Programmer Group

I believe that many businesses, including webmasters, companies, studios, etc., are promoting and sending domain names in wechat and QQ. But at the same time, there will be many problems. If you don't understand the rules of wechat, the domain name will be blocked. If you are blocked, you will be prompted, unable to open, easy to lose customers ...

Catalog 1.1 how to view index 1.2 manual index deletion method 1.3 script cleanup index 1.4 scheduled tasks 1.1 how to view index Explain: 01: I have installed elasticsearch, kibana and logstash on one machine 02:192.168.10.138 is the intranet IP address monitored by elasticsearch 03:9200 is one of the ports of elasticsearch #How to view ind ...

Repository secrets are used to store passwords, secret keys, tokens and other confidential information.repository secrets can be configured in the setting interface of the warehouse Usage: kind: pipeline name: default steps: - name: build image: alpine environment: USERNAME: from_secret: docker_username PASSWORD: from_ ...

The server environment is CentOS 6.8, and Python is the default version 2.6.6 1. Upgrade python Upgrade python2.6.6 to python2.7.14, which will not be described herePlease refer to the following documents for upgrading:https://blog.csdn.net/see_you_see_me/article/details/78550977 2.Python makes pip command unavailable Upgrading Python 2.7 resu ...

Based on ElasticSearch multi instance architecture, realize reasonable resource allocation and separation of hot and cold data Author: "the wolf of hair", welcome to reprint and contribute Catalog Application Framework ▪ 192.168.1.51 elastic search data deployment dual instance ▪ 192.168.1.52 elastic search data deployment dual inst ...

First look at the effect: I don't like paper clips. In the past, I only put an invisible picture at the beginning of the web page, but later I found it had no effect. Now let's start: Raw materials: GetwxLink WeChat public address:   Step 1: bind domain name First login WeChat public platform into the "pub ...

Use the health api to view the health of the es cluster The usage of the health api is as follows: curl 'http://localhost:9200/_cluster/health' There is a core field status in the return value of health api. Status has three values: green, yellow, red. They represent three states of the cluster: the primary partition and the replica have been ...

Docker Compose is a docker tool used to define and run complex applications Using Docker Compose eliminates the need for shell scripts to start containers. (configured through docker-compose.yml) Installation of Docker Compose Github source sudo curl -L https://github.com/docker/compose/releases/download/1.22.0/docker-compose-`uname -s`-`uname ...

Introduction to Spring Cloud Alibaba Sidecar Since spring cloud Alibaba version 2.1.1, the spring cloud Alibaba sidecar module has been added as a proxy service to indirectly let other languages use spring cloud Alibaba and other related components. Through the route mapping with the gateway, the service can be obtained, and then the Ribbon can ...

Configure Nginx hidden version number In the production environment, the version number of Nginx needs to be hidden to avoid the leakage of security vulnerabilities View method Use fiddler tool to view Nginx version number in Windows client Use "curl-i web address" command to view in CentOS system The method of hiding version ...