diff --git a/README.md b/README.md
index dc7a75e..2db3950 100644
--- a/README.md
+++ b/README.md
@@ -57,4 +57,7 @@ LC_ALL=C.UTF-8
 
 ## Production docker version
 docker -v
-Docker version 19.03.5, build 633a0ea838
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+Docker version 19.03.5, build 633a0ea838
+
+## Set UTC timezone
+`sudo timedatectl set-timezone UTC`
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diff --git a/config.json b/config.json
new file mode 100644
index 0000000..ccd082c
--- /dev/null
+++ b/config.json
@@ -0,0 +1,3 @@
+{
+  "psFormat": "table {{.Names}}   \\t{{.Command}}\\t{{.Ports}}\\t{{.Status}}"
+}
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diff --git a/install-docker.sh b/install-docker.sh
index 5f643f6..71063af 100755
--- a/install-docker.sh
+++ b/install-docker.sh
@@ -25,16 +25,25 @@ sudo apt-get update
 #sudo apt-get install -y docker-ce=18.06.3~ce~3-0~ubuntu
 
 # New production version
-sudo apt-get install docker-ce=5:19.03.5~3-0~ubuntu-bionic docker-ce-cli=5:19.03.5~3-0~ubuntu-bionic containerd.io
+sudo apt-get install -y \
+    docker-ce=5:19.03.5~3-0~ubuntu-bionic \
+    docker-ce-cli=5:19.03.5~3-0~ubuntu-bionic \
+    containerd.io
 
 sudo curl -L https://github.com/docker/compose/releases/download/1.22.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
 
 sudo chmod +x /usr/local/bin/docker-compose
 
+mkdir -p ~/.docker
+cp config.json ~/.docker
+
+
 if [ ! -f ~/.ssh/id_rsa ]; then
     ssh-keygen -t rsa -b 4096 -N "" -f ~/.ssh/id_rsa
 fi
 
+touch ~/.ssh/authorized_keys
+
 echo "-----------------------"
 
 cat ~/.ssh/id_rsa.pub
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