cjjavellana

# Creating docker machine for dev environment
$ docker-machine create --driver virtualbox dev

# Lists all docker machines
$ docker-machine ls

# See how to connect to dev docker machine 
$ docker-machine env dev

# Configure shell to connect to docker machine

cjjavellana

def create_r53subdomain
  begin
    r53client = Aws::Route53::Client.new
    resp = r53client.change_resource_record_sets({
      hosted_zone_id: "<hosted zone id>",
      change_batch: {
        comment: "Create subdomain",
        changes: [
          {
            action: "CREATE",

cjjavellana

#!/bin/sh

# check if there is a running db instance
running_db_instance=`docker ps | grep weaveposbackend_db | wc -l`

if [ $running_db_instance -gt "0" ]
then
    instance_name=`docker ps | grep weaveposbackend_db | awk '{print $12}'`

    echo "Stopping db instance $instance_name"

cjjavellana

import java.util.Properties

import org.apache.camel.component.jms.{ JmsComponent, JmsConfiguration }

import org.springframework.jms.support.destination.JndiDestinationResolver
import org.springframework.jndi.{ JndiObjectFactoryBean, JndiTemplate }

import akka.actor.{ ActorSystem, Props }

import akka.camel.CamelExtension

cjjavellana

# To Install Oracle JDK 1.8

# cd /opt/
# wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie" "http://download.oracle.com/otn-pub/java/jdk/8u72-b15/jdk-8u72-linux-x64.tar.gz"
# tar xzf jdk-8u72-linux-x64.tar.gz

# To Install GitBucket
# wget https://github.com/gitbucket/gitbucket/releases/download/3.11/gitbucket.war

# Start Gitbucket

cjjavellana

Download Serde jar from here

https://github.com/downloads/IllyaYalovyy/csv-serde/csv-serde-0.9.1.jar

Create table in hive (with optionally enclosed by quotes data)

hive> add jar /opt/hive-2.0.0/testdata/csv-serde-0.9.1.jar
hive> create external table employee (userid int, date_added date, name string, last_name string) row format serde 'com.bizo.hive.serde.csv.CSVSerde' with serdeproperties ("separatorChar"=",","quoteChar"=""") stored as textfile;

Hive is not allowed to impersonate

Change hive.server2.enable.doAs to false in hive-site.xml

cjjavellana

# Firewall configuration written by system-config-firewall
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT

cjjavellana

import java.util
import java.util.Calendar

import com.cjavellana.beans.SimpleObject
import net.spy.memcached.{AddrUtil, BinaryConnectionFactory, MemcachedClient}
import org.apache.ignite.Ignition
import org.apache.ignite.cache.CacheMode
import org.apache.ignite.configuration.{CacheConfiguration, IgniteConfiguration}
import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi
import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder

cjjavellana

[root@rhel7-demo ~]# subscription-manager repos --enable=rhel-7-server-rpms
Repository 'rhel-7-server-rpms' is enabled for this system.
[root@rhel7-demo ~]# subscription-manager repos --enable=rhel-7-server-extras-rpms
Repository 'rhel-7-server-extras-rpms' is enabled for this system.
[root@rhel7-demo ~]# subscription-manager repos --enable=rhel-7-server-optional-rpms
Repository 'rhel-7-server-optional-rpms' is enabled for this system.
[root@rhel7-demo ~]# vi /etc/yum.conf
[root@rhel7-demo ~]# yum install docker device-mapper-libs device-mapper-event-libs
Failed to set locale, defaulting to C
Loaded plugins: product-id, search-disabled-repos, subscription-manager

cjjavellana

## Installing Yum dependencies from cache
$ yum install -y package -C

## Building Wheel Packages for Offline Installation
$ pip wheel --wheel-dir=/tmp/SomePackage SomePackage

## Installating Wheel Packages from Cache
$ pip install --no-index --find-links=/tmp/SomePackage SomePackage

## Miscellaneous