How To Install tracker on CentOS 8

tracker is Desktop-neutral metadata database and search tool Desktop-neutral metadata database and search tool

Introduction

In this tutorial we learn how to install tracker on CentOS 8.

What is `tracker`

Tracker is a powerful desktop-neutral first class object database, tag/metadata database and search tool. It consists of a common object database that allows entities to have an almost infinite number of properties, metadata (both embedded/harvested as well as user definable), a comprehensive database of keywords/tags and links to other entities. It provides additional features for file based objects including context linking and audit trails for a file object. Metadata indexers are provided by the tracker-miners package. tracker 2.1.5 2.el8 x86_64 1.0 M tracker-2.1.5-2.el8.src.rpm appstream Desktop-neutral metadata database and search tool https GPLv2+ Tracker is a powerful desktop-neutral first class object database, tag/metadata database and search tool. It consists of a common object database that allows entities to have an almost infinite number of properties, metadata (both embedded/harvested as well as user definable), a comprehensive database of keywords/tags and links to other entities. It provides additional features for file based objects including context linking and audit trails for a file object. Metadata indexers are provided by the tracker-miners package.

We can use yum or dnf to install tracker on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install tracker.

Install tracker on CentOS 8 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install tracker using dnf by running the following command:

sudo dnf -y install tracker

Install tracker on CentOS 8 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install tracker using yum by running the following command:

sudo yum -y install tracker

How To Uninstall tracker on CentOS 8

To uninstall only the tracker package we can use the following command:

sudo dnf remove tracker

tracker Package Contents on CentOS 8

/etc/xdg/autostart/tracker-store.desktop
/usr/bin/tracker
/usr/lib/.build-id
/usr/lib/.build-id/04
/usr/lib/.build-id/04/65fdee8e7d6189366367e9b1f6505f9711ea97
/usr/lib/.build-id/57
/usr/lib/.build-id/57/763b407fb416a3c2ad4ca10623ff239290cbca
/usr/lib/.build-id/6a
/usr/lib/.build-id/6a/ce91802d69468f2b7ad571e0512448a95555a2
/usr/lib/.build-id/7e
/usr/lib/.build-id/7e/117311f57718158da202edc598dd945dd1b501
/usr/lib/.build-id/98
/usr/lib/.build-id/98/d638c987341a6a5689b58e8cee6a58391b350b
/usr/lib/.build-id/af
/usr/lib/.build-id/af/3b0e96258958cdea08f7a100618dea205fac0e
/usr/lib/.build-id/ca
/usr/lib/.build-id/ca/455a0300e809a125c83a55ae1e95a458b5537e
/usr/lib/systemd/user/tracker-store.service
/usr/lib64/girepository-1.0
/usr/lib64/girepository-1.0/Tracker-2.0.typelib
/usr/lib64/girepository-1.0/TrackerControl-2.0.typelib
/usr/lib64/girepository-1.0/TrackerMiner-2.0.typelib
/usr/lib64/libtracker-control-2.0.so.0
/usr/lib64/libtracker-control-2.0.so.0.105.0
/usr/lib64/libtracker-miner-2.0.so.0
/usr/lib64/libtracker-miner-2.0.so.0.105.0
/usr/lib64/libtracker-sparql-2.0.so.0
/usr/lib64/libtracker-sparql-2.0.so.0.105.0
/usr/lib64/tracker-2.0
/usr/lib64/tracker-2.0/libtracker-common.so.0
/usr/lib64/tracker-2.0/libtracker-common.so.0.0.0
/usr/lib64/tracker-2.0/libtracker-data.so.0
/usr/lib64/tracker-2.0/libtracker-data.so.0.0.0
/usr/libexec/tracker-store
/usr/share/bash-completion
/usr/share/bash-completion/completions
/usr/share/bash-completion/completions/tracker
/usr/share/dbus-1/services/org.freedesktop.Tracker1.service
/usr/share/doc/tracker
/usr/share/doc/tracker/AUTHORS
/usr/share/doc/tracker/NEWS
/usr/share/doc/tracker/README
/usr/share/glib-2.0/schemas/org.freedesktop.Tracker.DB.gschema.xml
/usr/share/glib-2.0/schemas/org.freedesktop.Tracker.FTS.gschema.xml
/usr/share/glib-2.0/schemas/org.freedesktop.Tracker.Store.gschema.xml
/usr/share/glib-2.0/schemas/org.freedesktop.Tracker.enums.xml
/usr/share/glib-2.0/schemas/org.freedesktop.Tracker.gschema.xml
/usr/share/licenses/tracker
/usr/share/licenses/tracker/COPYING
/usr/share/locale/ar/LC_MESSAGES/tracker.mo
/usr/share/locale/as/LC_MESSAGES/tracker.mo
/usr/share/locale/be@latin/LC_MESSAGES/tracker.mo
/usr/share/locale/bg/LC_MESSAGES/tracker.mo
/usr/share/locale/bs/LC_MESSAGES/tracker.mo
/usr/share/locale/ca/LC_MESSAGES/tracker.mo
/usr/share/locale/ca@valencia/LC_MESSAGES/tracker.mo
/usr/share/locale/cs/LC_MESSAGES/tracker.mo
/usr/share/locale/da/LC_MESSAGES/tracker.mo
/usr/share/locale/de/LC_MESSAGES/tracker.mo
/usr/share/locale/dz/LC_MESSAGES/tracker.mo
/usr/share/locale/el/LC_MESSAGES/tracker.mo
/usr/share/locale/en_GB/LC_MESSAGES/tracker.mo
/usr/share/locale/eo/LC_MESSAGES/tracker.mo
/usr/share/locale/es/LC_MESSAGES/tracker.mo
/usr/share/locale/et/LC_MESSAGES/tracker.mo
/usr/share/locale/eu/LC_MESSAGES/tracker.mo
/usr/share/locale/fi/LC_MESSAGES/tracker.mo
/usr/share/locale/fr/LC_MESSAGES/tracker.mo
/usr/share/locale/fur/LC_MESSAGES/tracker.mo
/usr/share/locale/gl/LC_MESSAGES/tracker.mo
/usr/share/locale/he/LC_MESSAGES/tracker.mo
/usr/share/locale/hr/LC_MESSAGES/tracker.mo
/usr/share/locale/hu/LC_MESSAGES/tracker.mo
/usr/share/locale/id/LC_MESSAGES/tracker.mo
/usr/share/locale/is/LC_MESSAGES/tracker.mo
/usr/share/locale/it/LC_MESSAGES/tracker.mo
/usr/share/locale/ja/LC_MESSAGES/tracker.mo
/usr/share/locale/kk/LC_MESSAGES/tracker.mo
/usr/share/locale/ko/LC_MESSAGES/tracker.mo
/usr/share/locale/lt/LC_MESSAGES/tracker.mo
/usr/share/locale/lv/LC_MESSAGES/tracker.mo
/usr/share/locale/mk/LC_MESSAGES/tracker.mo
/usr/share/locale/ml/LC_MESSAGES/tracker.mo
/usr/share/locale/nb/LC_MESSAGES/tracker.mo
/usr/share/locale/nds/LC_MESSAGES/tracker.mo
/usr/share/locale/ne/LC_MESSAGES/tracker.mo
/usr/share/locale/nl/LC_MESSAGES/tracker.mo
/usr/share/locale/oc/LC_MESSAGES/tracker.mo
/usr/share/locale/pa/LC_MESSAGES/tracker.mo
/usr/share/locale/pl/LC_MESSAGES/tracker.mo
/usr/share/locale/pt/LC_MESSAGES/tracker.mo
/usr/share/locale/pt_BR/LC_MESSAGES/tracker.mo
/usr/share/locale/ro/LC_MESSAGES/tracker.mo
/usr/share/locale/ru/LC_MESSAGES/tracker.mo
/usr/share/locale/sk/LC_MESSAGES/tracker.mo
/usr/share/locale/sl/LC_MESSAGES/tracker.mo
/usr/share/locale/sr/LC_MESSAGES/tracker.mo
/usr/share/locale/sr@latin/LC_MESSAGES/tracker.mo
/usr/share/locale/sv/LC_MESSAGES/tracker.mo
/usr/share/locale/te/LC_MESSAGES/tracker.mo
/usr/share/locale/tg/LC_MESSAGES/tracker.mo
/usr/share/locale/th/LC_MESSAGES/tracker.mo
/usr/share/locale/tr/LC_MESSAGES/tracker.mo
/usr/share/locale/uk/LC_MESSAGES/tracker.mo
/usr/share/locale/vi/LC_MESSAGES/tracker.mo
/usr/share/locale/zh_CN/LC_MESSAGES/tracker.mo
/usr/share/locale/zh_HK/LC_MESSAGES/tracker.mo
/usr/share/locale/zh_TW/LC_MESSAGES/tracker.mo
/usr/share/man/man1/tracker-daemon.1.gz
/usr/share/man/man1/tracker-index.1.gz
/usr/share/man/man1/tracker-info.1.gz
/usr/share/man/man1/tracker-reset.1.gz
/usr/share/man/man1/tracker-search.1.gz
/usr/share/man/man1/tracker-sparql.1.gz
/usr/share/man/man1/tracker-sql.1.gz
/usr/share/man/man1/tracker-status.1.gz
/usr/share/man/man1/tracker-store.1.gz
/usr/share/man/man1/tracker-tag.1.gz
/usr/share/tracker
/usr/share/tracker/domain-ontologies
/usr/share/tracker/domain-ontologies/default.rule
/usr/share/tracker/ontologies
/usr/share/tracker/ontologies/nepomuk
/usr/share/tracker/ontologies/nepomuk/30-nie.description
/usr/share/tracker/ontologies/nepomuk/30-nie.ontology
/usr/share/tracker/ontologies/nepomuk/32-nco.description
/usr/share/tracker/ontologies/nepomuk/32-nco.ontology
/usr/share/tracker/ontologies/nepomuk/33-nfo.description
/usr/share/tracker/ontologies/nepomuk/33-nfo.ontology
/usr/share/tracker/ontologies/nepomuk/34-nmo.description
/usr/share/tracker/ontologies/nepomuk/34-nmo.ontology
/usr/share/tracker/ontologies/nepomuk/35-ncal.description
/usr/share/tracker/ontologies/nepomuk/35-ncal.ontology
/usr/share/tracker/ontologies/nepomuk/36-scal.description
/usr/share/tracker/ontologies/nepomuk/36-scal.ontology
/usr/share/tracker/ontologies/nepomuk/37-nid3.description
/usr/share/tracker/ontologies/nepomuk/37-nid3.ontology
/usr/share/tracker/ontologies/nepomuk/38-nmm.description
/usr/share/tracker/ontologies/nepomuk/38-nmm.ontology
/usr/share/tracker/ontologies/nepomuk/39-mto.description
/usr/share/tracker/ontologies/nepomuk/39-mto.ontology
/usr/share/tracker/ontologies/nepomuk/40-mlo.description
/usr/share/tracker/ontologies/nepomuk/40-mlo.ontology
/usr/share/tracker/ontologies/nepomuk/41-mfo.description
/usr/share/tracker/ontologies/nepomuk/41-mfo.ontology
/usr/share/tracker/ontologies/nepomuk/89-mtp.description
/usr/share/tracker/ontologies/nepomuk/89-mtp.ontology
/usr/share/tracker/ontologies/nepomuk/90-tracker.description
/usr/share/tracker/ontologies/nepomuk/90-tracker.ontology
/usr/share/tracker/ontologies/nepomuk/91-maemo.description
/usr/share/tracker/ontologies/nepomuk/91-maemo.ontology
/usr/share/tracker/ontologies/nepomuk/92-slo.description
/usr/share/tracker/ontologies/nepomuk/92-slo.ontology
/usr/share/tracker/ontologies/nepomuk/93-libosinfo.description
/usr/share/tracker/ontologies/nepomuk/93-libosinfo.ontology
/usr/share/tracker/stop-words
/usr/share/tracker/stop-words/stopwords.da
/usr/share/tracker/stop-words/stopwords.de
/usr/share/tracker/stop-words/stopwords.en
/usr/share/tracker/stop-words/stopwords.es
/usr/share/tracker/stop-words/stopwords.fi
/usr/share/tracker/stop-words/stopwords.fr
/usr/share/tracker/stop-words/stopwords.hu
/usr/share/tracker/stop-words/stopwords.it
/usr/share/tracker/stop-words/stopwords.nb
/usr/share/tracker/stop-words/stopwords.nl
/usr/share/tracker/stop-words/stopwords.pt
/usr/share/tracker/stop-words/stopwords.ru
/usr/share/tracker/stop-words/stopwords.sv
/usr/share/tracker/tracker-backup.xml
/usr/share/tracker/tracker-miner.xml
/usr/share/tracker/tracker-resources.xml
/usr/share/tracker/tracker-statistics.xml
/usr/share/tracker/tracker-status.xml
/etc/xdg/autostart/tracker-store.desktop
/usr/bin/tracker
/usr/lib/.build-id
/usr/lib/.build-id/24
/usr/lib/.build-id/24/bda4521ac3ea7c6b9222d4b393cf49d85e04f2
/usr/lib/.build-id/26
/usr/lib/.build-id/26/09f5f50a6ad29e4015e062975ba17bd13f7dde
/usr/lib/.build-id/32
/usr/lib/.build-id/32/3e8da642cdcb3fa06161e6978336c3ba17d193
/usr/lib/.build-id/46
/usr/lib/.build-id/46/8e1ef73e0f6206b9c54f8af1f20c4487538279
/usr/lib/.build-id/59
/usr/lib/.build-id/59/8bef53dcbeec93a1df7642da9ef584ddf6031c
/usr/lib/.build-id/59/bc9b98e8d617a5c9f1681a77a8105cc8fcac19
/usr/lib/.build-id/63
/usr/lib/.build-id/63/ca0f376bad2776caab8b3cbc83d070d2c1b23d
/usr/lib/girepository-1.0
/usr/lib/girepository-1.0/Tracker-2.0.typelib
/usr/lib/girepository-1.0/TrackerControl-2.0.typelib
/usr/lib/girepository-1.0/TrackerMiner-2.0.typelib
/usr/lib/libtracker-control-2.0.so.0
/usr/lib/libtracker-control-2.0.so.0.105.0
/usr/lib/libtracker-miner-2.0.so.0
/usr/lib/libtracker-miner-2.0.so.0.105.0
/usr/lib/libtracker-sparql-2.0.so.0
/usr/lib/libtracker-sparql-2.0.so.0.105.0
/usr/lib/systemd/user/tracker-store.service
/usr/lib/tracker-2.0
/usr/lib/tracker-2.0/libtracker-common.so.0
/usr/lib/tracker-2.0/libtracker-common.so.0.0.0
/usr/lib/tracker-2.0/libtracker-data.so.0
/usr/lib/tracker-2.0/libtracker-data.so.0.0.0
/usr/libexec/tracker-store
/usr/share/bash-completion
/usr/share/bash-completion/completions
/usr/share/bash-completion/completions/tracker
/usr/share/dbus-1/services/org.freedesktop.Tracker1.service
/usr/share/doc/tracker
/usr/share/doc/tracker/AUTHORS
/usr/share/doc/tracker/NEWS
/usr/share/doc/tracker/README
/usr/share/glib-2.0/schemas/org.freedesktop.Tracker.DB.gschema.xml
/usr/share/glib-2.0/schemas/org.freedesktop.Tracker.FTS.gschema.xml
/usr/share/glib-2.0/schemas/org.freedesktop.Tracker.Store.gschema.xml
/usr/share/glib-2.0/schemas/org.freedesktop.Tracker.enums.xml
/usr/share/glib-2.0/schemas/org.freedesktop.Tracker.gschema.xml
/usr/share/licenses/tracker
/usr/share/licenses/tracker/COPYING
/usr/share/locale/ar/LC_MESSAGES/tracker.mo
/usr/share/locale/as/LC_MESSAGES/tracker.mo
/usr/share/locale/be@latin/LC_MESSAGES/tracker.mo
/usr/share/locale/bg/LC_MESSAGES/tracker.mo
/usr/share/locale/bs/LC_MESSAGES/tracker.mo
/usr/share/locale/ca/LC_MESSAGES/tracker.mo
/usr/share/locale/ca@valencia/LC_MESSAGES/tracker.mo
/usr/share/locale/cs/LC_MESSAGES/tracker.mo
/usr/share/locale/da/LC_MESSAGES/tracker.mo
/usr/share/locale/de/LC_MESSAGES/tracker.mo
/usr/share/locale/dz/LC_MESSAGES/tracker.mo
/usr/share/locale/el/LC_MESSAGES/tracker.mo
/usr/share/locale/en_GB/LC_MESSAGES/tracker.mo
/usr/share/locale/eo/LC_MESSAGES/tracker.mo
/usr/share/locale/es/LC_MESSAGES/tracker.mo
/usr/share/locale/et/LC_MESSAGES/tracker.mo
/usr/share/locale/eu/LC_MESSAGES/tracker.mo
/usr/share/locale/fi/LC_MESSAGES/tracker.mo
/usr/share/locale/fr/LC_MESSAGES/tracker.mo
/usr/share/locale/fur/LC_MESSAGES/tracker.mo
/usr/share/locale/gl/LC_MESSAGES/tracker.mo
/usr/share/locale/he/LC_MESSAGES/tracker.mo
/usr/share/locale/hr/LC_MESSAGES/tracker.mo
/usr/share/locale/hu/LC_MESSAGES/tracker.mo
/usr/share/locale/id/LC_MESSAGES/tracker.mo
/usr/share/locale/is/LC_MESSAGES/tracker.mo
/usr/share/locale/it/LC_MESSAGES/tracker.mo
/usr/share/locale/ja/LC_MESSAGES/tracker.mo
/usr/share/locale/kk/LC_MESSAGES/tracker.mo
/usr/share/locale/ko/LC_MESSAGES/tracker.mo
/usr/share/locale/lt/LC_MESSAGES/tracker.mo
/usr/share/locale/lv/LC_MESSAGES/tracker.mo
/usr/share/locale/mk/LC_MESSAGES/tracker.mo
/usr/share/locale/ml/LC_MESSAGES/tracker.mo
/usr/share/locale/nb/LC_MESSAGES/tracker.mo
/usr/share/locale/nds/LC_MESSAGES/tracker.mo
/usr/share/locale/ne/LC_MESSAGES/tracker.mo
/usr/share/locale/nl/LC_MESSAGES/tracker.mo
/usr/share/locale/oc/LC_MESSAGES/tracker.mo
/usr/share/locale/pa/LC_MESSAGES/tracker.mo
/usr/share/locale/pl/LC_MESSAGES/tracker.mo
/usr/share/locale/pt/LC_MESSAGES/tracker.mo
/usr/share/locale/pt_BR/LC_MESSAGES/tracker.mo
/usr/share/locale/ro/LC_MESSAGES/tracker.mo
/usr/share/locale/ru/LC_MESSAGES/tracker.mo
/usr/share/locale/sk/LC_MESSAGES/tracker.mo
/usr/share/locale/sl/LC_MESSAGES/tracker.mo
/usr/share/locale/sr/LC_MESSAGES/tracker.mo
/usr/share/locale/sr@latin/LC_MESSAGES/tracker.mo
/usr/share/locale/sv/LC_MESSAGES/tracker.mo
/usr/share/locale/te/LC_MESSAGES/tracker.mo
/usr/share/locale/tg/LC_MESSAGES/tracker.mo
/usr/share/locale/th/LC_MESSAGES/tracker.mo
/usr/share/locale/tr/LC_MESSAGES/tracker.mo
/usr/share/locale/uk/LC_MESSAGES/tracker.mo
/usr/share/locale/vi/LC_MESSAGES/tracker.mo
/usr/share/locale/zh_CN/LC_MESSAGES/tracker.mo
/usr/share/locale/zh_HK/LC_MESSAGES/tracker.mo
/usr/share/locale/zh_TW/LC_MESSAGES/tracker.mo
/usr/share/man/man1/tracker-daemon.1.gz
/usr/share/man/man1/tracker-index.1.gz
/usr/share/man/man1/tracker-info.1.gz
/usr/share/man/man1/tracker-reset.1.gz
/usr/share/man/man1/tracker-search.1.gz
/usr/share/man/man1/tracker-sparql.1.gz
/usr/share/man/man1/tracker-sql.1.gz
/usr/share/man/man1/tracker-status.1.gz
/usr/share/man/man1/tracker-store.1.gz
/usr/share/man/man1/tracker-tag.1.gz
/usr/share/tracker
/usr/share/tracker/domain-ontologies
/usr/share/tracker/domain-ontologies/default.rule
/usr/share/tracker/ontologies
/usr/share/tracker/ontologies/nepomuk
/usr/share/tracker/ontologies/nepomuk/30-nie.description
/usr/share/tracker/ontologies/nepomuk/30-nie.ontology
/usr/share/tracker/ontologies/nepomuk/32-nco.description
/usr/share/tracker/ontologies/nepomuk/32-nco.ontology
/usr/share/tracker/ontologies/nepomuk/33-nfo.description
/usr/share/tracker/ontologies/nepomuk/33-nfo.ontology
/usr/share/tracker/ontologies/nepomuk/34-nmo.description
/usr/share/tracker/ontologies/nepomuk/34-nmo.ontology
/usr/share/tracker/ontologies/nepomuk/35-ncal.description
/usr/share/tracker/ontologies/nepomuk/35-ncal.ontology
/usr/share/tracker/ontologies/nepomuk/36-scal.description
/usr/share/tracker/ontologies/nepomuk/36-scal.ontology
/usr/share/tracker/ontologies/nepomuk/37-nid3.description
/usr/share/tracker/ontologies/nepomuk/37-nid3.ontology
/usr/share/tracker/ontologies/nepomuk/38-nmm.description
/usr/share/tracker/ontologies/nepomuk/38-nmm.ontology
/usr/share/tracker/ontologies/nepomuk/39-mto.description
/usr/share/tracker/ontologies/nepomuk/39-mto.ontology
/usr/share/tracker/ontologies/nepomuk/40-mlo.description
/usr/share/tracker/ontologies/nepomuk/40-mlo.ontology
/usr/share/tracker/ontologies/nepomuk/41-mfo.description
/usr/share/tracker/ontologies/nepomuk/41-mfo.ontology
/usr/share/tracker/ontologies/nepomuk/89-mtp.description
/usr/share/tracker/ontologies/nepomuk/89-mtp.ontology
/usr/share/tracker/ontologies/nepomuk/90-tracker.description
/usr/share/tracker/ontologies/nepomuk/90-tracker.ontology
/usr/share/tracker/ontologies/nepomuk/91-maemo.description
/usr/share/tracker/ontologies/nepomuk/91-maemo.ontology
/usr/share/tracker/ontologies/nepomuk/92-slo.description
/usr/share/tracker/ontologies/nepomuk/92-slo.ontology
/usr/share/tracker/ontologies/nepomuk/93-libosinfo.description
/usr/share/tracker/ontologies/nepomuk/93-libosinfo.ontology
/usr/share/tracker/stop-words
/usr/share/tracker/stop-words/stopwords.da
/usr/share/tracker/stop-words/stopwords.de
/usr/share/tracker/stop-words/stopwords.en
/usr/share/tracker/stop-words/stopwords.es
/usr/share/tracker/stop-words/stopwords.fi
/usr/share/tracker/stop-words/stopwords.fr
/usr/share/tracker/stop-words/stopwords.hu
/usr/share/tracker/stop-words/stopwords.it
/usr/share/tracker/stop-words/stopwords.nb
/usr/share/tracker/stop-words/stopwords.nl
/usr/share/tracker/stop-words/stopwords.pt
/usr/share/tracker/stop-words/stopwords.ru
/usr/share/tracker/stop-words/stopwords.sv
/usr/share/tracker/tracker-backup.xml
/usr/share/tracker/tracker-miner.xml
/usr/share/tracker/tracker-resources.xml
/usr/share/tracker/tracker-statistics.xml
/usr/share/tracker/tracker-status.xml

References

[tracker website](https://wiki.gnome.org/Projects/Tracker https://wiki.gnome.org/Projects/Tracker)

Summary

In this tutorial we learn how to install tracker on CentOS 8 using yum and dnf.