Problemi di riconnessione del nodo

Sto avendo qualcheproblema conilmionodoe apprezzerei un aiuto.

Sto cucinando allaperfezione sulmio vecchiomacbookpro con Ubuntupermoltimesi,ma dato che c'è stato unerrore la scorsa settimana,ho deciso di controllare cosa stava succedendo. Ineffetti,virtualboxnon ha rispostoe ho dovuto riavviare Ubuntu. Tuttavia,ieri ho avuto lamia ultima verifica,quindi le cosenonpotevano andaretroppomale.

Eseguo,come al solito,nohup ./tezos-node run --rpc-addr 127.0.0.1:8732 &per riportareilnodo online,ma quasinon succedeniente un'ora,cioè,./tezos-clientbootstrappedmi dice chenonpuò connettersi alnodo. Ineffetti,mi dàil seguente output:

 "Warning: failed to acquire the protocol version from the node" and "Error: Rpc request failed". 
 

La ragione sembraesserein entrambii casi:

 "Unable to connect to the node: connection refused" 
 

Ho anche controllatoi rapporti di sistema,tezos-node è attivoe funzionantema consuma soloil 2% di CPU,quindimi sembramorto. Internetfunziona (connessione Ethernet),in questomomento sto accedendo al computertramite TeamViewer. Infine,ho controllatoi file lock.mdbe data.mdb. Ilfile lock.mdb è statogenerato quando ho riavviatoilnodo,mailfile data.mdbnon si aggiorna,il chemi suggerisce dinuovo che sto avendoproblemi di connessione.

Potreiprovare a riavviare,ma lamiaipotesi è chefinirei dinuovonello stessopunto. Forse dovreiprovare a connettermimanualmente ad alcuninodi,manon sono sicuro di quelloe di quale sceglierenel caso. Infine,forsenon capisco affatto la situazione.

I am having a little bit of trouble with my node and would appreciate some help.

I have been baking flawlessly on my old macbook pro running ubuntu many months, but since there was one miss last week, I decided check what was happening. Effectively, virtualbox did not respond and I had to restart ubuntu. Still, I had my last verification yesterday, so things could not be too bad.

I run, as usual, nohup ./tezos-node run --rpc-addr 127.0.0.1:8732 & to get the node back online, but I am nothing is happening for almost an hour, that is, ./tezos-client bootstrapped tells me that it cannot connect to the node. In fact, it gives me the following output:

"Warning: failed to acquire the protocol version from the node" and "Error: Rpc request failed". 

The reason seems to be in both cases:

"Unable to connect to the node: connection refused" 

I also checked the system reports, tezos-node is up and running but only consume 2% CPU, so it looks dead to me. Internet is working (Ethernet connection), I am logging into the computer via TeamViewer right now. Finally, I have been checking the lock.mdb and data.mdb files. The lock.mdb file was generated when I restarted the node, but the data.mdb file is not updating, which suggests to me again that I am having connection issues.

I could try restarting, but my guess is that I would only end up in the same spot again. Maybe I should try to manually connect to some nodes, but I am not sure about that and which to choose in case. Finally, maybe I am just not understanding the situation at all.