diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 712e248fec408c44992d74e3ed8bef5ab49b8d8b..16528c1dce4aafe1587ab9a56e7c52726b7aab7b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,6 +1,7 @@
 stages:
   - static_analysis
   - test
+  - long_tests
   - perf
   - cleanup
 
@@ -213,6 +214,19 @@ freebsd_12_release:
     - ${GITLAB_MAKE} vms_start
     - ${GITLAB_MAKE} vms_test_freebsd
 
+jepsen:
+  <<: *docker_test_definition
+  script:
+    - ${GITLAB_MAKE} test_jepsen
+  stage: long_tests
+  when: manual
+  tags:
+    - mcs_jepsen_docker
+  artifacts:
+    paths:
+      - jepsen-tests-prefix/src/jepsen-tests/store
+    expire_in: 6 month
+
 # ####
 # Perf
 # ####
diff --git a/.travis.mk b/.travis.mk
index 58d0c159696d580f00b93a0d44c9793444e9fce6..d8f97ef5c831c83ec81f26f559bfdfc7a6987a94 100644
--- a/.travis.mk
+++ b/.travis.mk
@@ -8,6 +8,12 @@ TEST_RUN_EXTRA_PARAMS?=
 MAX_FILES?=65534
 MAX_PROC?=2500
 OOS_SRC_PATH="/source"
+BIN_DIR=/usr/local/bin
+
+CLOJURE_URL="https://download.clojure.org/install/linux-install-1.10.1.561.sh"
+LEIN_URL="https://raw.githubusercontent.com/technomancy/leiningen/stable/bin/lein"
+TERRAFORM_NAME="terraform_0.13.1_linux_amd64.zip"
+TERRAFORM_URL="https://releases.hashicorp.com/terraform/0.13.1/"$(TERRAFORM_NAME)
 
 all: package
 
@@ -76,6 +82,25 @@ deps_buster_clang_8: deps_debian
 	apt-get update
 	apt-get install -y clang-8 llvm-8-dev
 
+deps_debian_jepsen: $(BIN_DIR)/clojure $(BIN_DIR)/lein $(BIN_DIR)/terraform
+	apt-get update ${APT_EXTRA_FLAGS} && apt-get install -y -f \
+		openjdk-8-jre openjdk-8-jre-headless libjna-java gnuplot graphviz \
+		zip unzip openssh-client jq
+
+$(BIN_DIR)/clojure:
+	curl $(CLOJURE_URL) | sudo bash
+
+$(BIN_DIR)/lein:
+	curl $(LEIN_URL) > $@
+	chmod a+x $@
+
+$(BIN_DIR)/terraform:
+	apt-get update ${APT_EXTRA_FLAGS} && apt-get install -y -f \
+		unzip
+	curl -O $(TERRAFORM_URL)
+	unzip -o $(TERRAFORM_NAME) terraform -d $(dir $@)
+	rm -f $(TERRAFORM_NAME)
+
 # Release
 
 configure_debian:
@@ -262,3 +287,11 @@ test_freebsd_no_deps: build_freebsd
 	cd test && python2.7 test-run.py --force $(TEST_RUN_EXTRA_PARAMS)
 
 test_freebsd: deps_freebsd test_freebsd_no_deps
+
+# ###################
+# Jepsen testing
+# ###################
+
+test_jepsen: deps_debian_jepsen
+	cmake . -DCMAKE_BUILD_TYPE=RelWithDebInfo -DENABLE_WERROR=ON
+	make jepsen-single