labs:lab03: Add hosts in /etc/hosts at build time correctly

systems-cs-pub-ro · Oct 30, 2024 · 9b076ff · 9b076ff
1 parent 2747be0
commit 9b076ff
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Showing 3 changed files with 4 additions and 2 deletions.
diff --git a/labs/03-user/lab-container/docker-compose.yml b/labs/03-user/lab-container/docker-compose.yml
@@ -70,6 +70,8 @@ services:
     build:
       context: ./openvpn-client1/
       dockerfile: ./Dockerfile
+      extra_hosts:
+        - "openvpn:10.10.10.50"
     cap_add:
       - ALL
   openvpn-client2:
@@ -84,6 +86,8 @@ services:
     build:
       context: ./openvpn-client2/
       dockerfile: ./Dockerfile
+      extra_hosts:
+        - "openvpn:11.11.11.50"
     cap_add:
       - ALL
   dhcp:

diff --git a/labs/03-user/lab-container/openvpn-client1/Dockerfile b/labs/03-user/lab-container/openvpn-client1/Dockerfile
@@ -15,7 +15,6 @@ RUN apt-get install -y net-tools
 RUN apt-get install -y openvpn
 
 RUN apt-get -y clean
-RUN echo -e '10.10.10.50\topenvpn' > /etc/hosts
 
 RUN rm -rf /var/lib/apt/lists/*
 

diff --git a/labs/03-user/lab-container/openvpn-client2/Dockerfile b/labs/03-user/lab-container/openvpn-client2/Dockerfile
@@ -15,7 +15,6 @@ RUN apt-get install -y net-tools
 RUN apt-get install -y openvpn
 
 RUN apt-get -y clean
-RUN echo -e '11.11.11.50\topenvpn' > /etc/hosts
 
 RUN rm -rf /var/lib/apt/lists/*