pyControl Toggle Pool Member
Problem this snippet solves:
Summary: A sample pyControl script that toggles a pool member. The main point is the usage of the pycontrol.Utils module, that has some convenience functions for disabling/enabling/status checking of a pool member.
You'll need to change the parameters to reflect your system(s). In this example our BigIP system is 192.168.1.245 with the default username and password info. Our test pool is called pyControl, and the pool member we are toggling is 192.168.43.11 on port 80. Change these to reflect your environment (see syntax, below).
Script
toggle_pool_member.py
How to use this snippet:
The following syntax usage is taken from the IPython interactive shell.
In [10]: import pycontrol.pyControl as pc In [11]: from pycontrol.Utils import disable_member, enable_member, show_status In [12]: b = pc.BIGIP(hostname = '192.168.1.245', username = 'admin', password = 'admin', wsdl_files = ['LocalLB.PoolMember']) In [13]: disable_member(b.LocalLB_PoolMember, 'pyControl', '192.168.43.11:80') In [15]: enable_member(b.LocalLB_PoolMember, 'pyControl', '192.168.43.11:80')
Code :
#!/bin/env python ''' ---------------------------------------------------------------------------- The contents of this file are subject to the "END USER LICENSE AGREEMENT FOR F5 Software Development Kit for iControl"; you may not use this file except in compliance with the License. The License is included in the iControl Software Development Kit. Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. The Original Code is iControl Code and related documentation distributed by F5. The Initial Developer of the Original Code is F5 Networks, Inc. Seattle, WA, USA. Portions created by F5 are Copyright (C) 1996-2004 F5 Networks, Inc. All Rights Reserved. iControl (TM) is a registered trademark of F5 Networks, Inc. Alternatively, the contents of this file may be used under the terms of the GNU General Public License (the "GPL"), in which case the provisions of GPL are applicable instead of those above. If you wish to allow use of your version of this file only under the terms of the GPL and not to allow others to use your version of this file under the License, indicate your decision by deleting the provisions above and replace them with the notice and other provisions required by the GPL. If you do not delete the provisions above, a recipient may use your version of this file under either the License or the GPL. ---------------------------------------------------------------------------- ''' import pycontrol.pyControl as pc from pycontrol.Utils import disable_member, enable_member, show_status #create the PoolMember object to pass into the methods. b = pc.BIGIP( hostname = '192.168.1.245', username = 'admin', password = 'admin', wsdl_files = ['LocalLB.PoolMember'] ) #Create a shortcut to the object to save keystrokes... mbr = b.LocalLB_PoolMember print "Disabling pool member...\n" disable_member( mbr, pool = 'pyControl', member = '192.168.43.11:80') for x in mbr.get_session_enabled_state( pool_names = ['pyControl'])['return'][0]: print "\t %s:%s => %s" % (x['member']['address'], x['member']['port'], x['session_state']) print "Enabling pool member...\n" enable_member( mbr, pool = 'pyControl', member = '192.168.43.11:80', ) for x in mbr.get_session_enabled_state( pool_names = ['pyControl'])['return'][0]: print "\t %s:%s => %s" % (x['member']['address'], x['member']['port'], x['session_state'])
Published Mar 09, 2015
Version 1.0CodeCentral_194
Cirrus
Joined May 05, 2019
CodeCentral_194
Cirrus
Joined May 05, 2019
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