[DOC] update install

INSTALL.md

@@ -5,7 +5,7 @@
 ### Install
 ```sh
 cd /usr/local/
-wget https://storage.googleapis.com/golang/go1.9.1.linux-amd64.tar.gz -O go-release-linux-amd64.tar.gz
+wget https://dl.google.com/go/go1.13.1.linux-amd64.tar.gz -O go-release-linux-amd64.tar.gz
 tar xvf go-release-linux-amd64.tar.gz
 rm go-release-linux-amd64.tar.gz
 ```
@@ -62,7 +62,15 @@ the same directory as the `dataPath`. Change the path in the section
 ```sh
 cp /opt/go/src/github.com/FreifunkBremen/yanic/contrib/init/linux-systemd/yanic.service /lib/systemd/system/yanic.service
 systemctl daemon-reload
+```
+
+Before start, you should configure yanic by the file `/etc/yanic.conf`:
+```sh
 systemctl start yanic
+```
+
+Enable to start on boot:
+```sh
 systemctl enable yanic
 ```
 

README.md

@@ -19,25 +19,25 @@ Yet another node info collector
 * Provide a little webserver for a standalone installation with a meshviewer
 
 ## How it works
-
+In the first step Yanic sends a multicast message to the group `ff05::2:1001` and port `1001`.
-In the first step Yanic sends a multicast message to the group `ff05:0:0:0:0:0:2:1001` and port `1001`.
 Recently seen nodes that does not reply are requested via a unicast message.
 
 ## Documentation
 Take a look at the [git](https://github.com/FreifunkBremen/yanic/blob/master/SUMMARY.md) or [Gitbook](https://freifunkbremen.gitbooks.io/yanic/content/)
 
+# Installation
+Take a look into the Documentation (see above) or for Quick Overview in [INSTALL.md](INSTALL.md).
+
+If you like Docker you may want to take a look [here](https://github.com/christf/docker-yanic).
 
 ## Configuration
 Read comments in [config_example.toml](config_example.toml) for more information.
 
 ## Running
-
 Yanic provides several commands:
 
 ### Usage
-
 Run Yanic without any arguments to get the usage information:
-
 ```
 Usage:
   yanic [command]
@@ -50,57 +50,71 @@ Available Commands:
 
 Flags:
   -h, --help              help for yanic
+      --loglevel uint32   Show log message starting at level (default 40)
       --timestamps        Enables timestamps for log output
 
 Use "yanic [command] --help" for more information about a command.
 ```
 
 #### Serve
-
+Runs the yanic server
 ```
 Usage:
   yanic serve [flags]
 
 Examples:
-  yanic serve --config /etc/yanic.toml
+yanic serve --config /etc/yanic.toml
 
 Flags:
   -c, --config string   Path to configuration file (default "config.toml")
   -h, --help            help for serve
+
+Global Flags:
+      --loglevel uint32   Show log message starting at level (default 40)
+      --timestamps        Enables timestamps for log output
+```
+
+#### Query
+Sends a query on the interface to the destination and waits for a response
+```
+Usage:
+  yanic query <interfaces> <destination> [flags]
+
+Examples:
+yanic query "eth0,wlan0" "fe80::eade:27ff:dead:beef"
+
+Flags:
+  -h, --help        help for query
+      --ip string   ip address which is used for sending (optional - without definition used the link-local address)
+      --port int    define a port to listen (if not set or set to 0 the kernel will use a random free port at its own)
+      --wait int    Seconds to wait for a response (default 1)
+
+Global Flags:
+      --loglevel uint32   Show log message starting at level (default 40)
+      --timestamps        Enables timestamps for log output
 ```
 
 #### Import
-
+Imports global statistics from the given RRD files (ffmap-backend).
 ```
 Usage:
-  yanic import <file.rrd> [flags]
+  yanic import <file.rrd> <site> <domain> [flags]
 
 Examples:
-  yanic import --config /etc/yanic.toml olddata.rrd
+yanic import --config /etc/yanic.toml olddata.rrd global global
 
 Flags:
   -c, --config string   Path to configuration file (default "config.toml")
   -h, --help            help for import
+
+Global Flags:
+      --loglevel uint32   Show log message starting at level (default 40)
+      --timestamps        Enables timestamps for log output
 ```
 
 
-#### Query
-
-```
-Usage:
-  yanic query <interface> <destination> [flags]
-
-Examples:
-  yanic query wlan0 "fe80::eade:27ff:dead:beef"
-
-Flags:
-  -h, --help       help for query
-      --wait int   Seconds to wait for a response (default 1)
-```
-
 
 ## Communities using Yanic
-
 * **Freifunk Bremen** uses InfluxDB, [Grafana](https://grafana.bremen.freifunk.net), and [Meshviewer](https://map.bremen.freifunk.net) with a patch to show state-version of `nodes.json`. 
 * **Freifunk Nord** uses [hopglass](https://github.com/hopglass/hopglass) (commit 587740a) as frontend:  https://mesh.freifunknord.de/
 * **Freifunk Kiel** uses [Meshviewer](https://github.com/ffrgb/meshviewer/) as frontend: https://map.freifunk.in-kiel.de/
@@ -108,7 +122,6 @@ Flags:
 Do you know someone else using Yanic? Create a [pull request](https://github.com/FreifunkBremen/yanic/issues/new?template=community.md&title=Mention+community+$name)!
 
 ## Related projects
-
 Collecting data from respondd:
 * [HopGlass Server](https://github.com/plumpudding/hopglass-server) written in Node.js
 
@@ -118,5 +131,4 @@ Respondd for servers:
 
 
 ## License
-
 This software is licensed under the terms of the [AGPL v3 License](LICENSE).

docs/docs_install.md

@@ -12,7 +12,6 @@ rm go-release-linux-amd64.tar.gz
 
 ### Configure go
 Add these lines in your root shell startup file (e.g. `/root/.bashrc`):
-
 ```sh
 export GOPATH=/opt/go
 export PATH=$PATH:/usr/local/go/bin:$GOPATH/bin
@@ -34,14 +33,12 @@ systemctl daemon-reload
 ```
 
 Before start, you should configure yanic by the file `/etc/yanic.conf`:
-
+```sh
-```
 systemctl start yanic
 ```
 
 Enable to start on boot:
-
+```sh
-```
 systemctl enable yanic
 ```