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Sebastian Krueger sebykrueger

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@leonardofed
leonardofed / README.md
Last active Mar 5, 2021
A curated list of AWS resources to prepare for the AWS Certifications
View README.md


A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.


@gene1wood
gene1wood / all_aws_lambda_modules_python.md
Last active Feb 28, 2021
AWS Lambda function to list all available Python modules for Python 2.7 3.6 and 3.7
View all_aws_lambda_modules_python.md

This gist contains lists of modules available in

in AWS Lambda.

It also contains the code to run in Lambda to generate these lists. In addition there is a less_versbose module in the code that you can call to get a list of the top level modules installed and the version of those modules (if they contain a version

@jorihardman
jorihardman / sumo_logic.config
Last active May 25, 2020
Elastic Beanstalk Sumo Logic Config
View sumo_logic.config
# This will automatically install the Sumo Logic collector on AWS Elastic
# Beanstalk instances. Add this to the .ebextensions folder in your app root
# and edit L24-25 to match your Sumo Logic accessid and accesskey. To add or
# remove tracked files, simply add or remove source hashes to the sources
# array on L36.
packages:
rpm:
SumoCollector: https://collectors.sumologic.com/rest/download/rpm/64
services:
@RobertoSchneiders
RobertoSchneiders / elasticbeanstalk_deploy_iam_policy.md
Last active Jan 7, 2021
IAM Policy for deploy on Elastic Beanstalk
View elasticbeanstalk_deploy_iam_policy.md

I am deploying with this IAM using Codeship and Circle CI to Elastic Beanstalk. I had a lot of trouble with this config. I talked to the aws support for about 6 hours until this worked properly, so, I guess it is worth to share.

UPDATE: In the end, I have to use the AWSElasticBeanstalkFullAccess policy. My custom policy keep breaking every week with some new added permission or some EB internal change. Anyway, the IAM I was using is below.

This works for me with CircleCI and EB Cli.

{
    "Version": "2012-10-17",
    "Statement": [
        {
@mlconnor
mlconnor / tomcat_memory.md
Created Sep 17, 2014
Memory settings for Java JVM in Amazon Elastic Beanstalk
View tomcat_memory.md

Elastic Beanstalk Java JVM Settings

Determining the right memory settings (MX & MS) for the JVM is not trivial. If you set memory too low then your machine will trash as it runs out and eventually crash. If you set it too high then other critical processes such as Apache or the OS itself may become memory starved and also cause crashes.

In general, I think it best to set the initial memory setting (MS) to be small, around 200M. The real variable we need to calculate is the limit we will place on JVM memory (MS).

In order to make this determination, we need to calculate a few things such as the memory that Apache and the Linux OS need to operate efficiently.

Apache Memory Needs

@natelandau
natelandau / .bash_profile
Last active Mar 5, 2021
Mac OSX Bash Profile
View .bash_profile
# ---------------------------------------------------------------------------
#
# Description: This file holds all my BASH configurations and aliases
#
# Sections:
# 1. Environment Configuration
# 2. Make Terminal Better (remapping defaults and adding functionality)
# 3. File and Folder Management
# 4. Searching
# 5. Process Management
@4ndrej
4ndrej / SSLPoke.java
Last active Mar 1, 2021
Test of java SSL / keystore / cert setup. Check the comment #1 for howto.
View SSLPoke.java
import javax.net.ssl.SSLParameters;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
import java.io.*;
/** Establish a SSL connection to a host and port, writes a byte and
* prints the response. See
* http://confluence.atlassian.com/display/JIRA/Connecting+to+SSL+services
*/
public class SSLPoke {
View ssh-instance-function.sh
# ssh-instance - function to let you SSH to an EC2 instance ID
# Written by Mike Babineau <michael.babineau@gmail.com>. Original here: https://gist.github.com/mbabineau/319882/
# Put this in ~/.profile and reload your terminal
function ssh-instance() {
if [ $# -lt 1 ] || [ $# -gt 3 ]; then
echo "Usage: ssh-instance [-r region] <instance id>"
else
case "$1" in
"-r")