GitHub user weizhouapache added a comment to the discussion: Trying autoscaling on CloudStack
> Another problem occurred now, the autoscale group aren't scaling at all when > I used ApacheBench from the guide, the VMs CPU barely does anything but the > virtual router had a hard time managing it. Meaning I still did something > wrong with the network setup. Because when I accessed the Public IP it > should've output a "hello world" on http when creating my group using a shell > script for the CentOS template and instead it outputs error 503 with the > message "no server are able to handle that". @mawmaz it may be due to EOL of centos7 you can try with some cloud images (ubuntu, rocky, almalinux, etc) and adapt the userdata GitHub link: https://github.com/apache/cloudstack/discussions/11111#discussioncomment-13628105 ---- This is an automatically sent email for users@cloudstack.apache.org. To unsubscribe, please send an email to: users-unsubscr...@cloudstack.apache.org