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@BigNerd
BigNerd / k9s.txt
Last active August 20, 2024 22:23
K9s column descriptions
View: Pods(<namespace>)[number of pods listed]
NAME pod name
READY number of pods in ready state / number of pods to be in ready state
RESTARTS number of times the pod has been restarted so far
STATUS state of the pod life cycle, such as Running | ... | Completed
CPU current CPU usage, unit is milli-vCPU
MEM current main memory usage, unit is MiB
%CPU/R current CPU usage as a percentage of what has been requested by the pod
%MEM/R current main memory usage as a percentage of what has been requested by the pod
@cjuroz
cjuroz / BUILD
Last active February 4, 2022 12:08 — forked from jarpy/requirements.txt
Serverless Elasticsearch Curator for AWS Lambda using requests-aws4auth to sign requests with AWS ES
# http://docs.aws.amazon.com/lambda/latest/dg/lambda-python-how-to-create-deployment-package.html
pip install elasticsearch-curator -t /path/to/project-dir
pip install requests-aws4auth -t /path/to/project-dir
@mgeeky
mgeeky / forticlientsslvpn-expect.sh
Last active June 14, 2024 15:11
Simple script intended to automate Fortinet SSL VPN Client connection on Linux using expect scripting.
#!/bin/bash
# Forticlient SSL VPN Client launching script utilizing expect.
# --------------------------------------------
# CONFIGURATION
# If empty - script will take some simple logic to locate appropriate binary.
FORTICLIENT_PATH=""

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.
@yefim
yefim / Dockerrun.aws.json
Last active April 7, 2023 16:11
Build a Docker image, push it to AWS EC2 Container Registry, then deploy it to AWS Elastic Beanstalk
{
"AWSEBDockerrunVersion": "1",
"Image": {
"Name": "<AWS_ACCOUNT_ID>.dkr.ecr.us-east-1.amazonaws.com/<NAME>:<TAG>",
"Update": "true"
},
"Ports": [
{
"ContainerPort": "443"
}
;; Adapted from https://gist.github.com/ieure/883725 for magit-log
(eval-after-load "magit"
'(progn
(defun magit-log-browse-github-commit (commit)
"Open a browser pointing to the current commit on GitHub.
With prefix argument, go to the commit HEAD is at."
(interactive "p")
(let* ((branch (magit-get-current-branch))
(remote (and branch (magit-get "branch" branch "remote")))
anonymous
anonymous / night-before-opsmas.txt
Created December 24, 2013 07:19
Twas the night before Opsmas..
'Twas the night before Christmas, when all through the racks
Not a server was alerting, not even Compaqs.
The backups were written to tapes with care
In hopes that later the data would be there.
The machines were nestled all snug in their sleds
Whilst visions of vengeance danced in their heads;
And oncall in his three-wolf and I in my rack.
Had just settled down for some syn and some ack.