on the "View" menu to make sure the "Show GPU activity icon in notification area" is checked.
2. The GPU Activity prompt icon appears in the notification area at the lower right corner of the screen when checked.
3. Hover the mouse pointer over this icon and the current status will be displayed. If the standalone video card is
Original: SQL Server edition (R2) stand-alone installation PrerequisitesOriginating From: http://blogs.msdn.com/b/apgcdsd/archive/2012/03/07/sql-server-2008-r2.aspxWhen providing technical support to customers, it is found that many of the problems with installing SQL Server (R2) standalone are based on the following typical scenarios, and customers are unaware that this is the prerequisite for SQL Server installation:1.. NET Framework 3.5 SP12. Windo
I. Shared tablespace and stand-alone table spaceMySQL5.5 default is a shared tablespace, 5.6, which is a standalone table space by default.To share a table space:Ibdata1 is a shared tablespace for InnoDB, and the default configuration is to store all tablespaces in ibdata1, resulting in an unlimited growth of ibdata1 files to be released.Advantages:You can put the table space into multiple files on each disk (the Tablespace file size is not limited by
Tags: Standalone installation mysql database authorizationLamp or LNMP environment, if MySQL is installed independently, you need to authorize:
Standalone installation of MySQL on a single server
After installation, optimize the server.
Authorized
Examples are as follows:Create userCREATE USER Demo identified by "Passwd123";Authorize the use of all tables below the MySQL databaseGRANT
Website stress load testing tool: the Web version has died, so I had to send it to the standalone version. The test tool has died.Preface:
Recently, my boss has transferred out of funds for a week, and his salary has not been paid for a long time. So I am idle at home, waiting for the boss to get the money to make a comeback;
In the QQ group, sometimes someone may ask, why can't the original distributed website load tool be downloaded? Or cannot it
写一个Editor脚本AddMenu.cs:using UnityEditor; using UnityEngine; public class AddMenu : EditorWindow { [MenuItem("Edit/(Custom)Reset Playerprefs")] public static void DeletePlayerPrefs() { PlayerPrefs.DeleteAll(); } }然后去菜单中找(Custom)Reset Playerprefs菜单项,点击把PlayerPrefs清一下。然后再按下面设置分辨率就可以了:参考: http://answers.unity3d.com/questions/516517/why-doesnt-standalone-build-resolution-settings-af.htmlThe solution of the non-function of custom
This article describes how to share a single mode in JavaScript. a single mode is defined as an object used to divide namespaces and organize a batch of related methods and attributes, if it can be instantiated, it can only be instantiated once. if you need it, you can refer to the single mode. as a software development mode, it is widely used in many object-oriented languages, in javascript, the single mode is also widely used, but the javascript language has its unique object-oriented method,
specific language governing permissions andLimitations under the License. See accompanying LICENSE file.-->
Hdfs-site.xml
Www.bkjia.com @ bkjia-virtual:/usr/local/hadoop/etc/hadoop $ cat hdfs-site.xmlLicensed under the Apache License, Version 2.0 (the "License ");You may not use this file before t in compliance with the License.You may obtain a copy of the License
Http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, softwareDistributed under th
This article describes how to share a single mode in JavaScript. A single mode is defined as an object used to divide namespaces and organize a batch of related methods and attributes, if it can be instantiated, it can only be instantiated once. If you need it, you can refer to the single mode. As a software development mode, it is widely used in many object-oriented languages, in javascript, the single mode is also widely used, but the javascript language has its unique object-oriented method,
Sometimes because of business trip, suddenly urgent need to deal with a batch of data. While the written script is stored in the cloud, the compiled environment needs to be re-built, and the modules need to be reloaded, from start to finish, and at a considerable cost of time.Is there a way to make a. py file as click-to-run as an executable file?Py2exe ModulePy2exe, as the name implies, translates. py files into executable. exe files so that you can get rid of the limitations of the build envir
Build Hadoop2.6.0 + Spark1.4.0 standalone environment under Windows 7 Virtual Machine
For how to install and configure Hadoop, refer to my previous article: Build a pseudo-distributed environment of Hadoop2.6.0 under Windows 7 virtual machine.
This article describes how to build a spark1.4.0 standalone Environment Based on Hadoop2.6.0.
1. Software preparation
Scala-2.11.7.tgz
Spark-1.4.0-bin-hadoop2.6.tgz
C
Apache server will require a reboot, regardless of what is being modified.
In this step, our PHP and Apache integration is complete.
Detailed tutorials can be referenced in topic.alibabacloud.com video tutorial: Standalone installation (ii):P HP and Apache integration
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1. Standalone installation one: Apache service installation and test steps graphic tutorial
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