Erpnext docker installation in localhost not working

tkdhanasekar · May 3, 2023, 11:34am

i tried to install erpnext v14 docker installation in localhost
by both easy install script and by this method

frappe/frappe_docker/blob/main/docs/single-server-example.md

### Single Server Example

In this use case we have a single server with a static IP attached to it. It can be used in scenarios where one powerful VM has multiple benches and applications or one entry level VM with single site. For single bench, single site setup follow only up to the point where first bench and first site is added. If you choose this setup you can only scale vertically. If you need to scale horizontally you'll need to backup the sites and restore them on to cluster setup.

We will setup the following:

- Install docker and docker compose v2 on linux server.
- Install traefik service for internal load balancer and letsencrypt.
- Install MariaDB with containers.
- Setup project called `erpnext-one` and create sites `one.example.com` and `two.example.com` in the project.
- Setup project called `erpnext-two` and create sites `three.example.com` and `four.example.com` in the project.

Explanation:

Single instance of **Traefik** will be installed and act as internal loadbalancer for multiple benches and sites hosted on the server. It can also load balance other applications along with frappe benches, e.g. wordpress, metabase, etc. We only expose the ports `80` and `443` once with this instance of traefik. Traefik will also take care of letsencrypt automation for all sites installed on the server. _Why choose Traefik over Nginx Proxy Manager?_ Traefik doesn't need additional DB service and can store certificates in a json file in a volume.

Single instance of **MariaDB** will be installed and act as database service for all the benches/projects installed on the server.

Each instance of ERPNext project (bench) will have its own redis, socketio, gunicorn, nginx, workers and scheduler. It will connect to internal MariaDB by connecting to MariaDB network. It will expose sites to public through Traefik by connecting to Traefik network.

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but both methods give 404 page not found error in browser
i followed the steps

$ git clone https://github.com/frappe/frappe_docker

$ cd frappe_docker/

$ mkdir ~/gitops

$ echo 'TRAEFIK_DOMAIN=traefik.localhost' > ~/gitops/traefik.env
$ echo 'EMAIL=mymail@gmail.com' >> ~/gitops/traefik.env
$ echo 'HASHED_PASSWORD='$(openssl passwd -apr1 Passw0rd | sed 's/\$/\\\$/g') >> ~/gitops/traefik.env

$ vim /etc/hosts
127.0.0.1  traefik.localhost
127.0.0.1  erp1.localhost
127.0.0.1  erp2.localhost
:x

$ docker-compose --project-name traefik --env-file ~/gitops/traefik.env -f overrides/compose.traefik.yaml -f overrides/compose.traefik-ssl.yaml up -d

$ echo "DB_PASSWORD=StrongPassw0rd" > ~/gitops/mariadb.env

$ docker-compose --project-name mariadb --env-file ~/gitops/mariadb.env -f overrides/compose.mariadb-shared.yaml up -d

$ cp example.env ~/gitops/erpnext-one.env
$ sed -i 's/DB_PASSWORD=123/DB_PASSWORD=StrongPassw0rd/g' ~/gitops/erpnext-one.env
$ sed -i 's/DB_HOST=/DB_HOST=mariadb-database/g' ~/gitops/erpnext-one.env
$ sed -i 's/DB_PORT=/DB_PORT=3306/g' ~/gitops/erpnext-one.env
$ sed -i 's/SITES=`erp.example.com`/SITES=\`erp1.localhost\`,\`erp2.hashlabs.in\`/g' ~/gitops/erpnext-one.env
$ echo 'ROUTER=erpnext-one' >> ~/gitops/erpnext-one.env
$ echo "BENCH_NETWORK=erpnext-one" >> ~/gitops/erpnext-one.env

$ docker-compose --project-name erpnext-one --env-file ~/gitops/erpnext-one.env -f compose.yaml -f overrides/compose.redis.yaml -f overrides/compose.multi-bench.yaml   -f overrides/compose.multi-bench-ssl.yaml config > ~/gitops/erpnext-one.yaml

$ docker-compose --project-name erpnext-one -f ~/gitops/erpnext-one.yaml up -d

$ docker-compose --project-name erpnext-one exec backend bench new-site erp1.localhost --no-mariadb-socket --mariadb-root-password StrongPassw0rd --install-app erpnext --admin-password zha123

$ docker-compose --project-name erpnext-one exec backend bench new-site erp2.localhost --no-mariadb-socket --mariadb-root-password StrongPassw0rd --install-app erpnext --admin-password zha123

erp1.localhost
404 page not found error

anything i am missing in my steps , any hints to resolve the issue