1. 先 SSH，停止相应服务

/etc/init.d/wdmcserverd stop
/etc/init.d/wdphotodbmergerd stop

2. 禁止服务自启动

update-rc.d wdphotodbmergerd disable
update-rc.d wdmcserverd disable

3. 删除已有 .wdmc 目录

find / -type d -name ".wdmc" -printf '"%p"\n' | xargs rm -rf