Add Consul Docker

doc/source/devops/consulDocker.md

@@ -0,0 +1,69 @@
+# Consul Docker
+
+Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.
+
+## Docker
+### Configure and run a Consul server
+```sh
+docker run \
+    -d \
+    -p 8500:8500 \
+    -p 8600:8600/udp \
+    --name=badger \
+    consul agent -server -ui -node=server-1 -bootstrap-expect=1 -client=0.0.0.0
+
+docker run \
+    -d \
+    -p 8500:8500 \
+    -p 8600:8600/udp \
+    --name=badger \
+    hashicorp/consul agent -server -ui -node=server-1 -bootstrap-expect=1 -client=0.0.0.0
+```
+[http://localhost:8500/](http://localhost:8500/)
+
+Discover the server IP address
+```sh
+docker exec badger consul members
+```
+
+### Configure and run a Consul client
+```sh
+docker run \
+   --name=fox \
+   consul agent -node=client-1 -retry-join=172.17.0.2
+
+docker run \
+   --name=fox \
+   hashicorp/consul agent -node=client-1 -retry-join=172.17.0.2
+```
+
+### Register a service
+```sh
+docker run \
+   -p 9001:9001 \
+   -d \
+   --name=weasel \
+   hashicorp/counting-service:0.0.2
+```
+[http://localhost:9001/](http://localhost:9001/)
+
+```sh
+docker exec fox /bin/sh -c "echo '{\"service\": {\"name\": \"counting\", \"tags\": [\"go\"], \"port\": 9001}}' >> /consul/config/counting.json"
+docker exec fox consul reload
+```
+
+## Runtime Environment
+- [Go](https://golang.org/)
+
+## Architecture
+![](https://developer.hashicorp.com/_next/image?url=https%3A%2F%2Fcontent.hashicorp.com%2Fapi%2Fassets%3Fproduct%3Dconsul%26version%3Drefs%252Fheads%252Frelease%252F1.18.x%26asset%3Dwebsite%252Fpublic%252Fimg%252Fconsul-arch%252Fconsul-arch-overview-control-plane.svg%26width%3D960%26height%3D540&w=1920&q=75)
+
+## Screenshots
+![](https://developer.hashicorp.com/_next/image?url=https%3A%2F%2Fcontent.hashicorp.com%2Fapi%2Fassets%3Fproduct%3Dtutorials%26version%3Dmain%26asset%3Dpublic%252Fimg%252Fconsul-containers-ui-services.png%26width%3D1020%26height%3D711&w=2048&q=75)
+
+## References
+- [Consul](https://www.consul.io/)
+- [Consul GitHub](https://github.com/hashicorp/consul)
+- [Consul with containers](https://developer.hashicorp.com/consul/tutorials/docker/docker-container-agents)
+- [Secure Consul with Docker Compose](https://developer.hashicorp.com/consul/tutorials/docker/docker-compose-datacenter)
+- [Consul Architecture](https://developer.hashicorp.com/consul/docs/architecture)

doc/source/devops/index.rst

@@ -13,6 +13,7 @@ DevOps
     gitlabDocker
     zentaoDocker
     nacosDocker
+    consulDocker
     Grafana
     grafanaDocker
     grafanaLokiDocker