Let's look at some basic kubectl output options.
Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).
We can start with:
kubectl get no
#!/bin/sh -e | |
# | |
# NOTE: Since Docker 1.10 (February 4, 2016), it has been possible to configure the | |
# Docker daemon using a JSON config file. On Linux, this file is normally located at | |
# /etc/docker/daemon.json. You should use this JSON config method if you are running | |
# a version of Docker that is at least 1.10! | |
# Here is an example configuration that sets the docker0 bridge IP to 192.168.254.1/24: | |
# { | |
# "bip": "192.168.254.1/24" | |
# } |
cd repository | |
git checkout --orphan orphan_name | |
git rm -rf . | |
rm '.gitignore' | |
echo "#Title of Readme" > README.md | |
git add README.md | |
git commit -a -m "Initial Commit" | |
git push origin orphan_name |
require 'openssl' | |
require 'base64' | |
# ===== \/ sign ===== | |
# generate keys | |
key = OpenSSL::PKey::EC.new("secp256k1") | |
key.generate_key | |
public_key = key.public_key | |
public_key_hex = public_key.to_bn.to_s(16).downcase # public key in hex format |
Ok, I geeked out, and this is probably more information than you need. But it completely answers the question. Sorry. ☺
Locally, I'm at this commit:
$ git show
commit d6cd1e2bd19e03a81132a23b2025920577f84e37
Author: jnthn <jnthn@jnthn.net>
Date: Sun Apr 15 16:35:03 2012 +0200
When I added FIRST/NEXT/LAST, it was idiomatic but not quite so fast. This makes it faster. Another little bit of masak++'s program.
First, you have to enable profiling
> db.setProfilingLevel(1)
Now let it run for a while. It collects the slow queries ( > 100ms) into a capped collections, so queries go in and if it's full, old queries go out, so don't be surprised that it's a moving target...
I've been using a lot of Ansible lately and while almost everything has been great, finding a clean way to implement ansible-vault wasn't immediately apparent.
What I decided on was the following: put your secret information into a vars
file, reference that vars
file from your task
, and encrypt the whole vars
file using ansible-vault encrypt
.
Let's use an example: You're writing an Ansible role and want to encrypt the spoiler for the movie Aliens.
package main | |
import ( | |
"context" | |
"flag" | |
"fmt" | |
"log" | |
"net/http" | |
"os" | |
"os/signal" |