icecrime

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icecrime

## Credits: https://jakevdp.github.io/blog/2012/10/07/xkcd-style-plots-in-matplotlib/

import numpy as np
import pylab as pl
from scipy import interpolate, signal
import matplotlib.font_manager as fm
import matplotlib.pyplot as plt


# We need a special font for the code below.  It can be downloaded this way:

icecrime

TL;DR;

• More secure foundation for referencing images and layers
• New distribution manifest and pull features
• Upgrading old images will include a migration step
• A migration tool exists in order to minimize migration time

This post describes the upcoming changes to the way Docker Engine stores images and filesystem data in containers. These changes are coming to users starting from version v1.10. (FIXME: link to download rc1)

Starting from v1.10 we completely change the way we address the image data on disk. Previously, every image and layer used a randomly assigned UUID, now we have opted for a content addressable method and use an ID that is based on as secure hash of the image and layer data.

icecrime

# Kibana is served by a back end server. This controls which port to use.
port: 5602

# The host to bind the server to.
host: "0.0.0.0"

# The Elasticsearch instance to use for all your queries.
elasticsearch_url: 'http://search-vossibility-bj3pv4srs5asa37tpcp3tbfbe4.us-west-2.es.amazonaws.com'

# preserve_elasticsearch_host true will send the hostname specified in `elasticsearch`. If you set it to false,

icecrime

A document is indexed with what seems to be a proper timestamp:

# curl elasticsearch:9200/[redacted]/[redacted]/[redacted]?fields=_timestamp | jq .
{
  "_index": "[redacted]",
  "_type": "[redacted]",
  "_id": "[redacted]",
  "_version": 1,
  "found": true,

icecrime

Kibana Data Table does the following request without any result:

{
  "size": 0,
  "query": {
    "filtered": {
      "query": {
        "query_string": {
          "query": "*",

icecrime

GlusterFS  https://www.youtube.com/watch?v=SVtsT9WVujs&feature=youtu.be
ZFS        https://asciinema.org/a/21572
Monitoring https://asciinema.org/a/dain4yy6tfiaarvdjy5u2ojzs

icecrime

### Keybase proof

I hereby claim:

  * I am icecrime on github.
  * I am icecrime (https://keybase.io/icecrime) on keybase.
  * I have a public key whose fingerprint is DC69 69A2 027C 219B 9096  F2A9 DB79 080A E913 133C

To claim this, I am signing this object:

icecrime

$ git diff v1.3.0..v1.4.0 --shortstat
 628 files changed, 26969 insertions(+), 9402 deletions(-)
$ git diff v1.4.0..v1.5.0 --shortstat
 467 files changed, 24071 insertions(+), 6283 deletions(-)
$ git diff v1.5.0..v1.6.0 --shortstat
 972 files changed, 37720 insertions(+), 46481 deletions(-)
$ git diff v1.6.0..origin/master --shortstat
 1162 files changed, 81395 insertions(+), 40573 deletions(-)

icecrime

$ git log --no-merges --pretty="%cn|%s" v1.4.1..v1.5.0-rc2 | sort | awk -F '|' '$1==x{ printf "\n  %s", $2; next }{ x=$1; printf "\n\n%s\n  %s", $1, $2;} END { printf "\n"}' | tail -n +3
AJ Bowen
  Add Cecilia Payne-Gaposchkin to the names generator.
  Add Laura Poitras to the names generator.

Aaron Huslage
  Remove -t="" and -m="". Make -t and -m options consistent with help text and other documentation.

Abin Shahab
  LXC TEMPLATE ALLOWS IPV4 OVERRIDE