file.
Dpkg-I queries the detailed information of the deb package. After downloading a software package to a local computer, check whether it is installed ).
Dpkg-I install the software package manually (this command does not solve the dependency problem before the Software Package). If you encounter software dependency problems when installing a software package, you can use apt-get-f install to solve the reliability problem.
Dpkg-r uninstall the software package. The
1 PrefaceFirst you have to accompany HBase, you can see http://www.cnblogs.com/liuchangchun/p/4096891.html, fully distributed similar2 HBase Configure 2.1 HUE profile settings, locate the HBase label, and configure the following# comma-separated List of HBase Thrift servers forClusters in the format of ' (Name|host:port) '. # Use full hostname with security. # If using Kerberos we assume GSSAPI SASL, not PLAIN. Hbase_clusters= (cluster1|spark-1421-0
This article is selected from the second version of "Software Engineering refers to full modeling implementation". Different from the previous article, this section of text is newly written and compiled from the configuration management aspects in the blog, because the manuscript has not been completed yet, I am sorry for my friends and want to share some of the content with you.
Note: Because images cannot
The following is the CentOS network management and network configurationWe set the network properties for the NIC in two ways, manually configured and automatically configured. The automatic configuration is obtained from the DHCP server on the host network and has at least one DHCP server. Manual configuration is available in two ways, using commands and modifyi
in C Language
(2) ruby ClientRedis-rb https://github.com/redis/redis-rb
(3) python ClientRedis-py https://github.com/andymccurdy/redis-py
(4) node. js ClientNode-redis https://github.com/mranney/node_redis.
2. Management Tools(1) phpRedisAdmin https://github.com/ErikDubbelboer/phpRedisAdminI know what it is. I like phpMyAdmin.
1) InstallationCd/var/www/web root directoryGit clone https://github.com/ErikDub
Configuration Management and automation tools such as Puppet and Opscode Chef are generated for large cloud computing and Web 2.0 organizations. Google used to be a Puppet user, and Opscode also has customers such as the Evite website.
I'm afraid not many enterprise IT users are as large as Google, but they also agree that co
the first step)sudo apt-get install Gitgit clone HTTPS://github.com/cloudera/hue. git1.2 Need to install some dependent packages, the official website gives some, if the environment is not the same, flexible adjustment, git above the list of dependent files: Https://github.com/cloudera/hue | Development prerequisitesApt-get install Python2. 7-dev\libkrb5-dev \libxml2-dev \libxslt-dev \libsqlite3- Dev \libssl-dev \libldap2-dev \python-pip1.3 Maven is
save: # database path
# log output file path
Logappend=true# error log with append mode
journal=true# Enable log file, enabled by default
quiet=true# This option can filter out some useless log information, if need to debug use please set to False
# the port number defaults to 27017 3. Open the CMD command box CD to the MongoDB Bin directory and start MongoDB with the following command: "C : \program Files\mongodb\server\3.4\mongo.conf " 4. After the command is executed, enter http:/
= root group = root mode = 777"
[[Email protected] shell] # ll/root/array. sh-rwxrwxrwx 1 Root 323 Oct 25 13:01/root/array. sh # permission change note: the remote host user exists and the group exists; otherwise, the copy fails.
(5) download the specified URL content to the remote host.[[emailprotected] SHELL]# ansible manage-other -m get_url -a "url=http://www.baidu.com dest=/root/index.html"
Summary:Command: shell command with remote execution permission.Script: Execute the control script
to be manually configured, automatically get it.(4) Restart the network card to make the configuration file effectiveService Network restart650) this.width=650; "Src=" https://s5.51cto.com/wyfs02/M01/9E/5E/wKioL1mRKJbikyHuAAArtRI9WzY591.jpg-wh_500x0-wm_ 3-wmp_4-s_1669277228.jpg "title=" qq20170814123533.jpg "alt=" Wkiol1mrkjbikyhuaaartri9wzy591.jpg-wh_50 "/>Comments:All four states must be OK, otherwise the settings are problematic and need to be res
1. Enter Maven's official: http://maven.apache.org/download.cgi2. Scroll down the page and click this zip package to download:3. Unzip the package and cut it to a directory on your Mac to complete the MAVEN installation (this example resides in the current user's Java folder):4. Open the. bash_profile file in the terminal, and configure the environment variable for maven:Open-e. Bash_profileIn the. Bash_profile window, add the following configuration:maven_home=/users/mac.manon/java/apache-maven
installed.
2.2 Configuring Environment variablesAdd the MySQL bin path inside the path of the environment variable, and then directly execute the MySQL command directly in the run. The steps are as follows:
Computer/My Computer –> Select Properties –> Select Advanced, environment variable –> double click the path variable in the "System variable" and add the MySQL Bin directory path to the front. Such as:
Copy Code code as follows:
D:\mysql-5.5.25\bin>
2.3 Start MySQ
The main changes in the Ansible 1.9.0 (version code is dancing in the street,ansible each major version of a song in the Vanhallen band) are: Added Kerberos support to WinRM Connection plugin. Tags rehaul:added ' all ', ' always ', ' untagged ' and ' tagged ' special tags and normalized tag resolution. Added tag information to--list-tasks and new--list-tags option. Privilege escalation generalization, new '
Many system administrators still use Ifconfig, route, ARP, netstat command combinations to manage and debug network configurations, which are provided by the Net-tools package, but in the arch Linux, centos7/ RHEL7 and other distributions have been replaced with Iproute2 Net-toolsiproute2 is another network configuration tool to replace the function of net-tools;
Blog:http://www.simlinux.comMany system administrators still use Ifconfig, route, ARP, netstat command combinations to manage and debug network configurations, which are provided by the Net-tools package, but in the arch Linux, centos7/ RHEL7 and other distributions have been replaced with Iproute2 Net-toolsiproute2 is another network configuration tool to replace the function of net-
can review each other's revised code, decide whether to submit, return, or continue to modify. It uses the version control system, git as the bottom.3. Project defect and schedule management: RedminePart of the overlap with Gitlab's functionality, he is a code defect management and tracking software, but more focused and naturally more powerful, it integrates the various functions required for project
Redis Research (14th)-management tools, redis research toolsTo do well, you must first sharpen your tools. When using Redis, if you can effectively use various Redis management tools, it will greatly facilitate development and management
server yourself, and you can easily solve extensibility issues.2. Database management tools for the Objectify-appengine:gae platform.3. GitHub: Code hosting service.Second, the Java programming environment4. Eclipse: A well-known Java integrated development environment.A plugin for 5.lombok:eclipse that automatically generates Java code, reducing the amount of code that is manually entered.6. Guice: A ligh
guidance documentation , Maven is an essential part of the installation and use of . Skilled Configuration Maven It's our basic skill. .Maventhe core of the project isPom.xml. POM (Project Object Model),Project Object Model,defines the basic information of the project,used to describe how a project is built,declaring project dependencies, etc..asItooof thePom.xmlfile as,The following code example:This code defines the basic coordinates of a project .
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