reggi

How to setup AWS lambda function to talk to the internet and VPC

I'm going to walk you through the steps for setting up a AWS Lambda to talk to the internet and a VPC. Let's dive in.

So it might be really unintuitive at first but lambda functions have three states.

1. No VPC, where it can talk openly to the web, but can't talk to any of your AWS services.
2. VPC, the default setting where the lambda function can talk to your AWS services but can't talk to the web.
3. VPC with NAT, The best of both worlds, AWS services and web.

bcremer

upstream backend {
    server localhost:8080;
    #server backup1.example.com:8080   backup;
    #server backup2.example.com:8080   backup;
}

# Set cache dir
proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=one:10m;

# Set cache key to include identifying components

filler

RHEL 6.3 veewee templates for vagrant use

These templates can be used to feed to veewee to spin up an el6 basebox for use with vagrant.

There are some coded values in definition.rb and ks.cfg which point at Yale-ishness. Amend to point at local RHEL iso/yum repo.

Built successfully with veewee 0.2.3, vagrant 1.0.3, Virtualbox 4.1.18.

Config Management

ogavrisevs

ByteArrayInputStream inputStream = new ByteArrayInputStream(htmlData);
InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();

PD4ML pd4ml = new PD4ML();
pd4ml.enableDebugInfo();

try {
    pd4ml.setPageSize( PD4Constants.A4 );
    pd4ml.setPageInsetsMM( new Insets(topValue, leftValue,	bottomValue, rightValue) );

cheeming

import hudson.FilePath;
import hudson.util.StreamTaskListener;
import hudson.plugins.git.GitAPI;
import hudson.EnvVars;

j = Jenkins.instance.getJob("codility");
workspace_path = j.getRootDir().toString() + "/workspace";
workspace = new FilePath(new File(workspace_path));
listener = new StreamTaskListener();
envvars = new EnvVars();

rajraj

cd ~
sudo yum update
sudo yum install java-1.7.0-openjdk.i686 -y

wget https://github.com/downloads/elasticsearch/elasticsearch/elasticsearch-0.19.9.tar.gz -O elasticsearch.tar.gz

tar -xf elasticsearch.tar.gz
rm elasticsearch.tar.gz
mv elasticsearch-* elasticsearch
sudo mv elasticsearch /usr/local/share