Kubo v0.33.0-rc1 is out!

lidel · December 20, 2024, 9:55pm

Kubo v0.33.0-rc1 is out!

This Release Candidate ships right before the holiday break and includes a ton of boxo / go-libp2p fixes and improvements ( AutoTLS , Bitswap, MFS, Flatfs and Datastore).

If you have spare time during holiday break, opt-in to AutoTLS and provide feedback:

$ ipfs config --json AutoTLS.Enabled true

See:

Code: Release v0.33.0-rc1 · ipfs/kubo · GitHub
Binaries: /ipns/dist.ipfs.tech/kubo/v0.33.0-rc1/
Docker: docker pull ipfs/kubo:v0.33.0-rc1
Release Notes: kubo/docs/changelogs/v0.33.md at release-v0.33.0 · ipfs/kubo · GitHub

ylempereur · December 21, 2024, 7:09am

After a few minutes of working correctly, my node loses all incoming connections. I’ve tested it multiple times in a row. I’ve had to revert to 0.32.1
I’ll do further testing when I get a chance, and post a bug report

danieln · January 2, 2025, 2:06pm

How’s it going since reverting back to 0.32.1?

Can you also share the output of cat ~/.ipfs/config | jq .Addresses.Swarm?

ylempereur · January 2, 2025, 2:30pm

I haven’t had the time to explore it further (holidays and stuff), but reverting to 0.32.1 immediately fixed the problem. I’ll try it again in the next few days and post a proper bug report with config and everything. I was also hoping that others would begin to see the same behavior (it’s hard to believe I’m the only one, my configuration is pretty standard).

ylempereur · January 7, 2025, 11:07pm

I have posted a proper bug report at:

github.com/ipfs/kubo

0.33.0-rc1 loses all incoming connections after ~15 mins

opened 11:03PM - 07 Jan 25 UTC

ylempereur

kind/bug need/triage

### Checklist - [X] This is a bug report, not a question. Ask questions on [dis…cuss.ipfs.tech](https://discuss.ipfs.tech/c/help/13). - [X] I have searched on the [issue tracker](https://github.com/ipfs/kubo/issues?q=is%3Aissue) for my bug. - [X] I am running the latest [kubo version](https://dist.ipfs.tech/#kubo) or have an issue updating. ### Installation method dist.ipfs.tech or ipfs-update ### Version ```Text Kubo version: 0.33.0-rc1 Repo version: 16 System version: amd64/darwin Golang version: go1.23.4 ``` ### Config ```json { "API": { "HTTPHeaders": { "Access-Control-Allow-Methods": [ "PUT", "POST" ], "Access-Control-Allow-Origin": [ "http://webui.ipfs.tech.ipns.localhost:8080", "http://webui.ipfs.io.ipns.localhost:8080", "http://localhost:3000", "http://127.0.0.1:5001", "https://webui.ipfs.tech", "https://webui.ipfs.io" ] } }, "Addresses": { "API": "/ip4/127.0.0.1/tcp/5001", "Announce": null, "AppendAnnounce": [ "/ip4/174.26.14.111/tcp/4001", "/ip4/174.26.14.111/udp/4001/webrtc-direct", "/ip4/174.26.14.111/udp/4001/quic-v1", "/ip4/174.26.14.111/udp/4001/quic-v1/webtransport" ], "Gateway": "/ip4/127.0.0.1/tcp/8080", "NoAnnounce": null, "Swarm": [ "/ip4/127.0.0.1/tcp/4001", "/ip4/127.0.0.1/udp/4001/webrtc-direct", "/ip4/127.0.0.1/udp/4001/quic-v1", "/ip4/127.0.0.1/udp/4001/quic-v1/webtransport", "/ip4/192.168.2.9/tcp/4001", "/ip4/192.168.2.9/udp/4001/webrtc-direct", "/ip4/192.168.2.9/udp/4001/quic-v1", "/ip4/192.168.2.9/udp/4001/quic-v1/webtransport", "/ip6/::1/tcp/4001", "/ip6/::1/udp/4001/webrtc-direct", "/ip6/::1/udp/4001/quic-v1", "/ip6/::1/udp/4001/quic-v1/webtransport", "/ip6/2602:ae:1a0e:6f02:14b2:1aa8:65d9:6380/tcp/4001", "/ip6/2602:ae:1a0e:6f02:14b2:1aa8:65d9:6380/udp/4001/webrtc-direct", "/ip6/2602:ae:1a0e:6f02:14b2:1aa8:65d9:6380/udp/4001/quic-v1", "/ip6/2602:ae:1a0e:6f02:14b2:1aa8:65d9:6380/udp/4001/quic-v1/webtransport" ] }, "AutoNAT": {}, "Bootstrap": [ "/ip4/104.131.131.82/tcp/4001/p2p/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ", "/ip4/104.131.131.82/udp/4001/quic-v1/p2p/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ", "/dnsaddr/bootstrap.libp2p.io/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN", "/dnsaddr/bootstrap.libp2p.io/p2p/QmQCU2EcMqAqQPR2i9bChDtGNJchTbq5TbXJJ16u19uLTa", "/dnsaddr/bootstrap.libp2p.io/p2p/QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Nb", "/dnsaddr/bootstrap.libp2p.io/p2p/QmcZf59bWwK5XFi76CZX8cbJ4BhTzzA3gU1ZjYZcYW3dwt" ], "DNS": { "Resolvers": null }, "Datastore": { "BloomFilterSize": 0, "GCPeriod": "1h", "HashOnRead": false, "Spec": { "mounts": [ { "child": { "path": "blocks", "shardFunc": "/repo/flatfs/shard/v1/next-to-last/2", "sync": true, "type": "flatfs" }, "mountpoint": "/blocks", "prefix": "flatfs.datastore", "type": "measure" }, { "child": { "compression": "none", "path": "datastore", "type": "levelds" }, "mountpoint": "/", "prefix": "leveldb.datastore", "type": "measure" } ], "type": "mount" }, "StorageGCWatermark": 90, "StorageMax": "10GB" }, "Discovery": { "MDNS": { "Enabled": false, "Interval": 10 } }, "Experimental": { "FilestoreEnabled": false, "GraphsyncEnabled": false, "Libp2pStreamMounting": false, "OptimisticProvide": true, "OptimisticProvideJobsPoolSize": 120, "P2pHttpProxy": false, "StrategicProviding": false, "UrlstoreEnabled": false }, "Gateway": { "APICommands": [], "DeserializedResponses": null, "DisableHTMLErrors": null, "ExposeRoutingAPI": null, "HTTPHeaders": {}, "NoDNSLink": false, "NoFetch": false, "PathPrefixes": [], "PublicGateways": null, "RootRedirect": "", "Writable": false }, "Identity": { "PeerID": "12D3KooWKuSzGoorvsBB8zdXCYVMEfybYKa7sDgXT3AkofAzX3FV" }, "Import": { "CidVersion": null, "HashFunction": null, "UnixFSChunker": null, "UnixFSRawLeaves": null }, "Internal": {}, "Ipns": { "RecordLifetime": "", "RepublishPeriod": "", "ResolveCacheSize": 128 }, "Migration": { "DownloadSources": null, "Keep": "" }, "Mounts": { "FuseAllowOther": false, "IPFS": "/ipfs", "IPNS": "/ipns" }, "Peering": { "Peers": [ { "Addrs": [], "ID": "12D3KooWRzGji3gKV6sqkT5XBPE2PfR7Pgg59Jyia5zLtx8PFymT" }, { "Addrs": [], "ID": "12D3KooWGTqxSXzf7oFxdkJcCR7oMXWsx7YDU3viBSGZdTg7M8rk" }, { "Addrs": [], "ID": "12D3KooWABurJiWrFLWMQXVStkxJbUduT5UNbKzRmnBdMwcHm5CD" } ] }, "Pinning": { "RemoteServices": { "Web3_Storage": { "API": { "Endpoint": "https://api.web3.storage" }, "Policies": { "MFS": { "Enable": false, "PinName": "", "RepinInterval": "" } } }, "pinata": { "API": { "Endpoint": "https://api.pinata.cloud/psa" }, "Policies": { "MFS": { "Enable": false, "PinName": "", "RepinInterval": "" } } } } }, "Plugins": { "Plugins": null }, "Provider": { "Strategy": "" }, "Pubsub": { "DisableSigning": false, "Router": "" }, "Reprovider": { "Interval": "12h0m0s", "Strategy": "all" }, "Routing": { "AcceleratedDHTClient": false, "Methods": null, "Routers": null }, "Swarm": { "AddrFilters": [ "/ip4/10.0.0.0/ipcidr/8", "/ip4/100.64.0.0/ipcidr/10", "/ip4/169.254.0.0/ipcidr/16", "/ip4/172.16.0.0/ipcidr/12", "/ip4/192.0.0.0/ipcidr/24", "/ip4/192.0.2.0/ipcidr/24", "/ip4/192.168.128.0/ipcidr/17", "/ip4/192.168.64.0/ipcidr/18", "/ip4/192.168.32.0/ipcidr/19", "/ip4/192.168.16.0/ipcidr/20", "/ip4/192.168.8.0/ipcidr/21", "/ip4/192.168.4.0/ipcidr/22", "/ip4/192.168.0.0/ipcidr/23", "/ip4/198.18.0.0/ipcidr/15", "/ip4/198.51.100.0/ipcidr/24", "/ip4/203.0.113.0/ipcidr/24", "/ip4/240.0.0.0/ipcidr/4", "/ip6/100::/ipcidr/64", "/ip6/2001:2::/ipcidr/48", "/ip6/2001:db8::/ipcidr/32", "/ip6/fe80::/ipcidr/10" ], "ConnMgr": {}, "DisableBandwidthMetrics": false, "DisableNatPortMap": true, "RelayClient": {}, "RelayService": {}, "ResourceMgr": { "Enabled": true, "Limits": {}, "MaxMemory": "4GiB" }, "Transports": { "Multiplexers": {}, "Network": {}, "Security": {} } }, "Version": {} } ``` ### Description When switching from 0.32.1 to 0.33.0-rc1, the node initially behaves normally and has a lot of incoming connections: ``` ➜ ~ ipfs swarm peers | wc -l 316 ➜ ~ ipfs swarm peers --direction | grep '^/ip4/.\+\sinbound$' | wc -l 101 ➜ ~ ipfs swarm peers --direction | grep '^/ip6/.\+\sinbound$' | wc -l 23 ``` After about 15 mins, all incoming connections have been lost (the few remaining ones are due to peering): ``` ➜ ~ ipfs swarm peers | wc -l 31 ➜ ~ ipfs swarm peers --direction | grep '^/ip4/.\+\sinbound$' | wc -l 1 ➜ ~ ipfs swarm peers --direction | grep '^/ip6/.\+\sinbound$' | wc -l 2 ``` Switching back to 0.32.1 fixes the problem immediately. A few observations: - the node switches to announcing itself with relay connections, showing that it's aware of its state - trying to reach the node either using `nc 127.0.0.1 4001` from itself or `nc 192.168.2.9 4001` from another node on the same local network fails to connect (works with 0.32.1) - I initially suspected the macOS firewall not recognizing the new binary, but that's not it: ``` ➜ ~ /usr/libexec/ApplicationFirewall/socketfilterfw --getappblocked /Users/yves/bin/ipfs Incoming connection to /Users/yves/bin/ipfs is permitted. ``` - I uploaded a `diag profile` to IPFS at: ipns://yves.lempereur.name/files/ipfs-profile-2025-01-07T15_22_07-07_00.zip

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Kubo v0.33.0-rc1 is out!

Kubo v0.33.0-rc1 is out!

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