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<#
Create Unix VM's.
PREREQUISITES:
- A VM that has been installed with an OS that supports cloud-init
- cloud-init is installed on the vm
How it works:
- Asks for a bunch of parameters
- Creates a disk from parent vhdx for speed
@nicolasdao
nicolasdao / terminal_emojis.md
Last active July 10, 2024 23:07
Terminal emojis. Keywords: terminal console symbol emoji emoticon icon
Emoji Name Text example
🚀 Rocket You're up
📦 Package Installing additional dependencies...
Hook Running completion hooks...
📄 Document Generating README.md...
🎉 Party Successfully created project hello-vue.
👉 Next Get started with the following commands:
Tick Task completed
Magic Assembling project...
@Informatic
Informatic / README.md
Last active June 20, 2024 14:31
cloud-init "nocloud" networking setup

cloud-init is absolute cancer. Its code is horrible. It has no documentation at all.

It took me 5 fucking hours to figure out how to properly configure networking on recent cloud-init (Ubuntu 16.04 cloud image) with local datasource.

It's not mentioned anywhere you need to provide dsmode: local. (but only if you need network-config, besides that everything is fine; someone below noted that -m flag does the same thing, good to know) Of course nobody needs documentation for network-config format either. (cloudinit/net/__init__.py is a protip, enjoy the feces dive)

Oh, and by the way - no, it's not possible to provide network-config to uvt-kvm without patching shit.

@mhaberler
mhaberler / ptpd
Last active June 13, 2023 12:29
ptpd (Precision Time Protocol) config files for debian
# /etc/default/ptpd
# Set to "yes" to actually start ptpd automatically
START_DAEMON=yes
# Add command line options for ptpd
PTPD_OPTS="-c /etc/ptpd.conf"
@paskal
paskal / site.conf
Last active May 17, 2024 07:18 — forked from plentz/nginx.conf
Nginx configuration for best security and modest performance. Full info on https://terrty.net/2014/ssl-tls-in-nginx/
# read more at https://terrty.net/2014/ssl-tls-in-nginx/
# latest version on https://gist.github.com/paskal/628882bee1948ef126dd/126e4d1daeb5244aacbbd847c5247c2e293f6adf
# security test score: https://www.ssllabs.com/ssltest/analyze.html?d=terrty.net
# your nginx version might not have all directives included, test this configuration before using in production against your nginx:
# $ nginx -c /etc/nginx/nginx.conf -t
server {
# public key, contains your public key and class 1 certificate, to create:
# (example for startssl)
# $ (cat example.com.pem & wget -O - https://www.startssl.com/certs/class1/sha2/pem/sub.class1.server.sha2.ca.pem) | tee -a /etc/nginx/ssl/domain.pem > /dev/null
#!/usr/bin/env python
"""
Generates graphs of VLANs and connected hardware/CCIs from data in the
SoftLayer API.
"""
import argparse
import time
try:
from pydot import Dot, Node, Edge
@underscorephil
underscorephil / archive_transaction.py
Created November 13, 2013 16:22
Capture an image for all block devices on a CCI
client = SoftLayer.Client()
cci = SoftLayer.CCIManager(client)
instance = cci.get_instance(cci_id)
disks = filter(lambda x: x['blockDevices'] != 1, instance['blockDevices']) # remove the swap disk
client['Virtual_Guest'].createArchiveTransaction(
"display name",
disks,
"Description here - My first capture",
id=cci_id,
)
@plentz
plentz / nginx.conf
Last active July 17, 2024 09:16
Best nginx configuration for improved security(and performance)
# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048
<?xml version="1.0" encoding="UTF-8"?>
<jmeterTestPlan version="1.2" properties="2.3" jmeter="2.8 r1393162">
<hashTree>
<TestPlan guiclass="TestPlanGui" testclass="TestPlan" testname="eventlet + multiprocessing" enabled="true">
<stringProp name="TestPlan.comments"></stringProp>
<boolProp name="TestPlan.functional_mode">false</boolProp>
<boolProp name="TestPlan.serialize_threadgroups">false</boolProp>
<elementProp name="TestPlan.user_defined_variables" elementType="Arguments" guiclass="ArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments"/>
</elementProp>
@justincampbell
justincampbell / after.sh
Created March 1, 2013 17:45
Jenkins + GitHub Commit Status API
if [[ $BUILD_STATUS == "success" ]]
then
export STATUS="success"
else
export STATUS="failure"
fi
curl "https://api.github.com/repos/justincampbell/my_repo/statuses/$GIT_COMMIT?access_token=abc123" \
-H "Content-Type: application/json" \
-X POST \