pklaus

#!/usr/bin/env python2

"""
    Other Repositories of python-ping
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    * https://github.com/l4m3rx/python-ping      supports Python2 and Python3
    * https://bitbucket.org/delroth/python-ping

timdream

Github 發 Pull Request & 貢獻流程速查

前言

此文目標讀者需先自行學會

• 開 Github 帳號
• 會 fork 程式 repository
• 會在自己的電腦使用命令列 git
• 會 clone 自己的 repository

CliffLin

#前言 感謝小飛機掏出一台主機借我玩

ACCTON SAF4121I

原本想說裝個archlinux應該不難

殊不知這台只有console port 並沒有vga

#Trace Config

rafaeltuelho

My Openshift Cheatsheet

List all non openshift/kube namespaces

requires jq CLI

oc get namespaces -o json | jq '[.items[] | select((.metadata.name | startswith("openshift") | not) and (.metadata.name | startswith("kube-") | not) and .metadata.name != "default" and (true)) | .metadata.name ]'

Project Quotes, Limits and Templates

likid0

cat /usr/lib/tuned/ceph-tuned/tuned.conf 
[main]
summary=ceph_perf

[cpu]
governor=performance
energy_perf_bias=performance
min_perf_pct=100
force_latency=1

acsulli

RHV AIO Install for Lab

This, loosely, documents installing RHV as an all-in-one server. This is not supported and has some flakiness, particularly for updates. Additionally, because it's a lab, no "real" storage was used.

The Server

The physical server used for this has 8 core, 32GB RAM, and a 512GB NVMe drive connected to the network using a single 1 GbE link. You'll need at least 200GiB of storage to comfortably host more than a couple of VMs.

Install and configure

runlevl4

<!DOCTYPE NETSCAPE-Bookmark-file-1>
<!-- This is an automatically generated file.
     It will be read and overwritten.
     DO NOT EDIT! -->
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
<TITLE>Bookmarks</TITLE>
<H1>Bookmarks</H1>
<DL><p>
    <DT><H3 ADD_DATE="1606081399" LAST_MODIFIED="1606237173" PERSONAL_TOOLBAR_FOLDER="true">Bookmarks Bar</H3>
    <DL><p>

sapphirelin

## add charts
helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
## create ns called monitoring
kubectl create namespace monitoring
## install
helm install prometheus prometheus-community/prometheus -n monitoring --values install-prometheus-values.yaml

## checked
kubectl get pods -n monitoring

pichuang

#!/bin/bash
sudo timedatectl set-timezone Asia/Taipei
sudo apt update
sudo apt install chrony -y
sudo systemctl start chronyd
sudo systemctl status chronyd
sudo timedatectl set-ntp true
sudo systemctl restart chronyd
chronyc activity