Ranjandas Ranjandas

Run the scenario using the following command

shikari create -n repro -s 1 -i <image_path> -t https://gist.githubusercontent.com/Ranjandas/c24fbde0b922d548e74a7be5da5c8046/raw/798c845bb646a54ce0b3d902c7d491c144119de6/hashibox.yaml

Disclaimer: The information provided in this technical solution is for general informational purposes only. It is provided "as is" without any warranties of any kind, either express or implied. The use of this solution is at your own risk, and I do not assume any responsibility or liability for any errors, omissions, or results obtained from the use of this information. Additionally, I disclaim any and all responsibility or liability for any damages or losses, including but not limited to, direct, indirect, incidental, special, or consequential damages arising out of or in connection with the use of or reliance on this technical solution. Users are encouraged to verify any information before relying on it and to consult with appropriate professionals or experts as needed.

This is a demo of how the Consul API gateway can be used with Service-Resolvers to route traffic based on headers to different subsets of the same backend service. This is a workaround as this is not supported natively using API Gateway.

shikari create -n rose -s 1 -t https://gist.githubusercontent.com/Ranjandas/773ddaf275e57505708692dd0acd0e2e/raw/9addc14ab8dde5c717dd3789d4f709ea6c8873ce/hashibox.yaml

Create a Shikari Cluster with nomad-consul-secure scenario

cd scenarios/nomad-consul-secure
shikari create -n apigw -s 1 -c 1 -i ~/.shikari/c-1.20.1-n-1.9.3-v-1.18.2-b-0.18.1-fedora/hashibox.qcow2

Export the environment variables

eval $(shikari env -n apigw consul,nomad -ta)

	service {
	name = "counting"
	id = "counting"
	port = 9003
	address = "127.0.0.2"

	connect {
	sidecar_service {}
	}

	apt:
	sources:
	hashicorp:
	keyid: 798AEC654E5C15428C8E42EEAA16FCBCA621E701 # fingerprint of https://apt.releases.hashicorp.com/gpg to fetch from Ubuntu Keyserver
	source: "deb [signed-by=$KEY_FILE] https://apt.releases.hashicorp.com $RELEASE main"
	docker:
	keyid: 9DC858229FC7DD38854AE2D88D81803C0EBFCD88
	source: "deb [signed-by=$KEY_FILE] https://download.docker.com/linux/ubuntu $RELEASE stable"
	package_update: true
	packages:

	# Start Consul using the below command
	# consul agent -dev -config-file consul.hcl

	config_entries {
	bootstrap {
	Kind = "proxy-defaults"
	Name = "global"
	Config = {
	protocol = "http"

	packer {
	required_plugins {
	qemu = {
	version = ">= 1.1.0"
	source = "github.com/hashicorp/qemu"
	}
	}
	}

	source "qemu" "hashibox" {

	images:
	# Try to use a local image first.
	- location: ~/artifacts/qemu/c-1.18-n-1.7/c-1.18-n-1.7.qcow2


	plain: true

	provision:
	- mode: system # install Consul and Nomad Licenses if any
	script: \|

	FROM openjdk:11
	COPY . /usr/src/myapp
	WORKDIR /usr/src/myapp
	RUN javac HeapMemoryHttpServer.java
	ENV JAVA_OPTS=""
	CMD java $JAVA_OPTS -cp . HeapMemoryHttpServer