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

# File fancy-app-module/variables.tf

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


# File my-app.tf

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

holms

git clone git://git.fedorahosted.org/virt-manager.git
cd virt-manager
sudo port -v install intltool py27-pygtk
sudo python setup.py install

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

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

1. Close slack
2. Open this file /Applications/Slack.app/Contents/Resources/app.asar.unpacked/src/static/ssb-interop.js
3. Append this to it

document.addEventListener('DOMContentLoaded', function() {
 $.ajax({
   url: 'https://cdn.rawgit.com/laCour/slack-night-mode/master/css/raw/black.css',
   success: function(css) {
 $("").appendTo('head').html(css);

holms

# So we have this situation: repo `app` which has `serverapp` folder inside which we want to convert to separate repo
rm -rf app
rm -rf app-server
git clone git@bitbucket.org:xxxx/app.git
cp -R app app-server
cd app-server
git filter-branch --prune-empty --subdirectory-filter serverapp master
echo node_modules/ >> .gitignore # For node.js only 
git add .gitignore # For node.js only
git commit -m 'Remove node_modules from git history' # For node.js only

holms

git filter-branch --tree-filter 'rm -rf node_modules' --prune-empty HEAD
git for-each-ref --format="%(refname)" refs/original/ | xargs -n 1 git update-ref -d
echo node_modules/ >> .gitignore
git add .gitignore
git commit -m 'Removing node_modules from git history'
git gc
git push origin master --force

holms

[bluetooth]# agent on
Agent registered
[bluetooth]# default-agent
Default agent request successful
[bluetooth]# pairable on
Changing pairable on succeeded
[bluetooth]# scan on
Discovery started
[CHG] Controller 00:15:83:15:A3:10 Discovering: yes
[CHG] Device 7C:1E:52:0B:0D:97 LegacyPairing: yes

holms

script -f /dev/tty1