"To summarize:
TCP balancing decision is on every new connection.
TCP balancing decision is on every packet since it is connectionless."
I think there is a typo there
Last line should be
"UDP balancing decision is on every packet since it is connectionless"
On 23-Jun-2016 22:38, Frank Liu <[email protected]> wrote:
To summarize:TCP balancing decision is on every new connection.TCP balancing decision is on every packet since it is connectionless.On Thu, Jun 23, 2016 at 9:08 AM, Maxim Konovalov <[email protected]> wrote:On 6/23/16 6:57 PM, Frank Liu wrote:
> That makes sense for udp (connection less).
> What about tcp? I assume when client initiate the connection , nginx
> will pick one upstream (rr) to make a connection and send all
> subsequent packets to the same upstream using the same connection.
>
Not sure I understand your request.
For tcp nginx balances new connections based on the configured load
balancing discipline (rr by default).
> Frank
>
> On Thursday, June 23, 2016, Maxim Konovalov <[email protected]
> <mailto:[email protected]>> wrote:
>
> On 6/23/16 6:44 PM, Frank Liu wrote:
> > Hi,
> >
> > In the default stream/udp/proxy setup, will nginx round robin
> every
> > packet or will it remembers client and send all packets from same
> > client to same upstream?
> >
> The default is round-robin, yes.
>
> You can enable persistent-like behaviour though:
>
> https://www.nginx.com/resources/admin-guide/tcp-load-balancing/#hash
>
> --
> Maxim Konovalov
>
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--
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