| ansible server prepping | Ansible Vault | arm k8s on prem | backup server - Part IV | backup solution | Cluster on a Pi | debian server setup | DNS on Ubuntu ARM | Docker Hub | Docker Swarm | downgrade k3s | GEO-blocking | HomeBrew | How to backup | install Docker Swarm | k3s | k3s cluster setup | k3s HA | K8s Dashboard | K8s Load Balancer | kube-vip | KVM-hypervisor | Mail setup on Pi | MetalLB | Mosquitto brocker on Swarm | Mosquitto container deployment | New Pi setup | new server setup | NFS-Share (shared storage) | Nginx reverse proxy | OPNsense ProtonVPN setup | Persisten Volume - Pi K8s | Portainer (Swarm) | Rancher HA on K3s | Raspbian 64bit | rclone backup - part 2 | Rclone continued III | Rclone GUI | rclone - part 1 | RPi backup solution | ssh-copy-id | SSH key exchange | ssh-keygen | sudo with no password | Swarm commands | sysadmin purpose | sysadmin skills | tmux | Traefik + cert-manager | Traefik + Consul + ssl/tls Letsencrypt | Traefik - oAuth and Letsencrypt | ubuntu webserver | upgrade k3s | Wazuh single node Swarm | webserver setup | what is a sysadmin

The Hotel Hero

Notes by a Sysadmin

Cluster | Philosophy | Stack
sysadmin
Thoughts abouts Confidentiality, Integrity and Availabillity

SSH Key exchange

April 9, 2021 |

If you have never generated a key on your system, or if you want a separate key. Do the following:

ssh-keygen

And following the instructions. Just press enter all way thru, if you do this for the first... Read more

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About

I'm a Sysadmin, network manager and cyber security entusiast. The main purpose of this public "notebook" is for referencing repetitive tasks, but it might as well come in handy to others. Windows can not be supported! But all other OS compliant with the POSIX-standard can (with minor adjustments) apply the configs on the site. It is Mac OSX, RHEL and all the Fedora based distros and Debian based (several 100's of OS's), all the BSD distros, Solaris, AIX and HP-UX.

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