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115 lines
4.5 KiB
Markdown
115 lines
4.5 KiB
Markdown
# netbird Management Server
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netbird management server will control and synchronize peers configuration within your Netbird account and network.
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## Command Options
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The CLI accepts the command **management** with the following options:
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```shell
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start Netbird Management Server
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Usage:
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netbird-mgmt management [flags]
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Flags:
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--cert-file string Location of your SSL certificate. Can be used when you have an existing certificate and don't want a new certificate be generated automatically. If letsencrypt-domain is specified this property has no effect
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--cert-key string Location of your SSL certificate private key. Can be used when you have an existing certificate and don't want a new certificate be generated automatically. If letsencrypt-domain is specified this property has no effect
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--datadir string server data directory location
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-h, --help help for management
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--letsencrypt-domain string a domain to issue Let's Encrypt certificate for. Enables TLS using Let's Encrypt. Will fetch and renew certificate, and run the server with TLS
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--port int server port to listen on (default 33073)
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Global Flags:
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--config string Netbird config file location to write new config to (default "/etc/netbird")
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--log-file string sets Netbird log path. If console is specified the the log will be output to stdout (default "/var/log/netbird/management.log")
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--log-level string (default "info")
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```
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## Run Management service (Docker)
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You can run service in 2 modes - with TLS or without (not recommended).
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### Run with TLS (Let's Encrypt).
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By specifying the **--letsencrypt-domain** the daemon will handle SSL certificate request and configuration.
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In the following example ```33073``` is the management service **default** port, and ```443``` will be used as port for Let's Encrypt challenge and HTTP API.
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> The server where you are running a container has to have a public IP (for Let's Encrypt certificate challenge).
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Replace <YOUR-DOMAIN> with your server's public domain (e.g. mydomain.com or subdomain sub.mydomain.com).
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```bash
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# create a volume
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docker volume create netbird-mgmt
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# run the docker container
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docker run -d --name netbird-management \
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-p 33073:33073 \
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-p 443:443 \
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-v netbird-mgmt:/var/lib/netbird \
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-v ./config.json:/etc/netbird/config.json \
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netbirdio/management:latest \
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--letsencrypt-domain <YOUR-DOMAIN>
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```
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> An example of config.json can be found here [management.json](../infrastructure_files/management.json.tmpl)
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Trigger Let's encrypt certificate generation:
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```bash
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curl https://<YOUR-DOMAIN>
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```
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The certificate will be persisted in the ```datadir/letsencrypt/``` folder (e.g. ```/var/lib/netbird/letsencrypt/```) inside the container.
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Make sure that the ```datadir``` is mapped to some folder on a host machine. In case you used the volume command, you can run the following to retrieve the Mountpoint:
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```shell
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docker volume inspect netbird-mgmt
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[
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{
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"CreatedAt": "2021-07-25T20:45:28Z",
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"Driver": "local",
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"Labels": {},
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"Mountpoint": "/var/lib/docker/volumes/mgmt/_data",
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"Name": "netbird-mgmt",
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"Options": {},
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"Scope": "local"
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}
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]
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```
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Consequent restarts of the container will pick up previously generated certificate so there is no need to trigger certificate generation with the ```curl``` command on every restart.
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### Run without TLS.
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```bash
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# create a volume
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docker volume create netbird-mgmt
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# run the docker container
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docker run -d --name netbird-management \
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-p 33073:33073 \
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-v netbird-mgmt:/var/lib/netbird \
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-v ./config.json:/etc/netbird/config.json \
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netbirdio/management:latest
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```
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### Debug tag
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We also publish a docker image with the debug tag which has the log-level set to default, plus it uses the ```gcr.io/distroless/base:debug``` image that can be used with docker exec in order to run some commands in the Management container.
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```shell
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shell $ docker run -d --name netbird-management-debug \
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-p 33073:33073 \
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-v netbird-mgmt:/var/lib/netbird \
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-v ./config.json:/etc/netbird/config.json \
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netbirdio/management:debug-latest
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shell $ docker exec -ti netbird-management-debug /bin/sh
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container-shell $
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```
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## For development purposes:
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Install golang gRpc tools:
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```bash
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#!/bin/bash
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go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.26
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go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.1
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```
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Generate gRpc code:
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```bash
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#!/bin/bash
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protoc -I proto/ proto/management.proto --go_out=. --go-grpc_out=.
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```
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