Re: How do I disable DNS Caching and DNS Reverse Lookup in Nginx ?

2014-01-06 Thread Maxim Dounin
Hello! On Mon, Jan 06, 2014 at 12:35:46PM -0500, linuxr00lz2013 wrote: > Hello thank you for your reply! > > 1) I have shown you the real configuration and logs. All I changed was the > FQDN's because I dont know if I am allowed by my company to post them > online. The problem is that it makes

RE: OT: OpenSSL 1.0.1f

2014-01-06 Thread Lukas Tribus
Hi, > It does not look like 1.0.1f changed the default behavior of > ENGINE_rdrand (coderman's been following it). Yes it did, rdrand is no longer enabled by default. Here [1] is the backport in the OpenSSL_1_0_1-stable head [2]. At least Debian [3] and Ubuntu backported this as well. Regard

Re: Very slow dns lookup using proxy_pass

2014-01-06 Thread Jonathan Matthews
On 6 January 2014 20:34, justink101 wrote: > Consistently slow DNS lookups from > nginx I *really* don't think you've demonstrated anything that points to that conclusion. Do some tcpdump'ing. Show the data. Show your working. ;-) J ___ nginx mailing

Re: OT: OpenSSL 1.0.1f

2014-01-06 Thread Rob Stradling
On 06/01/14 20:40, Jeffrey Walton wrote: There's also an Apple SecureTransport bug workaround. Apple's SecrureTransport does not properly negotiate ECDHE-ECDSA cipher suites. It affects Mac OS X and could affect iOS. It might be prudent to add SSL_OP_SAFARI_ECDHE_ECDSA_BUG by default. http://www

OT: OpenSSL 1.0.1f

2014-01-06 Thread Jeffrey Walton
OpenSSL 1.0.1f was released today. It might be a good time to rebuild all the versions of nginx using static versions of OpenSSL. There are three CVE remediations included in the release: CVE-2013-4353, CVE-2013-6449, CVE-2013-6450. http://www.openssl.org/news/openssl-1.0.1-notes.html. It does no

Re: Very slow dns lookup using proxy_pass

2014-01-06 Thread justink101
Anybody have any further insight on this? Consistently slow DNS lookups from nginx, even though dig shows fast query times. Posted at Nginx Forum: http://forum.nginx.org/read.php?2,246001,246070#msg-246070 ___ nginx mailing list nginx@nginx.org http://

Re: agentzh's encrypted session module

2014-01-06 Thread Yichun Zhang (agentzh)
Hello! On Sat, Jan 4, 2014 at 11:59 PM, Jeffrey Walton wrote: > I've been studying agentzh's encrypted session module from > https://github.com/agentzh/encrypted-session-nginx-module/tree/master/src. > Thank you for checking it out! :) > > The problem I am having is: I cannot tell how this is pl

Re: dynamic rate limiting per ip

2014-01-06 Thread Yichun Zhang (agentzh)
Hello! On Thu, Jan 2, 2014 at 12:54 PM, theotow wrote: > > Any Ideas if this is possible with the limit_rate of the http core module > and lua? > You can use ngx_lua alone to do this. > If it would be possible to make 2 zone dicts where the ips of the the slow > and fast connections are in. And

Re: How do I disable DNS Caching and DNS Reverse Lookup in Nginx ?

2014-01-06 Thread linuxr00lz2013
Hello thank you for your reply! 1) I have shown you the real configuration and logs. All I changed was the FQDN's because I dont know if I am allowed by my company to post them online. 2) Which tests do you recommend I run using telnet and curl? I am not too familiar with using curl so any guida

Re: dynamic rate limiting per ip

2014-01-06 Thread theotow
nobody an idea? Posted at Nginx Forum: http://forum.nginx.org/read.php?2,245957,246064#msg-246064 ___ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx

Re: Centos 6.5 and ECDH ciphers in nginx.org Centos repo

2014-01-06 Thread Maxim Dounin
Hello! On Mon, Jan 06, 2014 at 02:56:23PM +1100, Nick Jenkin wrote: > Hi > > In Centos 6.5 (and RHEL 6.5) the ECDH ciphers were enabled. > There appears to be an issue with the nginx.org 1.5.8 Centos > binaries still not having support for ECDHE despite having > updated openssl 1.01e with ell

Re: Centos 6.5 and ECDH ciphers in nginx.org Centos repo

2014-01-06 Thread Jeffrey Walton
On Mon, Jan 6, 2014 at 5:10 AM, Nick Jenkin wrote: > RHEL used 1.0.0 in 6.4, however in 6.5 it was updated to OpenSSL 1.0.1e-fips > 11 Feb 2013 > See: > https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html-single/6.5_Release_Notes/ > > Like I said, if I compile ngin

Re: Centos 6.5 and ECDH ciphers in nginx.org Centos repo

2014-01-06 Thread Nick Jenkin
RHEL used 1.0.0 in 6.4, however in 6.5 it was updated to OpenSSL 1.0.1e-fips 11 Feb 2013 See: https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html-single/6.5_Release_Notes/ Like I said, if I compile nginx myself it ECDH works fine. It’s the nginx.org binaries that

Re: Centos 6.5 and ECDH ciphers in nginx.org Centos repo

2014-01-06 Thread Jeffrey Walton
On Sun, Jan 5, 2014 at 10:56 PM, Nick Jenkin wrote: > Hi > > In Centos 6.5 (and RHEL 6.5) the ECDH ciphers were enabled. There appears to > be an issue with the nginx.org 1.5.8 Centos binaries still not having support > for ECDHE despite having updated openssl 1.01e with elliptic curves. > > If