Re: [ovirt-users] oVirt node and NFS
Hi Shani, I am currently using NFS shares on this oVirt node 4.1.6 host without problem, i only have one host at the moment so it is setup with self-hosted-engine. But it is when I want to access these NFS shares from another host/client that I cannot connect. So when I run “Iptables -L” I can see that the NFS port are not open. # iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED ACCEPT icmp -- anywhere anywhere ACCEPT all -- anywhere anywhere ACCEPT tcp -- anywhere anywhere tcp dpt:54321 ACCEPT tcp -- anywhere anywhere tcp dpt:54322 ACCEPT tcp -- anywhere anywhere tcp dpt:sunrpc ACCEPT udp -- anywhere anywhere udp dpt:sunrpc ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ACCEPT udp -- anywhere anywhere udp dpt:snmp ACCEPT tcp -- anywhere anywhere tcp dpt:websm ACCEPT tcp -- anywhere anywhere tcp dpt:16514 ACCEPT tcp -- anywhere anywhere multiport dports rockwell-csp2 ACCEPT tcp -- anywhere anywhere multiport dports rfb:6923 ACCEPT tcp -- anywhere anywhere multiport dports 49152:49216 ACCEPT udp -- anywhere anywhere udp dpt:6081 REJECT all -- anywhere anywhere reject-with icmp-host-prohibited Chain FORWARD (policy ACCEPT) target prot opt source destination REJECT all -- anywhere anywhere PHYSDEV match ! --physdev-is-bridged reject-with icmp-host-prohibited Chain OUTPUT (policy ACCEPT) target prot opt source destination ACCEPT udp -- anywhere anywhere udp dpt:6081 My first thought was to check with firewalld, but that is not running, so how are these iptables rules set? And how do I add an opening for NFS? I have checked that troubleshooting guide but it have no info about this. Regards Magnus Isaksson From: Shani Leviim [mailto:slev...@redhat.com] Sent: den 21 november 2017 17:39 To: Magnus Isaksson <mag...@vmar.se> Cc: users@ovirt.org Subject: Re: [ovirt-users] oVirt node and NFS Hi Mangnus, Have you tried the troubleshooting-nfs-storage-issues page? https://www.ovirt.org/documentation/how-to/troubleshooting/troubleshooting-nfs-storage-issues/ Regards, Shani Leviim On Tue, Nov 21, 2017 at 12:26 PM, Magnus Isaksson <mag...@vmar.se<mailto:mag...@vmar.se>> wrote: Anyone? //Magnus From: Magnus Isaksson Sent: den 20 november 2017 16:01 To: 'users@ovirt.org<mailto:users@ovirt.org>' <users@ovirt.org<mailto:users@ovirt.org>> Subject: oVirt node and NFS Hi, This is probably an easy thing, but I can’t seem to find the solution. On my oVirt node 4.1 I have some NFS shares that I want other hosts to reach, but I noticed that the firewall is not open for that on the host. So, how to I configure the Nodes firewall? Regards Magnus Isaksson ___ Users mailing list Users@ovirt.org<mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVirt node and NFS
Hi, This is probably an easy thing, but I can't seem to find the solution. On my oVirt node 4.1 I have some NFS shares that I want other hosts to reach, but I noticed that the firewall is not open for that on the host. So, how to I configure the Nodes firewall? Regards Magnus Isaksson ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt node and NFS
Hi if issue is really only NFS blocked by firewalld on host ( so you have correct permissions, ownerships on storage directory ), solution should be simple as: firewall-cmd --permanent --add-service=nfs firewall-cmd --permanent --add-service=mountd firewall-cmd --permanent --add-service=rpc-bind firewall-cmd --reload But be careful, as availability of such storage is dependable on this host. On Tue, Nov 21, 2017 at 5:38 PM, Shani Leviim <slev...@redhat.com> wrote: > Hi Mangnus, > Have you tried the troubleshooting-nfs-storage-issues page? > https://www.ovirt.org/documentation/how-to/troubleshooting/ > troubleshooting-nfs-storage-issues/ > > > *Regards,* > > *Shani Leviim* > > On Tue, Nov 21, 2017 at 12:26 PM, Magnus Isaksson <mag...@vmar.se> wrote: > >> Anyone? >> >> >> >> //Magnus >> >> >> >> *From:* Magnus Isaksson >> *Sent:* den 20 november 2017 16:01 >> *To:* 'users@ovirt.org' <users@ovirt.org> >> *Subject:* oVirt node and NFS >> >> >> >> Hi, >> >> >> >> This is probably an easy thing, but I can’t seem to find the solution. >> >> >> >> On my oVirt node 4.1 I have some NFS shares that I want other hosts to >> reach, but I noticed that the firewall is not open for that on the host. >> >> So, how to I configure the Nodes firewall? >> >> >> >> Regards >> >> Magnus Isaksson >> >> >> >> ___ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt node and NFS
Hi Mangnus, Have you tried the troubleshooting-nfs-storage-issues page? https://www.ovirt.org/documentation/how-to/troubleshooting/troubleshooting-nfs-storage-issues/ *Regards,* *Shani Leviim* On Tue, Nov 21, 2017 at 12:26 PM, Magnus Isaksson <mag...@vmar.se> wrote: > Anyone? > > > > //Magnus > > > > *From:* Magnus Isaksson > *Sent:* den 20 november 2017 16:01 > *To:* 'users@ovirt.org' <users@ovirt.org> > *Subject:* oVirt node and NFS > > > > Hi, > > > > This is probably an easy thing, but I can’t seem to find the solution. > > > > On my oVirt node 4.1 I have some NFS shares that I want other hosts to > reach, but I noticed that the firewall is not open for that on the host. > > So, how to I configure the Nodes firewall? > > > > Regards > > Magnus Isaksson > > > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt node and NFS
Anyone? //Magnus From: Magnus Isaksson Sent: den 20 november 2017 16:01 To: 'users@ovirt.org' <users@ovirt.org> Subject: oVirt node and NFS Hi, This is probably an easy thing, but I can't seem to find the solution. On my oVirt node 4.1 I have some NFS shares that I want other hosts to reach, but I noticed that the firewall is not open for that on the host. So, how to I configure the Nodes firewall? Regards Magnus Isaksson ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
