problem description currently there is an interface based on soap protocol. If I use nginx to configure the load call, I will not be able to connect the error is as follows. I can check the wsdl normally in the browser. then I use haproxy as the l...
in the regular configuration, if a single core is used for stable operation, an occasional 503 occurs when the multi-core mode is enabled, and there is no X-Server response header information. global daemon -sharp 503 -sharp nbproc 12 ...
description : WEB project, which has three servers: A.2 core 6G memory 50G disk B.2 core 6G memory 50G disk C.2 core 4G memory 40G disk load balancing uses weighted polling. question how much weight should be given to each machine? ...
use mongoimport to import data in json format. After the import is successful, the data in the collection is in the wrong order, and the cause of the problem has not been found. related codes original data and imported data {"_id":{&qu...
how can this drop-down be broken when it is covered ...
Project is built with create-react-app scaffolding, simple project, no change to webpack configuration, front and rear separation. Why is there no cross-domain problem when the project is packaged with npm run build and deployed to the server? When the ...
1. All the links requested using axios, are timed out, but refresh the page and you can do it again ...
JS requests to PHP through AJAX. Does PHP response echo represent the end of a request? Can there be multiple echo? can PHP respond to this AJAX request multiple times? for example, PHP: for($i = 0 ; $i < 200000 ; $i PP){ mission_1() } ech...