How do I fix net::ERR_SSL_PROTOCOL_ERROR error when I put nginx in front of Tomcat?
#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;
upstream tomcat {
server 127.0.0.1:8330;
}
charset utf-8;
#gzip on;
server {
listen 8331;
server_name localhost;
# return 301 https://$host$request_uri;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
# root html;
# index index.html index.htm;
# proxy_pass http://sgmng.pluggolf.com;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-NginX-Proxy true;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header Origin "";
# new
# Copy the upstream path set above
proxy_pass https://tomcat;
# proxy_redirect off;
charset utf-8;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# 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 8080;
# listen somename:8080;
# server_name somename alias another.alias;
# location / {
# root html;
# index index.html index.htm;
# }
# }
# HTTPS server
server {
listen 8332 ssl;
server_name localhost;
charset utf-8;
ssl_certificate D:/service/cbdc_dt/nginx/cert/plusity.crt;
ssl_certificate_key D:/service/cbdc_dt/nginx/cert/plusity.key;
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers on;
location / {
# root html;
# index index.html index.htm;
proxy_pass http://tomcat;
proxy_set_header Host $http_host;
proxy_set_header X-Real_IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# proxy_set_header X-Forwarded-Proto $scheme;
# proxy_set_header X-NginX-Proxy true;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection '';
proxy_set_header Origin "";
proxy_http_version 1.1;
chunked_transfer_encoding off;
proxy_buffering off;
proxy_cache off;
proxy_read_timeout 7d;
proxy_redirect off;
charset utf-8;
}
}
}
After applying ssl to all requests coming to ports 8331 and 8332 as follows, I wrote a code that redirects to port 8330 of tomcat.
However, the problem is that if you go to 8330 through nginx like this, GET https://serverIP:8330/itf/subscribe net::ERR_SSL_PROTOCOL_ERROR
error occurs.
/itf/subscribe works normally when nginx is not present.
But there seems to be a problem when calling from within the address of https.
I am wondering how can I solve that problem.
Best Regards!