Questions tagged [setup]
The setup tag has no usage guidance.
31
questions
19
votes
3
answers
586
views
How to secure baking node from attacks like DDOS?
I want to know what ports and protocols tezos-node and baker uses so that i can enable only those ports and protocols in my firewall setting to prevent any DDos attack on my server.
- 1,115
14
votes
1
answer
315
views
Decent bakery architecture? [closed]
Currently setting up a bakery and have the following architecture in mind.
Four public nodes running on four different datacenters on two different clouds
Two nodes running in private mode connected ...
- 1,973
9
votes
4
answers
2k
views
Tezos main net node: Hardware specs
Good afternoon,
What are the hardware requirements for a tezos node? I have a 2 core cpu with 16 gigs of ram for my baker. I'm trying to decide on what type of single-board computer to buy to run ...
- 703
9
votes
2
answers
107
views
Can I use multiple ledgers for baking?
I'm researching setting up a highly available baking infrastructure.
Is it possible to use multiple ledgers signing for the same address?
My plan is to use a ledger connected to a laptop running a ...
- 1,973
8
votes
2
answers
366
views
security with solo baker setup
I've seen a lot of people mention tezos setups for baking. The general idea would be to run a handful of FE nodes, likely geographically dispersed, and then having a private node which connects to ...
- 1,123
8
votes
1
answer
189
views
Adding a ledger to tezos-client
In the past version of tezos-client you would run tezos-client show connected ledgers and it displayed 3 commands in order to import a new ledger. For example tezos-client import secret key XXX ledger:...
- 1,009
5
votes
1
answer
261
views
What are the best cold-storage methods available for XTZ?
Is using the CLI command gen keys new to generate a cryptographically secure key-pair the most secure method for cold storage eg. paper wallet? Which signature algorithm (ed25519, secp256k1, p256) ...
- 835
5
votes
1
answer
125
views
Run Alphanet and Mainnet on the same VPS
How might I go about running alphanet and mainnet on the same server, without docker images? Here is my current setup:
~/alphanet/tezos-node is where I have the tezos binaries for what I intend to be ...
5
votes
1
answer
132
views
Running a Baking Node on Azure - any considerations?
Are there any issues compared to On-Premises implementations. I also like to find out, how many tokens we need for the rewards to cover the cost of operation. I assume, more tokens staked doesn't ...
- 91
4
votes
3
answers
141
views
Docker vs local build for baking on mainnet?
It seems some people encounter difficulty setting up a baking operation using docker on mainnet.
My question is two-fold
1) does docker offer some advantage in principle vs an actual build on local ...
- 6,064
4
votes
2
answers
138
views
Zeronet node doesn't bootstrap
I'm currently trying to set up a zeronet node on my server. I followed the "build from sources" instructions provided in the developer resources (https://tezos.gitlab.io/introduction/howtoget.html) - ...
- 43
4
votes
1
answer
132
views
Why does the Tezos node use only one CPU core?
I never see the Tezos node using more than CPU core even when syncing from scratch. Why is this? Is this the reason why the nodes takes forever to sync in archive mode? Are there any plans to make the ...
- 173
4
votes
1
answer
109
views
Can someone give me a noob guide to get eztz up and running on my ubuntu system? I'm getting the following error
eztz.rpc.getBalance("tz1ZzQFmd6e2YTUrkggADWUj5c68wsynpkCZ").then(function(res){
^
TypeError: Cannot read property 'getBalance' of undefined
- 73
4
votes
2
answers
84
views
Single ledger to support multiple bakers?
Let’s assume that one single ledger controls several keys associated with corresponding addresses enabled for baking.
Is it possible to use this single ledger and a single instance of the signer ...
- 6,064
4
votes
1
answer
164
views
How can i setup delegation with an HSM (Ledger, Trezor)?
If I am a new user who wants to store my XTZ using a hardware wallet (like Ledger or Trezor T), what are the steps to set myself up with delegating those XTZ ?
- 6,064
4
votes
1
answer
101
views
How can I remove the double timestamps in journald logs for tezos?
I have set up my tezos services to be controlled by systemd using etomknudsen's scripts. The output from those services gets logged by journald with double timestamps since both the tezos applications ...
- 863
3
votes
3
answers
733
views
How do I build a Tezos node and start baking from the sources on Ubuntu?
I'm wondering how to install the Tezos node
- 703
3
votes
1
answer
243
views
How long does it take to sync the entire chain?
How long does it take currently to sync the entire chain if you want to launch a full baking node (if you start from zero)?
- 279
2
votes
1
answer
101
views
Connectivity and fitness of blocks baked
Is there a relationship between the number of peers a baker has and the average fitness of the blocks they bake ?
In other words is there some benefit in being connected to 20 peers instead of 10 or ...
- 6,064
2
votes
0
answers
62
views
Installing Kiln on external drive on MacBook
If I change path in file sharing in Docker and then run in Terminal:
DOCKER_CONTENT_TRUST=1 docker run -v /volumes/Drive -p 8000:8000 obsidiansystems/tezos-bake-monitor:0.4.0 --pg-connection="host=...
- 297
1
vote
1
answer
37
views
upgrade procedure
when an election is in adoption phase how do we change our baking scripts?
do we run ALL of
./tezos-endorser-010-PtGRANAD
./tezos-baker-010-PtGRANAD
./tezos-accuser-010-PtGRANAD
-with-
./tezos-...
1
vote
1
answer
169
views
I've got 'export TEZOS_CLIENT_UNSAFE_DISABLE_DISCLAIMER=Y' in my bash profile, why does my tezos disclaimer still show?
I've got export TEZOS_CLIENT_UNSAFE_DISABLE_DISCLAIMER=Y in my bash profile. Why does my tezos disclaimer still show?
Running on Mac Mojave.
My full bash profile rn:
sudo launchctl limit maxfiles ...
- 209
1
vote
1
answer
36
views
ocamlgraph.1.8.8: curl error code 403
I'm trying to install a server and getting an error when running make build-deps
[ERROR] The sources of the following couldn't be obtained, aborting:
- ocamlgraph.1.8.8: curl error code 403
...
1
vote
1
answer
37
views
Problem with compiling Tezos binaries in Bash-Script
I follow the following commands in order to install Tezos.
sudo apt-get update \
&& sudo apt-get upgrade \
&& sudo apt install -y rsync git m4 build-essential patch unzip bubblewrap ...
1
vote
1
answer
74
views
Is it possible to discover a private node from its trusted public node list of peers?
Let's say I have a private node A that has a public node B as its only trusted peer, and that I have access to B. Would it be possible to discover A's existence and IP from the list of B peers, or ...
- 223
1
vote
2
answers
171
views
Running an alphanet node
So I want to dive into the tezos project a little, therefore I tried to set up a tezos node running the alphanet to fiddle around a little.
I followed the official documentation and used docker on my ...
- 145
1
vote
1
answer
55
views
is there any Ansible playbook to spin up a Tezos node from sources or binary? (not from docker image)
is there any Ansible playbook to spin up a Tezos node from sources or binary? (not from docker image)
preferable for an Archive Mainnet node, but any resource is appreciated
- 13
1
vote
0
answers
20
views
Local folders not created during setup
I'm very new to Tezos and Docker. I've been following the instructions here: https://tezos.gitlab.io/introduction/howtoget.html to download and setup babylonnet. Took a while to figure out I had to ...
- 1,047
0
votes
1
answer
35
views
Error installing tezos-crypto
I am trying to install the library tezos-crypto using Opam on Kubuntu 20.04. I am getting the following error:
<><> Processing actions <><><><><><><&...
- 103
0
votes
1
answer
32
views
Error: Ezjsonm.Parse_error(870828711, "JSON.of_buffer expected JSON text (JSON value)") while importing a snaptshot
I'm writing this error because there isn't any updated information about it.
I previously have problems with a baker that I have setted on mainnet and there was a downtime for days, the node wasn't ...
0
votes
0
answers
300
views
My Tezos node bootstrapping on Edonet is stuck on failed block validation
I've just install Tezos with:
sudo add-apt-repository ppa:serokell/tezos && sudo apt-get update
sudo apt-get install tezos-client
sudo apt-get install tezos-node
tezos-node --version: ...
- 69