Re: Unable to browse from external network in SplitDNS

2020-03-18 Thread Purva Rawan
There are three(3) cases as mentioned below. Case I Request from DMZ host(SNat to 172.28.0.2) to Internal of split DNS(172.28.0.11). We are able to NSLOOKUP for "registry.npmjs.org". We are able to wget/browse "https://registry.npmjs.org"; So, No issues in this. Case II Request from DMZ host(SN

Re: BIND 9.16.1 on CentOS 6

2020-03-18 Thread Anand Buddhdev
Thank you for your swift and clear response Ondrej! Regards, Anand On 18/03/2020 15:35, Ondřej Surý wrote: > Hi Anand, > > yes, it is. The broken code was introduced in the glibc 2.26, and generally > RedHat/CentOS/Fedora/Debian libc6 already has the required patches. > > Ubuntu 18.04 (and de

Re: BIND 9.16.1 on CentOS 6

2020-03-18 Thread Ondřej Surý
Hi Anand, yes, it is. The broken code was introduced in the glibc 2.26, and generally RedHat/CentOS/Fedora/Debian libc6 already has the required patches. Ubuntu 18.04 (and derivatives) is the only major Linux distribution that doesn’t have the patch yet. Ondrej -- Ondřej Surý ond...@isc.org >

BIND 9.16.1 on CentOS 6

2020-03-18 Thread Anand Buddhdev
Hi BIND developers, The 9.16.1 release notes say: "The system-provided POSIX Threads read-write lock implementation is now used by default instead of the native BIND 9 implementation. Please be aware that glibc versions 2.26 through 2.29 had a bug that could cause BIND 9 to deadlock. A fix was re

Re: Unable to browse from external network in SplitDNS

2020-03-18 Thread Warren Kumari
On Wed, Mar 18, 2020 at 9:03 AM Purva Rawan wrote: > Hello , > > We have configured splitDNS .Bind version is 9.9.2.We are able to lookup > and browse to particular URL( e.g.https://registry.npmjs.org) from > internal network but the same URL when we tried from external network ,it > failed to br

Unable to browse from external network in SplitDNS

2020-03-18 Thread Purva Rawan
Hello , We have configured splitDNS .Bind version is 9.9.2.We are able to lookup and browse to particular URL( e.g.https://registry.npmjs.org ) from internal network but the same URL when we tried from external network ,it failed to browse ,but able to do nslookup.We