nginx启动失败如何解决

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操作

首先nginx不是自己部署，要先启动一下

docker start nginx

发现打印出了nginx 但是 docker ps 发现 nginx还是启动失败

于是准备查看日志

docker logs -f nginx

报了一堆错误，也不知道是什么时候打的日志，后来解决之后猜测是因为配置文件为空的原因，因为没有找到event模块

所以首先看一下nginx的容器信息

docker inspect nginx

找到挂载信息了，可以看看配置文件，发现 /usr/nginx/conf 里面没有配置文件，这个时候就应该找到了问题；可是运维同学在查询问题的时候创建了一个空的nginx.conf，我没有打开配置文件

后来在老大的提醒下打开了配置文件发现是空的，然后就对配置文件进行了修改

先找了一个默认的nginx.conf的配置

#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;

然后docker start nginx 发现可以启动了

接下来增加正确的jira配置

 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;        }

进入容器检测一下配置文件是否有问题

docker exec -it 容器id /bin/bash

nginx路径寻找 find / -name nginx

./nginx/sbin/nginx -t

检测发现少了一个}

:set nu

找到具体行，然后修复

ctrl +D  // 退出容器

启动nginx

docker restart nginx

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