Update wallet-server.md (#339)

Co-authored-by: Alex Grin <lyoshenka@users.noreply.github.com>

documents/resources/wallet-server.md

@@ -7,12 +7,53 @@ This guide will walk you through the process of setting up a LBRY wallet server.
 
 ## Start With A Fresh Server
 
-We recommend a dual-core server with at least 8GB RAM, 50GB disk, and a fresh Ubuntu 18.04 install. 
+We recommend a dual-core server with at least 16GB RAM, 100GB disk, and a fresh Ubuntu 18.04 install. Memory usage is flexible. 32 GB works best, but 16 GB is enough for a few clients.
-
-I tested this guide on AWS using a `t3.large` instance and the `ami-07d0cf3af28718ef8` image. If you're using AWS, create your instance in the us-east-2 (Ohio) region. That's where our snapshots are stored, so downloading them will be faster for you.
 
 Make sure your firewall has ports 9246 and 50001 open. 9246 is the port lbrycrd uses to communicate to other nodes. 50001 is the wallet server RPC port.
 
+## Install lbrycrd
+
+### Download and setup
+Download the [latest release of lbrycrd](https://github.com/lbryio/lbrycrd/releases/latest).
+
+Then, create a folder on your home directory called `.lbrycrd` and save the following to `.lbrycrd/lbrycrd.conf`:
+```
+txindex=1
+server=1
+daemon=1
+rpcuser=lbry
+rpcpassword=lbry
+dustrelayfee=0.00000001
+rpcworkqueue=128
+```
+
+Feel free to change the `rpcuser` or `rpcpassword`. If you do, you'll have to update the `DAEMON_URL` variable later on (in the docker-compose.yml file) to match the user/password you chose.
+
+## Create a service (optional)
+
+You can run lbrycrdd directly using `./lbrycrdd`. However, we recommend creatinga systemd service to manage the process for you.
+
+Create a file at `/etc/systemd/system/lbrycrdd.service` with the following contents:
+
+```
+[Unit]
+Description="LBRYcrd daemon"
+After=network.target
+
+[Service]
+ExecStart=/home/<your_user>/lbrycrdd -datadir="/home/<your_user>/.lbrycrd"
+User=<your_user>
+Group=<your_user_group>
+Restart=on-failure
+KillMode=process
+
+[Install]
+WantedBy=multi-user.target
+```
+
+Then run `sudo systemctl daemon-reload`.
+
+Now you can start and stop lbrycrd with `sudo service lbrycrdd start` and `sudo service lbrycrdd stop`.
 
 ## Set Up Docker
 
@@ -36,6 +77,8 @@ You can see it [here](https://github.com/lbryio/lbry-sdk/blob/master/docker/dock
 curl -L "https://raw.githubusercontent.com/lbryio/lbry-sdk/master/docker/docker-compose-wallet-server.yml" -o docker-compose.yml
 ```
 
+Make sure the user and password in the `DAEMON_URL` variable (the `lbry@lbry` part) in this docker-compose.yml matches thes user/password in your `~/.lbrycrd/lbrycrd.conf` file.
+
 ## Turn It On
 
 ### Start the servers
@@ -68,6 +111,14 @@ echo '{"id":1,"method":"server.version"}' | timeout 1 curl telnet://localhost:50
 You should see a response like `{"jsonrpc": "2.0", "result": ["0.46.1", "0.0"], "id": 1}`. If you do, congratulations! You've set up your own wallet server.
 
 
+To check Elastic search, there are two commands you can use: 
+
+```
+curl localhost:9200 # get Elastic status
+
+curl localhost:9200/claims/_count # check how many claims have been synced to Elastic
+```
+
 ## Maintenance
 
 ### Stopping and Restarting