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Hot deployment is to upgrade the software while the application is running without restarting the application. First, simulate an online environment where Nginx needs to be upgraded. Assuming that the old version is nginx-1.0.15, it needs to be upgraded to nginx-1.16.0. Configure older versions # Download nginx-1.0.15 wget http://nginx.org/down ...

shallow A kind of ove nginx agent The user sends information to the proxy server, the web server receives the information from the proxy server, returns it to the proxy server, and finally sends it to the user The online environment needs to resolve the domain name of the website to the proxy server, so that the user's request goes to the p ...

Environmental preparation For cluster creation, dependency configuration and CSI plug-in deployment, please refer to: CSI deployment details Create NAS volume To create a NAS disk in the NAS console: Reference document To create a NAS mount point on the NAS console: Reference document Note: the NAS mount point needs to be in the same vpc as the ...

Instance - implement a simple java Web container Latest updates Technology stack java.net.Socket java.net.ServerSocket Execution process Create a ServerSocket object; Call the accept method of the ServerSocket object and wait for the connection. If the connection succeeds, a Socket object will be returned. Otherwise, the wait will be block ...

First compile and install NGINX: 1. Install dependency package yum install -y gcc-c++  pcre pcre-devel  zlib zlib-devel openssl openssl-devel 2. Run configure configuration cd /usr/local/src/nginx-1.14.0 && ./configure --prefix=/usr/local/nginx 4. Compile and install make && make install 5. Start NGINX /usr/local/nginx/sbin ...

What is Ingress? In the Kubernetes cluster, Ingress is a rule set that authorizes inbound connections to reach the cluster service, providing seven layers of load balancing capability. It can provide external accessible url, load balancing, SSL, name based virtual host, etc. for Ingress configuration. In short, Ingress says a set of rules that ...

nginx configuration does not work across domains, as follows server { listen 80; server_name localhost; # Interface forwarding location /api/ { # Allow request address cross domain * as wildcard add_header 'Access-Control-Allow-Origin' '*'; # Set request method ...

1. overview In the last article, we introduced how to install and deploy traefik components through helm. Besides traefik, we also mentioned that the commonly used ingress controller s include Nginx, HAProxy, Kong and so on. In this article, we introduced how to install and deploy Nginx-ingress. Only after accumulating the experience of using d ...

1. Firewall Selinux settings echo -e "\033[31m 1. firewall Selinux Set up \033[0m" \ && if [ "$(systemctl status firewalld | grep running)" != "" ]; then firewall-cmd --zone=public --add-port=80/tcp --permanent; firewall-cmd --zone=public --add-port=2222/tcp --permanent; firewall-cmd --permanent --add-rich-rule="rule family="ipv4" sour ...

Powerful self-healing capability is an important feature of container orchestration engines such as Kubernetes. The default way to implement self-healing is to automatically rekindle the failing container. In addition, users can use Liveness and Readines detection mechanism to set up more detailed health checks, and then achieve the following ...