Great, thanks for this contribution! Do you plan to have your seeds reachable on port 53 eventually? Currently bitcoinj cannot deal with nonstandard ports I think.
On 05/21/2014 11:23 AM, Alex Kotenko wrote: > okay, I've set it up with bind forwarding requests to two dnsseeds > running on separate ports. Though I see a problem with testnet DNS seed > itself. It runs, but somehow it only returns one IP address. Exactly > same DNS seeder looking for mainnet nodes is working fine. > > You can reach seeds through > mainnet seed: > dig @node.alexykot.me <http://node.alexykot.me> bitcoin-seed.alexykot.me > <http://bitcoin-seed.alexykot.me> A > or directly > dig -p 8353 @node.alexykot.me <http://node.alexykot.me> > bitcoin-seed.alexykot.me <http://bitcoin-seed.alexykot.me> A > > testnet seed > dig @node.alexykot.me <http://node.alexykot.me> testnet-seed.alexykot.me > <http://testnet-seed.alexykot.me> A > or directly > dig -p 18353 @node.alexykot.me <http://node.alexykot.me> > testnet-seed.alexykot.me <http://testnet-seed.alexykot.me> A > > So what can be the problem with testnet DNS seeder? > > > Best regards, > Alex Kotenko > > > 2014-05-20 1:50 GMT+01:00 Robert McKay <rob...@mckay.com > <mailto:rob...@mckay.com>>: > > On Tue, 20 May 2014 01:44:29 +0100, Robert McKay wrote: > > On Mon, 19 May 2014 19:49:52 -0400, Jeff Garzik wrote: > >> On Mon, May 19, 2014 at 4:36 PM, Robert McKay <rob...@mckay.com > <mailto:rob...@mckay.com>> > >> wrote: > >>> It should be possible to configure bind as a DNS forwarder.. this > >>> can > >>> be done in a zone context.. then you can forward the different > >>> zones > >>> to > >>> different dnsseed daemons running on different non-public IPs or > >>> two > >>> different ports on the same IP (or on one single non-public IP > >>> since > >>> there's really no reason to expose the dnsseed directly daemon at > >>> all). > >> > >> Quite the opposite. dnsseed data rotates through a lot of addresses > >> if available. Using the bind/zone-xfer system would result in fewer > >> total addresses going through to the clients, thanks to the addition > >> of caching levels that the bind/zone-xfer system brings. > >> > >> That said, if the choice is between no-service and bind, bind it is > >> ;p > > > > Setting it up as a zone forwarder causes each request to go through > > to > > the dnsseed backend for each request. > > This stackoverflow describes a similar situation; > > http://stackoverflow.com/questions/15338232/how-to-forward-a-subzone > > you can additionally specify the port to forward too; > > http://www.zytrax.com/books/dns/ch7/queries.html#forwarders > > it should be possible to forward to different ports on 127.0.0.1 for > each dnsseed instance. > > Rob > > > ------------------------------------------------------------------------------ > "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE > Instantly run your Selenium tests across 300+ browser/OS combos. > Get unparalleled scalability from the best Selenium testing platform > available > Simple to use. Nothing to install. Get started now for free." > http://p.sf.net/sfu/SauceLabs > _______________________________________________ > Bitcoin-development mailing list > Bitcoin-development@lists.sourceforge.net > <mailto:Bitcoin-development@lists.sourceforge.net> > https://lists.sourceforge.net/lists/listinfo/bitcoin-development > > > > > ------------------------------------------------------------------------------ > "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE > Instantly run your Selenium tests across 300+ browser/OS combos. > Get unparalleled scalability from the best Selenium testing platform available > Simple to use. Nothing to install. Get started now for free." > http://p.sf.net/sfu/SauceLabs > > > > _______________________________________________ > Bitcoin-development mailing list > Bitcoin-development@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bitcoin-development > ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ Bitcoin-development mailing list Bitcoin-development@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bitcoin-development
