livenson

Restore Rancher 2 cluster/node agents on clusters

This is an unsupported scenario, see rancher/rancher#14731 when there is an official solution.

When cattle-cluster-agent and/or cattle-node-agent are accidentally deleted, or when server-url/cacerts are changed.

Generate definitions

• Generate API token in the UI (user -> API & Keys) and save the Bearer token
• Find the clusterid in the Rancher UI (format is c-xxxxx), its in the address bar when the cluster is selected

livenson

Retrieve kubeconfig from RKE v0.1.x or Rancher v2.0.x/v2.1.x custom cluster controlplane node

For RKE v0.2.x and Rancher v2.2.x, see https://gist.github.com/superseb/b14ed3b5535f621ad3d2aa6a4cd6443b

Applicable for:

• RKE v0.1.x
• Rancher v2.0.x
• Rancher v2.1.x

Oneliner (RKE and Rancher custom cluster)

livenson

import cv2
from time import sleep
import dlib
from scipy.spatial import distance as dist
import numpy as np


def eye_aspect_ratio(eye):
    # compute the euclidean distances between the two sets of
    # vertical eye landmarks (x, y)-coordinates

livenson

#!/usr/bin/perl

# convert docx to dokuwiki
# based on https://www.dokuwiki.org/tips:docpdf2dokuwiki

# requirements: libreoffice, HTML::WikiConverter

# running: ./todokuwiki.pl path/to/file/docx

use HTML::WikiConverter;

livenson

require 'json'
require 'open-uri'
require 'csv'
require 'date'

# Github credentials to access your private project
USERNAME="myusername"
PASSWORD="mypassword"

# Project you want to export issues from

livenson

from __future__ import absolute_import
from zope.interface import classImplements

from grokcore.component import Adapter, context, baseclass
from twisted.internet import reactor
from func.overlord.client import Overlord
from func import jobthing

from opennode.oms.backend.operation import IFuncInstalled
from opennode.oms.backend.operation import IGetComputeInfo