ricjcosme

Disabling GNOME Tracker and Other Info

GNOME's tracker is a CPU and privacy hog. There's a pretty good case as to why it's neither useful nor necessary here: http://lduros.net/posts/tracker-sucks-thanks-tracker/

After discovering it chowing 2 cores, I decided to go about disabling it.

Directories

ricjcosme

OIFS=$IFS;
IFS=",";

# fill in your details here
dbname=DBNAME
user=USERNAME
pass=PASSWORD
host=HOSTNAME:PORT

# first get all collections in the database

ricjcosme

Occasionally we will deploy a virtual instance into our KVM infrastructure and realize after the fact that we need more local disk space available. This is the process we use to expand the disk image. This process assumes the following:

• You're using legacy disk partitions. The process for LVM is similar and I will describe that in another post.
• The partition you need to resize is the last partition on the disk.

This process will work with either a qcow2 or raw disk image. For

ricjcosme

package main

import (
	"fmt"
	"io/ioutil"
	"os"
  "strings"
  "bufio"

	b58 "github.com/jbenet/go-base58"

ricjcosme

kubectl get --all-namespaces rs -o json|jq -r '.items[] | select(.spec.replicas | contains(0)) | "kubectl delete rs --namespace=\(.metadata.namespace) \(.metadata.name)"'

ricjcosme

import socket
from threading import Thread

class Proxy(Thread):
    """ used to proxy single udp connection
    """
    BUFFER_SIZE = 4096
    def __init__(self, listening_address, forward_address):
    	print " Server started on", listening_address
    	Thread.__init__(self)

ricjcosme

DUMP
// pod-name         name of the postgres pod
// postgres-user    database user that is able to access the database
// database-name    name of the database
kubectl exec [pod-name] -- bash -c "pg_dump -U [postgres-user] [database-name]" > database.sql

RESTORE
// pod-name         name of the postgres pod
// postgres-user    database user that is able to access the database
// database-name    name of the database

ricjcosme

#!/usr/bin/env python
# Reflects the requests from HTTP methods GET, POST, PUT, and DELETE
# Written by Nathan Hamiel (2010)

from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler
from optparse import OptionParser

class RequestHandler(BaseHTTPRequestHandler):

    def do_GET(self):

ricjcosme

Keybase proof

I hereby claim:

• I am ricjcosme on github.
• I am ricjcosme (https://keybase.io/ricjcosme) on keybase.
• I have a public key ASCznfQdhnrFDdZoDrWYG5hNSDZs7jQI_qqZg9F2mRnerQo

To claim this, I am signing this object:

ricjcosme

import confluent_kafka
#import json
#import msgpack

c = confluent_kafka.Consumer({'bootstrap.servers': 'kafka', 'group.id': 'PyCharm_consumer',
              'default.topic.config': {'auto.offset.reset': 'latest'}})

c.subscribe(['ping'])
running = True
i = 0