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51 total results found

screen

ubuntu basic configuration

vim /etc/screenrc hardstatus string "%h%? users: %u%?" startup_message off hardstatus alwayslastline "hetzner03: %-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<" bindkey -k k7 prev bindkey -k k8 next

cleanup

Docker

Some times you want to clean up your docker environment after experimenting, this shows you how you can do it. Prune images docker image prune -a Prune containers docker container prune Prune volumes docker volume prune Prune networks docker netw...

check hdd health

linux

check secor size lsblk -o NAME,PHY-SeC In my setup of SAS drives I have a block size of 512, my SATA drive setup has 4096 block size, with a block size of 512 I get the following error: # badblocks -svw -b 512 -c 65536 /dev/sda badblocks: Value too large...

ansible

ubuntu

Install basic dependencies for ansible apt update && apt upgrade -y && apt autoremove -y && reboot apt update apt install software-properties-common -y apt-add-repository --yes --update ppa:ansible/ansible apt install python-argcom...

iWay

Network

Recently we where connected by swl to the fiber network and I switched from upc, finally getting rid of the enforced router, finally the aera of synchonous connectivity started. SG300-10 The setup is refreshingly simple, I added an SFP modul (FLEXOPTIX S.B...

provider
iway
connection
fiber
switch
cisco
sfp
flexoptix
location
switzerland
router
opnsense

docker-compose

Docker

This is a collection of handy docker-compose commands. Samba docker-compose exec samba chown -R 1002:1002 /mnt docker-compose exec samba find /mnt/ -type d -exec chmod 750 {} \; docker-compose exec samba find /mnt/ -type f -exec chmod 640 {} \; dock...

kubernetes

Docker

# Setup daemon. cat > /etc/docker/daemon.json <<EOF { "exec-opts": ["native.cgroupdriver=systemd"], "log-driver": "json-file", "log-opts": { "max-size": "100m" }, "storage-driver": "overlay2" } EOF mkdir -p /etc/systemd/syst...

authelia

Docker

The following page documents how I did setup a service in docker-compose to use authelia for authentication via traefik 2.0 environment I use the following entries for this setup in my /etc/environment file PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/us...

traefik 2.0

Docker

Into how toos part 1 and part 2

docker installation

Docker

This documentation shows how to install docker from the docker ppa Create users and groups First create a user and group cloud useradd -u 1002 -m cloud Add the user cloud to the sudo group usermod -a -G sudo cloud Add a docker group groupadd docker Add the ...

apt packages

nextcloud create users

apt update && apt upgrade -y && apt install iotop stress htop vim screen lsof apt-transport-https ca-certificates curl software-properties-common -y

sabnzbd

Docker

version: '3.6' services: traefik: container_name: traefik domainname: ${DOMAINNAME} image: traefik restart: unless-stopped command: --api.insecure=true --providers.docker --providers.docker.exposedbydefault=false --entrypoints.we...

samba

Docker

Create the first docker-compose.yml file su - cloud Switch to bash as shell bash Create a docker folder mkdir /home/cloud/docker Open the docker file vim /home/cloud/docker/docker-compose.yml docker-compose.yml This is a basic samba configurat...

pihole with http via traefik 2.0

Docker

This docker-compose file shows a basic traefik 2.0. configuration. version: '3.7' services: # traefik: container_name: traefik domainname: ${DOMAINNAME} image: traefik restart: unless-stopped command: - --api.insecure...

environment

Docker

The environment file can be used to store global configuration parameters for your docker-compose file. The file is stored in /etc/environment. The following configuration is largely based on docker media server how to. vim /etc/environment After a standa...

Fan modification

Supermicro

Introduction This is a guid that shows you a way how you can change the fans in your supermicro CSE8?6 case. There are multiple versions of 80 * 80 fan cases available some are easier to use for this modification than others. In the next secion I will intro...

brand
supermicro
mod
fan
case
cse826

racked the apu2s

pihole

These are my apu2 DNServers running pihole on docker with traefik 2.0, my docker-compose.yml evolved to this: version: '3' services: # traefik: container_name: traefik domainname: ${DOMAINNAME} image: traefik restart: unless-sto...

pxe

pxe

apt install syslinux pxelinux tftpd-hpa nfs-kernel-server lighttpd -y vim /etc/default/tftpd-hpa TFTP_OPTIONS="--secure --ipv4" mkdir --p /netboot/tftp/pxelinux.cfg mkdir -p /netboot/pxe/configs mkdir -p /netboot/pxe/data chmod -R 777 /netboot/pxe ...

install docker

basic configuration

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add - add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/u...

migration

ZFS

These commands will migrate one zfs pool to another server using netcat zfs snapshot -r data@migrate_20200215 zfs list -t snapshot zfs send -R data@migrate_20200215 | nc -l 3333 On the remote server you can execute nc 10.7.10.71 3333 | zfs recv -Fd data...