add lsof

Author: robberphex

mse-simple-demo/A/Dockerfile

@@ -30,7 +30,7 @@ RUN --mount=type=cache,target=/root/.m2/repository/ \
 FROM eclipse-temurin:8-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat telnet tcpdump iproute2 \
+    vim unzip netcat telnet tcpdump iproute2 lsof \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas

mse-simple-demo/B/Dockerfile

@@ -26,7 +26,7 @@ RUN --mount=type=cache,target=/root/.m2/repository/ \
 FROM eclipse-temurin:8-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat telnet tcpdump iproute2 \
+    vim unzip netcat telnet tcpdump iproute2 lsof \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas

mse-simple-demo/C/Dockerfile

@@ -26,7 +26,7 @@ RUN --mount=type=cache,target=/root/.m2/repository/ \
 FROM eclipse-temurin:8-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat telnet tcpdump iproute2 \
+    vim unzip netcat telnet tcpdump iproute2 lsof \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas

mse-simple-demo/SpringCloudGateway/Dockerfile

@@ -29,7 +29,7 @@ RUN --mount=type=cache,target=/root/.m2/repository/ \
 FROM eclipse-temurin:8-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat telnet tcpdump iproute2 \
+    vim unzip netcat telnet tcpdump iproute2 lsof \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas

mse-simple-demo/ZuulGateway/Dockerfile

@@ -26,7 +26,7 @@ RUN --mount=type=cache,target=/root/.m2/repository/ \
 FROM eclipse-temurin:8-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat telnet tcpdump iproute2 \
+    vim unzip netcat telnet tcpdump iproute2 lsof \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas