diff --git a/ext/central-controller-docker/Dockerfile b/ext/central-controller-docker/Dockerfile
new file mode 100644
index 000000000..2fc92e6f9
--- /dev/null
+++ b/ext/central-controller-docker/Dockerfile
@@ -0,0 +1,19 @@
+# Dockerfile for ZeroTier Central Controllers
+FROM centos:7
+MAINTAINER Adam Ierymekno <adam.ierymenko@zerotier.com>, Grant Limberg <grant.limberg@zerotier.com>
+
+RUN yum update -y
+RUN yum install -y https://download.postgresql.org/pub/repos/yum/10/redhat/rhel-7-x86_64/pgdg-centos10-10-2.noarch.rpm
+RUN yum install -y bash postgresql10 libpqxx-devel
+
+RUN yum -y install epel-release && yum -y update && yum clean all
+RUN yum -y install clang jemalloc jemalloc-devel
+
+
+ADD zerotier-one /usr/local/bin/zerotier-one
+RUN chmod a+x /usr/local/bin/zerotier-one
+
+ADD docker/main.sh /
+RUN chmod a+x /main.sh
+
+ENTRYPOINT /main.sh
diff --git a/ext/central-controller-docker/main.sh b/ext/central-controller-docker/main.sh
new file mode 100755
index 000000000..b8d3b142c
--- /dev/null
+++ b/ext/central-controller-docker/main.sh
@@ -0,0 +1,80 @@
+#!/bin/bash
+
+if [ -z "$ZT_IDENTITY_PATH" ]; then
+    echo '*** FAILED: ZT_IDENTITY_PATH environment variable is not defined'
+    exit 1
+fi
+if [ -z "$ZT_DB_HOST" ]; then
+    echo '*** FAILED: ZT_DB_HOST environment variable not defined'
+    exit 1
+fi
+if [ -z "$ZT_DB_PORT" ]; then
+    echo '*** FAILED: ZT_DB_PORT environment variable not defined'
+    exit 1
+fi
+if [ -z "$ZT_DB_NAME" ]; then
+    echo '*** FAILED: ZT_DB_NAME environment variable not defined'
+    exit 1
+fi
+if [ -z "$ZT_DB_USER" ]; then
+    echo '*** FAILED: ZT_DB_USER environment variable not defined'
+    exit 1
+fi
+if [ -z "$ZT_DB_PASSWORD" ]; then
+    echo '*** FAILED: ZT_DB_PASSWORD environment variable not defined'
+    exit 1
+fi
+
+RMQ=""
+if [ "$ZT_USE_RABBITMQ" == "true" ]; then
+    if [ -z "$RABBITMQ_HOST" ]; then
+        echo '*** FAILED: RABBITMQ_HOST environment variable not defined'
+        exit 1
+    fi
+    if [ -z "$RABBITMQ_PORT" ]; then
+        echo '*** FAILED: RABBITMQ_PORT environment variable not defined'
+        exit 1
+    fi
+    if [ -z "$RABBITMQ_USERNAME" ]; then
+        echo '*** FAILED: RABBITMQ_USERNAME environment variable not defined'
+        exit 1
+    fi
+    if [ -z "$RABBITMQ_PASSWORD" ]; then
+        echo '*** FAILED: RABBITMQ_PASSWORD environment variable not defined'
+        exit 1
+    fi
+    RMQ=", \"rabbitmq\": {
+        \"host\": \"${RABBITMQ_HOST}\",
+        \"port\": ${RABBITMQ_PORT},
+        \"username\": \"${RABBITMQ_USERNAME}\",
+        \"password\": \"${RABBITMQ_PASSWORD}\"
+    }"
+fi
+
+mkdir -p /var/lib/zerotier-one
+
+pushd /var/lib/zerotier-one
+ln -s $ZT_IDENTITY_PATH/identity.public identity.public
+ln -s $ZT_IDENTITY_PATH/identity.secret identity.secret
+popd
+
+DEFAULT_PORT=9993
+
+echo "{
+    \"settings\": {
+        \"portMappingEnabled\": true,
+        \"softwareUpdate\": \"disable\",
+        \"interfacePrefixBlacklist\": [
+            \"inot\",
+            \"nat64\"
+        ],
+        \"controllerDbPath\": \"postgres:host=${ZT_DB_HOST} port=${ZT_DB_PORT} dbname=${ZT_DB_NAME} user=${ZT_DB_USER} password=${ZT_DB_PASSWORD} sslmode=prefer sslcert=${DB_CLIENT_CERT} sslkey=${DB_CLIENT_KEY} sslrootcert=${DB_SERVER_CA}\"
+        ${RMQ}
+    }
+}    
+" > /var/lib/zerotier-one/local.conf
+
+export GLIBCXX_FORCE_NEW=1
+export GLIBCPP_FORCE_NEW=1
+export LD_PRELOAD="/usr/lib64/libjemalloc.so"
+exec /usr/local/bin/zerotier-one -p${ZT_CONTROLLER_PORT:-$DEFAULT_PORT} /var/lib/zerotier-one
diff --git a/make-linux.mk b/make-linux.mk
index 329726622..d48697067 100644
--- a/make-linux.mk
+++ b/make-linux.mk
@@ -339,7 +339,7 @@ central-controller:	FORCE
 	make -j4 LDLIBS="-L/usr/pgsql-10/lib/ -lpq -Lext/librabbitmq/centos_x64/lib/ -lrabbitmq" CXXFLAGS="-I/usr/pgsql-10/include -I./ext/librabbitmq/centos_x64/include -fPIC" DEFS="-DZT_CONTROLLER_USE_LIBPQ -DZT_CONTROLLER" ZT_OFFICIAL=1 ZT_USE_X64_ASM_ED25519=1 one
 
 central-controller-docker:	central-controller
-	docker build -t docker.zerotier.com/zerotier-central/ztcentral-controller:${TIMESTAMP} -f docker/Dockerfile . 
+	docker build -t docker.zerotier.com/zerotier-central/ztcentral-controller:${TIMESTAMP} -f ext/central-controller-docker/Dockerfile .
 
 debug:	FORCE
 	make ZT_DEBUG=1 one