查询量一大经常出现502 bad Gateway
查了几百万条数据就直接nginx 502 Bad Gateway了。 另一台服务器好好的。我不能登录服务器查看配置。请教各位弄过nginx+php的同志。你们服务器的设置都是啥样的?我发给硬件部的瞅瞅
回复讨论(解决方案)
502通常就是php-fpm歇菜了。这可能是由于fpm的连接数过大,或者程序的执行时间较长。
不过就凭你一句 查了几百万条数据就直接nginx 502 Bad Gateway了。 轻描淡写,没人能做到对症下药
内存不足,连接数太高,cpu满载以至于无法及时处理新连接,都可能导致这个502
就你这一句的确没办法知道具体情况
么有办法啊。服务器是硬件那边架设的,我去问情况没人鸟我··现在只能把数据拆分成一小块一小块的返回
你们技术部的也太菜了吧!一次查几百万的数据
我这刷新的时候也出现502,也是nginx+php ,,配置 的时候nginx里面也有设置:访问时间(如下)等几个参数 把这几个参数的时间 设置长一些,再一个可能是你在nginx 搭建的 时候 资源可能不够,希望对你有帮助!
我这是偶尔出现这种情况,让运维重启一下服务就行了
fastcgi_buffer_size 128k;
fastcgi_buffers 8 128k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
php慢了,nginx请求半天得不到回应,自然会超时。看看有没有timeout的配置,关于fastcgi的
fastcgi_connect_timeout 120;
fastcgi_send_timeout 120;
fastcgi_read_timeout 120;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
fastcgi_intercept_errors on;
服务器上的配置。一直没改过 不行哎
配置 改一下(改大一些) ,服务 重启一下也不行吗 ,记得 php里面也有这个参数,你看一下
都没用。我想是服务器设置的原因了。不改了。单方面改没用
这个....应该系统管理那边先查....他们查出是代码的问题才轮到你...
已经确定是服务器问题。。哎,无语
楼主能详细描述下吗?后来确认是服务器什么问题啊,怎么查出的?如何解决的?多谢啊!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

How to check my academic qualifications on Xuexin.com? You can check your academic qualifications on Xuexin.com, but many users don’t know how to check their academic qualifications on Xuexin.com. Next, the editor brings you a graphic tutorial on how to check your academic qualifications on Xuexin.com. Interested users come and take a look! Xuexin.com usage tutorial: How to check your academic qualifications on Xuexin.com 1. Xuexin.com entrance: https://www.chsi.com.cn/ 2. Website query: Step 1: Click on the Xuexin.com address above to enter the homepage Click [Education Query]; Step 2: On the latest webpage, click [Query] as shown by the arrow in the figure below; Step 3: Then click [Login Academic Credit File] on the new page; Step 4: On the login page Enter the information and click [Login];

Download the latest version of 12306 ticket booking app. It is a travel ticket purchasing software that everyone is very satisfied with. It is very convenient to go wherever you want. There are many ticket sources provided in the software. You only need to pass real-name authentication to purchase tickets online. All users You can easily buy travel tickets and air tickets and enjoy different discounts. You can also start booking reservations in advance to grab tickets. You can book hotels or special car transfers. With it, you can go where you want to go and buy tickets with one click. Traveling is simpler and more convenient, making everyone's travel experience more comfortable. Now the editor details it online Provides 12306 users with a way to view historical ticket purchase records. 1. Open Railway 12306, click My in the lower right corner, and click My Order 2. Click Paid on the order page. 3. On the paid page

If you want to check the activation date using an Apple mobile phone, the best way is to check it through the serial number in the mobile phone. You can also check it by visiting Apple's official website, connecting it to a computer, and downloading third-party software to check it. How to check the activation date of Apple mobile phone Answer: Serial number query, Apple official website query, computer query, third-party software query 1. The best way for users is to know the serial number of their mobile phone. You can see the serial number by opening Settings, General, About This Machine. . 2. Using the serial number, you can not only know the activation date of your mobile phone, but also check the mobile phone version, mobile phone origin, mobile phone factory date, etc. 3. Users visit Apple's official website to find technical support, find the service and repair column at the bottom of the page, and check the iPhone activation information there. 4. User

Title: How to use Oracle to query whether a table is locked? In Oracle database, table lock means that when a transaction is performing a write operation on the table, other transactions will be blocked when they want to perform write operations on the table or make structural changes to the table (such as adding columns, deleting rows, etc.). In the actual development process, we often need to query whether the table is locked in order to better troubleshoot and deal with related problems. This article will introduce how to use Oracle statements to query whether a table is locked, and give specific code examples. To check whether the table is locked, we

MySQL and PL/SQL are two different database management systems, representing the characteristics of relational databases and procedural languages respectively. This article will compare the similarities and differences between MySQL and PL/SQL, with specific code examples to illustrate. MySQL is a popular relational database management system that uses Structured Query Language (SQL) to manage and operate databases. PL/SQL is a procedural language unique to Oracle database and is used to write database objects such as stored procedures, triggers and functions. same

How to check the latest price of Tongshen Coin? Token is a digital currency that can be used to purchase in-game items, services, and assets. It is decentralized, meaning it is not controlled by governments or financial institutions. Transactions of Tongshen Coin are conducted on the blockchain, which is a distributed ledger that records the information of all Tongshen Coin transactions. To check the latest price of Token, you can use the following steps: Choose a reliable price check website or app. Some commonly used price query websites include: CoinMarketCap: https://coinmarketcap.com/Coindesk: https://www.coindesk.com/ Binance: https://www.bin

Forum is one of the most common website forms on the Internet. It provides users with a platform to share information, exchange and discuss. Discuz is a commonly used forum program, and I believe many webmasters are already very familiar with it. During the development and management of the Discuz forum, it is often necessary to query the data in the database for analysis or processing. In this article, we will share some tips for querying the location of the Discuz database and provide specific code examples. First, we need to understand the database structure of Discuz

Check the latest price of INJ coin. INJ coin is a decentralized finance (DeFi) token based on the Ethereum blockchain developed by InjectiveProtocol and aims to provide an efficient and transparent platform for derivatives transactions. Holders can use INJ coins to pay transaction fees, stake to receive rewards, and participate in the governance of InjectiveProtocol. The total amount of INJ tokens issued is limited, which gives it scarcity and the potential to store value. InjectiveProtocol’s vision is to promote broader financial inclusion through INJ tokens and provide users with an open, borderless financial services experience. The use of INJ tokens not only promotes the innovative development of the DeFi industry, but also provides users with
