Quick test?

service firewalld stop

then ALL ports are open.


NOT Recommended!   be sure to turn it back on when your tests are complete.

Cheers,

Robert O'Kane



On 05/31/2019 10:37 AM, Simone Tiraboschi wrote:


On Thu, May 30, 2019 at 2:56 PM Zachary Winter <zachary.win...@witsconsult.com 
<mailto:zachary.win...@witsconsult.com>> wrote:

    I am unable to connect via SPICE (Windows VirtViewer) to VM's running on my 
compute node.  It appears the node did not auto-configure the firewall because
    the .vv files appear to point to the correct IP address and common ports.  
Is there a way to re-run/re-execute the firewall auto-configuration now that the
    node has already been installed?


 From the Web UI, you can set the host to maintenance mode and then select 
reinstall: it will also configure the firewall.
But are you really sure that the issue is on host side?

    If not, does anyone happen to have firewall-cmd commands handy that I can 
run to resolve this quickly?  Which ports need to be opened?

    The specs on the node are as follows:

    OS Version:
    RHEL - 7 - 6.1810.2.el7.centos
    OS Description:
    oVirt Node 4.3.3.1
    Kernel Version:
    3.10.0 - 957.10.1.el7.x86_64
    KVM Version:
    2.12.0 - 18.el7_6.3.1
    LIBVIRT Version:
    libvirt-4.5.0-10.el7_6.6
    VDSM Version:
    vdsm-4.30.13-1.el7
    SPICE Version:
    0.14.0 - 6.el7_6.1
    GlusterFS Version:
    glusterfs-5.5-1.el7
    CEPH Version:
    librbd1-10.2.5-4.el7
    Open vSwitch Version:
    openvswitch-2.10.1-3.el7
    Kernel Features:
    PTI: 1, IBRS: 0, RETP: 1, SSBD: 3
    VNC Encryption:
    Enabled

--

Simone Tiraboschi

He / Him / His

Principal Software Engineer

Red Hat<https://www.redhat.com/>

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--
Robert O'Kane
Systems Administrator
Kunsthochschule für Medien Köln
Peter-Welter-Platz 2
50676 Köln

fon: +49(221)20189-223
fax: +49(221)20189-49223
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