user7074: System Info: macOS Monterey Version 12.6. with an M1 Chip.
I'm using cardano-node 1.35.3 that is installed with the Daedalus Mainnet wallet by appending the following in my .zshrc file:
export PATH="/Applications/Daedalus Mainnet.app/Contents/MacOS:$PATH"

I followed this guide to run cardano-node: https://developers.cardano.org/docs/get-started/running-cardano/
I get the configuration files from here: https://book.world.dev.cardano.org/environments.html
As in the guide above, my directory structure looks like this:
$HOME/cardano/
├── db
├── alonzo-genesis.json
├── byron-genesis.json
├── config.json
├── shelley-genesis.json
└── topology.json
1 directory, 5 files

In this directory, I run the following command:
cardano-node run \
  --topology topology.json \
  --database-path db \
  --socket-path db/node.socket \
  --host-addr 127.0.0.1 \
  --port 1337 \
  --config config.json

When I use the configuration files for mainnet and the old testnet, the command works as expected and the node is syncing because I see output like this:
Chain extended, new tip: b4624d1ad9fa00eaf81b57fa0561f24593d11adca70b45ee967484c8d5c26efa at slot 27173

However, when using the configuration files for the preview and pre-production testnet, I get the following output/error which repeats itself and the node does not sync. How can I solve this?
[student-:cardano.node.PeerSelection:Info:52] [2022-10-07 14:09:06.10 UTC] TraceGovernorWakeup
[student-:cardano.node.PeerSelection:Info:52] [2022-10-07 14:09:06.10 UTC] TracePromoteColdPeers 50 0 (fromList [3.72.231.105:30002])
[student-:cardano.node.ConnectionManager:Info:68] [2022-10-07 14:09:06.10 UTC] TrConnectionManagerCounters (ConnectionManagerCounters {fullDuplexConns = 0, duplexConns = 0, unidirectionalConns = 0, inboundConns = 0, outboundConns = 0})
[student-:cardano.node.ConnectionManager:Info:68] [2022-10-07 14:09:06.10 UTC] TrConnectError (Just 127.0.0.1:3001) 3.72.231.105:30002 Network.Socket.connect: <socket: 29>: unsupported operation (Can't assign requested address)
[student-:cardano.node.ConnectionManager:Info:68] [2022-10-07 14:09:06.10 UTC] TrConnectionManagerCounters (ConnectionManagerCounters {fullDuplexConns = 0, duplexConns = 0, unidirectionalConns = 0, inboundConns = 0, outboundConns = 0})
[student-:cardano.node.PeerSelection:Info:52] [2022-10-07 14:09:06.10 UTC] TracePromoteColdFailed 50 0 3.72.231.105:30002 41.140901877674s Network.Socket.connect: <socket: 29>: unsupported operation (Can't assign requested address)
[student-:cardano.node.PeerSelection:Info:52] [2022-10-07 14:09:29.81 UTC] TraceGovernorWakeup
[student-:cardano.node.PeerSelection:Info:52] [2022-10-07 14:09:29.81 UTC] TracePublicRootsRequest 100 1
[student-:cardano.node.LedgerPeers:Info:50] [2022-10-07 14:09:29.81 UTC] [String "FetchingNewLedgerState",Number 0.0]
[student-:cardano.node.LedgerPeers:Info:50] [2022-10-07 14:09:29.82 UTC] [String "FallingBackToBootstrapPeers"]
[student-:cardano.node.LedgerPeers:Info:50] [2022-10-07 14:09:29.82 UTC] [String "UseLedgerAfter",Number 322000.0]
[student-:cardano.node.PublicRootPeers:Info:69] [2022-10-07 14:09:29.82 UTC] TracePublicRootRelayAccessPoint [RelayAccessDomain "preview-node.world.dev.cardano.org" 30002]
[student-:cardano.node.PublicRootPeers:Info:69] [2022-10-07 14:09:29.82 UTC] TracePublicRootRelayAccessPoint [RelayAccessDomain "preview-node.world.dev.cardano.org" 30002]
[student-:cardano.node.PublicRootPeers:Info:69] [2022-10-07 14:09:29.85 UTC] TracePublicRootResult "preview-node.world.dev.cardano.org" [(3.72.231.105,60)]
[student-:cardano.node.PeerSelection:Info:52] [2022-10-07 14:09:29.85 UTC] TracePublicRootsResults (fromList []) 1 2s

Full output here: https://gist.github.com/samuelpullely/60223a98066dd5f72c597a681021c2a3
Similar (unresolved) questions:

Cardano-Node Preview Testnet PeerSelection Error (Ubuntu 22.04 Docker container)

Running preview/preprod Cardano-node on windows (Windows)


It seems like this issue does not only appear on macOS.

user7627: When I copied and pasted text, I faced the similar problem. May be formatting matters. Try getting raw files directly from github like:
curl -O -J https://raw.githubusercontent.com/input-output-hk/cardano-world/master/docs/environments/preprod/alonzo-genesis.json

Change "/preprod/" to "/preview/" and "alonzo-genesis.json" to other names, to fit your needs.
Also in my case, I have to change host-addr to 0.0.0.0 like:
--host-addr 0.0.0.0 \

Lastly, make sure the database in db folder is NOT from the mainnet/testnet/different net. To be super-safe, just empty the db folder.

7074: <p>System Info: macOS Monterey Version 12.6. with an M1 Chip.</p>
<p>I'm using cardano-node 1.35.3 that is installed with the Daedalus Mainnet wallet by appending the following in my .zshrc file:</p>
<pre><code>export PATH=&quot;/Applications/Daedalus Mainnet.app/Contents/MacOS:$PATH&quot;
</code></pre>
<p>I followed this guide to run <code>cardano-node</code>: <a href="https://developers.cardano.org/docs/get-started/running-cardano/" rel="nofollow noreferrer">https://developers.cardano.org/docs/get-started/running-cardano/</a></p>
<p>I get the configuration files from here: <a href="https://book.world.dev.cardano.org/environments.html" rel="nofollow noreferrer">https://book.world.dev.cardano.org/environments.html</a></p>
<p>As in the guide above, my directory structure looks like this:</p>
<pre><code>$HOME/cardano/
├── db
├── alonzo-genesis.json
├── byron-genesis.json
├── config.json
├── shelley-genesis.json
└── topology.json
1 directory, 5 files
</code></pre>
<p>In this directory, I run the following command:</p>
<pre><code>cardano-node run \
  --topology topology.json \
  --database-path db \
  --socket-path db/node.socket \
  --host-addr 127.0.0.1 \
  --port 1337 \
  --config config.json
</code></pre>
<p>When I use the configuration files for mainnet and the old testnet, the command works as expected and the node is syncing because I see output like this:</p>
<pre><code>Chain extended, new tip: b4624d1ad9fa00eaf81b57fa0561f24593d11adca70b45ee967484c8d5c26efa at slot 27173
</code></pre>
<p>However, when using the configuration files for the preview and pre-production testnet, I get the following output/error which repeats itself and the node does not sync. How can I solve this?</p>
<pre><code>[student-:cardano.node.PeerSelection:Info:52] [2022-10-07 14:09:06.10 UTC] TraceGovernorWakeup
[student-:cardano.node.PeerSelection:Info:52] [2022-10-07 14:09:06.10 UTC] TracePromoteColdPeers 50 0 (fromList [3.72.231.105:30002])
[student-:cardano.node.ConnectionManager:Info:68] [2022-10-07 14:09:06.10 UTC] TrConnectionManagerCounters (ConnectionManagerCounters {fullDuplexConns = 0, duplexConns = 0, unidirectionalConns = 0, inboundConns = 0, outboundConns = 0})
[student-:cardano.node.ConnectionManager:Info:68] [2022-10-07 14:09:06.10 UTC] TrConnectError (Just 127.0.0.1:3001) 3.72.231.105:30002 Network.Socket.connect: &lt;socket: 29&gt;: unsupported operation (Can't assign requested address)
[student-:cardano.node.ConnectionManager:Info:68] [2022-10-07 14:09:06.10 UTC] TrConnectionManagerCounters (ConnectionManagerCounters {fullDuplexConns = 0, duplexConns = 0, unidirectionalConns = 0, inboundConns = 0, outboundConns = 0})
[student-:cardano.node.PeerSelection:Info:52] [2022-10-07 14:09:06.10 UTC] TracePromoteColdFailed 50 0 3.72.231.105:30002 41.140901877674s Network.Socket.connect: &lt;socket: 29&gt;: unsupported operation (Can't assign requested address)
[student-:cardano.node.PeerSelection:Info:52] [2022-10-07 14:09:29.81 UTC] TraceGovernorWakeup
[student-:cardano.node.PeerSelection:Info:52] [2022-10-07 14:09:29.81 UTC] TracePublicRootsRequest 100 1
[student-:cardano.node.LedgerPeers:Info:50] [2022-10-07 14:09:29.81 UTC] [String &quot;FetchingNewLedgerState&quot;,Number 0.0]
[student-:cardano.node.LedgerPeers:Info:50] [2022-10-07 14:09:29.82 UTC] [String &quot;FallingBackToBootstrapPeers&quot;]
[student-:cardano.node.LedgerPeers:Info:50] [2022-10-07 14:09:29.82 UTC] [String &quot;UseLedgerAfter&quot;,Number 322000.0]
[student-:cardano.node.PublicRootPeers:Info:69] [2022-10-07 14:09:29.82 UTC] TracePublicRootRelayAccessPoint [RelayAccessDomain &quot;preview-node.world.dev.cardano.org&quot; 30002]
[student-:cardano.node.PublicRootPeers:Info:69] [2022-10-07 14:09:29.82 UTC] TracePublicRootRelayAccessPoint [RelayAccessDomain &quot;preview-node.world.dev.cardano.org&quot; 30002]
[student-:cardano.node.PublicRootPeers:Info:69] [2022-10-07 14:09:29.85 UTC] TracePublicRootResult &quot;preview-node.world.dev.cardano.org&quot; [(3.72.231.105,60)]
[student-:cardano.node.PeerSelection:Info:52] [2022-10-07 14:09:29.85 UTC] TracePublicRootsResults (fromList []) 1 2s
</code></pre>
<p>Full output here: <a href="https://gist.github.com/samuelpullely/60223a98066dd5f72c597a681021c2a3" rel="nofollow noreferrer">https://gist.github.com/samuelpullely/60223a98066dd5f72c597a681021c2a3</a></p>
<p>Similar (unresolved) questions:</p>
<ol>
<li><p><a href="https://cardano.stackexchange.com/questions/9162/cardano-node-preview-testnet-peerselection-error">Cardano-Node Preview Testnet PeerSelection Error</a> (Ubuntu 22.04 Docker container)</p>
</li>
<li><p><a href="https://cardano.stackexchange.com/questions/9056/running-preview-preprod-cardano-node-on-windows">Running preview/preprod Cardano-node on windows</a> (Windows)</p>
</li>
</ol>
<p>It seems like this issue does not only appear on macOS.</p>
 7627: <p>When I copied and pasted text, I faced the similar problem. May be formatting matters. Try getting raw files directly from github like:</p>
<pre><code>curl -O -J https://raw.githubusercontent.com/input-output-hk/cardano-world/master/docs/environments/preprod/alonzo-genesis.json
</code></pre>
<p>Change &quot;/preprod/&quot; to &quot;/preview/&quot; and &quot;alonzo-genesis.json&quot; to other names, to fit your needs.</p>
<p>Also in my case, I have to change host-addr to 0.0.0.0 like:</p>
<pre><code>--host-addr 0.0.0.0 \
</code></pre>
<p>Lastly, make sure the database in db folder is NOT from the mainnet/testnet/different net. To be super-safe, just empty the db folder.</p>
