diff --git a/.gitignore b/.gitignore
index 75fc1e4..95ff871 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .env
 .envrc
+test/.envrc
\ No newline at end of file
diff --git a/.idea/aws.xml b/.idea/aws.xml
new file mode 100644
index 0000000..ef13aed
--- /dev/null
+++ b/.idea/aws.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="accountSettings">
+    <option name="activeProfile" value="profile:default" />
+    <option name="activeRegion" value="ap-northeast-1" />
+    <option name="recentlyUsedProfiles">
+      <list>
+        <option value="profile:default" />
+      </list>
+    </option>
+    <option name="recentlyUsedRegions">
+      <list>
+        <option value="ap-northeast-1" />
+      </list>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/README.md b/README.md
index 85c619e..bb359e0 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ client for getting mysql-router information.
 
 Supported version
 -----------------
-- 20190715 (8.0.17 - 8.0.32)
+- 20190715 (8.0.17 - 8.0.34 / 8.1.0)
 
 Enable HTTP Server and REST API
 -------------------------------
diff --git a/test/.env b/test/.env
index 0bba8e1..7066f7d 100644
--- a/test/.env
+++ b/test/.env
@@ -1 +1 @@
-VERSION=8.0.32
\ No newline at end of file
+VERSION=8.1.0
\ No newline at end of file
diff --git a/test/.envrc b/test/.envrc
deleted file mode 100644
index e8d1177..0000000
--- a/test/.envrc
+++ /dev/null
@@ -1 +0,0 @@
-export DOCKER_CONTEXT=remote
diff --git a/test/Makefile b/test/Makefile
index 07dbaf5..3c8e71a 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -2,8 +2,8 @@ test:
 	docker compose up --build --force-recreate --always-recreate-deps --renew-anon-volumes -d
 	docker exec test-mysqlrouter-go-test-1 sh -c "bash /go/src/mysqlrouter-go/entrypoint.sh"
 
-down:
+clean:
 	docker compose down
 	docker compose rm -f
 
-local: test down
\ No newline at end of file
+local: test clean
\ No newline at end of file
diff --git a/test/README.md b/test/README.md
index 445a823..7bf7c96 100644
--- a/test/README.md
+++ b/test/README.md
@@ -1 +1 @@
-docker compose up && docker compose rm -fsv
\ No newline at end of file
+See [Makefile](Makefile)
\ No newline at end of file
diff --git a/test/docker-compose.yml b/test/docker-compose.yml
index ebd59fc..e3f6c40 100644
--- a/test/docker-compose.yml
+++ b/test/docker-compose.yml
@@ -14,26 +14,31 @@ services:
       - mysql-router-http
       - mysql-router-https
 
+  # why using `latest` tag?
+  # Oracle does not pin the version of mysql-server of linux/amd64 ^^
   mysql-server-1:
-    env_file:
-      - mysql-server.env
-    image: mysql/mysql-server:${VERSION}
+    environment:
+      MYSQL_ROOT_PASSWORD: "mysql"
+      MYSQL_ROOT_HOST: "%"
+    image: container-registry.oracle.com/mysql/community-server:latest
     command: [ "mysqld","--server_id=1", "--binlog-transaction-dependency-tracking=WRITESET", "--binlog_checksum=NONE","--gtid_mode=ON","--enforce_gtid_consistency=ON","--log_bin","--log_slave_updates=ON","--master_info_repository=TABLE","--relay_log_info_repository=TABLE","--transaction_write_set_extraction=XXHASH64","--user=mysql","--skip-host-cache","--skip-name-resolve", "--default_authentication_plugin=mysql_native_password" ]
     ports:
       - "3301:3306"
 
   mysql-server-2:
-    env_file:
-      - mysql-server.env
-    image: mysql/mysql-server:${VERSION}
+    environment:
+      MYSQL_ROOT_PASSWORD: "mysql"
+      MYSQL_ROOT_HOST: "%"
+    image: container-registry.oracle.com/mysql/community-server:latest
     command: [ "mysqld","--server_id=2","--binlog-transaction-dependency-tracking=WRITESET", "--binlog_checksum=NONE","--gtid_mode=ON","--enforce_gtid_consistency=ON","--log_bin","--log_slave_updates=ON","--master_info_repository=TABLE","--relay_log_info_repository=TABLE","--transaction_write_set_extraction=XXHASH64","--user=mysql","--skip-host-cache","--skip-name-resolve", "--default_authentication_plugin=mysql_native_password" ]
     ports:
       - "3302:3306"
 
   mysql-server-3:
-    env_file:
-      - mysql-server.env
-    image: mysql/mysql-server:${VERSION}
+    environment:
+      MYSQL_ROOT_PASSWORD: "mysql"
+      MYSQL_ROOT_HOST: "%"
+    image: container-registry.oracle.com/mysql/community-server:latest
     command: [ "mysqld","--server_id=3","--binlog-transaction-dependency-tracking=WRITESET", "--binlog_checksum=NONE","--gtid_mode=ON","--enforce_gtid_consistency=ON","--log_bin","--log_slave_updates=ON","--master_info_repository=TABLE","--relay_log_info_repository=TABLE","--transaction_write_set_extraction=XXHASH64","--user=mysql","--skip-host-cache","--skip-name-resolve", "--default_authentication_plugin=mysql_native_password" ]
     ports:
       - "3303:3306"
@@ -42,26 +47,38 @@ services:
     platform: linux/amd64
     build:
       context: ./mysql-shell
+      args:
+        MYSQL_SHELL_PACKAGER_URL: "https://dev.mysql.com/get/Downloads/MySQL-Shell/mysql-shell-8.1.0-1.el7.x86_64.rpm"
       dockerfile: Dockerfile
-    env_file:
-      - mysql-shell.env
+    environment:
+      MYSQL_USER: "root"
+      MYSQL_HOST: "mysql-server-1"
+      MYSQL_PORT: "3306"
+      MYSQL_PASSWORD: "mysql"
+      MYSQLSH_SCRIPT: "/setupCluster.js"
     image: mysqlshell:${VERSION}
     depends_on:
       - mysql-server-1
       - mysql-server-2
       - mysql-server-3
 
-#
-# DO NOT CHANGE APP NAME
-# WE WILL HAVE TO CHANGE CERTIFICATES.
-#
+  #
+  # DO NOT CHANGE APP NAME
+  # WE WILL HAVE TO CHANGE CERTIFICATES.
+  #
   mysql-router-http:
     platform: linux/amd64
     build:
       context: ./mysql-router
+      args:
+        MYSQL_YUM_REPO_URL: https://dev.mysql.com/get/mysql80-community-release-el7-8.noarch.rpm
       dockerfile: Dockerfile_http
-    env_file:
-      - mysql-router.env
+    environment:
+      MYSQL_USER: "root"
+      MYSQL_HOST: "mysql-server-1"
+      MYSQL_PORT: "3306"
+      MYSQL_PASSWORD: mysql
+      MYSQL_INNODB_NUM_MEMBERS: 3
     image: mysqlrouter-http:${VERSION}
     ports:
       - "8080:8080"
@@ -71,17 +88,23 @@ services:
       - mysql-server-3
     restart: on-failure
 
-#
-# DO NOT CHANGE APP NAME
-# WE WILL HAVE TO CHANGE CERTIFICATES.
-#
+  #
+  # DO NOT CHANGE APP NAME
+  # WE WILL HAVE TO CHANGE CERTIFICATES.
+  #
   mysql-router-https:
     platform: linux/amd64
     build:
       context: ./mysql-router
+      args:
+        MYSQL_YUM_REPO_URL: https://dev.mysql.com/get/mysql80-community-release-el7-8.noarch.rpm
       dockerfile: Dockerfile_https
-    env_file:
-      - mysql-router.env
+    environment:
+      MYSQL_USER: "root"
+      MYSQL_HOST: "mysql-server-1"
+      MYSQL_PORT: "3306"
+      MYSQL_PASSWORD: mysql
+      MYSQL_INNODB_NUM_MEMBERS: 3
     image: mysqlrouter-https:${VERSION}
     ports:
       - "8443:8443"
diff --git a/test/mysql-router.env b/test/mysql-router.env
deleted file mode 100644
index 5dbffb4..0000000
--- a/test/mysql-router.env
+++ /dev/null
@@ -1,5 +0,0 @@
-MYSQL_USER=root
-MYSQL_HOST=mysql-server-1
-MYSQL_PORT=3306
-MYSQL_PASSWORD=mysql
-MYSQL_INNODB_NUM_MEMBERS=3
\ No newline at end of file
diff --git a/test/mysql-router/Dockerfile_http b/test/mysql-router/Dockerfile_http
index e36c02a..329253e 100644
--- a/test/mysql-router/Dockerfile_http
+++ b/test/mysql-router/Dockerfile_http
@@ -1,7 +1,9 @@
 FROM oraclelinux:7-slim
 
-RUN rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022 \
-    && yum install -y yum install http://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm \
+ARG MYSQL_YUM_REPO_URL
+
+RUN yum install -y $MYSQL_YUM_REPO_URL \
+    && yum-config-manager --enable mysql-innovation-community \
     && yum install -y mysql-community-client mysql-router-community libpwquality \
     && yum clean all
 
diff --git a/test/mysql-router/Dockerfile_https b/test/mysql-router/Dockerfile_https
index c34b4e2..d4be737 100644
--- a/test/mysql-router/Dockerfile_https
+++ b/test/mysql-router/Dockerfile_https
@@ -1,7 +1,9 @@
 FROM oraclelinux:7-slim
 
-RUN rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022 \
-    && yum install -y yum install http://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm \
+ARG MYSQL_YUM_REPO_URL
+
+RUN yum install -y $MYSQL_YUM_REPO_URL \
+    && yum-config-manager --enable mysql-innovation-community \
     && yum install -y mysql-community-client mysql-router-community libpwquality \
     && yum clean all
 
diff --git a/test/mysql-router/run_http.sh b/test/mysql-router/run_http.sh
index 610c636..de90676 100644
--- a/test/mysql-router/run_http.sh
+++ b/test/mysql-router/run_http.sh
@@ -2,6 +2,9 @@
 set -e
 
 if [ "$1" = 'mysqlrouter' ]; then
+
+   mysqlrouter --version
+
     if [[ -z $MYSQL_HOST || -z $MYSQL_PORT || -z $MYSQL_USER || -z $MYSQL_PASSWORD ]]; then
 	    echo "We require all of"
 	    echo "    MYSQL_HOST"
diff --git a/test/mysql-server.env b/test/mysql-server.env
deleted file mode 100644
index a3691cd..0000000
--- a/test/mysql-server.env
+++ /dev/null
@@ -1,2 +0,0 @@
-MYSQL_ROOT_PASSWORD=mysql
-MYSQL_ROOT_HOST=%
\ No newline at end of file
diff --git a/test/mysql-shell.env b/test/mysql-shell.env
deleted file mode 100644
index 614b8cc..0000000
--- a/test/mysql-shell.env
+++ /dev/null
@@ -1,5 +0,0 @@
-MYSQL_USER=root
-MYSQL_HOST=mysql-server-1
-MYSQL_PORT=3306
-MYSQL_PASSWORD=mysql
-MYSQLSH_SCRIPT=/setupCluster.js
\ No newline at end of file
diff --git a/test/mysql-shell/Dockerfile b/test/mysql-shell/Dockerfile
index 486597b..dc12498 100644
--- a/test/mysql-shell/Dockerfile
+++ b/test/mysql-shell/Dockerfile
@@ -1,17 +1,13 @@
-# docker buildx build --platform linux/amd64 -t mysqlshell:8.0.29 . --load
-
 FROM oraclelinux:7-slim
 
-ARG KEY=https://repo.mysql.com/RPM-GPG-KEY-mysql
-ARG MYSQL_SHELL_PACKAGE_URL="https://dev.mysql.com/get/Downloads/MySQL-Shell/mysql-shell-8.0.29-1.el7.x86_64.rpm"
+ARG MYSQL_SHELL_PACKAGER_URL
 
 COPY run.sh /run.sh
 RUN chmod +x /run.sh
 
 COPY setupCluster.js /setupCluster.js
 
-RUN rpmkeys --import $KEY \
-    && yum install -y $MYSQL_SHELL_PACKAGE_URL \
+RUN yum install -y $MYSQL_SHELL_PACKAGER_URL \
     && yum clean all
 
 ENTRYPOINT ["/run.sh"]
diff --git a/test/mysql-shell/run.sh b/test/mysql-shell/run.sh
index dc72c39..3d8b877 100644
--- a/test/mysql-shell/run.sh
+++ b/test/mysql-shell/run.sh
@@ -2,6 +2,7 @@
 set -e
 
 if [ "$1" = 'mysqlsh' ]; then
+    mysqlsh --version
 
     if [[ -z $MYSQL_HOST || -z $MYSQL_PORT || -z $MYSQL_USER || -z $MYSQL_PASSWORD ]]; then
 	    echo "We require all of"