stand alone mirror

://localhost:80708. SummaryThere was a lot of talk when I deployed the stand-alone version, but I've recorded it on the issues and I can find it directly.In particular, when deploying Apollo-portal, because the single version of the port conflict caused by the failure, and finally modified to 8070, but not in the distributed deployment of such modifications.Here are a series of examples of Rights management

1. Download package Download packages to the zookeeper online http://zookeeper.apache.org/, for example: wget "http://apache.opencas.org/zookeeper/stable/zookeeper-3.4.8.tar.gz" tar-xzvf zookeeper-3.4.8.tar.gz MV Zookeeper-3.4.8/opt 1 2 3 2. Stand-alone mode 2.1 Modifying the configuration file cd/opt/zookeeper-3.4.8/conf/ cp zoo_sample.cfg zoo.cfg VI zoo.cfg1 2 3Zookeeper provides a default profile th

Independent video card refers to the existence of a stand-alone card, can be in the graphics interface with the motherboard on the free plug-in card. Independent graphics card has a separate video memory, does not occupy the system memory, but also technologically advanced integrated graphics, to provide better display and operational performance. The current configuration requirements of the high point of

the graphics card's parameters when you switch the video card option. As shown in the figure: Find your card name, and then go to Baidu to find your graphics card name model, Baidu will tell you whether the computer is using integrated graphics or stand-alone graphics. As shown in the figure: Some netizens use dual graphics cards, integrated graphics and independent graphics to sw

Introduced Kafka is a distributed, partitioned, replicable messaging system. It provides the functionality of a common messaging system, but has its own unique design. What does this unique design look like? Let's first look at a few basic messaging system terms: Kafka the message to topic as a unit.• The program that will release the message to Kafka topic becomes producers.• The process of subscribing to topics and consuming messages becomes consumer.Kafka is run as a cluster and can consis

Elasticsearch is an open source, distributed, restful search engine built on Lucene. Designed for cloud computing, to achieve real-time search, stable, reliable, fast, easy to install and use. Supports the use of JSON for data indexing over HTTP. stand-alone Environment Stand-alone version of the Elasticsearch operati

Label:mongodb3.0.x Installation Tutorial Online A lot, here is mainly about the installation of 3.2.5 Linux ISO in \\10.10.10.1\ShareDoc\User\yipengzhi\ISO\Centos7.0 this installation does not introduce MongoDB 3.2.5 installation package in Linux version: \\10.10.10.1\sharedoc\user\7.0\mongodb-3.2.5-linux-5-23-s.zip Stand-alone version: Log in to the CentOS root user Right-click Open in terminal to turn on

1. PreparationThis article focuses on how to build the Spark 2.11 stand-alone development environment in Ubuntu 16.04, which is divided into 3 parts: JDK installation, Scala installation, and spark installation. JDK 1.8:jdk-8u171-linux-x64.tar.gz Scala 11.12:scala 2.11.12 Spark 2.2.1:spark-2.2.1-bin-hadoop2.7.tgz It is important to note that the Spark version and the Scala version need

Label:From: Defining a database Service with a stand Alone Database (document ID 1260134.1) Applies To:Oracle database-enterprise edition-version 10.2.0.5 to 11.2.0.3 [Release 10.2 to 11.2] information in this document applies to any platform.GOAL The Dbms_service package allows the creation, deletion, starting and stopping of services on both RAC and a single instanc E. Additionally it provides the ability

large amount of data can pass : ALTER TABLE TableName ENGINE=INNODB;b) The use of Turncate table for Innodb-plugin InnoDB also shrinks the space.c) For tables that use stand-alone table spaces, no matter how they are deleted, the fragmentation of the tablespace does not affect performance too much and there is a chance to process it.Disadvantages:Single table increased too large, such as more than 100 g.By

Label:The students who have used MySQL have just started to touch the MyISAM table engine, the database of this engine will create three files respectively: Data file (. MYD), index file (. MYI) and the table structure file (. frm). We can migrate a database directory directly to a different database and work properly. However, when you use InnoDB, everything changes. InnoDB default will store all database data in a shared tablespace: Ibdata1 file, so feel uncomfortable, add and delete database,

ZookeeperAfter decompression into the Conf directory, copy out a zoo.cfg, and then into the bin directory, run directly Zkserver.cmdKafkaFirst you have to have an installation package:Unzip, directory structure:Config directory is a config file, do not configure hereIn the root directory, enter CMD at the location of the path, and enter to jump out of the command lineFirst PitInput:. \bin\windows\kafka-server-start.bat. \config\server.propertiesThrough the Internet access to know, first set clsa

! = null) {try {fileoutputstream.close ();} catch (IOException e) {}}}} The certificate is created on the server, the user calls the interface service to download the certificate, should return a, here is the use of Nginx as a file download server, refer to the http://www.cnblogs.com/ywlaker/p/6129872.html article about Nginx partSo far, EJBCA built CA system has been completed, of course, the above is just the core code, how to run, deployment is not introduced, the following is a brief introdu

NodeManager30407 Worker30586 Jps4. Configure Scala, Spark, and Hadoop environment variables to join the path for easy executionVI ~/.BASHRCExport hadoop_home=/users/ysisl/app/hadoop/hadoop-2.6.4Export scala_home=/users/ysisl/app/spark/scala-2.10.4Export spark_home=/users/ysisl/app/spark/spark-1.6.1-bin-hadoop2.6Export path= "${hadoop_home}/bin:${scala_home}/bin:${spark_home}/bin: $PATH"Five. Test run1. Prepare a CSV file, path /users/ysisl/app/hadoop/test.csv2. View the Dfs file system structur

will prompt you notebook to run thehttp://localhost:8888Step 6. Hello world! Try running a scikit-learn machine learning programDownload a machine Learning example on Scikit-learn's website, such as: HTTP://SCIKIT-LEARN.ORG/STABLE/_DOWNLOADS/PLOT_CV_PREDICT.IPYNBThen run "jupyter Notebook" in the download directory, then the browser opens http://localhost:8888 .You can see the contents of your download directory in the browser, we open the newly downloaded plot_cv_ PREDICT.IPYNB This file link

configured according to the number of server CPU cores, such as 6-core 12-thread CPU can be configured to 6 or 12.Worker_processes 4;#错误日志存放路径#error_log Logs/error.log;#error_log Logs/error.log Notice;#error_log Logs/error.log Info;#pid Logs/nginx.pid;Events { #设置单个进程同时打开的最大连接数, this value is set larger to accept more connections, of course, this requires CPU and memory support OH ~ ~Worker_connections 1024;}HTTP {Include Mime.types;Default_type Application/octet-stream;Sendfile on;Keepalive_ti

"Port= "45564"Frequency= "500"Droptime= "/>"address= "Auto"port= "4000" Note that TOMCAT2 , the ports in this section are changed to 4001 --autobind= "100"selectortimeout= "5000"maxthreads= "6"/>Filter= ". *.gif|. *.js|. *.jpeg|. *.jpg|. *.png|. *.htm|. *.html|. *.css|. *.txt "/>Tempdir= "/tmp/war-temp/"Deploydir= "/tmp/war-deploy/"Watchdir= "/tmp/war-listen/"Watchenabled= "false"/>4.2 Configuring Session Replicationin the Test directory under new Web-inf directory, Web-inf under New Web. XML,

I. Overview of the articleThis presentation describes how to define WPF resources in a separate file and invoke the relevant resource files where needed.Related Downloads (code, screen recording): Http://pan.baidu.com/s/1sjO7StBPlay Online: http://v.youku.com/v_show/id_XODExODg0MzIw.htmlWarm Tips: If the screen recording and code can not be downloaded properly, you can leave a message in the station, or send an email to [email protected]First, define the resources in a separate fileThe XAML code

complete.Installation deployment of 4.redis4.1 Download the installation packageYum-y install gcc gcc++ tclcd/rootwget tar xf redis-3.0.6.tar.gz4.2 Compiling the installationMkdir-p/opt/redis-3.0.6cd/root/redis-3.0.6makemake prefix=/opt/redis-3.0.6 installln-s/opt/redis-3.0.6/opt/redis4.3 Copy configuration fileMkdir-p/opt/redis/confcp/root/redis-3.2.2/opt/redis/conf/6379.confvim/opt/redis/conf/6379.confdaemonize Yes # Modify the Yes daemon to start pidfile/var/run/redis_6379.pid #这个要和接下来的启动脚本一

scriptVim kafkastop.sh(3) Add script execution permissionschmod +x kafkastart.shchmod +x kafkastop.sh(4) Set script to start automatic executionVim/etc/rc.d/rc.local5. Test Kafka(1) Create a themeCd/usr/local/kafka/kafka_2.8.0-0.8.0/bin./kafka-create-topic.sh–partition 1–replica 1–zookeeper localhost:2181–topic testCheck if the theme was created successfully./kafka-list-topic.sh–zookeeper localhost:2181(2) Start producer./kafka-console-producer.sh–broker-list 192.168.18.229:9092–topic Test(192.