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diff --git a/contrib/man/man1/docker-attach.1 b/contrib/man/man1/docker-attach.1 new file mode 100644 index 0000000000..f0879d7507 --- /dev/null +++ b/contrib/man/man1/docker-attach.1 @@ -0,0 +1,56 @@ +.\" Process this file with +.\" nroff -man -Tascii docker-attach.1 +.\" +.TH "DOCKER" "1" "APRIL 2014" "0.1" "Docker" +.SH NAME +docker-attach \- Attach to a running container +.SH SYNOPSIS +.B docker attach +\fB--no-stdin\fR[=\fIfalse\fR] +\fB--sig-proxy\fR[=\fItrue\fR] +container +.SH DESCRIPTION +If you \fBdocker run\fR a container in detached mode (\fB-d\fR), you can reattach to the detached container with \fBdocker attach\fR using the container's ID or name. +.sp +You can detach from the container again (and leave it running) with CTRL-c (for a quiet exit) or CTRL-\ to get a stacktrace of the Docker client when it quits. When you detach from the container the exit code will be returned to the client. +.SH "OPTIONS" +.TP +.B --no-stdin=\fItrue\fR|\fIfalse\fR: +When set to true, do not attach to stdin. The default is \fIfalse\fR. +.TP +.B --sig-proxy=\fItrue\fR|\fIfalse\fR: +When set to true, proxify all received signal to the process (even in non-tty mode). The default is \fItrue\fR. +.sp +.SH EXAMPLES +.sp +.PP +.B Attaching to a container +.TP +In this example the top command is run inside a container, from an image called fedora, in detached mode. The ID from the container is passed into the \fBdocker attach\fR command: +.sp +.nf +.RS +# ID=$(sudo docker run -d fedora /usr/bin/top -b) +# sudo docker attach $ID +top - 02:05:52 up 3:05, 0 users, load average: 0.01, 0.02, 0.05 +Tasks: 1 total, 1 running, 0 sleeping, 0 stopped, 0 zombie +Cpu(s): 0.1%us, 0.2%sy, 0.0%ni, 99.7%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st +Mem: 373572k total, 355560k used, 18012k free, 27872k buffers +Swap: 786428k total, 0k used, 786428k free, 221740k cached + +PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND +1 root 20 0 17200 1116 912 R 0 0.3 0:00.03 top + +top - 02:05:55 up 3:05, 0 users, load average: 0.01, 0.02, 0.05 +Tasks: 1 total, 1 running, 0 sleeping, 0 stopped, 0 zombie +Cpu(s): 0.0%us, 0.2%sy, 0.0%ni, 99.8%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st +Mem: 373572k total, 355244k used, 18328k free, 27872k buffers +Swap: 786428k total, 0k used, 786428k free, 221776k cached + +PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND +1 root 20 0 17208 1144 932 R 0 0.3 0:00.03 top +.RE +.fi +.sp +.SH HISTORY +April 2014, Originally compiled by William Henry (whenry at redhat dot com) based on dockier.io source material and internal work. |