> ... > > > Now you have it running, so the next step is to figure out how to ask > > firewalld to allow connections to that port. > > I would first verify that Xvnc is not only listening on localhost. > > Two ways, From euripide (the "remote", ie: the server) > > 1. nmap > > nmap -v -n -Pn -p5900-5906 euripide > Starting Nmap 7.70 ( https://nmap.org ) at 2020-02-16 11:46 CET Initiating Connect Scan at 11:46 Scanning euripide (193.52.235.60) [7 ports] Discovered open port 5901/tcp on 193.52.235.60 Completed Connect Scan at 11:46, 0.00s elapsed (7 total ports) Nmap scan report for euripide (193.52.235.60) Host is up (0.00037s latency). Other addresses for euripide (not scanned): fe80::de89:7b2c:9cf1:d1c9
PORT STATE SERVICE 5900/tcp closed vnc 5901/tcp open vnc-1 5902/tcp closed vnc-2 5903/tcp closed vnc-3 5904/tcp closed unknown 5905/tcp closed unknown 5906/tcp closed unknown Read data files from: /usr/bin/../share/nmap Nmap done: 1 IP address (1 host up) scanned in 0.03 seconds > 2. or lsof > > lsof -p $(pidof Xvnc) | grep LISTEN Xvnc 5308 pdupre 6u IPv4 145831 0t0 TCP *:5901 (LISTEN) Xvnc 5308 pdupre 7u IPv6 145832 0t0 TCP *:5901 (LISTEN) > Should give something like > > Xvnc <snip> TCP *:5901 (LISTEN) > > and not: > > Xvnc <snip> TCP localhost:5901 (LISTEN) > > You can also check the arguments given to Xvnc by vncserver: > > ps -wp $(pidof Xvnc) PID TTY TIME CMD 5308 ? 00:00:00 Xvnc > > PS: If you have SSH access, I suggest to restrict Xvnc to localhost > and use: > > vncviewer -via euripide :1 vncviewer -via euripide :1 vncviewer -via euripide :0 donne le meme resultat: ssh: Could not resolve hostname euripide.u-bourgogne.fr:1: Name or service not known ssh: Could not resolve hostname euripide.u-bourgogne.fr:0: Name or service not known > See the comments in vncserver@.service Comment ? > > -- > francis > _______________________________________________ > users mailing list -- users@lists.fedoraproject.org > To unsubscribe send an email to users-le...@lists.fedoraproject.org > Fedora Code of Conduct: > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
