Community Learn Tools Library Leisure
search
English
Home > Backend Development > PHP Tutorial > What is the problem if the website refreshes 502 after ten seconds? The server configuration is very high.

What is the problem if the website refreshes 502 after ten seconds? The server configuration is very high.

WBOY
Release： 2016-10-10 11:39:08
Original
1126 people have browsed it

CPU: 2 cores, Memory: 8192 MB, Bandwidth 10Mbps
Open the homepage of the website, hold down f5, keep refreshing and then get 502. Mysql is used on the external network, and mysql does not hang.
The other one has 2 cores, 2048 memory, and 2m bandwidth. I have never used lnmp, and the refresh will not kill it.
Has anyone encountered the same problem? Please give me some advice

ps: The environment that dies as soon as it is refreshed uses the lnmp installation package

Related labels：
linux nginx php
source：php.cn
Previous article：How to solve the problem that the file creation time (filectime) does not change after PHP deletes the file and rebuilds it? ? Next article：When displaying images on the list page of an e-commerce website, what methods are generally used to prevent image deformation?
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
PHP arrays obtained from URL parameters do not behave as expected I have a URL parameter that contains the category ID and I want to treat it as an array li...
From 2024-04-06 22:09:02
0
1
1428
Where should I place CustomLog directive in apache I'm using php:7.2-apachedocker. I need to disable health check url login access log. Based...
From 2024-04-06 22:03:59
0
1
990
What is the format of the variables in the return value? I am a new learner of php. I found a piece of code: if($x<time()){return[false,'error']...
From 2024-04-06 21:55:20
0
1
778
Problems encountered when using opentbs to generate odt files: values ​​of the same key are displayed in the same row instead of separate columns. I'm using a library called OpenTbs to create odt using PHP, I'm using it because columns a...
From 2024-04-06 20:18:18
0
1
483
Group MySQL results by ID for looping over I have a table with flight data in mysql. I'm writing a php code that will group and displ...
From 2024-04-06 17:27:56
0
1
406
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template