On 9/14/19 10:13 PM, Ed Greshko wrote: > On 9/14/19 9:59 PM, Patrick Dupre wrote: >>> On 9/14/19 9:34 PM, Patrick Dupre wrote: >>>> Hello, >>>> >>>> ssh does not respond (time out, the machine is OK). Hence, I restarted it >>>> and >>>> >>>> systemctl status sshd >>>> ● sshd.service - OpenSSH server daemon >>>> Loaded: loaded (/usr/lib/systemd/system/sshd.service; enabled; vendor >>>> preset> >>>> Active: active (running) since Sat 2019-09-14 15:26:06 CEST; 32s ago >>>> Docs: man:sshd(8) >>>> man:sshd_config(5) >>>> Main PID: 29012 (sshd) >>>> Tasks: 1 (limit: 4915) >>>> Memory: 1.0M >>>> CGroup: /system.slice/sshd.service >>>> └─29012 /usr/sbin/sshd -D >>>> -oCiphers=aes256-...@openssh.com,chacha20-> >>>> >>>> Sep 14 15:26:06 Teucidide systemd[1]: Starting OpenSSH server daemon... >>>> Sep 14 15:26:06 Teucidide sshd[29012]: Server listening on 0.0.0.0 port 22. >>>> Sep 14 15:26:06 Teucidide sshd[29012]: Server listening on :: port 22. >>>> Sep 14 15:26:06 Teucidide systemd[1]: Started OpenSSH server daemon. >>>> >>>> >>>> But it is not enough. >>>> What else should I do? >>> I assume you mean that when you attempt to ssh to the machine from a remote >>> system it times out? >>> >>> First Q is, did you make sure port 22 is opened on the server? >> I guess, from the machine itself (192.168.1.12), the ssh works OK > That doesn't tell you anything. The firewall doesn't block connections on > the server to the server. > >>> From the remote system, what do you get when you try to "telnet" to port 22? >>> >> telnet 192.168.1.12 >> Trying 192.168.1.12... >> telnet: connect to address 192.168.1.12: No route to host >> >> I guess that I need to reestablish the route. >> How? >> > No, that is an indication that port 22 is not open. > > On the server you should see ssh included like so in this command > > [root@f31bk ~]# firewall-cmd --permanent --list-services > dhcpv6-client mdns ssh > > If not listed, you can then do > > firewall-cmd --permanent --add-service=ssh >
Oh, you may also have to do "firewall-cmd --add-service=ssh" for immediate effect. -- If simple questions can be answered with a simple google query then why are there so many of them? _______________________________________________ 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
