Hi Doug,

In most cases it should not be required, especially as my guess (again it would be easier if you could post the output of the "ip a" and "ip route") is that the eno1 is part of the ovirtmgmt bridge.

What is the output of the "traceroute 172.22.20.31" that you get on the host after you have added the static route?

Thanks in advance,


On Tue, Feb 12, 2019 at 6:58 PM Doug Maxfield <Doug.L.Maxfield@emcins.com> wrote:

Lev,

One other question, since there are multiple enabled interfaces (ovirtmgmt and eno1), do I need to specify an interface for the route add.

 

Count On EMC

Doug Maxfield | Senior Operating Systems Analyst
EMC Insurance Companies
717 Mulberry St | Des Moines, IA 50265
Tel: 515.345.4507 | Fax: 866.331.1522
Doug.L.Maxfield@EMCIns.com | www.emcins.com

 

 

From: Lev Veyde <lveyde@redhat.com>
Sent: Tuesday, February 12, 2019 10:50 AM
To: Doug Maxfield <Doug.L.Maxfield@EMCIns.com>
Cc: users <users@ovirt.org>
Subject: Re: [ovirt-users] Creating a static route

 

Hi Doug,

What do you mean by "static route is refused"?

What is the error message(s) you see?

 

Can you please try to add the route with the following command:

ip route add 172.22.20.31 via 172.21.12.61

 

If that doesn't work, then please provide more details, i.e. what is the exact error message(s) you see, the version of your OS and oVirt, output of "ip a" and "ip route" on your host(s), so that it will be easier to help you.

 

Thanks in advance,

 

On Tue, Feb 12, 2019 at 6:43 PM Doug Maxfield <Doug.L.Maxfield@emcins.com> wrote:

Lev,

Thanks for your response.

 

If I attempt to manually add the route using route add:

 

route add -net 172.22.20.31 netmask 255.255.255.255 gw 172.21.12.61 dev ovirtmgmt

 

This static route is refused and all traffic is routed over the default gateway.

 

But if I use a server that doesn’t use the ovirtmgmt interface and set the same static route, the required data is routed correctly over that static route.

 

Count On EMC

Doug Maxfield | Senior Operating Systems Analyst
EMC Insurance Companies
717 Mulberry St | Des Moines, IA 50265
Tel: 515.345.4507 | Fax: 866.331.1522
Doug.L.Maxfield@EMCIns.com | www.emcins.com

 

 

From: Lev Veyde <lveyde@redhat.com>
Sent: Tuesday, February 12, 2019 10:34 AM
To: Doug Maxfield <Doug.L.Maxfield@EMCIns.com>
Cc: users <users@ovirt.org>
Subject: Re: [ovirt-users] Creating a static route

 

Hi Doug,

What is the exact problem you are having while attempting to add a static route on the hosts?

 

Thanks in advance,

 

On Tue, Feb 12, 2019 at 5:23 PM <doug.l.maxfield@emcins.com> wrote:

Good Morning,
New to oVirt.  We are using this with a backup solution from Commvault.  The issue that we are having is that we need to setup a static route for specific data between 2 remote sites.  The ovirtmgmt is configured with the correct IP and gateway for the server.  We need to route data over a different gateway so that we don't "max out" the default network connection between the 2 sites.  Example below

Ovirtmgmt IP - 172.21.5.31
Gateway IP - 172.21.0.250

We need any traffic with a destination of 172.22.20.31(Remote site) to route over this gateway, 172.21.12.61

There are multiple servers in this configuration.  Servers that are not using the ovirtmgmt interface for their default, we are able to route the data.  The only problem is with attempting to setup a different static route on the ovirtmgmt interfaces.

Thanks in advance for any help!!!

Doug
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Lev Veyde

Software Engineer, RHCE | RHCVA | MCITP

Red Hat Israel

lev@redhat.com | lveyde@redhat.com


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Lev Veyde

Software Engineer, RHCE | RHCVA | MCITP

Red Hat Israel

lev@redhat.com | lveyde@redhat.com



--

Lev Veyde

Software Engineer, RHCE | RHCVA | MCITP

Red Hat Israel

lev@redhat.com | lveyde@redhat.com