Hi! If you read my last post, you already know how to host your static pages on Azure, but among us there are people who don't like to use the "big companies" solution and prefer to host things themselves under their own roof. Here is a solution for them. This solution uses two open source software. One is [Minio](https://min.io/) which is a S3 compatible storage made with GO language and 2nd is [s3www](https://github.com/harshavardhana/s3www) which is simple server also made with GO which uses S3 storage as storage for static pages. Oh, and I also use [Traefik](https://docs.traefik.io/v2.2/) which is a reverse proxy server. It will also be responsible for generating Let's Encrypt certificates. This last one can be skipped if you want to use whatever proxy you already have, but for me this was the easiest to configure. ## Prerequisites - [Docker](https://docs.docker.com/engine/install/) - [Docker-compose](https://docs.docker.com/compose/install/) As prerequisite you will need to install Docker and docker compose for which links to guides i mention bellow. You can freely skip this one if you already have docker installed on you computer (or server) and go to the next step. ## Setup Traefik First set up the reverse proxy (Traefik mentioned above). This will route traffic to your Docker services and create certificates for the secure HTTP protocol using Let's Encrypt. Add the following content to your `docker-compose.yml` somewhere on your server e.g. `~/docker/traefik`. ```yaml version: '2' services: proxy: image: traefik command: # --configFile=/traefik.yml - "--api.dashboard=true" - "--api.insecure=true" - "--log.level=DEBUG" - "--providers.docker=true" - "--providers.docker.exposedbydefault=false" - "--entrypoints.web.address=:80" - "--entrypoints.websecure.address=:443" - "--certificatesresolvers.le.acme.httpchallenge=true" - "--certificatesresolvers.le.acme.httpchallenge.entrypoint=web" #- "--certificatesresolvers.myresolver.acme.caserver=https://acme-staging-v02.api.letsencrypt.org/directory" - "--certificatesresolvers.le.acme.email=" # change to your email used for generating new Let's encrypt ceritificates - "--certificatesresolvers.le.acme.storage=/letsencrypt/acme.json" # here are stored certificates informations - "--accesslog=true" restart: unless-stopped networks: - frontend ports: - "80:80" - "443:443" - "8080:8080" volumes: - /etc/localtime:/etc/localtime:ro - /var/run/docker.sock:/var/run/docker.sock:ro - ./letsencrypt:/letsencrypt labels: - "traefik.enable=true" - "traefik.http.routers.traefik.entrypoints=web" - "traefik.http.routers.traefik.rule=Host(`traefik.your-domain.tld`)" # Change this to your domain - "traefik.http.middlewares.traefik-websecure-redirect.redirectscheme.scheme=websecure" - "traefik.http.routers.traefik.middlewares=traefik-websecure-redirect" - "traefik.http.routers.traefik-secure.entrypoints=websecure" - "traefik.http.routers.traefik-secure.rule=Host(`traefik.your-domain.tld`)" # Change this to your domain - "traefik.http.routers.traefik-secure.tls=true" - "traefik.http.routers.traefik-secure.tls.certresolver=le" - "traefik.http.routers.traefik-secure.service=api@internal" - "traefik.http.services.traefik.loadbalancer.server.port=8080" networks: frontend: external: true ``` To start it run following command ```bash cd ~/docker/traefik docker-compose up -d ``` Cool, from now on you've got reverse proxy running for all your services. Open `http://traefik.your-domain.tld:8080` to see dashboard. If you wish, you can disable public access to the Dashboard by setting a firewall rule to only allow connections from IP addresses you know. (Don't use this if your external IP address is dynamic) Another way is to comment the following line` - "8080:8080"` in docker-compose.yml file. ## Setup Minio Next you will need to configure Minio, as you will need a place to put your website files. So, create a new folder `~/docker/minio` that will contain your server configuration and add the following content to your `docker-compose.yml`. ```yaml version: '3.7' networks: frontend: external: true services: minio: image: minio/minio:RELEASE.2020-08-07T01-23-07Z restart: unless-stopped networks: - frontend volumes: - ./data:/data environment: MINIO_ACCESS_KEY: MINIO_SECRET_KEY: command: server /data healthcheck: test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"] interval: 30s timeout: 20s retries: 3 labels: - "traefik.enable=true" - "traefik.http.routers.minio.entrypoints=web" - "traefik.http.routers.minio.rule=Host(`s3.your-domain.tld`)" - "traefik.http.middlewares.minio-websecure-redirect.redirectscheme.scheme=https" - "traefik.http.routers.minio.middlewares=minio-websecure-redirect" - "traefik.http.routers.minio-secure.entrypoints=websecure" - "traefik.http.routers.minio-secure.rule=Host(`s3.your-domain.tld`)" - "traefik.http.routers.minio-secure.tls=true" - "traefik.http.routers.minio-secure.tls.certresolver=le" - "traefik.http.routers.minio.service=minio" - "traefik.http.services.minio.loadbalancer.server.port=9000" # Don't need to use when your container use only one network but it is very important when you have multiple networks with container - "traefik.docker.network=frontend" ``` Before you can start it you have to change some rows there. 1. Update your secret and access keys ```yaml environment: MINIO_ACCESS_KEY: MINIO_SECRET_KEY: ``` 2. Change address to your domain in labels ```yaml - "traefik.http.routers.minio.rule=Host(`s3.your-domain.tld`)" - "traefik.http.routers.minio-secure.rule=Host(`s3.your-domain.tld`)" ``` this will tell the Traefik on which domain your service will run and then he can requsest for new certificate. All the magic is in labels section ```yaml labels: # Enable traefik for service - "traefik.enable=true" # Listen on HTTP :80 - "traefik.http.routers.minio.entrypoints=web" # Domain for HTTP - "traefik.http.routers.minio.rule=Host(`s3.your-domain.tld`)" # Redirect to HTTPS - "traefik.http.middlewares.minio-websecure-redirect.redirectscheme.scheme=https" - "traefik.http.routers.minio.middlewares=minio-websecure-redirect" # Setting for HTTPS entrypoint - "traefik.http.routers.minio-secure.entrypoints=websecure" - "traefik.http.routers.minio-secure.rule=Host(`s3.your-domain.tld`)" - "traefik.http.routers.minio-secure.tls=true" # Here is configuration for Cert resolver - We are using Lets Encrypt - "traefik.http.routers.minio-secure.tls.certresolver=le" # Which service and port it using - "traefik.http.routers.minio.service=minio" - "traefik.http.services.minio.loadbalancer.server.port=9000" # Network for running docker services - "traefik.docker.network=frontend" ``` You copy this labels to your next services and change it based on you needs. Start minio ```bash cd ~/docker/minio docker-compose up -d ``` Navigate to `https://s3.your-domain.tld` and you will se Minio's login page. To login use your **ACCESS-KEY** and **SECRET-KEY**. In web UI you can do simple things as create new buckets, upload files or set permissions. The default user (the one which is created with first start) is admin, so it have access (R/W) to all buckets you create. It's ok if you using it only for myself, but its not wise but wne you want multiple users? So let me show you how can you create new user ang give it access only to those buckets you want. ### Download Minio Client First of all you will need [Minio Client](https://docs.min.io/docs/minio-client-quickstart-guide). So download it ```bash wget https://dl.min.io/client/mc/release/linux-amd64/mc chmod +x mc ./mc --help ``` On Windows you can donwload it from here https://dl.min.io/client/mc/release/windows-amd64/mc.exe. ### Login to server To login to your server use following command ```bash mc config host add mystorage https://s3.your-domain.tld

--api s3v4 ``` ### Create user Let's create our user which will have acces to our bucket with page ``` bash mc admin user add home

``` You can create user with any name you want. If you want to login there over web maybe it is better to give it name you can remember, since i want use this user for application i generating for both of them string for example name have 24 characters and password 48. As i said you can use whatever suits your needs better. ### Create bucket Create bucket where you will store your static site files. ```bash mc mb mystorage/ ``` ### Create bucket policy Next create policy which will be assigned to user ```json { "Version": "2012-10-17", "Statement": [ { "Action": [ "s3:GetObject", "s3:PutObject", "s3:DeleteObject", "s3:GetBucketLocation", "s3:ListBucket", "s3:ListAllMyBuckets" ], "Effect": "Allow", "Resource": [ "arn:aws:s3:::/*" ], "Sid": "Public" } ] } ``` ### Upload policy to server ``` bash mc admin policy add mystorage

.json ``` You can name your fiel with policy to any name you want. I just naming it with same name as my policy. ### Apply policy to user ``` bash mc admin policy set mystorage "iso" user= ``` This is last thing on our minio server. So we have * Minio server * Bucket for our page * User with policy to Read and Write to this bucket. ## Setup s3www To server static site from minio you will need server, because you cant tell to minio server to use index files (in time i write this i cant find any information about it). In this example i show you how to use [s3www](https://github.com/harshavardhana/s3www). To server webpage from minio is easy as ```bash s3www -endpoint "https://s3.amazonaws.com" -accessKey "accessKey" \ -secretKey "secretKey" -bucket "mysite" ``` But we will need to run it in docker and tell to traefik what it have to do. Here is docker-compose file i use to hos my sites: ``` bash version: "2" networks: frontend: external: true services: s3www: image: maymeow/s3www:latest command: - "-endpoint=https:/" - "-accessKey=" - "-secretKey=" - "-bucket=" - "-address=0.0.0.0:8080" restart: unless-stopped networks: - frontend # ports: # - "3000:3000" labels: - "traefik.enable=true" - "traefik.http.routers.s3www.entrypoints=web" - "traefik.http.routers.s3www.rule=Host(``)" - "traefik.http.middlewares.s3www-websecure-redirect.redirectscheme.scheme=https" - "traefik.http.routers.s3www.middlewares=gitea-websecure-redirect" - "traefik.http.routers.s3www-secure.entrypoints=websecure" - "traefik.http.routers.s3www-secure.rule=Host(``)" - "traefik.http.routers.s3www-secure.tls=true" - "traefik.http.routers.s3www-secure.tls.certresolver=le" - "traefik.http.routers.s3www.service=gitea" - "traefik.http.services.s3www.loadbalancer.server.port=8080" - "traefik.docker.network=frontend" ``` In `` use just page domain without `https://` or `http://`. ## Copy your site to minio Everything is set so last thig you have to do is to copy your page data to your minio bucket: ```bash cd /path/to/your/site mc cp -r . cdn/ ``` ## Bonus I showed you how to upload site manually and as bonus here is script for gitlab runner to uppload contend vi CI/CD. ``` yaml deploy to azure: stage: deploy image: maymeow/minio-cli cache: key: themaymeow-com-build paths: - public policy: pull dependencies: - pages script: - mc config host add cdn $CDN_ACCESS_KEY $CDN_SECRET_KEY --api s3v4 - cd public - mc cp -r . cdn/ # Just for visualy check if there are files - mc ls cdn/ only: - master tags: - docker - digitalocean ``` Don't forget to create variables `CDN_ACCESS_KEY` with minio user name and `CDN_SECRET_KEY` with minio user password. If you have more questions feel free to contact me. Originally posted on [https://themaymeow.com](https://www.themaymeow.com/posts/2020/08/static-sites-with-minio-and-s3www/)

staicpages

Static Sites With Minio and S3www

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