From 6cd0b961da217eb4ac8947c1682f6fe4809303cf Mon Sep 17 00:00:00 2001 From: ernado Date: Fri, 25 Jul 2014 12:48:40 +0400 Subject: [PATCH] added docker example --- docs/gettingstarted.rst | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/docs/gettingstarted.rst b/docs/gettingstarted.rst index 59387be6b..0b598a2bf 100644 --- a/docs/gettingstarted.rst +++ b/docs/gettingstarted.rst @@ -76,3 +76,39 @@ This command would recursively upload all files. Or you can specify what files y Then, you can simply check "du -m -s /some/big/folder" to see the actual disk usage by OS, and compare it with the file size under "/data". Usually if you are uploading a lot of textual files, the consumed disk size would be much smaller since textual files are gzipped automatically. Now you can use your tools to hit weed-fs as hard as you can. + +Using Weed-Fs in docker +#################################### + +You can use image "cydev/weed" or build your own with `dockerfile `_ in the root of repo. + +.. code-block:: bash + + docker run --name weed cydev/weed server + +And in another terminal + +.. code-block:: bash + + IP=$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' weed) + curl "http://$IP:9333/cluster/status?pretty=y" + { + "IsLeader": true, + "Leader": "localhost:9333" + } + # use $IP as host for api queries + +In production +************************************************************** + +To gain persistency you can use docker volumes. + +.. code-block:: bash + + # start our weed server daemonized + docker run --name weed -d -p 9333:9333 -p 8080:8080 \ + -v /opt/weedfs/data:/data cydev/weed server -dir="/data" \ + -publicIp="$(curl -s cydev.ru/ip)" + +Now our weed-fs server will be persistent and accessible by localhost:9333 and :8080 on host machine. +Dont forget to specify "-publicIp" for correct connectivity. \ No newline at end of file