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Ethereum: I have 8 Antminers, is there a way I could change their pool credentials all at the same time like through ssh with a script

Ethereum: Ethereum mining pool credentials wth python and ssh As a creator or enthususs of Ethereum, you are probly not strangers for mining excitement in varius swimming pools. Howver, the control of different pool credentials in different machines can can be, especial 8 1 1 identical mining (ants). In this article, we will investigate how

Ethereum: Ethereum mining pool credentials wth python and ssh

Ethereum: I have 8 Antminers, is there a way I could change their pool credentials all at the same time like through ssh with a script

As a creator or enthususs of Ethereum, you are probly not strangers for mining excitement in varius swimming pools. Howver, the control of different pool credentials in different machines can can be, especial 8 1 1 identical mining (ants). In this article, we will investigate how totoma the process use Python and SSH.

Why automate?

Before immersing the decision, let’s thatk about, it is an important to automatic this process:

* Convenience : None to manually connect to each machine or update pool credentials.

* Reduced Errors : Reduces the likelihood of errors or forgotten settings.

* Faster setup and tear : quickly install and redesign your mining setup.

Conditions necessary

Before ou start, make of the comment you has:

  • Python is installed on all 8 machines (recommended version 3.X).

  • SSH Customer Software (eg Putty, Paramiko) is installed inechine.

3.

Union script: get_pool_credentials.py

Create a new file aget_pool_credentials. with this code:

Python

Importing Paramai

Foundation Credentials List that needs to be be obtained (replane whe act walues)

pools = [

{

HOST: Pool1.example.com,

"Username": Youur_USERNAME,

Password: Your_password

},

{

HOST: Pool2.example.com,

"Username": "Next_USERNAME",

"Password": "Next_password"

}

]

SSH connection parameters

ssh_client = paramiko.Sshclient ()

ssh_cliient.se_missing_host_key_policy (paramiko.auutaddpolicy ())

Def Fetch_credentials (swimming pools):

In the pool pools:

ssh_cliient.connect (pool ['hst'], user name = pool ['username'], password = pool ['password']))

Print (f "{pool ['hst']} ) powers ... ")

STDOUT, STDERR = SSH_CLIENT.EXEC_COMMAND ('Get Pool-Credentials-Json')

Data = STDOUT.READ (). Decode ()

Pool_credentials = json.laads (data)

Update the specifical machine -specific variables

Machd_credintonals = {}

For the machine [f'machine_ {i} 'for the range I (1, 9)]:

Username = f'username_ {i} '

Password = f'password_ {i} '

Machd_credintonals [f'machine_ {i} '] = {

"Host": pool ['hst'],

"Username": Username,

Password: Password

}

Write the updated credentials to the script data file

with open ('machine_creedentials.json', 'w') as f:

Json.dump (machine_credentials, f)

Printed ("all of the credentials obtained and written at Machine_Credentials.json)

If __name__== '__main__':

Fetch_credentials (swimming pools)

This scenario:

  • Joom to each pool use SSH.

  • Examine pool credentials in JSON format.

  • Updates 8 Machines specific variables with submitted credentials (eg username_ {i} and Password_ {i}).

  • Updated credentials write to a JSON file caled Machine_Credentials.json.

Scenario Launch

  • Save the script as “get_pool_credentials.py”.

  • Install the required packages: “PIP to install paramiko” in all machiines.

  • Run the script use Python (eg python get_pool_credentials.py).

This is the correct pool credentials.

Troubleshooting

  • If SSH connections fail, check for network problems or invalid credentials.

  • The Make of the yu regularly update your pool credentials to avoid outdated information.

  • Consider the posts of implementing mistakes in the manufacturing environment.

By automating this process with Python and SSH, you will be save time, reduced mistakes and enjoy the convenience of controlling in

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