.nh .TH "DOCKER" "1" "Dec 2020" "Docker Community" "Docker User Manuals" .SH NAME .PP docker\-trust\-sign \- Sign an image .SH SYNOPSIS .PP \fBdocker trust sign IMAGE:TAG\fP .SH DESCRIPTION .PP Sign an image .SH OPTIONS .PP \fB\-h\fP, \fB\-\-help\fP[=false] help for sign .PP \fB\-\-local\fP[=false] Sign a locally tagged image .SH SEE ALSO .PP \fBdocker\-trust(1)\fP