hadoop linux distro

Generate key:$ ssh-keygen-t Dsa-p "-F ~/.ssh/id_dsa$ cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keysthe -t key type can be specified with the-t option. If not specified, the RSA key for SSH-2 is generated by default. -f filename Specifies the key file name. Source: http://www.aboutyun.com/thread-6487-1-1.htmlRemote Login Execution shell command keySSH telnet and create the file remotelySSH [email protected] ' mkdir-p. SSH cat >>. Ssh/authorized_keys ' Source: http://www.aboutyun.com/thread-6977

Build Hadoop on LinuxCluster Build Notes1. Install the virtual machineDownload software:VMware Workstationcentos Mirroring2. Remote connectionDownload the software and installXSHELL5 http://www.netsarang.com/products/xsh_overview.htmlXFTP5 http://www.netsarang.com/products/xfp_overview.html(1) Open Xshell(2) Enter the session name and IP addressIn the lower-right corner, change the network connection of the virtual machine to bridging mode and select

1. Hadoop software delivered to virtual machines Or use WINSCP to put the Hadoop software installation package in the Linux downloads folder. 2. Select the installation directory Copy the Hadoop installation package into this installation directory, where we select the/usr/local directory in CentOS. 3. Unzip the instal

First, IntroductionAfter the completion of the storm's environment configuration, think about the installation of Hadoop, online tutorial a lot of, but not a particularly suitable, so in the process of installation still encountered a lot of trouble, and finally constantly consult the data, finally solved the problem, feeling is very good, the following nonsense not much to say, Start getting to the chase.The configuration environment of this machine

, it is really strange.Then view the results of the run.Bin/hadoop Fs-cat./out/part-r-00000three. Concluding remarks and remaining issues3.1 Legacy Issues1. How to copy directly from win to Linux corresponding folder, without first copying to the left, in MV2.xml class files, sometimes can be opened directly, edit, save, but sometimes after this, the save is not available, it is really strange, mustThis is

Environment: ubuntu10.10JDK1.6.0.27hadoop0.20.2 I. JDK installation in ubuntu: 1. download jdk-6u27-linux-i586.bin2. copy to/usr/java and set the object operation permissions. $. /jdk-6u27-linux-i586.bin start installation 4. set... Environment: ubuntu 10.10 JDK1.6.0.27 hadoop 0.20.2 1. install JDK in ubuntu: 1. download jdk-6u27-

:29:3c:bf:e7"ipv6init= "Yes"Nm_controlled= "Yes"onboot= "Yes"Type= "Ethernet"Uuid= "ce22eeca-ecde-4536-8cc2-ef0dc36d4a8c"Ipaddr= "192.168.1.101" # # #Netmask= "255.255.255.0" # # #Gateway= "192.168.1.1" # # #=======================================================Device=eth2Bootproto=statichwaddr=00:0c:29:66:ed:93Onboot=yesnetmask=255.255.255.0ipaddr=10.129.64.11Userctl=noIpv6init=noNm_controlled=yesgateway=10.129.64.1Type=ethernet1.3 Modifying the mappings between host names and IPsVim/etc/hosts

This article assumes that users have a basic understanding of Docker, Master Linux basic commands, and understand the general installation and simple configuration of Hadoop.Lab Environment: windows10+vmware WorkStation 11+linux.14.04 server+docker 1.7 windows 10 as the physical machine operating system, the network segment is: 10.41.0.0/24, the virtual machine uses the NAT network, the subnet is the 192.16

sudo apt-get install eclipseOpen eclipse after installation, prompting for an errorAn error has occurred. See the log file/home/pengeorge/.eclipse/org.eclipse.platform_3.7.0_155965261/configuration/1342406790169.log.Review the error log and then resolveOpen the log file and see the following error! SESSION 2012-07-16 10:46:29.992-----------------------------------------------eclipse.buildid=i20110613-1736Java.version=1.7.0_05Java.vendor=oracle CorporationBootLoader Constants:os=

1, download the Hadoop packagewget http://apache.freelamp.com/hadoop/core/stable/hadoop-0.20.2.tar.gz2, Tar Xvzf hadoop-0.20.2.tar.gz3, install JDK, download JDK directly from Oracle website, address: http://www.oracle.com/technetwork/java/javase/downloads/index.html4, chmod +x jdk-6u21-

1.1)vim/etc/udev/rules.d/ --persistent-Net.rulesVI/etc/sysconfig/network-scripts/ifcfg-Eth0type=Ethernetuuid=57d4c2c9-9e9c-48f8-a654-8e5bdbadafb8onboot=yesnm_controlled=YesBootproto = staticDefroute=Yesipv4_failure_fatal=Yesipv6init=NoNAME="System eth0"HWADDR=xx: 0c: in: -: E6:ecipaddr =172.16.53.100PREFIX= -gateway=172.16.53.2Last_connect=1415175123dns1=172.16.53.2The virtual machine's network card is using the virtual network cardSave Exit X or Wq2)Vi/etc/sysconfig/networkNetworking=yesHostnam

?Introduction: VMware can run two or more windows, DOS, and Linux systems simultaneously on an individual local laptop machine. VMware uses a completely different concept than a "multi-boot" system. A multi-boot system can only run one system at a time, and the machine needs to be restarted when the system switches. VMware is truly "simultaneous" running, with multiple operating systems on the main system platform, just as the standard Windows applica