[TD-2846]<test>: update docker cluster scripts

tests/pytest/cluster/clusterEnvSetup/Dockerfile

 FROM ubuntu:latest AS builder
  
 ARG PACKAGE=TDengine-server-1.6.5.10-Linux-x64.tar.gz
+ARG TARBITRATORPKG=TDengine-tarbitrator-1.6.5.10-Linux-x64.tar.gz
 ARG EXTRACTDIR=TDengine-enterprise-server
 ARG CONTENT=taos.tar.gz
  
 WORKDIR /root
  
 COPY ${PACKAGE} .
+COPY ${TARBITRATORPKG} .
  
 RUN tar -zxf ${PACKAGE}
 RUN tar -zxf ${TARBITRATORPKG}
@@ -20,15 +22,6 @@ WORKDIR /root
 RUN apt-get update
 RUN apt-get install -y vim tmux net-tools
 RUN echo 'alias ll="ls -l --color=auto"' >> /root/.bashrc
-RUN echo 'node1 172.27.0.7' >> /etc/hosts
-RUN echo 'node2 172.27.0.8' >> /etc/hosts
-RUN echo 'node3 172.27.0.9' >> /etc/hosts
-RUN echo 'node4 172.27.0.10' >> /etc/hosts
-RUN echo 'node5 172.27.0.11' >> /etc/hosts
-RUN ulimit -c unlimited
-RUN mkdir /coredump
-RUN echo 'kernel.core_pattern=/coredump/core_%e_%p' >> /etc/sysctl.conf
-RUN sysctl -p
        
 COPY --from=builder /root/bin/taosd /usr/bin
 COPY --from=builder /root/bin/tarbitrator /usr/bin
@@ -44,4 +37,4 @@ EXPOSE 6030-6042/tcp 6060/tcp 6030-6039/udp
  
 # VOLUME [ "/var/lib/taos", "/var/log/taos", "/etc/taos" ]
  
-CMD [ "bash" ]
+CMD [ "bash" ]
\ No newline at end of file

tests/pytest/cluster/clusterEnvSetup/docker-compose.yml

@@ -20,6 +20,11 @@ services:
        sh -c "ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && 
        echo $TZ > /etc/timezone &&
        exec my-main-application"
+     extra_hosts:
+      - "tdnode2:172.27.0.8"
+      - "tdnode3:172.27.0.9"
+      - "tdnode4:172.27.0.10"
+      - "tdnode5:172.27.0.11"
      volumes: 
        # bind data directory
        - type: bind
@@ -40,11 +45,14 @@ services:
        - type: bind
          source: /data
          target: /root
-     hostname: tdnode1   
+     hostname: tdnode1
+
      networks:
          taos_update_net:
              ipv4_address: 172.27.0.7
-     command: taosd && tarbitrator
+     command: > 
+          sh -c "tarbitrator 
+                 && taosd"       
 
   td2.0-node2:
      build:
@@ -64,6 +72,11 @@ services:
        sh -c "ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && 
        echo $TZ > /etc/timezone &&
        exec my-main-application"
+     extra_hosts:
+      - "tdnode1:172.27.0.7"
+      - "tdnode3:172.27.0.9"
+      - "tdnode4:172.27.0.10"
+      - "tdnode5:172.27.0.11"
      volumes: 
        # bind data directory
        - type: bind
@@ -109,6 +122,11 @@ services:
        sh -c "ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && 
        echo $TZ > /etc/timezone &&       
        exec my-main-application"
+     extra_hosts:
+      - "tdnode1:172.27.0.7"
+      - "tdnode2:172.27.0.8"
+      - "tdnode4:172.27.0.10"
+      - "tdnode5:172.27.0.11"
      volumes: 
        # bind data directory
        - type: bind