Add the 4 new libp2p bootstrappers #2581
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now with stronger keys
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✨ Nice! Thanks @mburns. I have some questions 🙏
These will also need to be added to the default config for Node.js here: https://github.com/ipfs/js-ipfs/blob/7473582405c3a6aaa13946eab36692d831baee8a/src/core/runtime/config-nodejs.js
| '/dnsaddr/bootstrap.libp2p.io/ipfs/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN', | ||
| '/dnsaddr/bootstrap.libp2p.io/ipfs/QmQCU2EcMqAqQPR2i9bChDtGNJchTbq5TbXJJ16u19uLTa', | ||
| '/dnsaddr/bootstrap.libp2p.io/ipfs/QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Nb', | ||
| '/dnsaddr/bootstrap.libp2p.io/ipfs/QmcZf59bWwK5XFi76CZX8cbJ4BhTzzA3gU1ZjYZcYW3dwt', |
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Are these working @mburns? I'm getting failed DNS lookups for bootstrap.libp2p.io:
➜ nslookup
> set type=txt
> bootstrap.libp2p.io
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
*** Can't find bootstrap.libp2p.io: No answer
Authoritative answers can be found from:
bootstrap.libp2p.io
origin = ns1.dnsimple.com
mail addr = admin.dnsimple.com
serial = 1490150281
refresh = 86400
retry = 7200
expire = 604800
minimum = 300
> _dnslink.bootstrap.libp2p.io
Server: 1.1.1.1
Address: 1.1.1.1#53
** server can't find _dnslink.bootstrap.libp2p.io: NXDOMAIN
> dnslink.bootstrap.libp2p.io
Server: 1.1.1.1
Address: 1.1.1.1#53
** server can't find dnslink.bootstrap.libp2p.io: NXDOMAINThere was a problem hiding this comment.
Can we connect to these with websockets (secure)? We cannot connect via tcp sockets from the browser.
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@jacobheun does libp2p support dnsaddr in node addresses currently?
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@alanshaw no not yet, resolve needs to be implemented in js-multiaddr in order to get the TXT records, multiformats/js-multiaddr#94.
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Hi!
$ dig +short -t txt _dnsaddr.bootstrap.libp2p.io
"dnsaddr=/ip4/147.75.77.187/tcp/4001/ipfs/QmQCU2EcMqAqQPR2i9bChDtGNJchTbq5TbXJJ16u19uLTa"
"dnsaddr=/ip4/147.75.83.83/tcp/4001/ipfs/QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Nb"
"dnsaddr=/ip4/147.75.94.115/tcp/4001/ipfs/QmcZf59bWwK5XFi76CZX8cbJ4BhTzzA3gU1ZjYZcYW3dwt"
"dnsaddr=/ip4/139.178.68.71/tcp/4001/ipfs/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN"
They're still being worked on / rolled out, but as of this writing, the first 3 results are working and my local go-ipfs instance can connect to them. The fourth will work Real Soon Now. Currently IPv4-only with IPv6 support also in-flight.
These nodes should be accessible over wss on 443 via nginx. Haven't tested that yet, but it is all wired up.
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@alanshaw @jacobheun where abouts is "support for dnsaddr" bootstrappers on your list of things? We'd like to be able to take the old boostrappers down for maintenance, and ideally deprecate them and remove them from the default bootstrap list for new releases, but we can't do that until js-ipfs can use the new ones. |
@olizilla If nobody starts on it before I can get to it, I can probably pick this up in a couple weeks (once the libp2p async refactor is done / in final RC testing). Is there a particular time frame you're looking for? |
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@jacobheun it'll be like a christmas present! I have no hard requirement, it's just that the new bootstappers have more monitoring and aren't tied to specific IPs, and I want to be able to retire the old ones. |
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Updated the PR to sync with master && remove legacy hardcoded IPs and exclusively use the new Boostrappers and the Preloaders. |
| @@ -20,6 +20,7 @@ module.exports = () => ({ | |||
| } | |||
| }, | |||
| Bootstrap: [ | |||
| '/ip4/104.131.131.82/tcp/4001/p2p/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ', | |||
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@mburns if js-ipfs supports using the p2p protocol name rather than ipfs then it'd be best to use p2p consistently for all the entries here.
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@mburns what's the status on this PR? |
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@jacobheun says:
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I'm going to close this, the config lines can be added whenever multiformats/js-multiaddr#94 lands. No sense in keeping this around clogging up the active PR list. |
The Infra team has stood up the 4 bootstrap servers whose addresses
go-ipfshas shipped with (but never been able to use).This PR adds the new bootstrap node's multiaddrs so
js-ipfsstays in sync.We will be deprecating the legacy bootstrap nodes eventually, as they have 1024-bit keys which upstream libp2p has end-of-life'd.