diff --git a/errbot/README.md b/errbot/README.md
index 40ac8eb..b89c88c 100644
--- a/errbot/README.md
+++ b/errbot/README.md
@@ -14,6 +14,7 @@ errbot:
   image: vimagick/errbot
   volumes:
     - ./data:/home/errbot
+    - /usr/lib/python3.5/site-packages
   tty: yes
   restart: always
 ```
@@ -26,6 +27,7 @@ $ docker-compose run --rm errbot --init
 $ vim data/config.py
 $ docker-compose up -d
 $ docker-compose exec --user root errbot sh
+>>> apk add -U py3-lxml
 >>> chmod 777 /usr/lib/python3.5/site-packages
 >>> chmod 777 /usr/lib/python3.5/site-packages/__pycache__
 >>> exit
@@ -57,5 +59,43 @@ errbot [8:52 PM]
 └──────────┴─────────────┘
 ```
 
+## install plugins
+
+```
+master [8:53 PM] !repos update
+errbot [8:53 PM] Start updating ... Done.
+
+master [8:53 PM] !repos search nettools
+errbot [8:53 PM]
+┏━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━┓
+┃ Status ┃ Name                    ┃ Description ┃
+┡━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━┩
+│        │ *errbotio/err-nettools* │ ...         │
+└────────┴─────────────────────────┴─────────────┘
+
+master [8:54 PM] !repos install errbotio/err-nettools
+errbot [8:54 PM] Installing errbotio/err-nettools ... Done.
+
+master [8:55 PM] !help nettools
+errbot [8:55 PM] 
+    *Nettools*
+    _Various tools to query info about IPs, networks and domain names_
+    • *!check rbl* - usage: check_rbl [-h] [-t THREADS] address
+    • *!dig* - Call 'dig'
+    • *!geoip* - usage: geoip [-h] address
+    • *!host* - Call 'host'
+    • *!nslookup* - Call 'nslookup'
+    • *!whois* - usage: whois [-h] domain
+
+master [8:56 PM] !whois www.youtube.com
+errbot [8:56 PM] 
+               name : youtube.com
+    expiration_date : 2018-02-14 00:00:00-08:00
+       last_updated : 2017-01-14 02:23:26-08:00
+       name_servers : {'ns2.google.com', 'ns4.google.com', 'ns3.google.com', 'ns1.google.com'}
+      creation_date : 2005-02-14 21:13:12-08:00
+          registrar : MarkMonitor, Inc.
+```
+
 [1]: http://errbot.io
 [2]: http://errbot.io/en/latest/_downloads/config-template.py
diff --git a/errbot/arm/docker-compose.yml b/errbot/arm/docker-compose.yml
index 539b3c4..26d9ff5 100644
--- a/errbot/arm/docker-compose.yml
+++ b/errbot/arm/docker-compose.yml
@@ -2,6 +2,7 @@ errbot:
   image: easypi/errbot-arm
   volumes:
     - ./data:/home/errbot
+    - /usr/lib/python3.5/site-packages
   stop_signal: SIGINT
   tty: yes
   restart: always
diff --git a/errbot/data/.local/lib/python3.5/site-packages/README.md b/errbot/data/.local/lib/python3.5/site-packages/README.md
new file mode 100644
index 0000000..2faee34
--- /dev/null
+++ b/errbot/data/.local/lib/python3.5/site-packages/README.md
@@ -0,0 +1 @@
+See: <http://errbot.io/en/latest/user_guide/administration.html#dependencies>
diff --git a/errbot/docker-compose.yml b/errbot/docker-compose.yml
index 7b475f2..4a27415 100644
--- a/errbot/docker-compose.yml
+++ b/errbot/docker-compose.yml
@@ -2,6 +2,7 @@ errbot:
   image: vimagick/errbot
   volumes:
     - ./data:/home/errbot
+    - /usr/lib/python3.5/site-packages
   stop_signal: SIGINT
   tty: yes
   restart: always