Questions tagged [node]

The tag has no usage guidance.

4
votes
0answers
27 views

How to run a sandboxed Tezos node in a Docker container?

I'm trying to run a sandboxed tezos node in a Docker container. Since it's (to my mind) not possible using the normal tezos docker image, and I ran into issues using granary, I tried setting up a ...
2
votes
1answer
14 views

Unexpected error (validator) during bootstrapping

I recently brought up a new node via docker and saw it got stuck during bootstrapping. $ ./mainnet.sh client bootstrapped Current head: BMeUZ1D6FWZv (timestamp: 2019-06-20T16:54:00-00:00, validation:...
3
votes
1answer
20 views

“Missing protocol 'ProtoGenesis' for the current block” when I lanch a node

"Missing protocol 'ProtoGenesis' for the current block" when I lanch a node, the version is the newest.
6
votes
1answer
48 views

How do I import a snapshot using docker?

I tried to import snapshot but it didn't work. $ ./mainnet.sh snapshot import BMJgBK8rR4gZPaTcj8EN6uu93hU7AVhPM16GsSB14ZMVxoW1iQ1.full mainnet: Pulling from tezos/tezos Digest: sha256:...
4
votes
1answer
25 views

How do I get a list of all delegators a baker has, using only node local endpoints?

I'm currently using TzScan as a source of data about Tezos blockchain. Unfortunately, I am receiving many http errors from their API, making my products seem unreliable. So I decided to get the data ...
3
votes
0answers
17 views

How do I export a snapshot using docker?

I did it below: $ ./mainnet.sh shell $ /usr/local/bin/tezos-node snapshot export BL8K1e24CHsqnMPzdyPcSDQpPh2Vr8TNbPcg4Et3cEHgvXx3H14.full tezos-node: internal error, uncaught exception: (...
5
votes
0answers
18 views

client command to list contracts results in stack overflow

tried out this command ./tezos-client list contracts as shown in Tezos Gitlab but it yields the following error: Fatal error: exception Stack overflow Raised by primitive operation at file "...
4
votes
0answers
33 views

Baking Guide Questions

I've previously setup masternodes and non-minting nodes and I want to setup a baking node. I have all the prerequisites ready to start a baking mainnet node, but I'm not comfortable on going ahead ...
0
votes
0answers
12 views

efficiency of my node for my website?

How can I calculate the efficiency of my node in the last 10 or 20 cycles? Are there any special RPC codes for this for add rewiew in to my website?
0
votes
0answers
19 views

implicit.empty_implicit_contract error is thrown while creating originated account

I have 2 sandboxed tezos nodes running with alpha protocol. I'm using eztz to generate new keys. Once new keys are generated, I'm able to create a transfer operation from bootstrapped account to this ...
4
votes
0answers
18 views

What does a good P2P configuration look like for a public node?

I have the following P2P settings in my config file for my public nodes, it seems to be okay, and is bootstrapping from the foundation nodes but I am interested to hear if there could be any ...
2
votes
1answer
15 views

How long should exporting a snapshot take?

If tezos-node snapshot export ... is supposed to make a ~2GB snapshot, at the speed it is going for me it will take weeks to complete. How long should this take? Exporting a rolling snapshot doesn't ...
2
votes
2answers
42 views

config.json missing

Was working on saving my identity, peers and config jsons for the switch to full when I noticed the /.tezos.node folder is missing a config.json file. There are the following jsons in that folder. ...
2
votes
0answers
48 views

Rebuilding Node and Syncing with snapshot [closed]

I had to spin up a new node...used a snapshot. How long should it take sync?
3
votes
2answers
118 views

Import Snapshot Failure

When trying to import a snapshot on a fresh install, I encounter this problem (Mac OS Mojave): May 25 21:33:02 - shell.snapshots: Setting history-mode to full tezos-node: internal error, uncaught ...
3
votes
1answer
42 views

Do I need to save the identity,peers,config.json when updating Tezos node?

Nomadic Labs, on the guidance to upgrading the node here state "We can now delete our upgraded archive storage and import the snapshot (without forgetting, if you need, to save {identity,peers,config}...
1
vote
1answer
32 views

Rebuilding node from scratch

If I blow up my node and start from scratch and create a new identity, will I lose my future bakes/endorsements that I had earned?
4
votes
1answer
24 views

which rpc endpoint is used to find the roll snapshot which was used for determining baking/endorsing rights at a certain cycle?

I would like to know, for every baker at cycle x, how many rolls they owned that contributed to their baking rights in that cycle. To do that, I believe I have to know how many rolls they owned during ...
3
votes
1answer
28 views

How can I use TLS RPC endpoint and tezos-admin-client at the same time?

(Tezos version: d272059bf474018d0c39f5a6e60634a95f0c44aa) I recently configured my tezos node with TLS certificate on the RPC API: .tezos-node/config.json: { [...] "rpc": { "listen-addr": ...
4
votes
1answer
35 views

Configure proxy for node connection

I am having my system running behind a proxy. After setting the proxy settings for the docker, I managed to install and run an Alphanet node. The problem is that I cannot get this node synchronize or ...
1
vote
0answers
19 views

If the Athens proposal passes will I need to upgrade? [duplicate]

If the Athens proposal passes will I need to manually upgrade my tezos node? If the upgrade process is not automated, how are protocol forks prevented?
4
votes
0answers
44 views

Running Tezos node with rolling mode but sync started at the beginning

I'm running the node by described here: https://medium.com/@Jamyye/install-tezos-node-on-ubuntu-18-04-rolling-history-mode-e26598daa3d2 OR https://gist.github.com/hclivess/...
4
votes
1answer
26 views

Moving chain data to a new hard drive

I'm running a node and my existing hard drive is running out of space. If I install a new hard drive, how do I move or point the node data to use my new hard drive instead?
2
votes
1answer
28 views

Two nodes on same machine, one always lags

I have been running two nodes on different locations on my server. The "full" mainnet-snapshots node was running on an SSD and the "archive" mainnet node has been running on the HDD. At the beginning ...
4
votes
2answers
35 views

Where can we find FILE.full publicly for bootstrapping from a snapshot?

In the Nomadic Labs post on Snapshots and History Modes (https://blog.nomadic-labs.com/introducing-snapshots-and-history-modes-for-the-tezos-node.html) , it talks about bootstrapping a Tezos node from ...
3
votes
0answers
21 views

Trying to run alphanet, getting error when make build-deps

I'm trying to get a node running on alphanet. I am following the documentation here: http://tezos.gitlab.io/master/introduction/howtoget.html When I run make build-deps, everything goes well except ...
3
votes
1answer
35 views

Forging operations - what is the purpose of this?

I keep seeing the words offline forging and forged mentioned in various Tezos blogs and tutorials. What is the purpose of forging?
3
votes
1answer
29 views

Will there be a way to make snapshots from blockchains downloaded and maintained by nodes V0.0.1?

I just installed mainnet-snapshot yesterday. I am running two nodes now, one with a mainnet node (archive) and one with the mainnet-snapshot branch (history mode=full). My baker is only connected to ...
4
votes
0answers
34 views

Endorser did not see new block; Node did not switch head?

Yesterday we missed an endorsement. Upon investigations of our endorser logs: Apr 18 23:20:53 - client.blocks: Saw head BLwEarjr2QpV Apr 18 23:20:53 - client.endorsement: Received new block ...
2
votes
2answers
60 views

How can I make my private node connect to my public node at start-up?

I have set up a public sync node and a private baking node. The private baking node only gets blocks from the public node. As recommended in the Tezos Docs, I start the private node with: ./tezos-...
5
votes
1answer
42 views

How can I set trusted peers by identity in the tezos-node config file?

I found the "example configuration file with all parameters specified" here: https://tezos.gitlab.io/mainnet/introduction/various.html But I can't find any config entry doing the equivalent of ./...
1
vote
1answer
33 views

Private Node disconnects from public node

I have set up a public node and a private baker. See this question for details. Both nodes trust each others identity, and the private node connects to the public one with --peer (or ./tezos-admin-...
2
votes
1answer
55 views

Double baking / endorsing is possible while using a single node?

Does tezos node have any kind of protection that rejects a block that has already been injected from being injected again? I'm trying to test my accuser module, but can't make any double baking. If ...
5
votes
1answer
47 views

How to recover from “No space left on device” error?

The drive the node uses ran out of disk space. This resulted in a series of errors in a format similar to: Apr 16 01:58:36 - validator.block: Validation of block ...
3
votes
1answer
94 views

Unable to start mainnet node docker container

When starting the node directly from the docker image, I get this error: | Current public chain: 2018-06-30T16:07:32Z-betanet. | Local chain data: 2018-06-30T16:07:32Z-betanet. | Updating the ...
4
votes
1answer
51 views

Node gives testnet error

rebooted my system and restarted the node. Now I'm getting the following error. Is this simply the node telling me that it's not able to run the new fork because I started it with the old (i.e. ...
5
votes
1answer
49 views

How does the 003-node binary download/compile/merge proposal code?

This question is in relation to the upcoming 004 (aka Athens) protocol change. Provided that it passes the last Promotion_vote phase, specifically and technically, what happens to the binaries on my ...
6
votes
1answer
181 views

How can I connect public and private node through a reverse SSH tunnel?

I have set up my baker with: a public non-baking node with public IP, let's call it "A.A.A.A" a private baking node without public IP To lock down the private node (and also because it does not need ...
3
votes
1answer
35 views

Error when doing make build-deps for alphanet

I am trying to build Tezos from sources, alphanet. When doing make build-deps here is the error I get: [ERROR] The sources of the following couldn't be obtained, aborting: - hidapi.1.0-1: Bad ...
2
votes
0answers
16 views

Node gives strange error

While checking my node, I saw this error appearing. Baking ops are working so not sure if this is anything to worry about but wanted to ask around to see what this could mean. Anyone? Apr 10 20:40:35 ...
3
votes
1answer
116 views

Would Tezos benefit from parallelisation?

It appears that whilst bootstrapping a node, Tezos will only make use of a single CPU. Is there a reason for this and would Tezos benefit from any parallelisation?
4
votes
0answers
38 views

Strange behaviour running a node on Google Cloud

When trying to bootstrap a node in a VM on Google Cloud Platform I see the performance running fine for approximately 30 minutes before it completely tails off. You can see this from the graphs below ...
3
votes
1answer
45 views

Baker “Did not find service” Error

When starting my baker I use the command: ./tezos-baker-003-PsddFKi3 -d /home/account/.tezos-client run with local node /home/account/.tezos-node/ baker The output that I'm getting is: Waiting for ...
4
votes
1answer
31 views

Run two nodes with same identity or migrate identity to a new node

Is it possible to run two nodes simultaneously with the same identity on the mainnet? Perhaps run one in private mode or something? If not, is it possible to bootstrap a new node with a new identity ...
5
votes
1answer
72 views

“Operation is outdated and may never be included in the chain”

I launch my node like this: ./tezos-node run --rpc-addr 127.0.0.1 Everything seems to be okay. I then do: ./tezos-client account activate alice with FileFromFaucet.json --force But it doesn't work,...
4
votes
1answer
66 views

Constantly adding/dropping connections

I'm currently running a node on the latest version with no config file with the following command: ./tezos-node run --rpc-addr 127.0.0.1:8732 --connections 10 I've tried with various --connections ...
3
votes
2answers
47 views

Which Linux system for Tezos? [closed]

Has there a preference emerged amongst people running a node/bakers for a type of Linux system? I am currently running Ubuntu 18.04. My friend is running Fedora. Is there any advantage in using either ...
4
votes
1answer
28 views

How to disable private_mode with config update?

Can you please tell me the command to disable private mode? I keep getting syntax errors, with e.g. ./tezos-node config update '--private-mode: false'.
3
votes
1answer
37 views

How to guarantee uptime for baking node?

What are some of the methods people are using to make sure a baking node remains up and running 24/7? I see all these baking services with "enterprise server solutions", whatever that means. However, ...
4
votes
0answers
23 views

Error voting in Tezos

I've created a node that runs well with these steeps : git clone -b mainnet https://gitlab.com/tezos/tezos.git cd tezos git checkout mainnet git rev-parse HEAD cd sh <(curl -...