http://docs.aws.amazon.com/IAM/latest/UserGuide/best-practices.html https://www.youtube.com/watch?v=_wiGpBQGCjU
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apiVersion: v1 | |
kind: ConfigMap | |
metadata: | |
name: imagecleanupconfig | |
namespace: default | |
labels: | |
component: imagecleanup | |
data: | |
# removes all images unused by a running container | |
cronjobs: 0 0 * * * crictl rmi --prune 2>&1 |
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from collections import defaultdict | |
import boto3 | |
""" | |
A tool for retrieving basic information from the running EC2 instances. | |
""" | |
# Connect to EC2 | |
ec2 = boto3.resource('ec2') |
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import paramiko | |
k = paramiko.RSAKey.from_private_key_file("/Users/whatever/Downloads/mykey.pem") | |
c = paramiko.SSHClient() | |
c.set_missing_host_key_policy(paramiko.AutoAddPolicy()) | |
print "connecting" | |
c.connect( hostname = "www.acme.com", username = "ubuntu", pkey = k ) | |
print "connected" | |
commands = [ "/home/ubuntu/firstscript.sh", "/home/ubuntu/secondscript.sh" ] | |
for command in commands: | |
print "Executing {}".format( command ) |
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# How to encrypt/decrypt your text/blob secret with AWS KMS with AWS cli | |
KEY_ID=alias/my-key | |
SECRET_BLOB_PATH=fileb://my-secret-blob | |
SECRET_TEXT="my secret text" | |
ENCRYPTED_SECRET_AS_BLOB=encrypted_secret_blob | |
DECRYPTED_SECRET_AS_BLOB=decrypted_secret_blob # Result of decrypt-blob target | |
encrypt-text: |
This documentation aims at being a quick-straight-to-the-point-hands-on AWS resources manipulation with [boto3][0].
First of all, you'll need to install [boto3][0]. Installing it along with [awscli][1] is probably a good idea as
- [awscli][1] is boto-based
- [awscli][1] usage is really close to boto's
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FQDNLookup true | |
Interval 120 | |
LoadPlugin syslog | |
<Plugin syslog> | |
LogLevel info | |
</Plugin> | |
LoadPlugin disk |
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FROM centos:latest | |
# based on http://developers.redhat.com/blog/2014/05/05/running-systemd-within-docker-container/ | |
MAINTAINER maverick <real666maverick@gmail.com> | |
RUN yum -y update; yum clean all | |
RUN yum -y install systemd; yum clean all; \ | |
(cd /lib/systemd/system/sysinit.target.wants/; for i in *; do [ $i == systemd-tmpfiles-setup.service ] || rm -f $i; done); \ | |
rm -f /lib/systemd/system/multi-user.target.wants/*;\ | |
rm -f /etc/systemd/system/*.wants/*;\ | |
rm -f /lib/systemd/system/local-fs.target.wants/*; \ | |
rm -f /lib/systemd/system/sockets.target.wants/*udev*; \ |
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from pylab import * | |
from scipy.stats import * | |
num_adults = 227e6 | |
basic_income = 7.25*40*50 | |
labor_force = 154e6 | |
disabled_adults = 21e6 | |
current_wealth_transfers = 3369e9 | |
def jk_rowling(num_non_workers): |
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