Question
502 Bad Gateway nginx/1.14.0 (Ubuntu)
First I found out that there was no firewall attached to the droplet. Then I attached a firewall rule to it. But, after that I got Error: 502 Bad Gateway nginx/1.14.0 (Ubuntu)
Here are error logs of /var/log/nginx/error.log
:
2020/10/30 04:30:33 [error] 966#966: *28 connect() failed (111: Connection refused) while connecting to upstream, client: 71.85.115.26, server: _, request: "POST /editBlackAndWhiteList HTTP/1.1", upstream: "http://127.0.0.1:1338/editBlackAndWhiteList", host: "159.203.49.172"
2020/10/30 04:32:04 [error] 966#966: *30 connect() failed (111: Connection refused) while connecting to upstream, client: 122.117.89.127, server: _, request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:1338/", host: "127.0.0.1"
Also, the result of sudo nginx -t
is:
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
I checked whether nginx
is running systemctl status nginx
:
● nginx.service - A high performance web server and a reverse proxy serv
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor pr
Drop-In: /etc/systemd/system/nginx.service.d
└─override.conf
Active: active (running) since Fri 2020-10-30 03:34:28 UTC; 1h 12min
Docs: man:nginx(8)
Process: 964 ExecStartPost=/bin/sleep 0.1 (code=exited, status=0/SUCCE
Process: 960 ExecStart=/usr/sbin/nginx -g daemon on; master_process on
Process: 897 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_p
Main PID: 963 (nginx)
Tasks: 2 (limit: 2361)
CGroup: /system.slice/nginx.service
├─963 nginx: master process /usr/sbin/nginx -g daemon on; mas
└─966 nginx: worker process
Running ps auxf | grep nginx
gives:
root 20160 0.0 0.0 14856 984 pts/0 S+ 04:48 0:00 | \_ grep --color=auto nginx
root 963 0.0 0.0 141120 1544 ? Ss 03:34 0:00 nginx: master process /usr/sbin/nginx -g daemon on; master_process on;
www-data 966 0.0 0.3 143792 6252 ? S 03:34 0:00 \_ nginx: worker process
Running ufw status
gives:
ufw status
Status: active
To Action From
-- ------ ----
Nginx HTTP ALLOW Anywhere
OpenSSH ALLOW Anywhere
1337/tcp ALLOW Anywhere
3306 ALLOW Anywhere
Nginx HTTP (v6) ALLOW Anywhere (v6)
OpenSSH (v6) ALLOW Anywhere (v6)
1337/tcp (v6) ALLOW Anywhere (v6)
3306 (v6) ALLOW Anywhere (v6)
Here is my file /etc/nginx/nginx.conf
:
user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;
events {
worker_connections 768;
# multi_accept on;
}
http {
##
# Basic Settings
##
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
# server_tokens off;
# server_names_hash_bucket_size 64;
# server_name_in_redirect off;
include /etc/nginx/mime.types;
default_type application/octet-stream;
##
# SSL Settings
##
ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
ssl_prefer_server_ciphers on;
##
# Logging Settings
##
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
##
# Gzip Settings
##
gzip on;
# gzip_vary on;
# gzip_proxied any;
# gzip_comp_level 6;
# gzip_buffers 16 8k;
# gzip_http_version 1.1;
# gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
##
# Virtual Host Configs
##
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
#mail {
# # See sample authentication script at:
# # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
#
# # auth_http localhost/auth.php;
# # pop3_capabilities "TOP" "USER";
# # imap_capabilities "IMAP4rev1" "UIDPLUS";
#
# server {
# listen localhost:110;
# protocol pop3;
# proxy on;
# }
#
# server {
# listen localhost:143;
# protocol imap;
# proxy on;
# }
#}
How can I make my server run? Any help will be appreciated
Also, my project is in /var/www/project
:
README.md config/ node_modules/ public/
admin/ ecosystem.config.js package-lock.json server.sh*
api/ extensions/ package.json yarn-error.log
build/ favicon.ico podcasting.sql yarn.lock
Running npm start
gives:
[2020-10-30T04:53:56.719Z] debug ⛔️ Server wasn't able to start properly.
[2020-10-30T04:53:56.728Z] error TypeError: Cannot convert undefined or null to object
at Function.values (<anonymous>)
at Object.load (/var/www/project/node_modules/strapi-database/lib/connector-registry.js:17:39)
at DatabaseManager.initialize (/var/www/project/node_modules/strapi-database/lib/database-manager.js:32:21)
at Strapi.load (/var/www/project/node_modules/strapi/lib/Strapi.js:311:19)
at async Strapi.start (/var/www/project/node_modules/strapi/lib/Strapi.js:190:9)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! podcasting@0.1.0 start: `strapi start`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the podcasting@0.1.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2020-10-30T04_53_56_766Z-debug.log
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