diff --git a/.gitignore b/.gitignore
old mode 100644
new mode 100755
index 82a033c..aedf62e
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
 /node_modules
+/output
+/custom_tls_cert_gen/output
 
 yarn.lock
\ No newline at end of file
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
diff --git a/build_manager.sh b/build_manager.sh
index ac70b26..0c0feb5 100755
--- a/build_manager.sh
+++ b/build_manager.sh
@@ -210,6 +210,36 @@ function generate_portainer_jwt() {
     curl -d ${payload} -H 'Content-Type: application/json' "http://${address}:9000/api/auth"
 }
 
+function get_portainer_ce_api_reference() {
+    printf "${HIGHLIGHT_COLOR}Get the reference of Portainer CE API${NO_COLOR}\n"
+
+    cd ${WORKDIR}/portainer
+
+    if ! check_branch; then
+        exit;
+    fi
+
+    read -p "Commit(HEAD):" commit
+    if [ -z "$commit" ]; then
+        commit=$(git rev-parse HEAD)
+    fi
+    printf "${HIGHLIGHT_COLOR}Installing github.com/portainer/portainer/api@${commit}${NO_COLOR}\n"
+    
+    output=$(go install github.com/portainer/portainer/api@${commit}) | while IFS= read -r line; do
+        echo "$line"
+    done
+
+    # result="
+    # go: downloading github.com/portainer/portainer/api v0.0.0-20220622202437-f0ca3e63db9d
+    # go: downloading github.com/portainer/portainer v0.6.1-0.20220622202437-f0ca3e63db9d
+    # package github.com/portainer/portainer/api is not a main package
+    # "
+
+    # while IFS= read -r line; do
+    #     echo "$line"
+    # done <<< $(echo ${result})
+}
+
 function menu() {
     PS3='Please select the option: '
     OPTIONS=(
@@ -218,6 +248,7 @@ function menu() {
         'Build Portainer EE/CE Backend'
         'Generate Portainer EE/CE JWT'
         'Run Before Commit [Portainer EE/CE]'
+        'Get Portainer CE API Reference'
         'Run Before Commit [k8s]'
         'Build Portainer Agent'
         'Cleanup Temporary Volume'
@@ -242,6 +273,9 @@ function menu() {
             'Run Before Commit [Portainer EE/CE]')
                 run_before_commit
                 ;;
+            'Get Portainer CE API Reference')
+                get_portainer_ce_api_reference
+                ;;
             'Run Before Commit [k8s]')
                 run_before_commit_k8s
                 ;;
diff --git a/custom_tls_cert_gen/generate-custom-tls.sh b/custom_tls_cert_gen/generate-custom-tls.sh
new file mode 100755
index 0000000..c6a6aa0
--- /dev/null
+++ b/custom_tls_cert_gen/generate-custom-tls.sh
@@ -0,0 +1,94 @@
+#!/bin/bash
+
+set -eu
+
+source ../utils/common.sh
+
+input "Specify the output path:" OUTPUT_PATH
+
+if [ -z "$OUTPUT_PATH" ]; then
+  OUTPUT_PATH="$(pwd)/output"
+
+  if [[ ! -e "$OUTPUT_PATH" ]]; then 
+    mkdir "$OUTPUT_PATH"
+  fi 
+fi
+
+if [[ ! -e "$OUTPUT_PATH" ]]; then 
+  print_error "${OUTPUT_PATH} doesn't exist."
+  exit;
+fi
+
+rm -rvf "$OUTPUT_PATH/*"
+
+input "Do you have cfssl installed?(y/n): " is_cfssl_installed
+
+CFSSLEXE=${OUTPUT_PATH}/cfssl
+CFSSLJSONEXE=${OUTPUT_PATH}/cfssljson
+
+if [[ "${is_cfssl_installed}" == "y" || "${is_cfssl_installed}" == "Y" ]]; then 
+  input "Specify the path where the cfssl and cfssljson are placed: " TOOL_PATH
+
+  CFSSLEXE=${TOOL_PATH}/cfssl
+  CFSSLJSONEXE=${TOOL_PATH}/cfssljson
+
+  print_highlight "Your cfssl binary path is ${CFSSLEXE}"
+
+  if [ ! -e "$CFSSLEXE" ]; then
+      print_error "no cfssl found."
+      exit;
+  fi
+
+  if [ ! -e "$CFSSLJSONEXE" ]; then
+      print_error "no cfssljson found."
+      exit;
+  fi
+
+else
+  # Download the cfssl for users
+  input "Specify your platform(darwin/linux/windows): " PLATFORM  
+
+  if [ -z "$PLATFORM" ]; then 
+    print_error "Platform must be provided."
+    exit;
+  fi
+
+  print_highlight "Only amd64 is supported"
+
+  wget "https://github.com/cloudflare/cfssl/releases/download/v1.6.1/cfssl_1.6.1_${PLATFORM}_amd64" -O "${OUTPUT_PATH}/cfssl"
+  chmod +x "${OUTPUT_PATH}/cfssl"
+  wget "https://github.com/cloudflare/cfssl/releases/download/v1.6.1/cfssljson_1.6.1_${PLATFORM}_amd64" -O "${OUTPUT_PATH}/cfssljson"
+  chmod +x "${OUTPUT_PATH}/cfssljson"
+
+  print_highlight "Download the cfssl bundle successfully."
+fi
+
+cd $OUTPUT_PATH
+
+input "Give a name to the CA certificate: " CA_CERT_NAME
+
+CA_CERT_NAME=${CA_CERT_NAME}-ca
+
+${CFSSLEXE} print-defaults csr | ${CFSSLEXE} gencert -initca - | ${CFSSLJSONEXE} -bare ${CA_CERT_NAME} 
+
+CONFIG_CFSSL_JSON=${OUTPUT_PATH}/cfssl.json
+
+cat <<EOF >> ${CONFIG_CFSSL_JSON}
+{
+  "signing": {
+    "default": {
+      "expiry": "87600h",
+      "usages": ["signing", "key encipherment", "server auth"]
+    }
+  }
+}
+EOF
+
+input "Give a name to the certificate: " CERT_NAME
+
+input "Input the hostname(example.org,127.0.0.1): " CERT_HOSTNAME
+
+echo '{}' | ${CFSSLEXE} gencert -ca=${CA_CERT_NAME}.pem -ca-key=${CA_CERT_NAME}-key.pem -config=${CONFIG_CFSSL_JSON} \
+    -hostname="${CERT_HOSTNAME}" - | ${CFSSLJSONEXE} -bare ${CERT_NAME}
+
+print_highlight "The custom TLS certificates are successfully generated in the path ${OUTPUT_PATH}."
diff --git a/images/setup-openldap.gif b/images/setup-openldap.gif
new file mode 100644
index 0000000..311f06c
Binary files /dev/null and b/images/setup-openldap.gif differ
diff --git a/ldap_service/README.md b/ldap_service/README.md
new file mode 100644
index 0000000..9749b32
--- /dev/null
+++ b/ldap_service/README.md
@@ -0,0 +1,32 @@
+# LDAP
+
+
+This will setup portainer with testing image and openldap service with bootstrap data + StartTLS/TLS enabled
+
+## 1. How to start?
+
+```
+git clone https://github.com/oscarzhou/portainer-openldap-quick-setup.git && cd portainer-openldap-quick-setup
+chmod +x ldap-run.sh
+./ldap-run.sh
+```
+
+![setup-openldap](/images/setup-openldap.gif)
+
+After the output `Portainer run up successfully` shows up, it may take a while for portainer to finish initialization. You can refresh the web page every 5 seconds.  
+
+
+## 2. How to test? 
+
+| Key  | Value  | 
+|---|---|
+| Admin Login DN   | cn=admin,dc=example,dc=org  |
+| Admin Password  | admin_pass  |
+| Server IP  | 172.31.0.10  |
+| Port over TLS (STARTTLS)  |  389 |
+| Port over SSL  | 636  |
+| CA Certificate  | ./data/certs/ldap-ca.pem  |
+| username1  | developer  |
+| password1  | developer_pass  |
+| username2  | maintainer  |
+| password2  | maintainer_pass  |  
diff --git a/ldap_service/data/bootstrap.ldif b/ldap_service/data/bootstrap.ldif
new file mode 100644
index 0000000..696246f
--- /dev/null
+++ b/ldap_service/data/bootstrap.ldif
@@ -0,0 +1,54 @@
+dn: cn=developer,dc=example,dc=org
+changetype: add
+objectclass: inetOrgPerson
+cn: developer
+givenname: developer
+sn: Developer
+displayname: Developer User
+mail: developer@gmail.com
+uid: developer
+userpassword: developer_pass
+
+dn: cn=maintainer,dc=example,dc=org
+changetype: add
+objectclass: inetOrgPerson
+cn: maintainer
+givenname: maintainer
+sn: Maintainer
+displayname: Maintainer User
+mail: maintainer@gmail.com
+uid: maintainer
+userpassword: maintainer_pass
+
+dn: cn=admin_gh,dc=example,dc=org
+changetype: add
+objectclass: inetOrgPerson
+cn: admin_gh
+givenname: admin_gh
+sn: AdminGithub
+displayname: Admin Github User
+mail: admin_gh@gmail.com
+userpassword: admin_gh_pass
+
+dn: ou=Groups,dc=example,dc=org
+changetype: add
+objectclass: organizationalUnit
+ou: Groups
+
+dn: ou=Users,dc=example,dc=org
+changetype: add
+objectclass: organizationalUnit
+ou: Users
+
+dn: cn=Admins,ou=Groups,dc=example,dc=org
+changetype: add
+cn: Admins
+objectclass: groupOfUniqueNames
+uniqueMember: cn=admin_gh,dc=example,dc=org
+
+dn: cn=Maintainers,ou=Groups,dc=example,dc=org
+changetype: add
+cn: Maintainers
+objectclass: groupOfUniqueNames
+uniqueMember: cn=maintainer,dc=example,dc=org
+uniqueMember: cn=developer,dc=example,dc=org
\ No newline at end of file
diff --git a/ldap_service/data/certs/cfssl.json b/ldap_service/data/certs/cfssl.json
new file mode 100644
index 0000000..87639fd
--- /dev/null
+++ b/ldap_service/data/certs/cfssl.json
@@ -0,0 +1,8 @@
+{
+  "signing": {
+    "default": {
+      "expiry": "87600h",
+      "usages": ["signing", "key encipherment", "server auth"]
+    }
+  }
+}
diff --git a/ldap_service/data/certs/ldap-ca-key.pem b/ldap_service/data/certs/ldap-ca-key.pem
new file mode 100644
index 0000000..894e8b6
--- /dev/null
+++ b/ldap_service/data/certs/ldap-ca-key.pem
@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIOnBF74dtgfFSwUZlY3WPHjLyedZ3YI5H5jrEu33FeX0oAoGCCqGSM49
+AwEHoUQDQgAEc7tkckI5XrRSf+QeUhk4xnSJdabwgpPVY9vg+DdpFocK7i99ubI+
+p5rBX9xrKGKlcEmM/Yufh32b1drdHmQFaQ==
+-----END EC PRIVATE KEY-----
diff --git a/ldap_service/data/certs/ldap-ca.csr b/ldap_service/data/certs/ldap-ca.csr
new file mode 100644
index 0000000..5308a97
--- /dev/null
+++ b/ldap_service/data/certs/ldap-ca.csr
@@ -0,0 +1,9 @@
+-----BEGIN CERTIFICATE REQUEST-----
+MIIBPTCB5AIBADBIMQswCQYDVQQGEwJVUzELMAkGA1UECBMCQ0ExFjAUBgNVBAcT
+DVNhbiBGcmFuY2lzY28xFDASBgNVBAMTC2V4YW1wbGUubmV0MFkwEwYHKoZIzj0C
+AQYIKoZIzj0DAQcDQgAEc7tkckI5XrRSf+QeUhk4xnSJdabwgpPVY9vg+DdpFocK
+7i99ubI+p5rBX9xrKGKlcEmM/Yufh32b1drdHmQFaaA6MDgGCSqGSIb3DQEJDjEr
+MCkwJwYDVR0RBCAwHoILZXhhbXBsZS5uZXSCD3d3dy5leGFtcGxlLm5ldDAKBggq
+hkjOPQQDAgNIADBFAiEA8F+6ILOqzCzCuPB+sgUALDeud27CEu9nIM16cG710ioC
+IBPdKdWivdCVG+YO/+mYb/g3Hbk5vByB9xj1bVQtt7KE
+-----END CERTIFICATE REQUEST-----
diff --git a/ldap_service/data/certs/ldap-ca.pem b/ldap_service/data/certs/ldap-ca.pem
new file mode 100644
index 0000000..99b0a7b
--- /dev/null
+++ b/ldap_service/data/certs/ldap-ca.pem
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/ldap_service/data/certs/server-key.pem b/ldap_service/data/certs/server-key.pem
new file mode 100644
index 0000000..102e256
--- /dev/null
+++ b/ldap_service/data/certs/server-key.pem
@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIIxGYodBnPD2v4PlKVfTZYkPl2kf9ckdT63NRVI8pJt8oAoGCCqGSM49
+AwEHoUQDQgAEj0t/ND963wlU/FFeiwI7cSBqkOX4puNwOz/npMwVwYLuVOrY/L+s
+hjPrZ32WW3lAu3NKsG7bkbDzzw76ppbY1w==
+-----END EC PRIVATE KEY-----
diff --git a/ldap_service/data/certs/server.csr b/ldap_service/data/certs/server.csr
new file mode 100644
index 0000000..9e909e9
--- /dev/null
+++ b/ldap_service/data/certs/server.csr
@@ -0,0 +1,8 @@
+-----BEGIN CERTIFICATE REQUEST-----
+MIIBADCBpwIBADAAMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEj0t/ND963wlU
+/FFeiwI7cSBqkOX4puNwOz/npMwVwYLuVOrY/L+shjPrZ32WW3lAu3NKsG7bkbDz
+zw76ppbY16BFMEMGCSqGSIb3DQEJDjE2MDQwMgYDVR0RBCswKYIQbGRhcC5leGFt
+cGxlLm9yZ4IJbG9jYWxob3N0hwSsHwAKhwR/AAABMAoGCCqGSM49BAMCA0gAMEUC
+IQCMPYIchbVmp1bmvT77sucgUf4fe7CGSdOVWkL3rxkTjAIgIhHivuP62hOyG43O
+xWi/83L01C7MiOOsQMu6x3NEYQI=
+-----END CERTIFICATE REQUEST-----
diff --git a/ldap_service/data/certs/server.pem b/ldap_service/data/certs/server.pem
new file mode 100644
index 0000000..3b5ae74
--- /dev/null
+++ b/ldap_service/data/certs/server.pem
@@ -0,0 +1,13 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/ldap_service/docker-compose.yml b/ldap_service/docker-compose.yml
new file mode 100644
index 0000000..a19a680
--- /dev/null
+++ b/ldap_service/docker-compose.yml
@@ -0,0 +1,47 @@
+version: '3.7'
+
+services:
+  ldap_server:
+    image: osixia/openldap:1.5.0
+    container_name: ldap_server
+    environment:
+      LDAP_ADMIN_PASSWORD: admin_pass
+      LDAP_BASE_DN: dc=example,dc=org
+      LDAP_DOMAIN: example.org
+      LDAP_ORGANISATION: "Example Inc."
+      LDAP_TLS_CRT_FILENAME: server.pem
+      LDAP_TLS_KEY_FILENAME: server-key.pem
+      LDAP_TLS_CA_CRT_FILENAME: ldap-ca.pem
+      LDAP_TLS_VERIFY_CLIENT: try
+    hostname: ldap.example.org
+    command: --copy-service
+    networks:
+      default:
+        ipv4_address: 172.31.0.10
+    ports:
+      - 389:389
+      - 636:636
+    volumes:
+      - ./data/bootstrap.ldif:/container/service/slapd/assets/config/bootstrap/ldif/50-bootstrap.ldif
+      - ./data/certs:/container/service/slapd/assets/certs 
+
+  ldap_server_admin:
+    image: osixia/phpldapadmin:0.7.2
+    container_name: ldap_server_admin
+    ports:
+      - 8090:80
+    networks:
+      default:
+        ipv4_address: 172.31.0.2
+    environment:
+      PHPLDAPADMIN_LDAP_HOSTS: ldap_server
+      PHPLDAPADMIN_HTTPS: 'false'
+
+networks:
+  default:
+    external: false
+    name: openldap-network
+    ipam:
+      driver: default
+      config:
+        - subnet: "172.31.0.1/16"
diff --git a/ldap_service/ldap-run.sh b/ldap_service/ldap-run.sh
new file mode 100755
index 0000000..5fddf18
--- /dev/null
+++ b/ldap_service/ldap-run.sh
@@ -0,0 +1,117 @@
+#!/bin/bash
+
+set -eu
+
+source ../utils/common.sh
+
+DOCKER_COMPOSE_FILE=./docker-compose.yml
+BOOTSTRAP_FILE=./data/bootstrap.ldif
+CA_CERT_FILE=./data/certs/ldap-ca.pem
+CERT_FILE=./data/certs/server.pem
+KEY_FILE=./data/certs/server-key.pem
+
+print_highlight "Start setup ldap service..."
+
+docker-compose -v | grep 'docker-compose version' &> /dev/null
+if [ $? != 0 ]; then
+    print_error "docker-compose not detected"
+    exit;
+fi
+
+print_highlight "docker-compose detected" &> /dev/null
+
+set +e
+docker container ls -a | grep 'portainer_ldap' &> /dev/null
+if [ $? == 0 ]; then
+    docker stop portainer_ldap
+    docker rm portainer_ldap
+    print_highlight "removing existing container portainer_ldap"
+fi
+
+docker volume ls | grep 'portainer_ldap_data'
+if [ $? == 0 ]; then
+    docker volume rm portainer_ldap_data
+    print_highlight "removing existing volume portainer_ldap_data"
+fi
+
+docker container ls -a | grep 'ldap_server' &> /dev/null
+if [ $? == 0 ]; then
+    docker stop ldap_server
+    docker rm ldap_server
+    print_highlight "removing existing container ldap_server"
+fi
+
+docker container ls -a | grep 'ldap_server_admin' &> /dev/null
+if [ $? == 0 ]; then
+    docker stop ldap_server_admin
+    docker rm ldap_server_admin
+    print_highlight "removing existing container ldap_server_admin"
+fi
+
+docker network ls | grep 'openldap-network' &> /dev/null
+if [ $? == 0 ]; then
+    docker network rm openldap-network
+    print_highlight "removing existing container openldap-network"
+fi
+set -e
+
+if [[ ! -e "${DOCKER_COMPOSE_FILE}" ]]; then
+    print_error "${DOCKER_COMPOSE_FILE} not found"
+    exit;
+fi
+
+if [[ ! -e "${BOOTSTRAP_FILE}" ]]; then
+    print_error "${BOOTSTRAP_FILE} not found"
+    exit;
+fi
+
+if [[ ! -e "${CA_CERT_FILE}" ]]; then
+    print_error "${CA_CERT_FILE } not found"
+    exit;
+fi
+
+if [[ ! -e "${CERT_FILE}" ]]; then
+    print_error "${CERT_FILE} not found"
+    exit;
+fi
+
+if [[ ! -e "${KEY_FILE}" ]]; then
+    print_error "${KEY_FILE } not found"
+    exit;
+fi
+
+ 
+docker-compose up -d 
+
+print_highlight "Open LDAP service run up successfully."
+
+print_highlight "Login DN(username): cn=admin,dc=example,dc=org"
+print_highlight "Password: admin_pass"
+
+sleep 5
+
+xdg-open http://localhost:8090
+
+sleep 5
+
+input "Input your testing docker image(portainerci/portainer-ee:prxxx): " TEST_IMAGE
+
+docker volume create portainer_ldap_data
+
+docker run -d \
+-p 8000:8000 \
+-p 9000:9000 \
+-p 9443:9443 \
+--network openldap-network \
+--name portainer_ldap \
+--restart=always \
+-v /var/run/docker.sock:/var/run/docker.sock \
+-v /portainer_ldap_data:/data \
+${TEST_IMAGE}
+
+print_highlight "Portainer run up successfully."
+
+sleep 10
+
+xdg-open http://localhost:9000
+
diff --git a/utils/common.sh b/utils/common.sh
new file mode 100644
index 0000000..b736d58
--- /dev/null
+++ b/utils/common.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+
+ERROR_COLOR='\033[0;31m';
+HIGHLIGHT_COLOR='\033[0;32m';
+INPUT_COLOR='\033[0;33m';
+NO_COLOR='\033[0m';
+
+
+function print_highlight() {
+  printf "${HIGHLIGHT_COLOR}$1${NO_COLOR}\n"
+}
+
+function print_error() {
+  printf "${ERROR_COLOR}$1${NO_COLOR}\n"
+}
+
+function input() {
+  read -p "$(echo -e ${INPUT_COLOR}$1 ${NO_COLOR})" $2
+}
\ No newline at end of file