microservice gateway

This article mainly introduces how to use python to automatically modify the local Gateway code in Linux. This article provides the implementation code directly. For more information, see #! /Usr/bin/python # auto change gateway Created By mickelfengimport osimport random, reg = 'gateway 192.168.1. 'Rand = random. randint (1, 3) test = 'www .baidu.com 'command =

Nginx + Apache + SSL + SVN svn copy 502 Bad Gateway When Nginx is used to access the SVN server through https, the following error occurs when svn copy is executed:Svn: Server sent unexpected return value (502 Bad Gateway) in response to COPY request Solution:Location /{Proxy_redirect off;Proxy_set_header Host $ host;Proxy_set_header X-Forwarded-Host $ host;Proxy_set_header X-Forwarded-Server $ host;Proxy_s

HSRPcisco and VRRP are the most common gateway redundancy technologies. Similar to VRRP, HSRP is composed of multiple routers. A vro is a virtual gateway, and a vro is active. It is replaced by a device to implement transparent switching to users. However, we hope to achieve redundancy at the same time. Load Balancing to make full use of the capabilities of the device, GLBP (cisco) provides both redundancy

1,orange Gateway Orange is a openresty-based API Gateway. In addition to the basic functions of nginx, it can also be used for API monitoring, access control (authentication, WAF), traffic screening, access speed limit, AB test, dynamic shunt and so on. It has the following characteristics:Provides a set of default dashboard for dynamic management of various functions and configurationsAPI interface f

001. POM ConfigurationIncreased Eureka Client, Zuul dependency, and spring cloud dependency management compared to the normal spring boot projectDependencies> Dependency> groupId>Org.springframework.cloudgroupId> Artifactid>Spring-cloud-starter-eurekaArtifactid> Dependency> Dependency> groupId>Org.springframework.cloudgroupId> Artifactid>Spring-cloud-starter-zuulArtifactid> Dependency>Dependencies>dependencymanagement> Dependencies> Dependency>

Some websites that run on Nginx sometimes appear "502 Bad Gateway" errors, even when they occur frequently. Here are some of the Nginx 502 error troubleshooting methods compiled from Google for your reference:The reason for Nginx 502 error is more because of a problem with the backend server in proxy mode. These errors are generally not the problem of nginx itself, be sure to find the reason from the back end! But Nginx put these mistakes are in their

Public Gateway InterfaceCGI (Common Gateway Interface) is one of the most important technologies in WWW technology, which has irreplaceable important position. CGI is an interface standard between an external application (CGI program) and a Web server, and is a discipline for passing information between CGI programs and Web servers. The CGI specification allows the Web server to execute external programs an

Yesterday's own machine old tips 502 Bad Gateway error, the following small series to give you a summary of the Nginx appeared 502 the solution, the wrong gateway, have encountered such problems of friends can refer.Cause of Occurrence1, PHP fastcgi process number is not enoughThe number of PHP fastcgi processes is not guaranteed when there is a huge amount of concurrent access to the site, because CGI is a

Consider the entire data flow process from a STM32 perspectiveFirst power on the factory, after the network message1. The gateway proactively escalated the new F3EF node (after the gateway receives and queries the device type, after the type is determined, the gateway escalation node is canceled)2. Central control active Query device typecpp:111# 0x44 0x55 0x00 0

Suppose your name is Tom. You live in a big courtyard. Your neighbors have many friends. At the door, there is another Uncle Li who looks at the door. Uncle Li is your gateway. When you want to play with a friend in the yard, as long as you shout out his name in the yard, he will respond to you when he hears it and runs out to play with you. But you are not allowed to go out of the door. If you want to contact the outside world, You must contact M

FreeBSD Set a Default route/gatewayby Nixcraft on January 13, 2008 •7 COMMENTS· Last UPDATED October, In FREEBSD, NETWORKING, troubleshootingQ. How does I modify or set a default route for my FreeBSD server? How does I make default route configuration persistent?A. the route command is used under FreeBSD to manually manipulate the network routing tables. It provides six commands:= = Add : Add a route.= = Flush : Remove all routes.= = Delete : Delete a specific route.= Change: Change aspects

Tested by: mx60 VoIP Voice Gateway Bug: getting the administrator password to log on to control the entire gateway. Impact scope: no device test is available for users with MX and operators, haha MX60 introduction Figure 1 Brief Description: MX60 is a carrier-level Voice Gateway. The permission settings for managing users are divided into two levels: Administrato

IP:Ifconfig Gateway:[Root @ localhost ~] # Netstat-RnKernel IP routing tableDestination gateway genmask flags MSS window irtt iface172.16.44.0 0.0.0.0 255.255.255.0 u 0 0 0 vmnet8172.16.10.0 0.0.0.0 255.255.255.0 u 0 0 0 vmnet1172.16.0.0 0.0.0.0 255.255.252.0 u 0 0 0 eth0169.254.0.0 0.0.0.0 255.255.0.0 u 0 0 0 eth00.0.0.0 172.16.0.254 0.0.0.0 ug 0 0 0 eth0 (The gateway