cross several IPs. For http this is well documented, but for
> the mail module I could not find anything. Simply trying "proxy_bind" in
> the mail{}-config does not yield any success, because it is forbidden in
> this context.
>
> How would you tackle port exhaustion with ma
I am currently working on a setup using nginx mail module with several
backends. Due to port exhaustion, I would like to do splitting of outgoing
connections across several IPs. For http this is well documented, but for the
mail module I could not find anything. Simply trying "proxy_bin
Hi Peter!
The high-level problem was to install Nginx on an Asuswrt-Merlin router to
reverse proxy certain websites through an established OpenVPN Split-Tunnel.
To do that, I had to ensure the Nginx Workers were using a specified Source
IP and/or Ephemeral Port which could be MARKed by iptables f
Gary,
This was interesting to read. There was one thing that wasn’t obvious to me
however.
What was the high level problem that you were solving with this specific
configuration?
Curiously
Peter
Sent from my iPhone
> On Oct 30, 2020, at 3:16 PM, garyc...@yahoo.com
> wrote:
>
> All:
>
All:
After reviewing the iptables chains workflow, I discovered that the Nginx
Worker (100.64.8.236:12345) outside interface was associated with the OUTPUT
chain.
(192.168.0.2:12345) OUTPUT ==>
(192.168.0.154:$po
All:
I discovered a single SYN packet being sent from 192.168.0.2:12345 (nginx
worker) when initiating traffic. Nothing more.
# netstat -anp|grep 12345
tcp0 1 192.168.0.2:12345 172.64.163.36:443 SYN_SENT
14176/nginx: worker
For whatever reason, that packet isn't show
X All:
I'm attempting to configure nginx to reverse proxy requests from
(192.168.0.2:12345) the same Internal Host Address that it's listening from
(192.168.0.2:443) on separate ports using the listen and proxy_bind
directives.
# /opt/sbin/nginx -v
nginx version: nginx/1.19.2 (x86_6
thanks for the reply.
indeed, we are generating the split_clients directive on the host it's
running.
Posted at Nginx Forum:
https://forum.nginx.org/read.php?2,272918,273009#msg-273009
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On Mon, Mar 13, 2017 at 10:38:12AM -0400, larsg wrote:
Hi there,
> is it possible to use an hostname from local /etc/hosts as proxy_bind
> value?
http://nginx.org/r/proxy_bind says that its argument is an address. So
I'm going to say "no".
> You can see our cur
Hi!
is it possible to use an hostname from local /etc/hosts as proxy_bind
value?
In our current
Background:
We use nginx 1.8.1 as reverse proxy.
In order to overcome the "Overcoming Ephemeral Port Exhaustion" problem
(64k+ connections), we use proxy_bind to iterate over all loccally av
http://nginx.org/en/linux_packages.html
Posted at Nginx Forum:
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I am running centos 6.8 all the repo's I am trying from centos to epel just
have version 1.10.2 for my OS I think I would need to use Centos 7 to use
1.11.0
Posted at Nginx Forum:
https://forum.nginx.org/read.php?2,272031,272042#msg-272042
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On Tue, Jan 17, 2017 at 06:29:34PM -0500, vegetax wrote:
Hi there,
> so following the link you have posted my version does not support
> proxy_bind?
Incorrect. The documentation says
"""
> This directive appeared in version 1.9.2.
"""
It also says
so following the link you have posted my version does not support
proxy_bind?
# My Version
nginx version: nginx/1.10.2
syntax: proxy_bind address [transparent] | off;
Default:—
Context:stream, server
This directive appeared in version 1.9.2.
Makes outgoing connections to a
On Tue, Jan 17, 2017 at 05:24:43PM -0500, vegetax wrote:
Hi there,
> Hi, I am getting "invalid number of arguments" every time I add proxy_bind
> $remote_addr transparent to my configs below can someone help and let me
> know what I am missing. Thx
My guess:
compare
Hi, I am getting "invalid number of arguments" every time I add proxy_bind
$remote_addr transparent to my configs below can someone help and let me
know what I am missing. Thx
stream {
upstream splunk_backend {
server 10.10.10.31:514;
server 10.10.10.32:514;
}
Hello!
On Mon, Mar 14, 2016 at 05:12:29AM -0400, vps4 wrote:
> i use proxy_bind with interface ip address, it works fine
> but i need bind to interface name, for example: ppp0
> but it not worked, how can i do?
This is not supported.
--
Maxim Dounin
http://
i use proxy_bind with interface ip address, it works fine
but i need bind to interface name, for example: ppp0
but it not worked, how can i do?
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Hi Frank,
On 2/19/16 6:09 AM, Frank Liu wrote:
> Hi,
>
> Is it possible to use proxy_bind to a pool of IPs? Since each IP has
> a limited ephemeral ports that can be used to make outbound
> connections to upstream servers, it would be help if we can use a
> pool of IPs for
Hi,
Is it possible to use proxy_bind to a pool of IPs? Since each IP has a
limited ephemeral ports that can be used to make outbound connections to
upstream servers, it would be help if we can use a pool of IPs for
proxy_bind, or is there another workaround to have more connections to
upstream
Hello!
On Tue, Dec 30, 2014 at 06:58:51AM -0500, shmulik wrote:
> Thank you.
>
> So if i understood correctly:
>
> When i bind an ipv6 address, and the resolver returns 1 ipv4 address and 1
> ipv6 address - if the first attempted address is the ipv4 address, the
> result will be an error + send
Thank you.
So if i understood correctly:
When i bind an ipv6 address, and the resolver returns 1 ipv4 address and 1
ipv6 address - if the first attempted address is the ipv4 address, the
result will be an error + sending back to the client a "500 Internal Server
Error"?
In such scenarios, is the
Hello!
On Mon, Dec 29, 2014 at 02:36:55AM -0500, shmulik wrote:
> Hello,
> I'm working with the proxy module, and with a dns resolver configured. The
> traffic i'm using is both ipv4 and ipv6.
>
> I'm trying to understand Nginx behavior when using "proxy_bind
Hello,
I'm working with the proxy module, and with a dns resolver configured. The
traffic i'm using is both ipv4 and ipv6.
I'm trying to understand Nginx behavior when using "proxy_bind" directive
and when the resolver returns both ipv4 and ipv6 addresses.
In particul
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