fileMaster.hadoop2. Modify the Slaves fileSlave1.hadoopslave2.hadoop3, Configuration hadoop-env.shAdd Java JDK PathExport JAVA_HOME=/USR/LIB/JDK4, Configuration Core-site.xml Dirdir//master.hadoop:9000 5, Configuration Hdfs-site.xml(because there are only 2 slave, so the value of replication is 1, multiple machines can be added)1 6, Configuration Mapred-site.xml//master.hadoop:9001 Vi. start Hadoop1. Format file partition (only one time)Enter the/usr/local/hadoop/bin directory, run/usr/local/
In this article, EXCEL2013 based, the other versions of the operation are basically the same patternThe original data and the final results are as follows:watermark/2/text/ahr0cdovl2jsb2cuy3nkbi5uzxqvanlox2phy2s=/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/ Dissolve/70/gravity/center ">1th Step: The data is listed as a, B and C two. Inserting basic datawatermark/2/text/ahr0cdovl2jsb2cuy3nkbi5uzxqvanlox2phy2s=/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/ Dissolve/70/gravity/center ">2nd step: S
Microsoft Visual Studio \ Common \ MSDev98 \ Bin to the windows environment variable.
3. Here we start generating config. w32.h. CMD operation in it
Enter: c:/phpsrc to execute
C:\phpsrc>buildconfRebuilding configure.jsNow run 'configure --help'
? Create a temporary environment variable
C:\phpsrc>set path=%path%;C:/phpsrc/binC:\phpsrc>cscript /nologo configure.js --with-php-build="../phpsrc" --without-libxml --disable-odbc
If you want the Non-Thread Safe mode, remove the last parameter -- disab
click the OK button. 3.Click Add Build step in Build, enter description, select Restrict where this project can be run, enter the name of the machine tag you just created. Select Execute Windows Batch command, enter the address of the run file in the input box:rubyc:\test.rb Click the Save button. If the link executes after and a is scheduled, you can select build in the build trigger after the other projects is built to enter a plan name for projects to watch. 4.Enter the plan you just created
I. Download Registry#yum install-y python-devel libevent-devel python-pip gcc xz-devel#python-pip install Docker-registry Two. Perform the following actions on all Docker hosts #vi/etc/sysconfig/docker set other_args= '--insecure-registry 192.168.24.205:5000 ' #service Docker restart three. Open the firewall and start the container for the warehouse #iptables-a input-p TCP--dport 5000-j accept#service iptables save#docker run-d-P 500 0:5000-v/opt/data/registry:/tmp/registry registry Four. Tag an
care how many be in use. Prototype-count is the number of spare connections it strives to keep over and above the ones, which is currently active. Default is 0.The number of connections available in the connection pool. If the connection in the current connection pool is less than this number. The new connection will be established (assuming no more than the maximum available number). For example, we have 3 active connections with 2 available connections, and our prototype-count is 4, Then the
First, put the DVD disc into the redhat/centos6.x server/PC CD-ROMSecond, mount the DVD drive to/mnt/cdrommkdir -p/mnt/Mount -T iso9660/dev/cdrom/mnt/cdrom/Third, modify the Yum configuration:# cd/etc/Yumrepos.d/mkdir -mv *.repo bak/vi /etc/ yum. repos.d/dvd.repo[dvd]name=centos6. 6 BaseURL=file://mnt/cdromgpgcheck=0Gpgkey= file:///mnt/cdrom/rpm-gpg-key-centos-6enabled=1Iv. Cleanup of Yum:Yum Clean AllFive, update the source, install the software:Yum UpdateYum MakecacheCentOS 6 quickly
Maven 3 creates its own templates and uses templates to create projects1. Set up a model MAVEN project: MyModel2. Enter the MyModel project root directoryExecution: MVN archetype:create-from-projectObjective: To create a template project file3. Enter Mymodel/target/generated-sources/archetypeExecution: mvn InstallPurpose: Install to the local MAVEN repository4. Create a Project Catalog NewProject5. Enter NewProjectExecution: MVN archetype:generate-darchetypecatalog=localPurpose: Dialog mode to c
--------------------Build System Warning---------------------------------------Failed to connect to Coordinator:All builds'll run in standalone mode.View--Event ViewerUnable to find description of event ID 0 from source IncrediBuild coordinator. The component that raised this event is not installed on the local computer, or the installation is corrupted . You can install or repair components on the local computer.If the event occurs on another computer, the display information must be saved in t
complete.Packaging: PackageCMD directory HelloWorld execute command MVN packageThe project is made into a jar package and placed in the target directory, and the compile and test commands are executed before executing this commandCleanup: CleanCMD directory HelloWorld execute command mvn cleanThe target file is deleted, that is, the cleanup project, which can be run with other commandsInstallation: InstallCMD directory HelloWorld execute command mvn installThe project jar package is installed i
Build a PHP environment with the standard version of Eclipse, and Eclipse builds PHP
Build a PHP environment with the standard version of Eclipse
--@ Beam WP
Preface: This article only introduces the standard version of Eclipse to build PHP environment, if you are using PHP version of Eclipse, then you can skip, haha.
Summary: Build a PHP environment with the standard version of Eclipse.
First, download the Eclipse PHP plugin
Baidu Search PHPEclipse
Eaccelerator binaries for PHP 5.x (Windows builds)
Http://www.sitebuddy.com/PHP/Accelerators/eAccelerator_windows_binaries_builds
Submitted by Chris on April 26, 2006-01:39. PHP Accelerators | Downloads | PHP Featured
Updated:eaccelerator download using latest code (0.9.5.3 with PHP 5.2.9).
Please find following the compiled binaries of eaccelerator for Windows using Microsoft VC + + 6. For PHP 4 versions:eaccelerator binaries for PHP 4.x.If you n
CD to a local device.
[emailprotected]/]#mount/dev/sr0/mnt
3. Compile the rhel6.repo configuration file to build a repository.
vim/etc/yum.repos.d/rhel6.repo
[Base] Name = red hatbaseurl = file: // # attach a local disk # = ftp: // use ftp to attach a disk # = http: // use httpd to mount enabled = 1 gpgcheck = 1 gpgcheck = file: // etc/pki/rpm-GPG-key-RedHat-release
3. Install software
Yum-y install software name
Yum-y remove software name
[RPM installation method]
Installation: complete rpm
= Server IP Address
5. RunningStart the gitblit.cmd in the Gitblit directory to run, using Installservice.cmd to start the gitblit as a Windows service;If the operation error, it is recommended to use the directory Gitblit-stop.cmd stop and then restart;After startup in the browser Input server IP and HTTP port accessible, Default user name admin, password admin:
Create a repository here:
Once created, you can see that SSH can be used as well as http:
Reference Blog: www.linuxidc.com/Linux/2017-02/141150.htm1 Installing NFS Servicessudo apt-get install nfs-kernel-server Nfs-common2 Setting Mount directory permissionssudo vim/etc/exportsAssuming that the NFS shared directory is/HOME/RYAN/NFS, allowing all clients access, the/etc/exports file can be written as:/home/ryan/nfs * (Rw,sync,no_subtree_check)Restart ServiceSudo/etc/init.d/nfs-kernel-server restart3 Mount NFS DirectoryTo install the MOUNT,NFS client firstsudo apt install mount Nfs-com
directory under the command Line window to execute the gradle idea command, Then after a long wait, the console will appear to build a successful prompt, indicating that the Kafka source code compilation completed;(7) The development tool uses INTELLJ idea 14.1.7 (other higher versions can also be used):(8) Install the Scala plugin in IntelliJ idea, where I installed the plugin version 1.5.4:(9) Import the compiled Kafka source into the idea development tool, after the import directory situatio
and change to network.host:0.0.0.0Let go of Cluster.name;node.name;http.port's notes.Double-click Elasticsearch.bat to restart ESHttps://github.com/mobz/elasticsearch-head Download zip filePress to the specified folder, my folder is E:\es\elasticsearch-5.4.1\elasticsearch-head-master\Go to the folder and modify E:\es\elasticsearch-5.4.1\elasticsearch-head-master\gruntfile.jsEnter E:\es\elasticsearch-5.4.1\elasticsearch-head-master\_site Modify app.js in the context of the server address, if the
AD/DHCP/DNS, and one xp pc)
The following describes how to set the NIC of a VM:
Server 2008 one network card connected to the Internet
One-network access to the Intranet
Server 2003 is directly connected to the Intranet (the Intranet IP address is directly allocated through DHCP of Server 2003)
XP direct access to Intranet
650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M01/47/52/wKiom1P4VujRSbb2ABHy_FNTHd8714.png "Title =" 000.png" alt = "wkiom1p4vujrsbb2abhy_fnthd8714.png"/>
650
.
Figure 2 Application growth by industry
By referencing the number of connected devices to describe this change, it will certainly be very good, but it will also lead to some misunderstandings-This change does not mean that some 100,000 of traditional embedded programmers will be fully employed. These devices are only the endpoints of complex solutions that integrate other devices into all aspects of the Internet, including analysis, cloud, web applications, PCs, and mobile interfaces.
Therefor
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