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Filebeat brief introduction Filebeat is a log file shipment tool that monitors the log directory or specified log files, tracks them for reading, and forwards the information to either elasticsearch or logstarsh when the client is installed on your server. Architecture System Beats is a lightweigh ...

1, Introduction to microservice architecture 1. Single architecture Monomer architecture is also called monomer application. It is to couple all functional modules in one project 1.1 characteristics of single architecture 1. It will be packaged into a separate unit (a unique jar package or war pac ...

SaltStack common modules Article directory SaltStack common modules state of SaltStack common modules state.show_highstate state.highstate state.show_state_usage state.show_top state.top Salt CP of SaltStack common modules file of SaltStack common modules file.access file.append file.basename f ...

Directory header 1. What is varnish? 2. http protocol 3.varnish experiment 1. What is varnish? varnish is a reverse http proxy, sometimes referred to as the http accelerator or web accelerator. varnish stores files or file fragments in memory so that they can be provided quickly. varnish is es ...

Rootkit is a kind of special malicious software. Its function is to hide the information of itself and specified files, processes and network links on the installation target. What is more common is that rootkit is generally used in combination with Trojans, backdoors and other malicious programs. In ou ...

rpm REPACK If you need to reprint, please indicate the source: http://blog.csdn.net/itas109 QQ technology exchange group: 129518033 Article directory rpm REPACK @[toc] Preface 1. Tools required 2. unpack 2.1 create packing directory 2.2 extraction of SPEC documents 2.3 extract rpm file 3. Cust ...

1, Self built YUM warehouse When the network is not good, or there is no link to the official yum warehouse at all, and the third-party yum warehouse (zabbix source), we need to build our own yum warehouse to meet our needs. In addition to the network conditions, our production environment needs to release and update our own software. We can p ...

Article Directory Preface Step 1: Define a callback function Step 2: Common functions call callback functions Common Function Function Implementation Step 3: Examine one of the group sub-modules Step 4: Reuse id to control the development of team members Preface The first step in the learning of ...

Ubuntu 18.04 apt installation 2.0.4Centos7.6 Yum Installation 1.8.14Centos7.6 Compile and install haproxy 2.0.12   <h6 id=1>Ubuntu 18.04 apt installation 2.0.4</h6> root@ubuntu:~# apt-get install software-properties-common#Install Common Packages Reading package lists... Done Building dependency tree Reading state informatio ...

Install haproxy For haproxy installation, there are a large number of resources available on the web to refer to, most commonly using yum and compiled installation. yum install haproxy CentOS comes with haproxy, but it may be an older version.A stable version of haproxy can be found on the IUS source. The main steps are as follows: (1) Configu ...