danielfaust

import time
import socket
import base64

src     = '192.168.1.2'       # ip of remote
mac     = '00-AB-11-11-11-11' # mac of remote
remote  = 'python remote'     # remote name
dst     = '192.168.1.3'       # ip of tv
app     = 'python'            # iphone..iapp.samsung

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

karanth

SASL - Simple Authentication and Security Layer is NOT a security protocol. It is an interface or an abstraction providing pluggable authentication mechanisms to connection-oriented protocols. For example, the SASL interface in a system supporting the LDAP protocol may support Kerberos-based authentication though traditionally LDAP does not support Kerberos-based authentication or security. Another example is that SASL built into an IMAP server may allow Oauth2-based authentication or any new authentication mechanism to be plugged in, though traditionally an IMAP server may only be supporting password-based authentication.

From now on, mechanisms refer to authentication mechanisms like Kerberos-based authentication, OAuth2-based authentication or even plain text authentication and protocols refer to connection-oriented protocols like LDAP, IMAP, SMTP, etc.

The mechanisms are grouped and named. For example, Kerberos-based authentication falls under a mechanism name called GSSAPI.

How a _pr

blackjid

Raspberry pi dashboard

This is what we did to setup a few dashboards at platanus

You'll need

• Raspberry Pi
• Dashing Service
• Wifi stick (optional)

kchida

- What do Etcd, Consul, and Zookeeper do?
  - Service Registration:
    - Host, port number, and sometimes authentication credentials, protocols, versions
      numbers, and/or environment details.
  - Service Discovery:
    - Ability for client application to query the central registry to learn of service location.
  - Consistent and durable general-purpose K/V store across distributed system.
    - Some solutions support this better than others.
    - Based on Paxos or some derivative (i.e. Raft) algorithm to quickly converge to a consistent state.
    - Centralized locking can be based on this K/V store.

phrawzty

S3 as Yum repo

There are two parts to this:

• Managing access to non-public S3 resources.
• Building RPM repositories in an automated, deterministic way that Yum can use.

Environment

In general, a CentOS 7 x86_64 box in AWS EC2; in specific, this Packer profile.

bot11

This document describes about installation and configuration of  IPMI simulator.
We need:  qemu-kvm, OpenIPMI, OpenIPMI-tools
1) Install the qemu-kvm. We need the qemu, which have the IPMI pacthes.
   Use the source https://github.com/cminyard/qemu/tree/stable-2.2-ipmi
   ./configure, make and make install
   
2) Download the OpenIPMI libraries, from http://sourceforge.net/projects/openipmi/
   Follow the process documented in lanserv/README.vm
      ./configure --prefix=/opt/openipmi/usr --sysconfdir=/opt/openipmi/etc \
            --with-perlinstall=/opt/openipmi/usr/lib/perl \

crisidev

KEY=XXXXXXXXXXXX
HOST="https://metrics.crisidev.org"

mkdir -p dashboards && for dash in $(curl -k -H "Authorization: Bearer $KEY" $HOST/api/search\?query\=\& |tr ']' '\n' |cut -d "," -f 5 |grep slug |cut -d\" -f 4); do 
  curl -k -H "Authorization: Bearer $KEY" $HOST/api/dashboards/db/$dash > dashboards/$dash.json 
done

chrisvire

import jenkins.model.*
import com.cloudbees.plugins.credentials.*
import com.cloudbees.plugins.credentials.common.*
import com.cloudbees.plugins.credentials.domains.*
import com.cloudbees.plugins.credentials.impl.*
import com.cloudbees.jenkins.plugins.sshcredentials.impl.*
import org.jenkinsci.plugins.plaincredentials.*
import org.jenkinsci.plugins.plaincredentials.impl.*
import hudson.util.Secret
import hudson.plugins.sshslaves.*

farrokhi

Current Effective RBL Setup for Postfix

main.cf:

    smtpd_recipient_restrictions =
      permit_mynetworks,
      permit_sasl_authenticated,
      reject_non_fqdn_hostname,
      reject_non_fqdn_sender,
 reject_non_fqdn_recipient,