Kibana Wazuh Agent isn't showing anything in integrity

DustinB3403

@IRJ Okay, ran all of that.

How do I confirm the reverse proxy is working properly now?

IRJ

@DustinB3403 said in Kibana Wazuh Agent isn't showing anything in integrity:

@IRJ Okay, ran all of that.

How do I confirm the reverse proxy is working properly now?

access kibana on 443 and it should prompt you for a pw

DustinB3403

@IRJ nothing, it just spins. I assume I need to allow 443 through firewall-cmd?

DustinB3403

@DustinB3403 said in Kibana Wazuh Agent isn't showing anything in integrity:

@IRJ nothing, it just spins. I assume I need to allow 443 through firewall-cmd?

Not that. . .

DustinB3403

Nginx just isn't doing it. Being the first time I've set this up doesn't really help either.

DustinB3403

Well I'm making progress, I at least have nginx responding when I hit the page with An error occurred during a connection to 192.168.1.100:5601. SSL received a record that exceeded the maximum permissible length.

Error code: SSL_ERROR_RX_RECORD_TOO_LONG

server {
	listen 80;
	listen [::]:80;
	listen 5601;
	listen [::]:5601;
	return 301 https://$host$request_uri;
}

server {
	listen 443 ssl;
	listen [::]:443;
	ssl_certificate /etc/pki/tls/certs/kibana-access.pem;
	ssl_certificate_key /etc/pki/tls/private/kibana-access.key;
	access_log            /var/log/nginx/nginx.access.log;
	error_log            /var/log/nginx/nginx.error.log;
	location / {
		auth_basic "Restricted";
		auth_basic_user_file /etc/nginx/conf.d/kibana.htpasswd;
		proxy_pass http://localhost:5601/;
	}
}

DustinB3403

Without the 5601 ports and if I add under server ssl on; the connection just never responds and times out.

DustinB3403

Looks like a permissions issue for the kibana user.

Dec 18 09:08:25 wazuh.localdomain kibana[11090]: {"type":"log","@timestamp":"2019-12-18T14:08:25Z","tags":["fatal","root"],"pid":11090,"message":"{ Error: EACCES: permission denied, open '/etc/pki/tls/private/kibana-access.key'\n    at Object.openSync (fs.js:439:3)\n    at readFileSync (fs.js:344:35)\n    at getServerOptions (/usr/share/kibana/src/core/server/http/http_tools.js:81:33)\n    at HttpServer.setup (/usr/share/kibana/src/core/server/http/http_server.js:68:60)\n    at HttpService.runNotReadyServer (/usr/share/kibana/src/core/server/http/http_service.js:137:26)\n    at HttpService.setup (/usr/share/kibana/src/core/server/http/http_service.js:60:18)\n  errno: -13,\n  syscall: 'open',\n  code: 'EACCES',\n  path: '/etc/pki/tls/private/kibana-access.key' }"}
Dec 18 09:08:25 wazuh.localdomain kibana[11090]:  FATAL  Error: EACCES: permission denied, open '/etc/pki/tls/private/kibana-access.key'

Looking into that.

DustinB3403

Finally got the website to respond via ssl at https://192.168.1.100:5601/kibana but I didn't get greeted with a nginx login page. . .

IRJ

@DustinB3403 said in Kibana Wazuh Agent isn't showing anything in integrity:

Well I'm making progress, I at least have nginx responding when I hit the page with An error occurred during a connection to 192.168.1.100:5601. SSL received a record that exceeded the maximum permissible length.

Error code: SSL_ERROR_RX_RECORD_TOO_LONG

server {
listen 80;
listen [::]:80;
listen 5601;
listen [::]:5601;
return 301 https://$host$request_uri;
}

server {
listen 443 ssl;
listen [::]:443;
ssl_certificate /etc/pki/tls/certs/kibana-access.pem;
ssl_certificate_key /etc/pki/tls/private/kibana-access.key;
access_log /var/log/nginx/nginx.access.log;
error_log /var/log/nginx/nginx.error.log;
location / {
auth_basic "Restricted";
auth_basic_user_file /etc/nginx/conf.d/kibana.htpasswd;
proxy_pass http://localhost:5601/;
}
}

Why are you listening on 5601?

proxy_pass http://localhost:5601/; will redirect 5601 to 443

DustinB3403

@IRJ said in Kibana Wazuh Agent isn't showing anything in integrity:

@DustinB3403 said in Kibana Wazuh Agent isn't showing anything in integrity:
Well I'm making progress, I at least have nginx responding when I hit the page with An error occurred during a connection to 192.168.1.100:5601. SSL received a record that exceeded the maximum permissible length.

Error code: SSL_ERROR_RX_RECORD_TOO_LONG
server {
  listen 80;
  listen [::]:80;
  listen 5601;
  listen [::]:5601;
  return 301 https://$host$request_uri;
}

server {
  listen 443 ssl;
  listen [::]:443;
  ssl_certificate /etc/pki/tls/certs/kibana-access.pem;
  ssl_certificate_key /etc/pki/tls/private/kibana-access.key;
  access_log            /var/log/nginx/nginx.access.log;
  error_log            /var/log/nginx/nginx.error.log;
  location / {
  	auth_basic "Restricted";
  	auth_basic_user_file /etc/nginx/conf.d/kibana.htpasswd;
  	proxy_pass http://localhost:5601/;
  }
}
Why are you listening on 5601?

proxy_pass http://localhost:5601/; will redirect 5601 to 443

That is no longer in the file, I was testing with it. The below is current.

server {
	listen 80;
	listen [::]:80;
	return 301 https://$host$request_uri;
}

server {
	listen 443 ssl;
	listen [::]:443;
	ssl on;
	ssl_certificate /etc/pki/tls/certs/kibana-access.pem;
	ssl_certificate_key /etc/pki/tls/private/kibana-access.key;
	access_log            /var/log/nginx/nginx.access.log;
	error_log            /var/log/nginx/nginx.error.log;
	location / {
		auth_basic "Restricted";
		auth_basic_user_file /etc/nginx/conf.d/kibana.htpasswd;
		proxy_pass http://localhost:5601/;