Re: multi-master with mysql backend

2011-02-14 Thread Warren Kumari
On Feb 14, 2011, at 12:54 PM, Torinthiel wrote: Dnia 2011-02-14 15:52 Mike Mitchell napisał(a): I'd keep two copies of the BIND config, one that has all the zones as "master", and one that has all the zones as "slave". When the master dies, run a little script on a slave that freezes the z

Re: multi-master with mysql backend

2011-02-14 Thread Gordon A. Lang
er now having said that. > > -- > Gordon A. Lang / 313-819-7978 > - Original Message - > From: Mike Mitchell > To: fddi > Cc: bind-users@lists.isc.org > Sent: Monday, February 14, 2011 10:52 AM > Subject: RE: multi-master with mysql backend > > > I&

Re: multi-master with mysql backend

2011-02-14 Thread Gordon A. Lang
ems extremely insane. Ah. There, I feel much better now having said that. -- Gordon A. Lang / 313-819-7978 - Original Message - From: Mike Mitchell To: fddi Cc: bind-users@lists.isc.org Sent: Monday, February 14, 2011 10:52 AM Subject: RE: multi-master with mysql backend I'd keep two

Re: multi-master with mysql backend

2011-02-14 Thread Torinthiel
Dnia 2011-02-14 15:52 Mike Mitchell napisał(a): >I'd keep two copies of the BIND config, one that has all the zones as "master", and one that has all the zones as "slave". When the master dies, run a little script on a slave that freezes the zones, edits the SOA to make that server the MNAME

Re: multi-master with mysql backend

2011-02-14 Thread Ryan Novosielski
nces+mike.mitchell=sas@lists.isc.org] on behalf of > Bill Larson [wllarso@gmail.com] > *Sent:* Monday, February 14, 2011 10:39 AM > *To:* fddi > *Cc:* bind-users@lists.isc.org > *Subject:* Re: multi-master with mysql backend > > On Feb 13, 2011, at 9:06 AM, fddi wrote: >

RE: multi-master with mysql backend

2011-02-14 Thread Mike Mitchell
February 14, 2011 10:39 AM To: fddi Cc: bind-users@lists.isc.org Subject: Re: multi-master with mysql backend On Feb 13, 2011, at 9:06 AM, fddi wrote: I do not know why you really don't liket this mysql solution. OK I am talking of a DNS for HA purposes for grid computing services for examp

Re: multi-master with mysql backend

2011-02-14 Thread Bill Larson
On Feb 13, 2011, at 9:06 AM, fddi wrote: I do not know why you really don't liket this mysql solution. OK I am talking of a DNS for HA purposes for grid computing services for exampe, so DNS resolution must be always working at any cost. The David solution can be OK, but I want to be sure not

Re: multi-master with mysql backend

2011-02-14 Thread fddi
I will consider very much your hints. Thank you for your point of view and I would like to try What you suggested. Riccardo On 14/feb/2011, at 00:24, Doug Barton wrote: > On 2/13/2011 8:06 AM, fddi wrote: >> I do not know why you really don't liket this mysql solution. > > It isn't a matter o

Re: multi-master with mysql backend

2011-02-14 Thread fddi
On 2/14/11 4:11 AM, Fajar A. Nugraha wrote: On Mon, Feb 14, 2011 at 6:24 AM, Doug Barton wrote: On 2/13/2011 8:06 AM, fddi wrote: I do not know why you really don't liket this mysql solution. It isn't a matter of "not liking" it. Given that you have steadfastly refused to answer any of the qu

Re: multi-master with mysql backend

2011-02-13 Thread Fajar A. Nugraha
On Mon, Feb 14, 2011 at 6:24 AM, Doug Barton wrote: > On 2/13/2011 8:06 AM, fddi wrote: >> >> I do not know why you really don't liket this mysql solution. > > It isn't a matter of "not liking" it. Given that you have steadfastly > refused to answer any of the questions from people who are trying

Re: multi-master with mysql backend

2011-02-13 Thread Doug Barton
On 2/13/2011 8:06 AM, fddi wrote: I do not know why you really don't liket this mysql solution. It isn't a matter of "not liking" it. Given that you have steadfastly refused to answer any of the questions from people who are trying to help you, my feeling is that you have decided that you wan

Re: multi-master with mysql backend

2011-02-13 Thread fddi
I do not know why you really don't liket this mysql solution. OK I am talking of a DNS for HA purposes for grid computing services for exampe, so DNS resolution must be always working at any cost. The David solution can be OK, but I want to be sure not to have issues with serial numbers on the

Re: multi-master with mysql backend

2011-02-12 Thread Doug Barton
On 02/11/2011 01:51 PM, fddi wrote: I understand you, but the advantage of having mysql backend is that if one of the two servers dies, the other keeps running with up to date informations, and can also be updated wit new informations. When the other server comes up again it will automatically s

Re: multi-master with mysql backend

2011-02-11 Thread fddi
I understand you, but the advantage of having mysql backend is that if one of the two servers dies, the other keeps running with up to date informations, and can also be updated wit new informations. When the other server comes up again it will automatically sync itself using mysql replica mech

Re: multi-master with mysql backend

2011-02-11 Thread David Sparro
On 2/9/2011 7:12 PM, fddi wrote: I could succesfully setup bind with mysql backend and it works using bind-mysql driver. everything works except that nsupdate will no longer work. is this normal ?? requests sent for adding a RR using nsupdate are ignored by named when using mysqldb backend w

Re: multi-master with mysql backend

2011-02-09 Thread fddi
I could succesfully setup bind with mysql backend and it works using bind-mysql driver. everything works except that nsupdate will no longer work. is this normal ?? requests sent for adding a RR using nsupdate are ignored by named when using mysqldb backend while they are honoured and ser

Re: multi-master with mysql backend

2011-02-09 Thread Steve Arntzen
>>> I need really something very simple: >>> >>> >>> I have 2 domain name servers, I need them to be multi-master >> Please explain -- *why* do you need multimaster? >> >> >I need to be able to update the nameserver even if one of the two >masters is down, I need this >for High Avaliability purpos

Re: multi-master with mysql backend

2011-02-09 Thread fddi
On 2/9/11 2:15 AM, Warren Kumari wrote: On Feb 8, 2011, at 10:47 AM, fddi wrote: I need really something very simple: I have 2 domain name servers, I need them to be multi-master Please explain -- *why* do you need multimaster? I need to be able to update the nameserver even if one of the

Re: multi-master with mysql backend

2011-02-08 Thread Warren Kumari
On Feb 8, 2011, at 10:47 AM, fddi wrote: > I need really something very simple: > > > I have 2 domain name servers, I need them to be multi-master Please explain -- *why* do you need multimaster? > so I will put a mysql instance on each one, > the two mysql servers in sync whith each other.

Re: multi-master with mysql backend

2011-02-08 Thread Terry.
2011/2/9 Torinthiel : > Or, if you need to be able to modify records from both servers than maybe > multi-master with rsync'ing to the other server will work? Mysql Active-Active replication could do that easily. AFAIK, mysql backend BIND doesn't have the feature "notify", so database replication

Re: multi-master with mysql backend

2011-02-08 Thread Torinthiel
Dnia 2011-02-08 16:47 fddi napisał(a): >I need really something very simple: > > >I have 2 domain name servers, I need them to be multi-master so I will >put a mysql instance on each one, >the two mysql servers in sync whith each other. > >when one of the servers goes down, the other continue to

Re: multi-master with mysql backend

2011-02-08 Thread fddi
actually I Was too way optimistic. nothing works after patching named woth mysql-bind source code: /usr/sbin/named -f -u named -t /var/named/chroot Segmentation fault Feb 8 16:53:02 ns kernel: named[2239] general protection rip:2af3633cfa10 rsp:40bb5148 error:0 On 2/8/11 4:28 PM, Gary Wal

Re: multi-master with mysql backend

2011-02-08 Thread fddi
I need really something very simple: I have 2 domain name servers, I need them to be multi-master so I will put a mysql instance on each one, the two mysql servers in sync whith each other. when one of the servers goes down, the other continue to work. There are very few entry in hte databas

Re: multi-master with mysql backend

2011-02-08 Thread Gary Wallis
fddi wrote: thank you for hte thread you pointed me. Actaully I do not have performance issue, but I just need DNS multi-master. I could succesfully apply mysql-bind patches. I have only one zone with few hosts. thank you very much Riccardo On 2/8/11 3:30 PM, Terry. wrote: 2011/2/8 fddi: I

Re: multi-master with mysql backend

2011-02-08 Thread fddi
thank you for hte thread you pointed me. Actaully I do not have performance issue, but I just need DNS multi-master. I could succesfully apply mysql-bind patches. I have only one zone with few hosts. thank you very much Riccardo On 2/8/11 3:30 PM, Terry. wrote: 2011/2/8 fddi: I have conside

Re: multi-master with mysql backend

2011-02-08 Thread Terry.
2011/2/8 fddi : > I have considered dlz, but it does mocu more than simply mysql backend and > seems too way complicate for my porpouse. > At hte end I am considering using this mysql-bind: > > http://mysql-bind.sourceforge.net/ > You may read this one of the mailing list archive: https://lists.is

Re: multi-master with mysql backend

2011-02-08 Thread fddi
I have considered dlz, but it does mocu more than simply mysql backend and seems too way complicate for my porpouse. At hte end I am considering using this mysql-bind: http://mysql-bind.sourceforge.net/ do you think ti si a good alternative only for mysql backend propouses ? thank you Riccar

Re: multi-master with mysql backend

2011-02-07 Thread pyh
fddi writes: Hello, I would like to configure a multi-master configuration wirh 2 hosts and I have been thinking to mysql as a backend. Is there any official or semi-official support in bind for using mysql as backend ? Any kind of documentation on this ? Try google with "bind dlz". enabl