Akasurde

# 2to3 lib/ansible/modules/network/eos/eos_banner.py
RefactoringTool: Skipping implicit fixer: buffer
RefactoringTool: Skipping implicit fixer: idioms
RefactoringTool: Skipping implicit fixer: set_literal
RefactoringTool: Skipping implicit fixer: ws_comma
RefactoringTool: Refactored lib/ansible/modules/network/eos/eos_banner.py
--- lib/ansible/modules/network/eos/eos_banner.py	(original)
+++ lib/ansible/modules/network/eos/eos_banner.py	(refactored)
@@ -97,7 +97,7 @@
     want, have = updates

Akasurde

#!/usr/bin/env python

"""
Usage:
$ cat hastebin.py | ./hastebin.py
http://hastebin.com/KEY
$ ./hastebin.py hastebin.py
http://hastebin.com/KEY
"""

Akasurde

How to setup your own CA with OpenSSL

For educational reasons I've decided to create my own CA. Here is what I learned.

First things first

Lets get some context first.

Akasurde

Digital Ocean Promo Code for 2018 February / March / April 2018

Save $25 for your Cloud Computing Solution with Digital Ocean.

How to get the Discount?

1.) Use this link to Sign Up and save your first $10.

2.) Enter the Promocode LOWENDBOX when you choose your payment method and get another $15 discount.

Akasurde

from pyVim.connect import SmartConnect, Disconnect
import ssl
import atexit
from pyVmomi import vim

def connect():
    context = ssl.SSLContext(ssl.PROTOCOL_SSLv23)
    context.verify_mode = ssl.CERT_NONE

    username = ''

Akasurde

[root@qeos-39 ~]# ldapsearch -x -D "cn=Directory Manager" -h localhost -p 38901 -b "uid=testuser,ou=People,dc=example,dc=com" -w password
# extended LDIF
#
# LDAPv3
# base <uid=testuser,ou=People,dc=example,dc=com> with scope subtree
# filter: (objectclass=*)
# requesting: ALL
#

# testuser, People, example.com

Akasurde

If you get SSL verify error 

# python get-pip.py
Collecting pip
  Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, u'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:579)'),)': /simple/pip/
  Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, u'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:579)'),)': /simple/pip/
  Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, u'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:579)'),)': /simple/pip/
  Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, u'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:579)'),)': /simple/pip/
  Retrying (Retry(total=0, connect=None, read=None, redirect=None, 

Akasurde

Revisiting Python3
++++++++++++++++++

Everyone just join this link for etherpad, it will be easy for you to copy links and share code - 

https://review.rdoproject.org/etherpad/p/pythonjune-101 

Just add your name when you are typing anything here - 

[abhijeet] https://gitlab.com/akasurde/python3_101 - Final project code is here

Akasurde

$ cat main.yml

---
- hosts: localhost
  gather_facts: no
  tasks:
    - include: "snapshot.yml snap={{ servername }}"
      with_items:
        - vm_name: server1
          snap_name: snap_1

Akasurde

1. Download and Install VirtualBox - https://www.virtualbox.org/wiki/Downloads (Please check respective OS instructions)
2. Download and Install Vagrant - http://www.vagrantup.com/downloads.html (Please check OS specific instructions)
3. Create a new directory
4. From the command line, run the following commands: (This will download Fedora 28 image and save as box)

$ vagrant init fedora/28-cloud-base
$ vagrant up
$ vagrant ssh 
$ exit