89 shaares
Then you can use it in your container as an environment variable:
~~~
$ podman run --secret=my-password,type=env,target=MY_PASSWORD \
registry.access.redhat.com/ubi9:latest \
printenv MY_PASSWORD
Gr8P@ssword!
~~~
~~~
$ podman run --secret=my-password,type=env,target=MY_PASSWORD \
registry.access.redhat.com/ubi9:latest \
printenv MY_PASSWORD
Gr8P@ssword!
~~~
Free Software, Free Society
Selected Essays of Richard M. Stallman
Second Edition
Selected Essays of Richard M. Stallman
Second Edition
Great tool to draw diagrams of computer networks and architectures
On Fedora CSB my issue was solved following method 2.
As IPv4 addresses become increasingly scarce it won’t be possible to hand out publicly routeable addresses to every user. The alternatives are things like CGNAT but that has a bunch of problems.
On the other hand the default suggested IPv6 allocation per user is a /48 subnet (which is 65,5536 /64 subnets each containing 18,446,744,073,709,551,616 addresses) which should be more than enough for anybody. More and more services slowly are making them selves available via IPv6.
So rather than run a dual stack IPv4/IPv6 network with a double NAT’d (at the home router and again at the ISP’s CGNAT link to the rest of the internet ) IPv4 address, we can run a pure IPv6 ISP and offer access to IPv4 via a NAT64 gateways to allow access to those services that are still IPv4 only.
On the other hand the default suggested IPv6 allocation per user is a /48 subnet (which is 65,5536 /64 subnets each containing 18,446,744,073,709,551,616 addresses) which should be more than enough for anybody. More and more services slowly are making them selves available via IPv6.
So rather than run a dual stack IPv4/IPv6 network with a double NAT’d (at the home router and again at the ISP’s CGNAT link to the rest of the internet ) IPv4 address, we can run a pure IPv6 ISP and offer access to IPv4 via a NAT64 gateways to allow access to those services that are still IPv4 only.
If you often use ssh+tmux combination and ssh keys forwarding, you’ve definitely been in an unpleasant situation:
connect to some remote machine via ssh and create a tmux session
use it happily
detach from tmux and disconnect from server
connect again (e.g. next day) and attach to the tmux session
push something to git (or connect to another server)…
…
Permission denied (publickey).
Let’s discuss why this is happening.
connect to some remote machine via ssh and create a tmux session
use it happily
detach from tmux and disconnect from server
connect again (e.g. next day) and attach to the tmux session
push something to git (or connect to another server)…
…
Permission denied (publickey).
Let’s discuss why this is happening.
Includes networking configuration
Issue
How to create a customized or modified Red Hat Enterprise Linux 6/7/8/9 ISO with kickstart file included in the ISO?
How to include a kickstart file in ISO image and create customized ISO?
How to create a customized or modified Red Hat Enterprise Linux 6/7/8/9 ISO with kickstart file included in the ISO?
How to include a kickstart file in ISO image and create customized ISO?
In this blog post I will show you how VMware users can automate the installation of Red Hat Enterprise Linux 8 (RHEL 8) using the vmware.vmware_rest.vcenter_vm module and a valid Kickstart file.
Scenario requirements
For this scenario, we will assume following requirements:
vCenter 7.0.1 or latest with at least one ESXi
RHEL 8 installation DVD
Ansible
vmware.vmware_rest collection installed with latest version
Scenario requirements
For this scenario, we will assume following requirements:
vCenter 7.0.1 or latest with at least one ESXi
RHEL 8 installation DVD
Ansible
vmware.vmware_rest collection installed with latest version
How to enable `resistFingerprinting=true` in Firefox to decrease fingerprinting ability of websites.
That's a thread to look when setting up nginx for seafile.
Ablagemanagement nach 7-Ordner-System und DIN5007
Private Ablage organisieren und sortieren.
A cheat sheet for vim-latex aka latex-suite by Michael Goerz —
v0.92 — https://michaelgoerz.net/. With additions from Alex
Goldhoorn (http://alex.goldhoorn.net/).
v0.92 — https://michaelgoerz.net/. With additions from Alex
Goldhoorn (http://alex.goldhoorn.net/).
How to add Memory to one or multiple VMs using the PowerCLI.
Die Anleitung wurde unter Suse SLES 11 erstellt. Da der Kommandozeilen-Client unter allen Plattformen ähnlich bzw. gleich aussieht, gilt diese Beschreibung damit auch für Windows, Mac OS X, Solaris, AIX etc.
GTFOBins is a curated list of Unix binaries that can be used to bypass local security restrictions in misconfigured systems.
Simple web interface for Wake on LAN for both direct WOL broadcast as well as broadcast via proxy.
This applications expects a database with name, ip and MAC address of all devices. It does not support authentication natively, configure your reverse proxy for this.
This applications expects a database with name, ip and MAC address of all devices. It does not support authentication natively, configure your reverse proxy for this.
Tips and clues for your first weeks on a new job.
Found at https://www.deimeke.net/dirk/blog/index.php?/archives/4210-Linkdump-462022.html.
Found at https://www.deimeke.net/dirk/blog/index.php?/archives/4210-Linkdump-462022.html.
Der Sovereign Tech Fund unterstützt die Entwicklung, Verbesserung und Erhaltung offener digitaler Infrastrukturen. Unser Ziel ist die nachhaltige Stärkung des Open-Source-Ökosystems. Wir konzentrieren uns auf Sicherheit, Stabilität, technologische Vielfalt und die Menschen hinter dem Code.
How RPM repos are working.
Information about RPM Repositories and Artifactory.
In this blog post we’ll cover how to set up an SSH jump server. We’ll cover two open source projects.
1. A traditional SSH jump server using OpenSSH. The advantage of this method is that your servers already have OpenSSH pre-installed.
2. A modern approach using Teleport, a newer open source alternative to OpenSSH.
Both of these servers are easy to install and configure, are free and open-source, and are single-binary Linux daemons.
1. A traditional SSH jump server using OpenSSH. The advantage of this method is that your servers already have OpenSSH pre-installed.
2. A modern approach using Teleport, a newer open source alternative to OpenSSH.
Both of these servers are easy to install and configure, are free and open-source, and are single-binary Linux daemons.
Verwaltung von Trainings, Kursen, Learning Subscriptions, etc.
Feuerwehr-Dienstvorschriften in NRW
Förderprogramm für Open Source Projekte.
* Python und Python-Module installieren
* Code-Editoren & Integrated Development Environments
* Python-Grundlagen
* Logging/Debugging
* Daten visualisieren
* Daten visualisieren (Jupyter Notebook)
* Daten lesen
* Python und PyQt5
* Python und PyQt6
* Algorithmen
* Datenstrukturen
* Weitere Python-Artikel
* Code-Editoren & Integrated Development Environments
* Python-Grundlagen
* Logging/Debugging
* Daten visualisieren
* Daten visualisieren (Jupyter Notebook)
* Daten lesen
* Python und PyQt5
* Python und PyQt6
* Algorithmen
* Datenstrukturen
* Weitere Python-Artikel
Eine Anwendung zum teilen des eigenen Standorts, zum Self-Hosting.
μlogger besteht aus zwei Komponenten, einer Android-Anwendung, die es auch bei F-Droid gibt und einer Serveranwendung vom gleichen Autoren, zu der man die Positionsdaten hochladen kann. Beides ist sehr einfach und schlicht, erfüllt aber perfekt seinen Zweck.
μlogger besteht aus zwei Komponenten, einer Android-Anwendung, die es auch bei F-Droid gibt und einer Serveranwendung vom gleichen Autoren, zu der man die Positionsdaten hochladen kann. Beides ist sehr einfach und schlicht, erfüllt aber perfekt seinen Zweck.
Mit dem Volla Phone X hat das Remscheider Jungunternehmen Hallo Welt Systeme vergangenes Jahr ein Smartphone speziell für Outdoor-Enthusiasten, aber auch Handwerker oder Rettungskräfte und Feuerwehr auf den Markt gebracht, das mit einem neuartigen Bedienkonzept, eigenem Betriebssystem und konsequentem Datenschutz eine Alternative zu gängigen Mobiltelefonen darstellt. Das im letzten Sommer gelaunchte Volla Phone X richtet sich vor allem an Nutzer, die besonders hohe Anforderungen an Widerstandsfähigkeit haben. Dazu zählen etwa Sportler und Outdoor-Begeisterte, vor allem aber auch Menschen, die beruflich im Handwerksbereich, im Baugewerbe, in Produktionsbetrieben oder im Rettungsdienst aktiv sind.
Das Bundesinnenministerium stellt die Plattform Open CoDE bereit, mit der öffentliche Verwaltungen Open-Source-Software austauschen und entwickeln können.
* Is my vNIC connected?
* Do I see a MAC on my FabricInterconnect?
* And some more cool stuff.
* Do I see a MAC on my FabricInterconnect?
* And some more cool stuff.
You cannot configure any advanced storage methods because text mode uses automatic partitioning.
NOTE: The mount point assignments are new for RHEL 8. This allows the user to create their own partitioning before installation, and then to simply assign the mount points.
NOTE: The mount point assignments are new for RHEL 8. This allows the user to create their own partitioning before installation, and then to simply assign the mount points.
Diagnose problems, gather information, and fix common issues with Red Hat Enterprise Linux.
Appliance zur Überwachung von Cisco UCS- Umgebungen.
Download and manage Account, Licenses and Software.
Unix-Kurs mit Übungen
GitOps Cookbook: Kubernetes Automation in Practice
Coming in fall 2022: Get the early release, raw, and unedited chapters, NOW!
This preview edition excerpt includes Chapters 1–4.
GitOps has become a standard in deploying applications to Kubernetes and is a common methodology adopted by many companies for their DevOps and cloud-native strategy.
In this developer-oriented book, we collect all useful recipes and examples to follow GitOps practices on Kubernetes. By providing experiences from applied processes in the Kubernetes community and industry, including application modernization, CI/CD, and automation, authors Natale Vinto and Alex Soto Bueno share a collection of lessons learned and walk you through the necessary steps for successful hands-on applications development and deployment with GitOps.
Coming in fall 2022: Get the early release, raw, and unedited chapters, NOW!
This preview edition excerpt includes Chapters 1–4.
GitOps has become a standard in deploying applications to Kubernetes and is a common methodology adopted by many companies for their DevOps and cloud-native strategy.
In this developer-oriented book, we collect all useful recipes and examples to follow GitOps practices on Kubernetes. By providing experiences from applied processes in the Kubernetes community and industry, including application modernization, CI/CD, and automation, authors Natale Vinto and Alex Soto Bueno share a collection of lessons learned and walk you through the necessary steps for successful hands-on applications development and deployment with GitOps.
Each application you’re deploying on Kubernetes has a bunch of YAML files that are required to run your application. Adding those files to your project in a Git repository is just a natural step forward. And if you had a tool that could read those files from the repository and apply them to a specified Kubernetes namespace, wouldn’t that be great?
Well, that’s what GitOps accomplishes. And Argo CD is one of the available tools to help you do GitOps.
Well, that’s what GitOps accomplishes. And Argo CD is one of the available tools to help you do GitOps.
GitOps doesn’t replace CI/CD, but participates in it. While traditional tools like Jenkins and CloudBees focus on the entire CI/CD process, GitOps focuses on the CD aspect (both continuous deployment and continuous delivery). So now, instead of having deployment of your application be imperative in your CI/CD platform, it can be declarative based on a source of truth. Based on a reconciliation loop, the GitOps controller makes changes to the cluster by deploying new instances, once those changes have been committed to the state store.
All PassLeader 2022 VCP-DCV, VCP-NV, VCP-CMA, VCP-DW, VCP-DTM, VCP 6.7, VCAP-NV, VCAP-DTM, VCDX-NV, VCDX-DCV Exam Dumps with PDF and VCE for Free.
Free 2022 VMware 2V0-21.20, 2V0-21.40, 2V0-61.20, 3V0-42.20, 3V0-41.19, 5V0-21.20, 5V0-31.19, 5V0-33.19, 5V0-34.19, 5V0-61.19 PDF Dumps and VCE Dumps.
Free 2022 VMware 2V0-21.20, 2V0-21.40, 2V0-61.20, 3V0-42.20, 3V0-41.19, 5V0-21.20, 5V0-31.19, 5V0-33.19, 5V0-34.19, 5V0-61.19 PDF Dumps and VCE Dumps.
Fetch, sync and shares RPM, Ansible, Container-Images, Python Packages, Debian Packages and OSTree. It's a multi package/repo management software.