When using Tencent Alibaba Cloud services on a daily basis, netizens will be banned after running special wall climbing tools. The reason is that cloud service providers have built-in monitoring services in system templates, so they know what you do, but we have a way to key to remove the garbage.

# One sentence command

crontab -r && /usr/local/qcloud/stargate/admin/uninstall.sh && /usr/local/qcloud/YunJing/uninst.sh && /usr/local/qcloud/monitor/barad/admin/uninstall.sh && rm -rf /usr/local/qcloud && rm /home/lighthouse/.ssh/authorized_keys

The above operations will delete all preset scheduled tasks, run several self-delete commands of monitoring scripts, and finally clear the entire qcloud folder.

Finally, you can use the following command to check whether there are residual processes

ps -A | grep agent