Re: [Pdns-users] Problem compiling PDNS 3.0 on RHEL 6.1
Any reason for not using the precompiled RPMs here: http://www.monshouwer.eu/download/3th_party/pdns-server/el6/ They've always been rock solid for me. Cheers -Original Message- From: pdns-users-boun...@mailman.powerdns.com [mailto:pdns-users-boun...@mailman.powerdns.com] On Behalf Of k...@rice.edu Sent: 17 October 2011 22:00 To: pdns-users@mailman.powerdns.com Subject: [Pdns-users] Problem compiling PDNS 3.0 on RHEL 6.1 Hi PDNS user community. I am having a problem compiling PDNS 3.0 on RHEL 6. It cannot locate some system libraries and I was wondering about the best way to correct the problem. It looks like libssl.so.1.0.0 is located in /usr/lib64: $ ls -l /usr/lib64/libssl.* lrwxrwxrwx. 1 root root 15 Jun 16 03:48 /usr/lib64/libssl.so.10 - libssl.so.1.0.0 -rwxr-xr-x. 1 root root 373008 Jun 8 10:43 /usr/lib64/libssl.so.1.0.0 And here is the configure and make log: pdns-3.0]$ ./configure --with-modules=gpgsql --with-pgsql=/usr/pgsql-9.1 --with-pgsql-includes=/usr/pgsql-9.1/include --with-gnu-ld checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking for style of include used by make... GNU checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking dependency style of gcc... gcc3 checking how to run the C preprocessor... gcc -E checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking whether byte ordering is bigendian... no checking for gcc... (cached) gcc checking whether we are using the GNU C compiler... (cached) yes checking whether gcc accepts -g... (cached) yes checking for gcc option to accept ISO C89... (cached) none needed checking dependency style of gcc... (cached) gcc3 checking for g++... g++ checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking dependency style of g++... gcc3 checking for bison... bison -y checking for flex... flex checking lex output file root... lex.yy checking lex library... -lfl checking whether yytext is a pointer... yes checking whether make sets $(MAKE)... (cached) yes checking for a sed that does not truncate output... /bin/sed checking for fgrep... /bin/grep -F checking for ld used by gcc... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1966080 checking whether the shell understands some XSI constructs... yes checking whether the shell understands +=... yes checki ng for /usr/bin/ld option to reload object files... -r checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for ar... ar checking for strip... strip checking for ranlib... ranlib checking command to parse /usr/bin/nm -B output from gcc object... ok checking for dlfcn.h... yes checking whether we are using the GNU C++ compiler... (cached) yes checking whether g++ accepts -g... (cached) yes checking dependency style of g++... (cached) gcc3 checking how to run the C++ preprocessor... g++ -E checking for objdir... .libs checking if gcc supports -fno-rtti -fno-exceptions... no checking for gcc option to produce PIC... -fPIC -DPIC checking if gcc PIC flag -fPIC -DPIC works... yes checking if gcc static flag -static works... no checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.o... (cached) yes checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking
Re: [Pdns-users] PowerDNS Master / Slave
I have powerdns running perfectly using a MySQL cluster to store the data. The way I do it is have the pdns servers run a local copy of MySQL and replicate from the cluster. This eliminates downtime if the link between the geographically separate DNS servers and the master cluster is down. I don't have AXFR master/slave setup anywhere as any updates are made to the cluster table and this is replicated out to the local mysql instance. Cheers Ian On 3 Aug 2011, at 15:48, Stefan Schmidt zaph...@zaphods.net wrote: Hi There, On Wed, Aug 3, 2011 at 4:11 PM, Support Desk support.desk@gmail.com wrote: I am looking into deploying two powerdns Servers on my Network. I would like both to use a mysql cluster that I have setup as their backend. My question is, if both servers are letting the MySql cluster do the replication, should they both be configured as Masters? If the backend - in this case mysql - is doing the replication itself we are calling it 'Native' mode. You would only need to set master=yes in pdns.conf in order to enable your name servers sending out DNS NOTIFY messages to all servers mentioned as NS records for a zone that has changed recently. In Mysql PowerDNS will then update the last notified_serial column of the domains table in your database. slave=yes will enable PowerDNS to listen to such NOTIFIES and if the domain is of type 'SLAVE' it will then try to AXFR the zone and subsequently update all entries in the records table. Thus enabling either master or slave bears a slight risk that both of your PowerDNS servers will try to update the same column at once. I am not entirely sure how a MySQL cluster would handle this kind of deadlock. Gracefully i'd hope. Stefan ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] PowerDNS Authoritative Server 3.0-rc3 (FINAL!) released
So it looks like Kees has built the packages for EL5 and there are available here: http://www.monshouwer.eu/download/3th_party/pdns-server/el5/rc/ Not tested yet but will do when I have some time. Cheers Ian -Original Message- From: pdns-users-boun...@mailman.powerdns.com [mailto:pdns-users-boun...@mailman.powerdns.com] On Behalf Of Nick Milas Sent: 20 July 2011 07:55 To: bert hubert Cc: pdns-users@mailman.powerdns.com Subject: Re: [Pdns-users] PowerDNS Authoritative Server 3.0-rc3 (FINAL!) released On 20/7/2011 9:36 πμ, bert hubert wrote: Kees Monshouwer usually builds CentOS native packages for PowerDNS releases, I hope he'll find the time shortly! If he also can document (in detail!) the process of building these packages, we will appreciate that! This will enable other people to build such packages too, so that creation/distribution/testing of such packages may become much easier and result in a wider cooperative effort! In the meantime, I have switched back to 2.9.22 RPMs. (I don't want to use a manually compiled version on that machine.) By the way, if compiling/installing from source, is there a way to do a complete uninstall (like make uninstall)? That would be very useful in many scenarios. Thanks, Nick ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users
[Pdns-users] Merging two DNS servers
Hi there We have two mysql backend DNS servers that we need to merge into one server. The problem is the domain ids clash so I can't just do a straight mysqldump and import into the new server. I see I have two options. Recreate the ids on all domains and update the records table to match or create the domains on the new server as slaves and zone transfer all the records in. Can anyone think of another way of doing this? Has anyone attempted anything like this before? Thanks Ian ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] Merging two DNS servers
Cool. Thanks for responses. I'll probably go with the insert of domains and zone transfer the records in. Cheers -Original Message- From: pdns-users-boun...@mailman.powerdns.com [mailto:pdns-users-boun...@mailman.powerdns.com] On Behalf Of Thomas Mieslinger Sent: 22 February 2011 11:23 To: pdns-users@mailman.powerdns.com Subject: Re: [Pdns-users] Merging two DNS servers Am 22.02.2011 11:57, schrieb Ian Mordey: Can anyone think of another way of doing this? Has anyone attempted Nope anything like this before? Not this, but merging 10 bindservers into pdns superslaves. I'd suggest you just select the zones of one pdns (without domainid) into an outfile, load the file into the other database and restart the pdns. It will notice all the missing Zonerecords and transfer them fast. (2k Zones in under 5 Minutes with Zone lengths up to 20k records) Hope this helps Thomas ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users
[Pdns-users] pdns 2.9.22 on RHEL6
Hi there I'm trying to compile PowerDNS 2.9.22 with a MySQL backend on a RHEL 6 x86_64 box. I'm getting this error during the make: if g++ -DHAVE_CONFIG_H -I. -I. -I../../.. -I../.. -pthread -D_GNU_SOURCE -Wall -O2 -MT rcpgenerator.o -MD -MP -MF .deps/rcpgenerator.Tpo -c -o rcpgenerator.o `test -f '../../rcpgenerator.cc' || echo './'`../../rcpgenerator.cc; \ then mv -f .deps/rcpgenerator.Tpo .deps/rcpgenerator.Po; else rm -f .deps/rcpgenerator.Tpo; exit 1; fi ../../rcpgenerator.cc: In member function 'void RecordTextReader::xfrTime(uint32_t)': ../../rcpgenerator.cc:75: error: 'sscanf' was not declared in this scope ../../rcpgenerator.cc: In member function 'void RecordTextWriter::xfrTime(const uint32_t)': ../../rcpgenerator.cc:363: error: 'snprintf' was not declared in this scope ../../rcpgenerator.cc: In member function 'void RecordTextWriter::xfrHexBlob(const std::string)': ../../rcpgenerator.cc:415: error: 'snprintf' was not declared in this scope Any ideas how to fix? Thanks Ian ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] pdns 2.9.22 on RHEL6
Thanks I found rebuilding the Fedora 13 SRPM works. It includes this patch: diff -up pdns-2.9.22/pdns/misc.hh.orig pdns-2.9.22/pdns/misc.hh --- pdns-2.9.22/pdns/misc.hh.orig 2009-02-26 17:09:41.0 +0100 +++ pdns-2.9.22/pdns/misc.hh2009-02-26 17:09:54.0 +0100 @@ -20,6 +20,7 @@ #define MISC_HH #include stdint.h #include cstring +#include cstdio #if 0 #include iostream Any ideas when pdns 3 will be released? Thanks Ian -Original Message- From: Maik Zumstrull [mailto:m...@zumstrull.net] Sent: 22 November 2010 16:23 To: Ian Mordey Cc: pdns-users@mailman.powerdns.com Subject: Re: [Pdns-users] pdns 2.9.22 on RHEL6 On Mon, Nov 22, 2010 at 17:06, Ian Mordey ian.mor...@griffin.com wrote: Hi there I’m trying to compile PowerDNS 2.9.22 with a MySQL backend on a RHEL 6 x86_64 box. I’m getting this error during the make: ../../rcpgenerator.cc:75: error: ‘sscanf’ was not declared in this scope Any ideas how to fix? Throw in an #include cstdio at the top of the .cc file with the other includes. Same problem in dnsparser.cc. Also consider the patch releases 2.9.22.x* here: http://svn.powerdns.com/snapshots/ 2.9.22 is, after all, getting a bit old. ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users
[Pdns-users] PowerDNS Recursor RRD Cacti
Hi there We are using the pdns-recursor-rrd package on RHEL5 to graph the statistics on our recursive DNS nodes and it's working quite nicely. Is there a way to get these graphs into cacti so we can go back and view historical data? Thanks Ian ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] External CNames
James Did you ever get an answer to this question? We have the same issue.. Thanks Ian -Original Message- From: pdns-users-boun...@mailman.powerdns.com [mailto:pdns-users-boun...@mailman.powerdns.com] On Behalf Of James Devine Sent: 23 February 2010 16:58 To: pdns-users@mailman.powerdns.com Subject: [Pdns-users] External CNames I have a powerdns setup with a mysql backend, if I have a 3rd level host CNAMEd to an external domain, it answers but the status is NXDOMAIN, if it CNAMEs to a domain for which it is authoritative for it returns NOERROR. The recursor that powerdns is configured with is an external bind recursor which can resolve the external domains fine. Any idea where I might be going wrong? ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users
