storage:
  delete:
    enabled: true

curl -u <user>:<password> https://<registry_host>/v2/<repo_name>/tags/list

repo="REPO_PATH"
tag_list='TAG LIST separated by space'
user="USER"
pwd="PASSWORD"
registry_host="<registry_host>"
header="Accept: application/vnd.docker.distribution.manifest.v2+json"

for tag in ${tag_list}; do
  digest=$(curl -I -u $user:$pwd -H "$header" "https://${registry_host}/v2/${repo}/manifests/${tag}" 2>/dev/null|  awk '$1 == "docker-content-digest:" {print $2}'| tr -dc '[[:print:]]')
  curl -XDELETE -u $user:$pwd -H "$header" "https://${registry_host}/v2/${repo}/manifests/${digest}"
done

registry garbage-collect /etc/docker/registry/config.yml

curl --resolve foo.example.com:443:127.0.0.1 https://foo.example.com:443/

ip r g x.x.x.x

W: There is no public key available for the following key IDs:

apt-get install debian-keyring debian-archive-keyring

root       hard        core        unlimited
root       soft        core        unlimited

kernel.core_pattern = /var/lib/coredumps/core-%e-sig%s-user%u-group%g-pid%p-time%t
kernel.core_uses_pid = 1
fs.suid_dumpable = 2

#!/bin/bash

IFS=$'\n'

for i in $(docker ps); do
  ID=$(echo $i | awk '{print $1}');
  for j in $(docker inspect $ID | grep "volumes/kubernetes.io~rbd"|grep -v "Source"); do
    NAME=$(docker inspect $ID | grep "Hostname\"")
    external_mpath=$(echo $j | awk -F\: '{print $1}' | grep -o '/var/lib.*')
    internal_mpath=$(echo $j | awk -F\: '{print $2}')
    rbd=$(mount | grep $external_mpath | awk '{print $1}')
    dnumber=$(echo $rbd | egrep -o "[0-9]+")
    image=$(cat /sys/bus/rbd/devices/${dnumber}/name)
    echo ""
    echo "name: $NAME"
    echo "rbd: $rbd"
    echo "mount path: $internal_mpath"
    echo "image: $image"
  done
done

name:             "Hostname": "mongodb-database-865cfb8d6f-lgfnl",
rbd: /dev/rbd8
mount path: /data/db",
image: kubernetes-dynamic-pvc-af3f3636-635d-11e8-9801-0a580af4013f

Err:1 http://archive.ubuntu.com/ubuntu xenial InRelease
Couldn't create tempfiles for splitting up /var/lib/apt/lists/partial/archive.ubuntu.com_ubuntu_dists_xenial_InRelease
Could not execute 'apt-key' to verify signature (is gnupg installed?)

git push url://to/new/repository.git branch-to-move:new-branch-name

git clone -b newbranch CurrentRepo NewRepo

если бла-бла-бла (вывод) | grep <expression> то выполнить <cmd>