Error 502 Proxy
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502 Proxy Error Error Reading From Remote Server
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ProductsHomearound the homeproductivityHow to Fix a 502 Proxy ErrorHow to Fix a 502 Proxy ErrorBy Josh FredmanError 502 usually indicates a remote problem that has nothing to do with your computer or Internet connection. This is good news, since there's nothing for you to fix, but bad news in that the error will continue until the people who control the erring server
502 Proxy Error The Login Request Was Denied
figure out they have a problem and fix it. However, depending on the source of error code 502 proxy error the problem, you may be able to take steps to resolve or bypass it.Internet Status CodesThe "HTTP" at the beginning of every
502 Proxy Error The Host Was Not Found
URL stands for "Hypertext Transfer Protocol." HTTP provides an orderly way for your Web browser to communicate with Web servers -- the machine chatter that goes on behind the scenes of your Internet experience. As a part https://support.microsoft.com/en-us/kb/2423401 of HTTP, whenever your browser interacts with a server, such as when you attempt to load a Web page, the server responds with an Internet status code telling the browser how the interaction went. The most common one is code 200, a generic message meaning that everything went fine. These codes are always present, but your browser doesn't typically show them to you, unless something goes wrong. Code 404 is the best-known HTTP https://www.techwalla.com/articles/how-to-fix-a-502-proxy-error error code, indicating that the server couldn't find what your browser was looking for, but code 502 also shows up from time to time.Code 502: Bad GatewayHTTP error code 502 indicates a "bad gateway" or "bad proxy." When you visit a website, your browser doesn't necessarily communicate directly with the server that hosts the site. Often there are middleman Web servers along the way called "gateways" that route Web traffic between networks. If something goes wrong between the gateway server and another server upstream -- which could be either the destination server or another gateway server -- the status code that makes its way back to you is code 502. It's not a very informative message, telling you only that the gateway server received an invalid response. The actual problem could lie with the upstream server or with the gateway server itself.Main Sources of 502 ErrorsIf you get a 502 error only for a specific website, it usually suggests a problem with the website's server. On the other hand, if you get 502 errors for all websites, it probably means that your Internet service provider is having a technical problem in your neighborhood. Give them a call to report the outage; and if you use a proxy server for privacy or to bypass access restrictions, a 502 error cou
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and http://stackoverflow.com/questions/29642042/what-is-502-proxy-error-how-to-resolve-it policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users https://www.keycdn.com/support/502-bad-gateway/ Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a 502 proxy minute: Sign up What is 502 Proxy error? How to Resolve it up vote 2 down vote favorite When i try to login into Artifactory web appliaction ,its showing proxy error. The Error message is below. Proxy Error The proxy server received an invalid response from an upstream server. The proxy server could not handle the request POST /artifactory/webapp/login.html. Reason: Error 502 proxy error reading from remote server Apache/2.2.15 (CentOS) Server at XX.XX.XX.XX Port 80 Any Solution for this? apache tomcat artifactory share|improve this question asked Apr 15 '15 at 5:12 Anil Yadav 125112 Do you see any errors in the Artifactory log? how is your proxy configured? can you login Artifactory directly (bypassing the proxy)? –drorb Apr 15 '15 at 11:53 In error log also same error...connection time out..and proxy: Error reading from remote server returned by ............. –Anil Yadav Apr 15 '15 at 13:01 This looks like an error from an Apache log not Artifactory. I guess you have an Apache HTTPd server in front of Artifactory serving as a proxy. –drorb Apr 16 '15 at 6:25 Yes Drorb..I increased the timeout to 120 sec in httpd.conf . Now i m able to login. But the Artifactory appliaction is taking more than 100 sec to login...Is there any way to reduce this time. –Anil Yadav Apr 16 '15 at 6:33 This is not normal, should be much faster. I would start by making sure it
Zone Create a Push Zone Upload Data to a Push Zone Delete a Push Zone Push Zone Settings Push Zone Subusers Pull Zone Create a Pull Zone Delete a Pull Zone Purge CDN Cache Pull Zone Settings CNAMES Create a Zonealias Delete a Zonealias Zone Security How to setup Let's Encrypt TLS How to setup Custom SSL How to order a SSL certificate Secure Token Create a Zonereferrer (Hotlink Protection) Delete a Zonereferrer Debugging CDN Troubleshooting Guide Technical Questions CDN Error Codes KeyCDN Log Format KeyCDN Log Forwarding Configure your own Syslog Server Getting Started General Account Management Integration Guides CMS Integration Guides Framework Integration Guides Custom CDN Integration CDN How To's Tutorials Zone Configuration General Settings Push Zone Create a Push Zone Upload Data to a Push Zone Delete a Push Zone Push Zone Settings Push Zone Subusers Pull Zone Create a Pull Zone Delete a Pull Zone Purge CDN Cache Pull Zone Settings CNAMES Create a Zonealias Delete a Zonealias Zone Security How to setup Let's Encrypt TLS How to setup Custom SSL How to order a SSL certificate Secure Token Create a Zonereferrer (Hotlink Protection) Delete a Zonereferrer Debugging CDN Troubleshooting Guide Technical Questions CDN Error Codes KeyCDN Log Format KeyCDN Log Forwarding Configure your own Syslog Server Knowledge Base Support/Debugging How to solve 502 Bad Gateway Issues? Updated: July 20, 2016 Comments: 1 What does 502 Bad Gateway mean? A 502 Bad Gateway indicates that the edge server (server acting as a proxy) was not able to get a valid or any response from the origin server (also called upstream server). KeyCDN returns a 500 Origin Not Reachable if a 502 Bad Gateway occurred. What does 502 Bad Gateway mean? What are the reasons for 502 Bad Gateway responses? Domain name not resolvable: The domain name is not resolving to the correct IP or it does not resolve to any IP. It is important to note that DNS changes could take same time until they are global fully propagated and active. This is very dependant on the DNS TTL defined per record. Origin server down: The server is not reachable, either because it is down or there is no connectivity to the server given. Firewall blocks request: A firewall blocks the communication between the edge servers and the origin server. This can also be caused by security plugins of your CMS. Some DDOS protection and mitigation systems might are too overreactive and start blocking requests from our content delivery servers. How You Might See a 502 Bad Gateway Error Based on your web server, you might see a different 502 error. These all mean the sam