Re: [Fab-user] Hi there, two questions from newcomer.

[Nitesh Nanotkar]

Hi, 

            Pool size depends on your central server bandwidth and ram usable. You can specify n no. of ips in list. 

In my scenario I use pool size to be 300 when I just want to connect to servers and transfer files in kbs. I use 50 pool size when I have to transfer installation scripts which is of 950MB. 

My server's upload speed is 320Mbps and has RAM of 256GB. 

           Hope you understood on which factors pool size depends now. 

Thanks! 

On 4 Dec 2016 11:14 am, "李鸥" <address@hidden> wrote:

If I can re-express that: what is the recommended value of pool_size? - Leon

 

From: Lee, Leon
Time: Dec 4^th, 2016 10:45 A.M.
To: address@hidden; address@hidden
Cc: Lee, Leon
Subject: Hi there, two questions from newcomer.

 

Dear Jeff and All,

 

This is Leon from Beijing, I installed fabric for my Linux server on Sep 2^nd, 2016 in order to manage over ten thousand infrastructure devices (such as the server, storage and switch….etc) by SSH protocol. Just two questions at this time:

1.) how many address@hidden(pool_size)” should I specify in my fabfile.py file and what is a proper value for this parameter?

2.) what is the maximum rows of the ip address list?

The following is my environment information, just waiting for your suggestions. Thanks in advance.

 

# ulimit -n     

65535

# pip show python

Name: Python

Version: 2.7.12

Summary: A high-level object-oriented programming language

Home-page: http://www.python.org/2.7

Author: Guido van Rossum and the Python community

Author-email: address@hidden

License: PSF license

Location: /usr/local/python27/lib/python2.7/lib-dynload

Requires:

# pip show fabric

Name: Fabric

Version: 1.12.0

Summary: Fabric is a simple, Pythonic tool for remote execution and deployment.

Home-page: http://fabfile.org

Author: Jeff Forcier

Author-email: address@hidden

License: UNKNOWN

Location: /usr/local/python27/lib/python2.7/site-packages

Requires: paramiko

# pip show paramiko

Name: paramiko

Version: 1.17.2

Summary: SSH2 protocol library

Home-page: https://github.com/paramiko/paramiko/

Author: Jeff Forcier

Author-email: address@hidden

License: LGPL

Location: /usr/local/python27/lib/python2.7/site-packages

Requires: ecdsa, pycrypto

 

Best Regards,
Leon Lee

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