Marin Atanasov Nikolov

A place about Open Source Software, Operating Systems and some random thoughts

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Connecting to Juniper SSL VPN using OpenConnect on GNU/Linux

Network Connect has been replaced by Junos Pulse for some time already, but GNU/Linux users were left in the dark, since there is currently no official package provided by Juniper for Junos Pulse on GNU/Linux.

Read More · 2 min read

Using Juniper Network Connect on GNU/Linux

Connecting to a Juniper VPN from a GNU/Linux system using Network Connect could be a bit tricky, so here are instructions on how to properly configure your GNU/Linux system for establishing connection to a Juniper VPN using Network Connect.

Read More · 3 min read

Python vSphere Client with a dialog(1) interface

PVC is an interactive text-mode VMware vSphere Client with a dialog(1) interface for GNU/Linux systems built on top of the pyVmomi VMware vSphere API Python bindings.

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Disable SSL verification in Python

With Python 2.7.9 release the default HTTPS behaviour has changed, which is now to always verify the remote HTTPS certificate to which you are initiating a connection.

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vEvents - VMware vSphere Events from the command-line

Another day, another Python project: vEvents - an application that allows you to view and monitor VMware vSphere Events from the command-line.

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Exporting Data From a VMware vSphere Environment For Fun And Profit

In this post we will see how we can export data from a VMware vSphere environment from the command-line and then plot some nice graphs of it, because everybody loves graphs, right? :)

Read More · 13 min read

VMware monitoring with Zabbix, Python & vPoller

I’ve been a Zabbix user for quite some time already, but one thing that Zabbix lacked for a long time is the ability to monitor VMware vSphere environment.

Read More · 9 min read

How to import VMware vSphere objects as regular Zabbix hosts

In a previous post we have seen how we can use Zabbix with vPoller working together in order to perform monitoring of our VMware vSphere environment.

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Acknowledgement from groklearning.com for disclosing a security vulnerability

Some time ago I’ve been testing the security of groklearning.com - a platform for online education using Python.

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Run commands inside VMware Virtual Machine using Python

In this post we will see how we can use the Python vSphere API bindings in order to login to a VMware Virtual Machine and run some commands.

Read More · 3 min read
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