[{"_1":2,"_187":-5,"_188":-5},"loaderData",{"_3":4,"_18":19,"_25":26,"_163":164},"root",{"_5":-5,"_6":-7,"_7":8,"_9":-7,"_10":11,"_12":-7,"_13":14,"_15":16,"_17":11},"currentUser","primaryEmail","siteVerification","6LeIxAcTAAAAAJcZVRqyHh71UMIEGNQ_MXjiZKhI","toast","enableDev",false,"incidentStatus","theme","system","contrast","normal","dockerRebrandTour","routes/_layout",{"_20":-5,"_21":22,"_23":11,"_24":22},"username","isAskGordonEnabled",true,"showMinimalLanding","showHoneypotTrap","routes/_layout.r.$namespace.$reponame",{"_27":28,"_29":-5,"_30":11,"_31":11,"_32":33,"_34":35,"_36":-5,"_37":11,"_38":39,"_88":-5,"_89":90,"_150":-5,"_151":11,"_152":22,"_153":11,"_154":11,"_155":11,"_156":-5,"_157":11,"_158":-5,"_159":160,"_161":91,"_162":-7},"canonicalUrl","https://hub.docker.com/r/gregewing/collectd/tags","mcpServer","canSeeDockerfile","canSeeAutobuilds","namespace","gregewing","reponame","collectd","cloudBuildSource","isAutobuildsAvailable","repo",{"_40":41,"_42":43,"_45":46,"_47":48,"_49":11,"_50":51,"_52":53,"_54":55,"_57":35,"_32":33,"_58":59,"_60":44,"_61":62,"_63":64,"_65":66,"_67":-5,"_68":62,"_69":70,"_71":11,"_72":33,"_73":74,"_79":11,"_80":81,"_85":33,"_86":87},"categories",[],"content_types",[44],"image","date_registered","2019-10-03T14:28:46.476715Z","description","Ubuntu base with collectd and smartmontools (smartctl for SMART monitoring) and write to graphite.","is_private","last_updated","2026-10-17T21:10:33.697715Z","last_modified","2026-10-17T21:17:54.761756Z","media_types",[56],"application/vnd.oci.image.index.v1+json","name","pull_count",112650,"repository_type","star_count",0,"status",1,"status_description","active","source","collaborator_count","full_description","## gregewing/collectd:latest\n\nThis is a simple Ubuntu base with collectd and smartmontools installed, which provides smartctl allowing this container to monitor the SMART statistics for the physical drives in the host computer. It also supports all the usual collect plugins, though I have not tested them all. \n\n## Updates October 2026\n\nThis container now uses ubuntu:26.04 as its base, and uses the current verson of collectd from Ubuntu repos. If there are any issues, please let me know by raising a support ticket via github, link below.\n\n## About\n\nTo keep the image small I've included only critical packages for collectd and SMART monitoring, so there may be a library or some other component that is missing, thereby breaking some plugins. These can be added by altering the Dockerfile to explicitly include the required libraries or packages, then building a new image. I'd happily accept any input on what changes/additions to make. The container comes pre-configured to push metrics gathered to a graphite instance that you will need to create (or already have). You can configure the container to use a specific graphite instance by updating the smart plugin configuration in the provided collectd.conf file, or by providing your own replacement collectd.conf file by way of a volume or bind-mounted file. \n\nI'll leave it up to you to decide which, but this config facilitates both approaches with a little careful configuration of the docker parameters. Similarly, you could configure collectd to use any of the standard write_ plugins to push data to your preferred destination (rrdtool/kafka/redis etc.). \n\nMake whatever other configuration changes are necessary in /etc/collectd/collectd.conf to meet your requirements. First, create a volume for the collectd.conf file to go in with : docker volume create collectd-config
Put your collectd.conf file in this volume in the _data folder, if you have one, if not, there's a configured sample in the image that will be used by default. \n\nNext, start the container with: \n```\ndocker run -d \\\n --name=collectd \\\n -e TZ=Europe/London \\\n -v collectd-config:/etc/collectd/ \\\n --restart unless-stopped \\\n gregewing/collectd:latest\n```\n\n## Notes\n\n

For smartctl to be able to read the underlying hardware metrics, including SMART data from the physical drives, this container must run privileged. if you dont need those things, you probably can still use this container for general collectd monitoring without running it in privileged mode.,

\n\n

I've connected a volume to this container at /config/ purely as a safe holding place for the collectd config file. I've also bind-mounted the collectd.conf file directly to /etc/collectd/collect.conf. \n
Attaching the volume and the file like this means the volume containing the config file does not show up as unused in docker, which means it might be deleted when pruning stale volumes. I know some people will prefer to do things differently, but this suits me. (Suggestions for improvements welcomed)

\n\n

For the 'df' plugin to provide data on mounts and RAID volumes on the host, you may need to add a read-only bind mount to this container.

This build will be updated approximately monthly to ensure the Ubuntu build, and the software installed in the container are up to date.\n\n

If you would like to customise this container further, use this Dockerfile.

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Digest	OS/ARCH	Compressed size
fad50a784df1	linux/amd64/v3	48.73 MB
9569852be735	linux/amd64	48.73 MB
3bbf8211f756	linux/arm/v7	45.12 MB
0e897590db16	linux/arm64	47.73 MB

gregewing/collectd

Tags for gregewing/collectd