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Merge pull request #5889 from financeCoding/couchdb_doc_nit

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removing grep command that depends on perl, better for boot2docker
Upstream-commit: 255eca719326c1db4ea75e7ded5863ed672d9c7c
Component: engine
This commit is contained in:
James Turnbull
2014-05-18 23:29:29 +02:00
parent fc1241ce1d 876c525e4c
commit c07a6a4297
1 changed files with 2 additions and 2 deletions
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4
components/engine/docs/sources/examples/couchdb_data_volumes.md
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@ -28,7 +28,7 @@ We're assuming your Docker host is reachable at `localhost`. If not,
replace `localhost` with the public IP of your Docker host.
$ HOST=localhost
$ URL="http://$HOST:$(sudo docker port $COUCH1 5984 | grep -Po '\d+$')/_utils/"
$ URL="http://$HOST:$(sudo docker port $COUCH1 5984 | grep -o '[1-9][0-9]*$')/_utils/"
$ echo "Navigate to $URL in your browser, and use the couch interface to add data"
## Create second database
@ -40,7 +40,7 @@ This time, we're requesting shared access to `$COUCH1`'s volumes.
## Browse data on the second database
$ HOST=localhost
$ URL="http://$HOST:$(sudo docker port $COUCH2 5984 | grep -Po '\d+$')/_utils/"
$ URL="http://$HOST:$(sudo docker port $COUCH2 5984 | grep -o '[1-9][0-9]*$')/_utils/"
$ echo "Navigate to $URL in your browser. You should see the same data as in the first database"'!'
Congratulations, you are now running two Couchdb containers, completely