search
HomeOperation and MaintenanceNginxHow to solve nginx startup failure

How to solve nginx startup failure

May 26, 2023 pm 07:55 PM
nginx

Operation

First of all, nginx is not deployed by itself, you need to start it first

docker start nginx

How to solve nginx startup failure

I found that nginx was printed, but docker ps found that nginx still failed to start

So I prepared to check the log

docker logs -f nginx

How to solve nginx startup failure


A bunch of errors were reported, and I didn’t know when the log was logged. After solving it, I guessed it was because The reason why the configuration file is empty is because the event module was not found

So first look at the container information of nginx

docker inspect nginx

How to solve nginx startup failure


Find the mounting information , you can look at the configuration file and find that there is no configuration file in /usr/nginx/conf. You should have found the problem at this time; but the operation and maintenance students created an empty nginx.conf when querying the problem, and I did not open the configuration file.

Later, at the boss’s reminder, I opened the configuration file and found that it was empty, and then modified the configuration file.

First I found a default nginx.conf configuration

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;
#pid        logs/nginx.pid;
events {
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';
    #access_log  logs/access.log  main;
    sendfile        on;
    #tcp_nopush     on;
    #keepalive_timeout  0;
    keepalive_timeout  65;
    #gzip  on;
    server {
        listen       80;
        server_name  localhost;
        #charset koi8-r;
        #access_log  logs/host.access.log  main;
        location / {
            root   html;
            index  index.html index.htm;
        }
        #error_page  404              /404.html;
        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}
        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #location ~ /\.ht {
        #    deny  all;
    }
    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;
    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}
    # HTTPS server
    #    listen       443 ssl;
    #    server_name  localhost;
    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;
    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;
    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

Then docker start nginx and find that it can be started

Next add the correct jira configuration

 location / {
	proxy_pass http://192.168.1.111:8080;
	 proxy_redirect          off;  
                proxy_set_header        Host $host:$server_port;   ##重点在$server_port
                proxy_set_header        X-Real-IP $remote_addr;
                proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
                proxy_max_temp_file_size 0;
                proxy_connect_timeout 90;
                proxy_send_timeout 90;
                proxy_read_timeout 90;
                proxy_buffer_size 4k;
                proxy_buffers 4 32k;
                proxy_busy_buffers_size 64k;
                proxy_hide_header Vary;
                proxy_set_header Accept-Encoding '';
                proxy_set_header Referer $http_referer;
                proxy_set_header Cookie $http_cookie;
        }

Enter the container to check whether there is any problem with the configuration file

docker exec -it 容器id /bin/bash

nginx path search find / -name nginx

./nginx/sbin/nginx -t

Detection found one missing}

:set nu

Find the specific line and then fix it

ctrl +D  // 退出容器

Start nginx

docker restart nginx

The above is the detailed content of How to solve nginx startup failure. For more information, please follow other related articles on the PHP Chinese website!

Statement
This article is reproduced at:亿速云. If there is any infringement, please contact admin@php.cn delete
NGINX Unit's Purpose: Running Web ApplicationsNGINX Unit's Purpose: Running Web ApplicationsApr 30, 2025 am 12:06 AM

The purpose of NGINXUnit is to simplify the deployment and management of web applications. Its advantages include: 1) Supports multiple programming languages, such as Python, PHP, Go, Java and Node.js; 2) Provides dynamic configuration and automatic reloading functions; 3) manages application lifecycle through a unified API; 4) Adopt an asynchronous I/O model to support high concurrency and load balancing.

NGINX: An Introduction to the High-Performance Web ServerNGINX: An Introduction to the High-Performance Web ServerApr 29, 2025 am 12:02 AM

NGINX started in 2002 and was developed by IgorSysoev to solve the C10k problem. 1.NGINX is a high-performance web server, an event-driven asynchronous architecture, suitable for high concurrency. 2. Provide advanced functions such as reverse proxy, load balancing and caching to improve system performance and reliability. 3. Optimization techniques include adjusting the number of worker processes, enabling Gzip compression, using HTTP/2 and security configuration.

NGINX vs. Apache: A Look at Their ArchitecturesNGINX vs. Apache: A Look at Their ArchitecturesApr 28, 2025 am 12:13 AM

The main architecture difference between NGINX and Apache is that NGINX adopts event-driven, asynchronous non-blocking model, while Apache uses process or thread model. 1) NGINX efficiently handles high-concurrent connections through event loops and I/O multiplexing mechanisms, suitable for static content and reverse proxy. 2) Apache adopts a multi-process or multi-threaded model, which is highly stable but has high resource consumption, and is suitable for scenarios where rich module expansion is required.

NGINX vs. Apache: Examining the Pros and ConsNGINX vs. Apache: Examining the Pros and ConsApr 27, 2025 am 12:05 AM

NGINX is suitable for handling high concurrent and static content, while Apache is suitable for complex configurations and dynamic content. 1. NGINX efficiently handles concurrent connections, suitable for high-traffic scenarios, but requires additional configuration when processing dynamic content. 2. Apache provides rich modules and flexible configurations, which are suitable for complex needs, but have poor high concurrency performance.

NGINX and Apache: Understanding the Key DifferencesNGINX and Apache: Understanding the Key DifferencesApr 26, 2025 am 12:01 AM

NGINX and Apache each have their own advantages and disadvantages, and the choice should be based on specific needs. 1.NGINX is suitable for high concurrency scenarios because of its asynchronous non-blocking architecture. 2. Apache is suitable for low-concurrency scenarios that require complex configurations, because of its modular design.

NGINX Unit: Key Features and CapabilitiesNGINX Unit: Key Features and CapabilitiesApr 25, 2025 am 12:17 AM

NGINXUnit is an open source application server that supports multiple programming languages ​​and provides functions such as dynamic configuration, zero downtime updates and built-in load balancing. 1. Dynamic configuration: You can modify the configuration without restarting. 2. Multilingual support: compatible with Python, Go, Java, PHP, etc. 3. Zero downtime update: Supports application updates that do not interrupt services. 4. Built-in load balancing: Requests can be distributed to multiple application instances.

NGINX Unit vs. Other Application ServersNGINX Unit vs. Other Application ServersApr 24, 2025 am 12:14 AM

NGINXUnit is better than ApacheTomcat, Gunicorn and Node.js built-in HTTP servers, suitable for multilingual projects and dynamic configuration requirements. 1) Supports multiple programming languages, 2) Provides dynamic configuration reloading, 3) Built-in load balancing function, suitable for projects that require high scalability and reliability.

NGINX Unit: The Architecture and How It WorksNGINX Unit: The Architecture and How It WorksApr 23, 2025 am 12:18 AM

NGINXUnit improves application performance and manageability with its modular architecture and dynamic reconfiguration capabilities. 1) Modular design includes master processes, routers and application processes, supporting efficient management and expansion. 2) Dynamic reconfiguration allows seamless update of configuration at runtime, suitable for CI/CD environments. 3) Multilingual support is implemented through dynamic loading of language runtime, improving development flexibility. 4) High performance is achieved through event-driven models and asynchronous I/O, and remains efficient even under high concurrency. 5) Security is improved by isolating application processes and reducing the mutual influence between applications.

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SAP NetWeaver Server Adapter for Eclipse

SAP NetWeaver Server Adapter for Eclipse

Integrate Eclipse with SAP NetWeaver application server.

PhpStorm Mac version

PhpStorm Mac version

The latest (2018.2.1) professional PHP integrated development tool

Atom editor mac version download

Atom editor mac version download

The most popular open source editor

Safe Exam Browser

Safe Exam Browser

Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.