aws ubuntu系统dpkg -i amazon-ssm-agent.deb报错，解决方法 (Reading database … 64153 files and di…

aws ubuntu系统dpkg -i amazon-ssm-agent.deb报错，解决方法 (Reading database … 64153 files and directories currently installed.) Preparing to unpack amazon-ssm-agent.deb.1 … Preparing for install -> Systemd detected active amazon-ssm-agent 3.2.1377.0 7528 latest/stable/… aws** classic -> Amazon-ssm-agent is installed in this instance by snap, please use snap to update or uninstall. dpkg: error processing archive amazon-ssm-agent.deb.1 (–install): subprocess new pre-installation script returned error exit status 1 Errors were encountered while processing: amazon-ssm-agent.deb.1 出现这个错误，可以先卸载snap remove amazon-ssm-agent，再安装dpkg -i amazon-ssm-agent.deb.1