updated usage docs and install methods

This commit is contained in:
afeiszli 2021-04-20 08:34:58 -04:00
parent 7d333fc676
commit 2226f51f02
5 changed files with 154 additions and 36 deletions

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@ -27,5 +27,5 @@ COPY --from=builder /app/config config
EXPOSE 8081
EXPOSE 50051
CMD ["./app"]
CMD ["./app", "--clientmode=off"]

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@ -16,7 +16,7 @@ services:
container_name: netmaker
depends_on:
- mongodb
image: gravitl/netmaker:v0.1-hotfix
image: gravitl/netmaker:v0.2
ports:
- "8081:8081"
- "50051:50051"
@ -27,7 +27,7 @@ services:
container_name: netmaker-ui
depends_on:
- netmaker
image: gravitl/netmaker-ui:v0.1
image: gravitl/netmaker-ui:v0.2
ports:
- "80:80"
environment:

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@ -2,22 +2,6 @@
This guide covers advanced usage of Netmaker. If you are just looking to get started quickly, check out the Quick Start in the [README](../README.md).
## Index
- Config
- Server Config
- Agent Config
- UI Config
- Creating Your Network
- Creating Networks
- Creating Keys
- Creating Nodes
- Managing Your Network
- Cleaning up
- Non-Docker Installation
- Building
- Testing
## Server Config
Netmaker settings can be set via Environment Variables or Config file. There are also a couple of runtime arguments that can optionally be set.
@ -63,26 +47,63 @@ Stored as config/environments/*.yaml. Default used is dev.yaml
**clientmode**: (default=on) E.x.: `sudo netmaker --clientmode=off` Run the Server as a client (node) as well.
**defaultnet**: (default=on) E.x.: `sudo netmaker --defaultnet=off` Create a default network on startup.
### Running the Backend Components on Different Machines
HTTP, GRPC, MongoDB
## Client Config
### Non-Docker Installation
Client config files are stored under /etc/netclient per network as /etc/netclient/netconfig-< network name >
**server:**
address: The address:port of the server
accesskey: The acceess key used to sign up with the server
**node:**
name: a displayname for the node, e.g. "mycomputer"
interface:
network: default
password: $2a$05$HqVV85kuDF5R3DS.sK5hSuYiaYFaszhGXHYy8mpIOhV7TesWOlKWG
macaddress: 12:cc:6f:f4:cb:a1
localaddress: 10.10.10.2
wgaddress: 10.10.10.2
roamingoff: false
islocal: false
allowedips: ""
localrange: ""
postup: iptables -A FORWARD -i nm-default -j ACCEPT; iptables -t nat -A POSTROUTING
-o nm-home -j MASQUERADE
postdown: iptables -D FORWARD -i nm-default -j ACCEPT; iptables -t nat -D POSTROUTING
-o nm-home -j MASQUERADE
port: 51821
keepalive: 20
publickey: WoXfPcBLGwbEVNnxOmS1dnMR+pzvoL5sg+6KuSjEN0M=
privatekey: ""
endpoint: 66.169.21.167
postchanges: "false"
network: ""
## Non-Docker Installation
### MongoDB Setup
1. Install MongoDB on your server. For Ubuntu: `sudo apt install -y mongodb`. For more advanced installation or other operating systems, see the [MongoDB documentation](https://docs.mongodb.com/manual/administration/install-community/).
2. Create a user:
`mongo admin`
`db.createUser({ user: "mongoadmin" , pwd: "mongopass", roles: ["userAdminAnyDatabase", "dbAdminAnyDatabase", "readWriteAnyDatabase"]})`
### Server Setup
1. Get yourself a linux server and make sure it has a public IP.
2. Deploy MongoDB `docker volume create mongovol && docker run -d --name mongodb -v mongovol:/data/db --network host -e MONGO_INITDB_ROOT_USERNAME=mongoadmin -e MONGO_INITDB_ROOT_PASSWORD=mongopass mongo --bind_ip 0.0.0.0 `
3. Pull this repo: `git clone https://github.com/gravitl/netmaker.git`
4. Switch to the directory and source the default env vars `cd netmaker && source defaultvars.sh`
5. Run the server: `go run ./`
### Optional (For Testing): Create Networks and Nodes
1. Create Network: `./test/networkcreate.sh`
2. Create Key: `./test/keycreate.sh` (save the response for step 3)
3. Open ./test/nodescreate.sh and replace ACCESSKEY with value from #2
4. Create Nodes: `./test/nodescreate.sh`
5. Check to see if nodes were created: `curl -H "authorization: Bearer secretkey" localhost:8081/api/skynet/nodes | jq`
1. **Run the install script:** sudo curl -sfL https://raw.githubusercontent.com/gravitl/netmaker/v0.2/netmaker-server.sh | sh -
2. Check status: `sudo journalctl -u netmaker`
2. If any settings are incorrect such as host or mongo credentials, change them under /etc/netmaker/config/environments/ENV.yaml and then run `sudo systemctl restart netmaker`
### UI Setup
Please see [this repo](https://github.com/gravitl/netmaker-ui) for instructions on setting up your UI.
1. **Download UI asset files:** `sudo wget -O /usr/share/nginx/html/netmaker-ui.zip https://github.com/gravitl/netmaker-ui/releases/download/latest/netmaker-ui.zip`
2. **Unzip:** `sudo unzip /usr/share/nginx/html/netmaker-ui.zip -d /usr/share/nginx/html`
3. **Copy Config to Nginx:** `sudo cp /usr/share/nginx/html/nginx.conf /etc/nginx/conf.d/default.conf`
4. **Modify Default Config Path:** `sudo sed -i 's/root \/var\/www\/html/root \/usr\/share\/nginx\/html/g' /etc/nginx/sites-available/default`
5. **Change Backend URL:** `sudo sh -c 'BACKEND_URL=http://<YOUR BACKEND API URL>:PORT /usr/share/nginx/html/generate_config_js.sh >/usr/share/nginx/html/config.js'`
6. **Start Nginx:** `sudo systemctl start nginx`
### Agent Setup
@ -119,4 +140,3 @@ When making changes to Netmaker, you may wish to create nodes, networks, or keys
**Integration Testing**
Similarly, several go scripts have been created under the test directory (*.go) to test out changes to the code base. These will be run automatically when PR's are submitted but can also be run manually using "go test."

53
netmaker-install-clientmode.sh Executable file
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@ -0,0 +1,53 @@
#!/bin/sh
set -e
[ -z "$SERVER_DOMAIN" ] && echo "Need to set SERVER_DOMAIN (format: 1.2.3.4 or mybackend.com)" && exit 1;
docker volume create mongovol && docker run -d --name mongodb -v mongovol:/data/db --network host -e MONGO_INITDB_ROOT_USERNAME=mongoadmin -e MONGO_INITDB_ROOT_PASSWORD=mongopass mongo --bind_ip 0.0.0.0
mkdir -p /etc/netmaker/config/environments
wget -O /etc/netmaker/netmaker https://github.com/gravitl/netmaker/releases/download/latest/netmaker
chmod +x /etc/netmaker/netmaker
cat >/etc/netmaker/config/environments/dev.yaml<<EOL
server:
host: $SERVER_DOMAIN
apiport: "8081"
grpcport: "50051"
masterkey: "secretkey"
allowedorigin: "*"
restbackend: true
agentbackend: true
defaultnetname: "default"
defaultnetrange: "10.10.10.0/24"
createdefault: true
mongoconn:
user: "mongoadmin"
pass: "mongopass"
host: "localhost"
port: "27017"
opts: '/?authSource=admin'
EOL
cat >/etc/systemd/system/netmaker.service<<EOL
[Unit]
Description=Netmaker Server
After=network.target
[Service]
Type=simple
Restart=on-failure
WorkingDirectory=/etc/netmaker
ExecStart=/etc/netmaker/netmaker
[Install]
WantedBy=multi-user.target
EOL
systemctl daemon-reload
systemctl start netmaker.service
docker run -d --name netmaker-ui -p 80:80 -e BACKEND_URL="http://$SERVER_DOMAIN:8081" gravitl/netmaker-ui:v0.2

45
netmaker-server.sh Executable file
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@ -0,0 +1,45 @@
#!/bin/sh
set -e
mkdir -p /etc/netmaker/config/environments
wget -O /etc/netmaker/netmaker https://github.com/gravitl/netmaker/releases/download/latest/netmaker
chmod +x /etc/netmaker/netmaker
cat >/etc/netmaker/config/environments/dev.yaml<<EOL
server:
host:
apiport: "8081"
grpcport: "50051"
masterkey: "secretkey"
allowedorigin: "*"
restbackend: true
agentbackend: true
defaultnetname: "default"
defaultnetrange: "10.10.10.0/24"
createdefault: true
mongoconn:
user: "mongoadmin"
pass: "mongopass"
host: "localhost"
port: "27017"
opts: '/?authSource=admin'
EOL
cat >/etc/systemd/system/netmaker.service<<EOL
[Unit]
Description=Netmaker Server
After=network.target
[Service]
Type=simple
Restart=on-failure
WorkingDirectory=/etc/netmaker
ExecStart=/etc/netmaker/netmaker
[Install]
WantedBy=multi-user.target
EOL
systemctl daemon-reload
systemctl start netmaker.service