Docker attach: Difference between revisions
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=Overview= | =Overview= | ||
Attaches the invoking shell's stdin, stdout and stderr to the container specified as argument. Attachment will only succeed if the target container was started in interactive mode. The container to attach to should be started in [[Docker_run#-i.2C_--interactive|interactive mode]], giving the ability to type into it, and with a [[Docker_run#-t.2C_--tty|TTY]] so you can see the input and output: | |||
docker run - | docker run [-d] -i alpine1 alpine ash | ||
Then, the attachment can be performed later: | Then, the attachment can be performed later: | ||
docker attach alpine1 | docker attach alpine1 | ||
Revision as of 07:38, 3 May 2018
Internal
Overview
Attaches the invoking shell's stdin, stdout and stderr to the container specified as argument. Attachment will only succeed if the target container was started in interactive mode. The container to attach to should be started in interactive mode, giving the ability to type into it, and with a TTY so you can see the input and output:
docker run [-d] -i alpine1 alpine ash
Then, the attachment can be performed later:
docker attach alpine1