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1.Filebeat Filebeat is mainly used for forwarding and centralizing log data. Filebeat is installed on the server as a proxy to monitor the log files or locations you specify, collect log events, and forward them to Elastic Search or Logstash for ind ...

1. Upgrade all installation packages and update the system after networking  sudo  apt-get update 2. Install Chinese Input Method sudo  apt-get install fcitx-googlepinyin 3. Install nano text editor, preferring this text editor (no commands required). I used to like gedit, but last time in Jetson ...

1. ORK Website: https://wg-perception.github.io/object_recognition_core/ ORK (Object Recognition Kitchen) is an ROS integrated object recognition library. Current Kinetic version of ROS only integrates some binary installation files of feature packages, so it needs to be compiled and installed through source code. Install Dependent Librarie ...

DSO Installation and Testing Operating environment Ubuntu 16.04 ROS-kinetic Mono-steoro monocular camera rely on DSO dependencies are very few. Only a few libraries, such as Eigen3, pangolin and opencv, are familiar to everyone. The installation of DSO is described in detail on the author's gith ...

I. Source Change Official mirror sources (including core, extra, community, multilib) sudo pacman-mirrors -i -c China -m rank //Update Mirror Ranking sudo pacman -Syy //Update data sources After running the first command, a few source options will appear in a few moments. Click on the source you want to select and recommend Tsinghua Source. ...

kong cluster deployment Attached official cluster reference documenthttps://docs.konghq.com/1.2.x/clustering/ (1) Installing kong on multiple servers Prepare the server environment for centos7, the first server for centos6, install kong, and execute the following code: $ sudo yum update -y $ sudo y ...

problem 1. Implementation of CD command (cd, CD ~, CD -, CD path) Because the CD command is built-in in shell command, it can not call the command of the system to implement cd, so it has to be handwritten. The functions used are: char * getcwd(char * buf, size_t size); //Get the current working d ...

Proper Local Source Setup for apt Intranet under ubuntu Why is it built correctly because the construction process copies with the pit encountered on the web, and the amount is 100g at a time.What's more, the 16.04 system uses the 14.04 source, prompting apt-get install-f to execute. Never execute this command. I feel afraid to use this command ...

I used to use mysql on windows, now I use mysql on ubuntu16 and install workbench. 1) Installation process The installation process is relatively simple. sudo apt-get update sudo apt-get install mysql-server mysql-client You can install mysql well, and do not need to go to the mirror download and install it manually step by step. That req ...

With the last article on Introduction of tun/tap After that, you should have a certain understanding of virtual network devices. This article will then introduce another virtual network device veth. Characteristics of veth equipment Like other network devices, veth connects to the kernel protocol stack at one end. The veth device appears in pa ...