Petr Michalec epcim

## gist:27240b7d6a36a1f595c2b09b5814aa54
:r !uuidgen|sed 's/.*/"uid": "&",/'

## dhcpd.conf
ddns-update-style none;
deny bootp; #default
authoritative;

include "/etc/dhcp/ipxe-option-space.conf";

# GREEN (private network)
subnet 10.1.1.0 netmask 255.255.255.0 {
    range 10.1.1.100 10.1.1.199;
    option subnet-mask 255.255.255.0;

## _INSTALL.md

      
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                epcim
                / _INSTALL.md
            
            
              Created Jan 16, 2019
                — forked from robinsmidsrod/_INSTALL.md
            
              
                Bootstrapping full iPXE native menu with customizable default option with timeout (also includes working Ubuntu 12.04 preseed install)
              
          
      View _INSTALL.md
  
    
    Add the following chunk to your existing ISC dhcpd.conf file.
if exists user-class and ( option user-class = "iPXE" ) {
    filename "http://boot.smidsrod.lan/boot.ipxe";
}
else {
    filename "undionly.kpxe";
}

(or see https://gist.github.com/4008017 for a more elaborate setup

  
## etcd.sh
etcdctl --endpoints https://master-0:2379 --ca-file /etc/kubernetes/secrets/etcd-client-ca.crt --cert-file /etc/kubernetes/secrets/etcd-client.crt --key-file /etc/kubernetes/secrets/etcd-client.key cluster-health

ETCDCTL_API=3 etcdctl --endpoints https://master-0:2379 --cacert /etc/kubernetes/secrets/etcd-client-ca.crt --cert /etc/kubernetes/secrets/etcd-client.crt --key /etc/kubernetes/secrets/etcd-client.key endpoint health

ETCDCTL_API=3 etcdctl --endpoints https://master-0:2379 --cacert /etc/kubernetes/secrets/etcd-client-ca.crt --cert /etc/kubernetes/secrets/etcd-client.crt --key /etc/kubernetes/secrets/etcd-client.key get --keys-only --prefix /registry

## libvirt_kvm.rst

      
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                epcim
                / libvirt_kvm.rst
            
            
              Created Jan 4, 2019
                — forked from fpytloun/libvirt_kvm.rst
            
              
                Libvirt and KVM
              
          
      View libvirt_kvm.rst
  
    
    Using Libvirt and KVM
Installation

Install required packages
apt-get install qemu-kvm libvirt-bin bridge-utils virtinst


## setup_git_diff_like_a_pro.md

      
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                epcim
                / setup_git_diff_like_a_pro.md
            
            
              Last active Nov 28, 2018
            
              
                vimdiff diff dirdiff git
              
          
      View setup_git_diff_like_a_pro.md
  
    
    DirDiff - https://www.vim.org/scripts/script.php?script_id=102
Configuration
" Dirdiff
let g:DirDiffEnableMappings = 1
let g:DirDiffExcludes = "system,CVS,*.class,*.exe,.*.swp,pbgo*,pbdoc*,pbswagger*,pbccp*,_extschema*,*.lock"

CLI

  
## netstat.sh
lsof -iTCP -sTCP:LISTEN -iUDP -n -P
lsof -iTCP -sTCP:LISTEN -n -P

## vscode_extensions.sh
ssh 192.168.96.93 -c "code --list-extensions | xargs -L 1 echo code-insider --install-extension"

## apfs_volume.sh
diskutil apfs addVolume disk1 APFS Steam
ln -s /Volumes/Steam ~/Library/Application\ Support/Steam

## get_server_cert.sh
#!/bin/bash

export SERVER=${SERVER:-localhost}
echo | openssl s_client -showcerts -servername $SERVER -connect $SERVER:443 2>/dev/null | openssl x509 -inform pem -noout -text