diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 47bee87..8c450d2 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -7,18 +7,15 @@ stages:
 variables:
   VERSION: latest
   CACHETAG: build
-  DOCKER_REGISTRY: registry.leenooks.net
-  DOCKER_HOST: tcp://${DOCKER_REGISTRY}-leenooks-ci-docker:2375
+  DOCKER_HOST: tcp://${CI_REGISTRY}-leenooks-ci-docker:2375
 
 services:
-- ${DOCKER_REGISTRY}/leenooks/ci-docker:dind
+- ${CI_REGISTRY}/leenooks/ci-docker:dind
 
 before_script:
 - docker info
 - docker version
-- docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN ${DOCKER_REGISTRY}
-- echo "CI_PROJECT_PATH ${CI_PROJECT_PATH} CI_COMMIT_TAG ${CI_COMMIT_TAG} CI_COMMIT_REF_NAME ${CI_COMMIT_REF_NAME}"
-- echo "CI_REGISTRY ${CI_REGISTRY} CI_REGISTRY_IMAGE ${CI_REGISTRY_IMAGE} CI ${CI}"
+- echo "$CI_JOB_TOKEN" | docker login -u "$CI_REGISTRY_USER" "$CI_REGISTRY" --password-stdin
 
 test:
   stage: test
@@ -33,7 +30,7 @@ test:
 build:
   stage: build
   script:
-  - chmod 500 init
+  - [ -f init ] && chmod 500 init
   - docker pull ${CI_REGISTRY_IMAGE}:${CACHETAG} || true
   - docker build --cache-from ${CI_REGISTRY_IMAGE}:${CACHETAG} -t ${CI_REGISTRY_IMAGE}:${VERSION} -t ${CI_REGISTRY_IMAGE}:${CACHETAG} .
   - docker push ${CI_REGISTRY_IMAGE}:${VERSION}
diff --git a/Dockerfile b/Dockerfile
index 3757089..bab0130 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,18 +1,11 @@
 # NAME leenooks/smtp
 # VERSION latest
-# BUILD docker build -t="leenooks/smtp" .
 
-FROM registry.leenooks.net/leenooks/base:7.E
+FROM debian:stretch
 
-# EPEL & Leenooks packages
-RUN yum -y install \
-	make \
-	m4 \
-	sendmail \
-	sendmail-cf \
-	ln-mail-server \
-	milter-greylist \
-	&& yum clean all
+RUN apt-get update \
+        && apt-get install sendmail sasl2-bin milter-greylist  -yyq \
+        && rm -rf /var/lib/apt/lists/* /tmp/*
 
 RUN useradd -rc "HUB Mail Relay" -M relay -NG mail -s /sbin/nologin && echo relay:SmTpR3l@Y | chpasswd
 
diff --git a/init b/init
index 53d0976..575bd0c 100755
--- a/init
+++ b/init
@@ -5,7 +5,8 @@ NAME="SMTP"
 
 function stop {
 	echo "Stopping ${NAME}"
-	kill $(cat /var/run/sendmail.pid|head -1)
+	kill $(cat /run/saslauthd/saslauthd.pid)
+	kill $(cat /run/sendmail/mta/sendmail.pid|head -1)
 }
 
 trap 'stop' SIGTERM
@@ -17,7 +18,7 @@ fi
 
 if [ "$1" == "start" ]; then
 	/usr/sbin/saslauthd -m /run/saslauthd -a pam
-	cd /etc/mail && rm -f *.db && make && m4 sendmail.mc > sendmail.cf && /usr/sbin/sendmail -q1h -bD &
+	cd /etc/mail && make && make && exec /usr/sbin/sendmail -q1h -bD &
 
 	wait
 else