.::: Change http to https to Activate Clipboard Apache Guacamole in Almalinux 10 / Redhat 10 for remote ssh/Rdp via Web Browser :::.

  

continue for https://teguhth.blogspot.com/2026/08/install-apache-guacamole-in-almalinux.html

1. install nginx & Buat sertifikat SSL

dnf install nginx openssl -y

mkdir -p /etc/nginx/ssl

openssl req -x509 -nodes -days 3650 -newkey rsa:2048 \
-keyout /etc/nginx/ssl/guacamole.key \
-out /etc/nginx/ssl/guacamole.crt \
-subj "/C=ID/ST=Jawa Barat/L=Bogor/O=IT/OU=IT/CN=10.10.10.22"

ls -l /etc/nginx/ssl/
 
2. Buat konfigurasi Nginx

[root@teguhth tomcat]# cat /etc/nginx/conf.d/guacamole.conf
server {
    listen 443 ssl;
    server_name 10.10.10.22;

    ssl_certificate     /etc/nginx/ssl/guacamole.crt;
    ssl_certificate_key /etc/nginx/ssl/guacamole.key;

    location /guacamole/ {
        proxy_pass http://127.0.0.1:8080/guacamole/;

        proxy_buffering off;
        proxy_http_version 1.1;

        proxy_set_header Host $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 https;

        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }
}

server {
    listen 80;
    server_name 10.10.10.22;

    return 301 https://$host$request_uri;
}
[root@teguhth tomcat]#

3. Test konfigurasi

nginx -t

4. Aktifkan Nginx

systemctl enable --now nginx
systemctl start nginx
systemctl status nginx

5. Test 

https://10.10.10.22/guacamole/

https://10.10.10.23/guacamole/