server and node agent README updated

Signed-off-by: Aravinda Vishwanathapura <[email protected]>

node/README.md

@@ -0,0 +1,76 @@
+# moana-node
+
+Clone the repo
+
+```
+$ git clone https://github.com/kadalu/moana.git
+$ cd moana.cr
+```
+
+Create Required directories in the node
+
+```
+$ mkdir /var/lib/moana \
+    /var/run/moana \
+    /var/lib/moana/volfiles \
+    /var/log/moana
+```
+
+Copy Systemd unit template file
+
+```
+$ cp extra/[email protected] /lib/systemd/system/
+```
+
+Copy glusterfsd wrapper script
+
+```
+$ cp extra/kadalu-brick /usr/sbin/
+```
+
+## Development Setup
+
+Install Crystal
+
+```
+$ curl https://dist.crystal-lang.org/apt/setup.sh | sudo bash
+$ sudo apt-get install build-essential crystal
+```
+
+Clone the repo
+
+```
+$ git clone https://github.com/kadalu/moana.git
+$ cd moana
+```
+
+Install the dependencies and build the moana-node
+
+```
+$ cd node
+$ shards install
+$ export PATH=$PATH:$(pwd)/bin
+$ shards build
+```
+
+Start the moana-node service,
+
+```
+$ moana-node
+```
+
+Options available are:
+
+* `NODENAME` - Node name/host name to use with all Volume operations. Default `$(hostname)`
+* `PORT` - Port of the service. If `ENDPOINT` is specified then takes the PORT from that. Default value is `4000` if Endpoint also not specified.
+* `ENDPOINT` - Endpoint to use for in-cluster communication between nodes. Default is `$(hostname):${PORT}`
+* `ENDPOINT_HTTPS` - If `yes` then use `https` for the endpoint URL else use `http`.
+* `WORKDIR` - Workdir to save node/cluster configurations once joined to a Cluster. Default is `/var/lib/kadalu`
+
+To run with the above options,
+
+```
+$ NODENAME=node1.example.com ENDPOINT=http://node1.local:4001 moana-node
+```
+
+Now `moana-node` is ready for getting Join request.

server/README.md

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+## Development Setup
+
+Install Crystal
+
+```
+$ curl https://dist.crystal-lang.org/apt/setup.sh | sudo bash
+$ sudo apt-get install build-essential crystal
+```
+
+Install the dependencies and build the moana-server
+
+```
+$ cd server
+$ shards install
+$ export PATH=$PATH:$(pwd)/bin
+$ shards build
+```
+
+Start the moana-server service,
+
+```
+$ moana-server
+```