Re: How-to use CARP?

2005-08-04 Thread Stephane Raimbault
Thank you, that was it. Am I correct to say that pfsync is not available in 5.4 but will be available in 6.0 and/or in 5.5 ? Thanks, Stephane On 4-Aug-05, at 2:15 AM, Jeremie Le Hen wrote: Hi Stephane, I'm having a bit of a problem running 5.4-RELEASE and carp. All the documentation th

How-to use CARP?

2005-08-03 Thread Stephane Raimbault
Hi all, I'm having a bit of a problem running 5.4-RELEASE and carp. All the documentation that I read (man carp and other web based sources) indicate to simply create my carp interface as follows: ifconfig carp0 create However when I run this... I get the following error: # ifconfig carp

Re: Large NAT: ipf/ipnat, pf - opinions?

2004-11-23 Thread Stephane Raimbault
You mention diffrent ways to fine-tune pf. I'm particularly interested in the number of states. I have a situation where I'm running pf around 8000 states and the box seems to perform quite beautifully, I have increased the max states to 100K to cover large peaks which can occur, however I have

Re: using natd to load balance port 80 to multiple servers

2004-11-19 Thread Stephane Raimbault
a bug? Otherwise it seems like the system is running quite well and I am very pleased. Thank you for your suggestion to pf, Stephane. From: Chuck Swiger <[EMAIL PROTECTED]> To: Stephane Raimbault <[EMAIL PROTECTED]> CC: [EMAIL PROTECTED] Subject: Re: using natd to load balance port

using natd to load balance port 80 to multiple servers

2004-10-22 Thread Stephane Raimbault
Hi All, I'm currently using a freebsd box running natd to forward port 80 to several (5) web servers on private IP's. I have discovered that natd doesn't handle many requests/second all that well (seem to choke at about 200 req/second (educated guess)) There are other packet filtering options o

Re: Error 49, socket problem?

2004-10-22 Thread Stephane Raimbault
Sysoev wrote: On Fri, 22 Oct 2004, Stephane Raimbault wrote: The servers are busier today and error 49 is comming up frequently now. What does "netstat -n | grep 127.0.0.1 | wc -l" show ? You should probably try sysctl -w net.inet.ip.portrange.first=49152 sysctl -w net.inet.ip.portrange.

Re: Error 49, socket problem?

2004-10-22 Thread Stephane Raimbault
check for here... it's quite mysterious as several network based apps on the server fail, yet nothing in /var/log/messages indicating a problem. From: [EMAIL PROTECTED] To: "Stephane Raimbault" <[EMAIL PROTECTED]> CC: [EMAIL PROTECTED] Subject: Re: Error 49, socket problem? D

Re: Error 49, socket problem?

2004-10-14 Thread Stephane Raimbault
From: [EMAIL PROTECTED] To: "Stephane Raimbault" <[EMAIL PROTECTED]> CC: [EMAIL PROTECTED] Subject: Re: Error 49, socket problem? Date: Thu, 14 Oct 2004 10:46:58 +0900 At Wed, 13 Oct 2004 09:36:03 -0600, Stephane Raimbault wrote: > > I doubt it's a DoS attack, ho

Re: Error 49, socket problem?

2004-10-13 Thread Stephane Raimbault
certain variables logged / graphed for a better idea of what is going on. Thanks, Stephane. From: [EMAIL PROTECTED] To: "Stephane Raimbault" <[EMAIL PROTECTED]> CC: [EMAIL PROTECTED] Subject: Re: Error 49, socket problem? Date: Wed, 13 Oct 2004 12:04:48 +0900 At Tue, 12 Oct 2004 1

Error 49, socket problem?

2004-10-12 Thread Stephane Raimbault
I have some busy boxes part of a cluster which seems to occassionaly get an Error 49 on various network based applications at the same time. Here is from an apache proxy log [Fri Oct 08 11:26:45 2004] [error] (49)Can't assign requested address: proxy: HTTP: attempt to connect to 127.0.0.1:81 (12

Re: VLAN MTU problem in 4.9 ?

2004-01-15 Thread Stephane Raimbault
the inet interface on the device needs to be set after the vlan interfaces? Any thoughts? Thanks, Stephane. From: [EMAIL PROTECTED] To: Stephane Raimbault <[EMAIL PROTECTED]> CC: [EMAIL PROTECTED] Subject: Re: VLAN MTU problem in 4.9 ? Date: Fri, 2 Jan 2004 21:29:43 +0300 (MSK) > Setting

Re: VLAN MTU problem in 4.9 ?

2004-01-02 Thread Stephane Raimbault
-RC2 it was as well but I'm not 100% sure. Thanks, Stephane. From: Michael Sierchio <[EMAIL PROTECTED]> To: Stephane Raimbault <[EMAIL PROTECTED]> CC: [EMAIL PROTECTED] Subject: Re: VLAN MTU problem in 4.9 ? Date: Fri, 26 Dec 2003 15:15:03 -0800 Stephane Raimbault wrote: So i

Re: VLAN MTU problem in 4.9 ?

2004-01-02 Thread Stephane Raimbault
et to 1496. Seems to work for now. Now, this doesn't seem all that normal. Where can I go from here to troubleshoot this more and provide more information that might be able to resolve this problem... if it's a problem that is... Thanks, Stephane. From: [EMAIL PROTECTED] To: Ste

VLAN MTU problem in 4.9 ?

2003-12-26 Thread Stephane Raimbault
Hi, I have the following setup on a freebsd box acting as a router for multiple LAN's. xl0: flags=8843 mtu 1500 inet 10.0.0.3 netmask 0xffc0 broadcast 10.0.0.63 inet6 fe80::260:97ff:fe07:5f4b%xl0 prefixlen 64 scopeid 0x1 ether 00:60:97:07:5f:4b media: Ethernet aut