holms

package aerospike_shared

import (
        "bytes"
        "fmt"
        "log"
        "math"
        "os"
        "runtime"
        "strconv"

holms

Using DOKS with droplet size of s-2vcpu-4gb, with own namespace and own node pool of 3 nodes.

helm get elasticsearch

REVISION: 1
RELEASED: Thu Nov 21 15:10:47 2019
CHART: elasticsearch-7.4.1
USER-SUPPLIED VALUES:
esJavaOpts: -Xmx1g -Xms1g

holms

Name:           elasticsearch-master-0
Namespace:      elasticsearch
Priority:       0
Node:           elasticsearch-g5dr/10.135.119.86
Start Time:     Wed, 06 Nov 2019 04:21:49 +0200
Labels:         app=elasticsearch-master
                chart=elasticsearch
                controller-revision-hash=elasticsearch-master-76c7685fb8
                heritage=Tiller
                release=elasticsearch

holms

---
# Source: elasticsearch/templates/poddisruptionbudget.yaml
---
apiVersion: policy/v1beta1
kind: PodDisruptionBudget
metadata:
  name: "elasticsearch-master-pdb"
spec:
  maxUnavailable: 1
  selector:

holms

As iskart noriu ispeti kad cia ieina beveik visa devops engineer'ingo geriausios praktikos (jos yra viesai zinomos ir istirtos per 50000 imoniu worldwide), ir cia tikrai nebus lengva suprasti. As jau taip bandziau abstraguotis ant kiek tik galejau ir tai tikrai nera lengva padaryti. Prasau klausk bet kokio termino kurio nesupranti. Cia yra metodologija ir as cia realiai atpasakoju savo darba. Ne techniniam zmogui tai pakankami didele informacine bomba.

Koks devops tikslas

Devops praktikos skirtos pagreitinti produkto gamyba, pastatyti produkta ant konvejerio. Viska automatizuoti iki maksimumo ir sumazinti palaikymo kastus iki minimo, ko maziau human factor, to geriau, nebent nori procesa pagerinti.

• Automatinis infrastrukturos pletimo igyvendinimas naudojant debesu (CLOUD) technologija. (Nuomojames resursus tiek kiek reikia is kitu, siuo atveju is AWS, pvz serveri su tiek ramais ir vieta kiek mums reikia, ir galimybe bet kada pakeisti jo konfiguracija, ir startuoti tiek serveriu kiek mums reikia musu sp

holms

Perfect free secrets manager approach

# Cli tool: https://github.com/fugue/credstash 
# Setup module for DynamoDB/KMS: https://github.com/fpco/terraform-aws-foundation/tree/master/modules/credstash-setup 
# Terraform credstash provider: https://github.com/sspinc/terraform-provider-credstash

holms

# File fancy-app-module/variables.tf

variable depends_on { default = [], type = "list"}


# File my-app.tf

module "app" {
    source  = "modules/fancy-app-module"

holms

FROM bitnami/minideb-extras:stretch-r131
LABEL maintainer "Bitnami <containers@bitnami.com>"

ENV BITNAMI_PKG_CHMOD="-R g+rwX" \
    HOME="/"

# Install required system packages and dependencies
RUN install_packages libblkid1 libbsd0 libc6 libffi6 libgcc1 libglib2.0-0 libmount1 libpcre3 libselinux1 libstdc++6 libuuid1 libx11-6 libxau6 libxcb1 libxdmcp6 libxext6 zlib1g
RUN bitnami-pkg install java-1.8.181-1 --checksum 66bba4b4a2647f981339d306da796905c222057c4277a5ef045e079981a404f4
RUN bitnami-pkg unpack kafka-2.0.0-1 --checksum a5c583db6dce68f8c71e1f7bd3c927639ede08f8043cb699049041344c35449c

holms

digitalocean_record.CNAME-etcd-master[0]: Destroying... (ID: 53624507)
digitalocean_record.CNAME-etcd-slave: Destroying... (ID: 53624508)
digitalocean_record.CNAME-etcd-master[1]: Destroying... (ID: 53624510)
digitalocean_record.CNAME-etcd-master[2]: Destroying... (ID: 53624509)
digitalocean_droplet.etcd-master[0]: Modifying... (ID: 107157586)
  ipv6: "" => "true"
digitalocean_droplet.etcd-master[1]: Modifying... (ID: 107157585)
  ipv6: "" => "true"
digitalocean_droplet.etcd-master[2]: Modifying... (ID: 107157588)
  ipv6: "" => "true"

holms

2018/08/26 06:50:30 [INFO] Terraform version: 0.11.7  41e50bd32a8825a84535e353c3674af8ce799161
2018/08/26 06:50:30 [INFO] Go runtime version: go1.10.1
2018/08/26 06:50:30 [INFO] CLI args: []string{"/usr/local/bin/terraform", "apply"}
2018/08/26 06:50:30 [DEBUG] Attempting to open CLI config file: /home/holms/.terraformrc
2018/08/26 06:50:30 [DEBUG] File doesn't exist, but doesn't need to. Ignoring.
2018/08/26 06:50:30 [INFO] CLI command args: []string{"apply"}
2018/08/26 06:50:30 [INFO] command: empty terraform config, returning nil
2018/08/26 06:50:30 [DEBUG] command: no data state file found for backend config
2018/08/26 06:50:30 [DEBUG] New state was assigned lineage "3595f58f-a92b-c55d-472b-f05d0c155d47"