kmadac

# 'title' should be 50 characters or less, as a rule of thumb
# 'summary' will be used as the article summary on some pages instead of the article text
# 'published' is an epoch timestamp.  you can convert your timestamps here: http://www.epochconverter.com/
# 'type' can be one of ['post', 'guide', 'video'] and is used for routing articles to the correct pages

title: NetappNFSdriver in Folsom
author: http://github.com/kmadac
summary: Article about using and configuration of NetappNFSdriver in Cinder in OpenStack Folsom
published: 1361101244
type: post

kmadac

quantum net-create public --router:external=True
quantum subnet-create public 192.168.122.0/24 --gateway 192.168.122.1 --allocation-pool start=192.168.122.170,end=192.168.122.180 --enable_dhcp False
quantum net-create private
quantum subnet-create net1 10.0.0.0/24 --dns_nameservers list=true 8.8.8.8
quantum net-create private_storage
quantum subnet-create net1 10.1.0.0/24
quantum router-create router1
quantum router-interface-add router1 <subnet1-uuid>
quantum router-interface-add router1 <subnet2-uuid>
quantum router-gateway-set router1 <ext-net-id>

kmadac

quantum subnet-update subnet_id --dns_nameservers 8.8.8.8 8.8.4.4

kmadac

Storage provider network will be on interface eth2. I need to put eth2 to ovs bridge. I called it br-stor

root@ostack-grizzly:/etc/network# sudo ovs-vsctl add-br br-stor
root@ostack-grizzly:/etc/network# sudo ovs-vsctl add-port br-stor eth2

Storage bridge br-stor has to be mapped to physical network. I called it storage-net and network_vlan_ranges have to be set without defining vlans. Add following two lines into /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini 

network_vlan_ranges = storage-net
bridge_mappings = storage-net:br-stor

kmadac

.idea/*
*.pyc

kmadac

Script will create testing databases and creates backup of all databses which belongs to domain testdom123.sk.
Result of the script is file testdom123.sk.sql.

Restore can be done by applying the file back to mysql:

    mysql -u root -plol < testdom123_sk.sql

kmadac

class Meter(object):
    def __init__(self, name, parent=None):
        self.name = name
        self.parent = parent

    def __str__(self):
        return self.name

    def __repr__(self):
       return self.__str__()

kmadac

__author__ = 'kmadac'

import random
from bisect import bisect

people = 5
max_changes_per_person_intime = 5
#
#change_complete_time_days = ([(14, 3), (27, 5), (41, 3), (60, 1), (90, 1)])
# real data from migration of real cluster

kmadac

\w{3}\s{1,2}\d{1,2} \d\d:\d\d:\d\d (\w)+ \[.+?\]: (\w+)@\[(.+)_\d+\]:IN:ssh2 shell:(SSH INPUT COMMAND is )*(.+)

### Examples of log file:
Jul 29 09:48:39 filer1 [rshd_0: debug]: user@[10.229.144.23_46673]:IN:ssh2 shell:SSH INPUT COMMAND is rdfile /etc/rc
Jul 29 10:14:23 filer2 [telnet_0: debug]: user@[10.229.144.23_47147]:IN:ssh2 shell:ping 10.10.10.10
Jul 29 10:15:08 filer3 [filer3: rshd_0:debug]: user@[10.229.144.23_39181]:IN:ssh2 shell:SSH INPUT COMMAND is snapvault status
Jul  4 12:45:11 filer4 [filer4: rshd_0:debug]: user@[10.229.144.25_34672]:IN:ssh2 shell:SSH INPUT COMMAND is ifstat e4b

### Use in grep:
grep -P '\w{3}\s{1,2}\d{1,2} \d\d:\d\d:\d\d (\w)+ \[.+?\]: (\w+)@\[(.+)_\d+\]:IN:ssh2 shell:(SSH INPUT COMMAND is )*(.+)' auditlog

kmadac

from pony.orm import *
from datetime import date, datetime

db = Database('sqlite', ':memory:')
sql_debug(True)

class UhUser(db.Entity):
    uname = PrimaryKey(unicode)
    password_sha1 = Required(unicode)
    email_contacts = Required(unicode)