Hello,
Is there any good example for openvswitch flow/rules for captive-portal?
Which means,
- We should perform DNAT (with captive-portal web server IP) for outbound
HTTP traffic
- When responses are back, we should do proper NAT again.
The issue, is, http packets' DIP from client, it's not fix
I am learning OVNDB-HA using pacemaker, I feel this is a good design.
At the same time I have two questions and would like to discuss:
1, we have two resources, one is the master node of the OVNDB, one
is VIP.
Pacemaker resource constraints are dependencies, not symbiotic,
so we mu
> The mirror-related errors in the log. ovs-tcpdump creates a mirror.
Are there any other errors in the logs? (with a view to figuring out why
traffic isn't reaching the VMs). Feel free to attach them if you're unsure.
Can you provide some more detail with regards to your setup?
OVS release/co
The mirror-related errors in the log. ovs-tcpdump creates a mirror.
On Tue, Dec 06, 2016 at 03:05:32PM -0500, Lax Clarke wrote:
> Pardon? What's caused by ovs-tcpdump??
>
> On Tue, Dec 6, 2016 at 2:17 PM, Ben Pfaff wrote:
>
> > Oh, it's probably caused by ovs-tcpdump, now that I think abo
Pardon? What's caused by ovs-tcpdump??
On Tue, Dec 6, 2016 at 2:17 PM, Ben Pfaff wrote:
> Oh, it's probably caused by ovs-tcpdump, now that I think about it.
>
> On Tue, Dec 06, 2016 at 01:20:19PM -0500, Lax Clarke wrote:
> > I do not think we did.
> >
> > Only config we did:
> >
> > # Subs
On Tue, Dec 06, 2016 at 10:22:18AM -0800, Joe Stringer wrote:
> Until recently, Linux has turned on automatic helper assignment by
> default. What this means is that even if you do not specify ALGs, the
> traffic will be put through that ALG. In such cases, it is possible to
> construct OpenFlow ta
Oh, it's probably caused by ovs-tcpdump, now that I think about it.
On Tue, Dec 06, 2016 at 01:20:19PM -0500, Lax Clarke wrote:
> I do not think we did.
>
> Only config we did:
>
> # Subscribers DPDK-based Bridge
> ovs-vsctl add-br flat-br-0 -- set bridge flat-br-0 datapath_type=netdev
> ovs-vsc
On 6 December 2016 at 10:41, Samuel Jean wrote:
> Awesome, exactly the kind of context background I needed. Thanks Joe!
>
> On a side note, is that ok to assume the argument to the alg flag is one of
> the exact helper name as found with all the nf_conntrack_* modules? Or is
> FTP the only suppo
Awesome, exactly the kind of context background I needed. Thanks Joe!
On a side note, is that ok to assume the argument to the alg flag is one of
the exact helper name as found with all the nf_conntrack_* modules? Or is
FTP the only supported alg at the moment? Let's say I set alg=irc, is that
On 6 December 2016 at 08:03, Samuel Jean via discuss
wrote:
> Howdy folks,
>
> Yesterday, I was playing with the conntrack stuff available since 2.5 and I
> my assumption was that OVS relies on nf_conntrack for tracking tuples and
> states. So for FTP to work, I assumed all I need is to make sure
I do not think we did.
Only config we did:
# Subscribers DPDK-based Bridge
ovs-vsctl add-br flat-br-0 -- set bridge flat-br-0 datapath_type=netdev
ovs-vsctl add-port flat-br-0 dpdk0 -- set Interface dpdk0 type=dpdk
ovs-vsctl add-port flat-br-0 stack-1-pts-1-subscribers-1 -- set Interface
stack-1-
On Tue, Dec 06, 2016 at 12:20:35PM -0500, Lax Clarke wrote:
> I'm having trouble with 2 OVS bridges I've configured (sitting on top of
> OVS-DPDK):
>
> 2e18698f-9583-4c59-972c-72c2c32cfc7d
> Bridge "flat-br-1"
> Port "stack-1-pts-1-internet-1"
> Interface "stack-1-pts-1-int
Howdy folks,
Yesterday, I was playing with the conntrack stuff available since 2.5 and I
my assumption was that OVS relies on nf_conntrack for tracking tuples and
states. So for FTP to work, I assumed all I need is to make sure the
nf_conntrack_ftp module is loaded to perform its duty. It proved
Hi,
I'm having trouble with 2 OVS bridges I've configured (sitting on top of
OVS-DPDK):
2e18698f-9583-4c59-972c-72c2c32cfc7d
Bridge "flat-br-1"
Port "stack-1-pts-1-internet-1"
Interface "stack-1-pts-1-internet-1"
type: dpdkvhostuser
Port "flat-br-1"
Howdy folks,
Yesterday, I was playing with the conntrack stuff available since 2.5 and I
my assumption was that OVS relies on nf_conntrack for tracking tuples and
states. So for FTP to work, I assumed all I need is to make sure the
nf_conntrack_ftp module is loaded to perform its duty. It proved
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