SantikaS_infra

SantikaS Infra repository

##Connection to one command: ssh -i ~/.ssh/appuser -A [email protected] -p 2222 ##On bastion host: ##Turn on ipv4_forwarding sudo nano /etc/sysctl.conf ##Uncomment #net.ipv4.ip_forward=1 net.ipv4.ip_forward=1 ##Save and exit. ##Further apply. sudo sysctl -p ##Forwarding port 2222 from bastion to port 22 of someinternalhost sudo iptables -t nat -A PREROUTING -p tcp --dport 2222 -j DNAT --to 10.128.0.35:22 sudo iptables -t nat -A POSTROUTING -o eth0 -p tcp --dport 22 -d 10.128.0.35 -j SNAT --to 10.128.0.25:2222 ##Save iptables sudo apt install iptables-persistent sudo service netfilter-persistent save ##Checking sudo iptables -t nat -L

##On local host: ##Checking: ssh -i ~/.ssh/appuser -A [email protected] -p 2222

##Connection by alias someinternalhost nano ~/.ssh/config ##Add to file Host someinternalhost HostName 51.250.94.202 User appuser IdentityFIle ~/.ssh/appuser Port 2222

##Checking ssh someinternalhost

##VPN Connect configuration bastion_IP = 51.250.94.202 someinternalhost_IP = 10.128.0.35

##DZ N4 testapp_IP = 178.154.207.23 testapp_port = 9292

##Add script startup.sh and metadata.yaml ##Run script bash startup.sh

##DZ N5 http://84.201.167.175:9292/

Create image VM with Packer

Create script ubuntu 16.json

Create script variables.json with add to .gitignore

Create script variable.json.examples

Create script immutable.json

Create script create-reddit-vm.sh

##DZ N6 ##ip APP: http://51.250.84.123:9292/ ##ip balancer: http://51.250.89.147:8080/

Create directory terraform

Create file main.tf

Create outputs.tf

Create script files/deploy.sh

Create variables.tf

Create terraform.tfvars

Create terraform.tfvars.example

Create lb.tf **

##DZ Т7

URL APP:

http://84.201.174.58:9292

Create modules app, db, vpc

Create stage & prod

Create backend.tf

Add provisioners to modules

Correct DATABASE_URL

##DZ N8

Create inventory file

Create ansible.cfg

Change inventory

Create inventory.yml

Create playbook clone.yml

Create inventory.json *

Change ansible.cfg

Create inventory.sh

##DZ N9

Create ansible/reddit_app.yml

Fix ansible/reddit_app.yml

Create directory ansible/templates

Create file ansible/templates/mongod.conf.j2

Create file ansible/templates/db.config.j2

Create ansible/reddit_app2.yml

Move ansible/reddit_app.yml to ansible/reddit_app_one_play.yml

Move ansible/reddit_app2.yml to ansible/reddit_app_multiple_plays.yml

Create ansible/app.yml

Create ansible/db.yml

Create ansible/deploy.yml

Create ansible/site.yml

Create ansible/packer_app.yml

Create ansible/packer_db.yml

Fix packer/app.json

Fix packer/db.json

##DZ N10

Add roles app & db

Add tasks app & db

Add directory templates && files

Add directory hendlers && files

Add directory environments && files

Add directory playbooks && move files

Add vault.key

##DZ N11 ##Install VirtualBox @ Vagrant ##Add Vagrantfile ##Add config_mongo.yml ##Fix db/tasks/main.yml ##Fix app/tasks/ruby.yml ##Fix app/tasks/puma.yml ##Fix ansible/playbooks/deploy.yml ##Install Molecule, Testinfra, Virtualenv ##Fix ansible/requirements.txt ##Add db/molecule/default/tests/test_default.py ##Fix db/molecule/default/molecule.yml

##DZ N12-13 ##Install Docker ##Install Docker-machine ##Create Dockerfile ##Register on Docker Hub ##Create directory docker-monolith/infra ##Create files head.tf,main.tf,variables.tf ##Create docker.yml,deploy.yml,site.yml,ansible.cfg ##Create variables.json,create-docker-reddit-vm.sh