epcim

❯ sudo sntp -sS time.apple.com
Password:
+9763418.309211 +/- 0.019967 time.apple.com 17.253.14.253

epcim

#!/bin/bash

checkusage() {
  [[ $# -lt 2 ]] && err_exit 'Usage: reencrypt.sh KEY_ID FILE...'
}

err() { echo -e "$@" >&2; }

err_exit() {
  err "$@"

epcim

#clone the repo
git clone http://git.ipxe.org/ipxe.git

cd ipxe/src
cat >ubuntu-amd64-installer.ipxe <<EOF
#!ipxe
dhcp
echo Starting Ubuntu x64 installer for ${hostname}
set base-url http://archive.ubuntu.com/ubuntu/dists/trusty/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64
kernel ${base-url}/linux

epcim

scenarios: TMPDIR=new/path make and make TMPDIR=new/path

SHELL  := env TMPDIR=$(TMPDIR) $(SHELL)
TMPDIR ?= "/tmp"

all:
  @echo $(TMPDIR)

epcim

pass cheat sheet/guide

Getting started guide to the unix password manager pass. Manage gpg encripted passwords (files) in a standar directory-like hierarchy. Such files can be copied or stored in a git repository.

Requirements

1. Install [pass][pass-homepage] (standard unix password manager):

Ubuntu/Debian:

$ sudo apt-get install pass

epcim

tar cvJ /etc/vpm/ | age -r $(curl -qsSL https://f.apealive.net/pub/$USER.age.pub) | croc send

Receiving side
# cat croc-stdin-2310548854 | age -d -i <(pass show age-$USER-public) | tar xvJ

epcim

```
{__name__=~".+",site=~"gc1-iad-01",pod=~"(keycloak-s1-).*"}
```

epcim

VIM-GO

Plugin https://github.com/fatih/vim-go
Tutorial https://github.com/fatih/vim-go-tutorial
Vimrc https://github.com/fatih/dotfiles/blob/master/vimrc

Run

Commands

• File :GoRun %
• Package :GoRun
• Debug :GoDebugStart

epcim

```
apt install siege -y
siege -c 255 -t 5m https://my.tls.host/api/status
```

epcim

# enter any kubernetes pod/container directly just by "part" of it's cotnainer name
cshell () 
{ 
    d=$1;
    docker exec -it $(docker ps |grep "k8s_$d" | awk '{print $1}' | head -1) /bin/bash
}