sjenning

References

• https://docs.openshift.com/container-platform/4.3/operators/olm-restricted-networks.html
• docs bug to add procedure for creating the CatalogSource manually https://bugzilla.redhat.com/show_bug.cgi?id=1796464

Notes

• using oc from 4.4 as 4.3 apparently has a bug in the oc adm catalog command(s)

Procedure

Disable the default catalog sources

oc patch OperatorHub cluster --type json \
    -p '[{"op": "add", "path": "/spec/disableAllDefaultSources", "value": true}]'

Zibri

@echo off
title Microsoft Office 2019 versions are supported!&cls&echo
============================================================================&echo
#Project: Activating Microsoft software products for FREE without software&echo
============================================================================&echo.&echo
#Supported products:&echo - Microsoft Office Standard 2019&echo - Microsoft Office Professional Plus 2019&echo.&echo.&(if exist
"%ProgramFiles%\Microsoft Office\Office16\ospp.vbs" cd /d "%ProgramFiles%\Microsoft Office\Office16")&(if exist
"%ProgramFiles(x86)%\Microsoft Office\Office16\ospp.vbs" cd /d "%ProgramFiles(x86)%\Microsoft Office\Office16")&(for /f %%x in ('dir /b
..\root\Licenses16\ProPlus2019VL*.xrm-ms') do cscript ospp.vbs /inslic:"..\root\Licenses16\%%x" >nul)&(for /f %%x in ('dir /b
..\root\Licenses16\ProPlus2019VL*.xrm-ms') do cscript ospp.vbs /inslic:"..\root\Licenses16\%%x" >nul)&echo.&echo

user890104

# This will issue a production (valid and trusted) certificate
certbot certonly --agree-tos --manual --preferred-challenge=dns --manual-auth-hook=./hook.sh --register-unsafely-without-email --manual-public-ip-logging-ok -d '*.example.com' -d 'example.com' --server https://acme-v02.api.letsencrypt.org/directory

cws-khuntly

#
# Recommended minimum configuration:
#
visible_hostname proxy.caspersbox.com

## add in basic authentication (pending ldap auth)
auth_param basic program /usr/lib/squid/squid_ldap_auth -b "dc=caspersbox,dc=com" -f "uid=%s" -D "uid=AppUser,ou=AppAdmins,organizationalUnitName=Service Accounts,organizationalUnitName=Users,organizationName=CWS US,dc=caspersbox,dc=com" -W /etc/squid/ldap_pass -h data.caspersbox.corp -p 10389
auth_param basic children 50
auth_param basic realm CWS Proxy Services
auth_param basic credentialsttl 90 minutes

rafaeltuelho

My Openshift Cheatsheet

Project Quotes, Limits and Templates

• Cluster Quota

oc create clusterquota env-qa \
    --project-label-selector environment=qa \
    --hard pods=10,services=5
    
oc create clusterquota user-qa \

yegorg

Installing ELK (CentOS)

This is a short step-by-step guide on installing ElasticSearch LogStash and Kibana Stack on a CentOS environment to gather and analyze logs.

I. Install JDK

rpm -ivh https://dl.dropboxusercontent.com/u/5756075/jdk-7u45-linux-x64.rpm

fntlnz

Install i3

dnf install i3

Add exec i3 to xinitrc

echo "exec i3" > ~/.xinitrc

peterc

#!/usr/bin/env ruby

require './app'
require 'eventmachine'

class FingerServer < EM::Connection
  def receive_data(data)
    data.strip!

    if data =~ /\A\w+\z/

mhahl

#!/bin/ruby
######################################################
#
# Author:   Mark Hahl
# Email:    mark@deviateit.net
# Version:  0.0.0
#
# Firewall configuration script for gateway server,
# managing traffic and other rules.
#

juanje

I was tired of Chrome eating all my laptop resources so I decided to put some limit to it with cgroup.

As I was using Ubuntu 12.04 with support for cgroup, I installed the package cgroup-bin and add the following group to the file /etc/cgconfig.conf:

group browsers {
    cpu {
#       Set the relative share of CPU resources equal to 25%
        cpu.shares = "256";
 }