Programmer Group

Nginx web page optimization (2) Change Number of Nginx Running Processes In high concurrency scenarios, more Nginx processes need to be started to ensure fast response to handle user requests and avoid blocking You can use the ps aux command to see the number of Nginx running processes Change the configuration method for the number of proces ...

I. environment construction 1. Install chrome driver brew cask install chromedriver 2. Install selenium pip3 install selenium 3. Install beautiful soup4 pip3 install beautifulsoup4 4. Test with the following code from selenium import webdriver  driver = webdriver.Chrome() # The chrome browser is called here driver.get ...

I. Introduction to Elastic Stack ElasticStack currently consists of four parts: Elastic search: core storage and retrieval engine Kibana: Data Visualization Logstash: high throughput data processing engine Beats: collect data ElasticSearch: Based on Java, it is an open-source distributed search engine, featuring: distributed, zero ...

Scenario 1 - Domain Name Based Jump The company's old domain name, www.accp.com, needs to be replaced by the new domain name, www.kgc.com, due to changes in business needs Old domain names cannot be abolished Jump from the old domain name to the new domain name with its parameters unchanged Experimental environment Linux Server (192.16 ...

Configure Nginx for Web Page Compression Nginx's ngx_http_gzip_module compression module provides the ability to compress file content, allowing the Nginx server to compress output content before sending it to the client, saving bandwidth on the site and improving the user's access experience. It is installed by default.Compression performance ...

There are many combinations to monitor kubernetes cluster monitoring scheme, but after version 1.12, we usually choose Prometheus operator + grafana for monitoring. Let's deploy monitoring 1 download items git clone https://github.com/coreos/kube-prometheus.git Because this year, the Prometheus operator project moved to coreos / Kube Prome ...

Preface In all virtualization solutions, data persistence is a problem that we need to be very concerned about, such as docker, k8s is no exception. In k8s, there is a concept of data volume. k8s data volume mainly solves the following two problems: Data persistence: usually, when a container is running, the files written to its file system ...

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 ...

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 num ...

Nginx process management instance: [root@nginx nginx-1.12.2]# cd /usr/local/nginx/ [root@nginx nginx]# ls client_body_temp fastcgi_temp logs sbin uwsgi_temp conf html proxy_temp scgi_temp [root@nginx nginx]# cd conf/ [root@nginx conf]# vim nginx.conf //Set timeout keepalive_timeout 65 180; client_header_t ...