Hi all, just the day after getting everything fine: https://forum.nginx.org/read.php?2,286991,287001#msg-287001, during installation of another software in the PC I got problems with grub system in Ubuntu 18.04.4 Desktop, which I resolved copying, from an installation iso image, the /bin/bash folder: https://askubuntu.com/questions/1210267/missing-operating-system-error-unknown-filesystem-grub-rescue
But to my surprise, now I'm not able to see my webpage anymore, even if, apparently, everything seems ok. " This site can’t be reached https://ggc.world/ is unreachable. ERR_ADDRESS_UNREACHABLE " : https://drive.google.com/open?id=1NYLyXP5zpFN5_9TkWspY6FymaMauKUGv And this is remarked with the digicert's and check-your-website-server's checks: - https://drive.google.com/open?id=1EeOYkWzHXaMmOJKBnBbPYS-F9fcyPFXM - https://drive.google.com/open?id=1DzuQlm6wkWvH7_-yfRowM45sAm2FKMWa But apparently seems everything ok: (base) marco@pc01:~/webMatters/vueMatters/testproject$ npm run serve > testproject@0.1.0 serve /home/marco/webMatters/vueMatters/testproject > vue-cli-service serve INFO Starting development server... 98% after emitting CopyPlugin DONE Compiled successfully in 906ms 9:36:31 AM App running at: - Local: http://localhost:8080 - Network: http://ggc.world/ Note that the development build is not optimized. To create a production build, run npm run build. (base) marco@pc01:~$ sudo nano /etc/nginx/nginx.conf [sudo] password for marco: user www-data; worker_processes auto; pid /run/nginx.pid; 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 TLSv1.3; ssl_prefer_server_ciphers on; # Logging Settings access_log /var/log/nginx/access.log; error_log /var/log/nginx/error.log; gzip on; include /etc/nginx/conf.d/*.conf; } sudo nano /etc/nginx/conf.d/default.conf : server { listen 443 ssl http2 default_server; server_name ggc.world; ssl_certificate /etc/letsencrypt/live/ggc.world/fullchain.pem; # managed by Certbot ssl_certificate_key /etc/letsencrypt/live/ggc.world/privkey.pem; # managed by Certbot ssl_trusted_certificate /etc/letsencrypt/live/ggc.world/chain.pem; ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot ssl_session_timeout 5m; #ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; ssl_protocols TLSv1.2 TLSv1.3; ssl_ciphers EECDH+CHACHA20:EECDH+CHACHA20-draft:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5; ssl_prefer_server_ciphers on; ssl_session_cache shared:SSL:50m; #ssl_stapling on; #ssl_stapling_verify on; access_log /var/log/nginx/ggcworld-access.log combined; add_header Strict-Transport-Security "max-age=31536000"; location = /favicon.ico { access_log off; log_not_found off; } location / { proxy_pass http://127.0.0.1:8080; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; #proxy_set_header Host $host; } } server { listen 80 default_server; listen [::]:80 default_server; error_page 497 https://$host:$server_port$request_uri; server_name www.ggc.world; return 301 https://$server_name$request_uri; access_log /var/log/nginx/ggcworld-access.log combined; add_header Strict-Transport-Security "max-age=31536000"; location = /favicon.ico { access_log off; log_not_found off; } location / { proxy_pass http://127.0.0.1:8080; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; #proxy_set_header Host $host; } } upstream websocket { ip_hash; server localhost:3000; } server { listen 81; server_name ggc.world www.ggc.world; #location / { location ~ ^/(websocket|websocket\/socket-io) { proxy_pass http://127.0.0.1:4201; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_set_header X-Forwared-For $remote_addr; proxy_set_header Host $host; proxy_redirect off; proxy_set_header X-Real-IP $remote_addr; } } (base) marco@pc01:~$ sudo systemctl status nginx ● nginx.service - A high performance web server and a reverse proxy server Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled) Active: active (running) since Mon 2020-02-17 07:52:51 CET; 1h 58min ago Docs: man:nginx(8) Process: 8830 ExecReload=/usr/sbin/nginx -g daemon on; master_process on; -s reload (code=exited, status=0/SUCCESS) Process: 1090 ExecStart=/usr/sbin/nginx -g daemon on; master_process on; (code=exited, status=0/SUCCESS) Process: 1067 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=0/SUCCESS) Main PID: 1092 (nginx) Tasks: 9 (limit: 4915) CGroup: /system.slice/nginx.service ├─1092 nginx: master process /usr/sbin/nginx -g daemon on; master_process on; ├─8831 nginx: worker process ├─8832 nginx: worker process ├─8833 nginx: worker process ├─8835 nginx: worker process ├─8836 nginx: worker process ├─8837 nginx: worker process ├─8838 nginx: worker process └─8840 nginx: worker process feb 17 07:52:51 pc01 systemd[1]: Starting A high performance web server and a reverse proxy server... feb 17 07:52:51 pc01 systemd[1]: Started A high performance web server and a reverse proxy server. feb 17 09:51:29 pc01 systemd[1]: Reloading A high performance web server and a reverse proxy server. feb 17 09:51:29 pc01 systemd[1]: Reloaded A high performance web server and a reverse proxy server. (base) marco@pc01:~$ sudo nginx -t nginx: the configuration file /etc/nginx/nginx.conf syntax is ok nginx: configuration file /etc/nginx/nginx.conf test is successful Before trying to access the website, I cleaned all the content of the web-browser's cache and history. The only Google Chrome's extension installed is Vue.js devtools The DNS provider configuration matches with the Internet Service Provider configuration: - https://drive.google.com/open?id=1YHhRqMcyHj0wSRVjjtQXOjrO-Zj1wlbz - https://drive.google.com/open?id=1vk9YEwl_PW4uifFMAo9m5nnkzEFewM7I The internet connection is working fine. What aspects, elements, configurations, do I have to check and verify? How could I solve this problem? Looking forward to your kind help. Marco Posted at Nginx Forum: https://forum.nginx.org/read.php?2,287025,287025#msg-287025 _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx
