CalvinHartwell

First in kubernetes, check that we have the secret setup for Ceph: 

calvin@calvinh-ws:~/Source/canonical-kubernetes-demos/cdk-ceph$ kubectl get secrets
NAME                                                         TYPE                                  DATA      AGE
ceph-secret                                                  kubernetes.io/rbd                     1         14m

If this secret does not exist, I can give the steps to create it. Note that this secret needs to be created for every namespace in the cluster you want to use with the Ceph storage. It contains the API key which is used by k8s to interact with Ceph. 

It is explained here, however: https://github.com/CanonicalLtd/canonical-kubernetes-demos/tree/master/cdk-ceph

diegopacheco

git clone https://github.com/gianlucaborello/cassandradump
pip install cassandra-driver

python cassandradump.py --keyspace system --export-file dump.cql

Cairnarvon

#!/usr/bin/env python

import bz2
import datetime
import os
import sys
import time
import urllib2
import warnings

uogbuji

#See: http://daringfireball.net/2010/07/improved_regex_for_matching_urls
import re, urllib

GRUBER_URLINTEXT_PAT = re.compile(ur'(?i)\b((?:https?://|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:\'".,<>?\xab\xbb\u201c\u201d\u2018\u2019]))')

for line in urllib.urlopen("http://daringfireball.net/misc/2010/07/url-matching-regex-test-data.text"):
    print [ mgroups[0] for mgroups in GRUBER_URLINTEXT_PAT.findall(line) ]