f4cfc6b983
- Update ps with `--last` flag - Update commands with current output - Make sure hugo does not detect the wrong language - Update usage for `tag` command to be more coherent with the other ones Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2.3 KiB
logs
Usage: docker logs [OPTIONS] CONTAINER
Fetch the logs of a container
Options:
--details Show extra details provided to logs
-f, --follow Follow log output
--help Print usage
--since string Show logs since timestamp
--tail string Number of lines to show from the end of the logs (default "all")
-t, --timestamps Show timestamps
Note
: this command is available only for containers with
json-fileandjournaldlogging drivers.
The docker logs command batch-retrieves logs present at the time of execution.
The docker logs --follow command will continue streaming the new output from
the container's STDOUT and STDERR.
Passing a negative number or a non-integer to --tail is invalid and the
value is set to all in that case.
The docker logs --timestamps command will add an RFC3339Nano timestamp
, for example 2014-09-16T06:17:46.000000000Z, to each
log entry. To ensure that the timestamps are aligned the
nano-second part of the timestamp will be padded with zero when necessary.
The docker logs --details command will add on extra attributes, such as
environment variables and labels, provided to --log-opt when creating the
container.
The --since option shows only the container logs generated after
a given date. You can specify the date as an RFC 3339 date, a UNIX
timestamp, or a Go duration string (e.g. 1m30s, 3h). Besides RFC3339 date
format you may also use RFC3339Nano, 2006-01-02T15:04:05,
2006-01-02T15:04:05.999999999, 2006-01-02Z07:00, and 2006-01-02. The local
timezone on the client will be used if you do not provide either a Z or a
+-00:00 timezone offset at the end of the timestamp. When providing Unix
timestamps enter seconds[.nanoseconds], where seconds is the number of seconds
that have elapsed since January 1, 1970 (midnight UTC/GMT), not counting leap
seconds (aka Unix epoch or Unix time), and the optional .nanoseconds field is a
fraction of a second no more than nine digits long. You can combine the
--since option with either or both of the --follow or --tail options.