Dockerfiles for DevOps, CI/CD, Big Data & NoSQL
git.io/dockerhub
Contains 50+ DockerHub repos with 340+ tags, many different versions of standard official open source software, see Full Inventory futher down
These docker images are tested by hundreds of tools and also used in the full functional test suites of various other GitHub repos.
See also the Kubernetes configs repo.
Overview - this repo contains:
- Hadoop & Big Data ecosystem technologies (Spark, Kafka, Presto, Drill, Nifi, ZooKeeper)
- NoSQL datastores (HBase, Cassandra, Riak, SolrCloud)
- OS & development images (Alpine, CentOS, Debian, Fedora, Ubuntu)
- DevOps, CI/CD (CircleCI, GitHub Actions, Jenkins, TeamCity etc), open source (RabbitMQ Cluster, Mesos, Consul)
- My GitHub repos containing hundreds of tools related to these technologies with all dependencies pre-built in the docker images
These images are all available pre-built on My DockerHub - https://hub.docker.com/u/harisekhon/.
- Quality and Testing - this repo has entire test suites run against it from various GitHub repositories to validate the docker images’ functionality, branches vs tagged versions align, latest contains correct version from master branch, syntax checks covering all common build and file formats (Make/JSON/CSV/INI/XML/YAML configurations) etc.
These are reusable tests that can anybody can implement and can be found in my DevOps Python Tools and DevOps Bash Tools repos as well as the Advanced Nagios Plugins Collection which contains hundreds of technology specific API-level test programs to ensure the docker images are functioning as intended.
Continuous Integration in run on this and adjacent repos that form a bi-directional validation between these docker images and several other repositories full of hundreds of programs. All of this is intended to keep the quality of this repo as high as possible.
Hari Sekhon
Cloud & Big Data Contractor, United Kingdom
(ex-Cloudera, former Hortonworks Consultant)
(you’re welcome to connect with me on LinkedIn)
Ready to run Docker images
docker search harisekhon
docker run harisekhon/nagios-plugins
To see more than the 25 DockerHub repos limited by docker search (docker issue 23055) I wrote dockerhub_search.py using the DockerHub API, available in my DevOps Python Tools github repo and as a pre-built docker image:
docker run harisekhon/pytools dockerhub_search.py harisekhon
There are lots of tagged versions of official software in my repos to allow development testing across multiple versions, usually more versions than available from the official repos (and new version updates available on request, just raise a GitHub issue).
DockerHub tags are not shown by docker search (docker issue 17238) so I wrote dockerhub_show_tags.py available in my DevOps Python Tools github repo and as a pre-built docker image - eg. to see an organized list of all CentOS tags:
docker run harisekhon/pytools dockerhub_show_tags.py centos
For service technologies like Hadoop, HBase, ZooKeeper etc for which you’ll also want port mappings, each directory in the GitHub project contains both a standard docker-compose configuration as well as a make run shortcut (which doesn’t require docker-compose to be installed) - either way you don’t have to remember all the command line switches and port number specifics:
cd zookeeper
docker-compose up
or for technologies with interactive shells like Spark, ZooKeeper, HBase, Drill, Cassandra where you want to be dropped in to an interactive shell, use the make run shortcut instead:
cd zookeeper
make run
which is much easier to type and remember than the equivalent bigger commands like:
docker run -ti -p 2181:2181 harisekhon/zookeeper
and avoid this for more complex services like Hadoop / HBase:
docker run -ti -p 2181:2181 -p 8080:8080 -p 8085:8085 -p 9090:9090 -p 9095:9095 -p 16000:16000 -p 16010:16010 -p 16201:16201 -p 16301:16301 harisekhon/hbase
docker run -ti -p 8020:8020 -p 8032:8032 -p 8088:8088 -p 9000:9000 -p 10020:10020 -p 19888:19888 -p 50010:50010 -p 50020:50020 -p 50070:50070 -p 50075:50075 -p 50090:50090 harisekhon/hadoop
Full Inventory
Official Standard Open Source Technologies
More specific information can be found in the readme page under each respective directory in the Dockerfiles git repo.
Repos suffixed with -dev are the official technologies + development & debugging tools + my github repos with all dependencies pre-built.
My GitHub Repos (with all libs + deps pre-built)
You might like this Dockerfile trick for busting the Docker cache to get the latest repo updates:
# Cache Bust upon new commits
ADD https://api.github.com/repos/HariSekhon/DevOps-Bash-tools/git/refs/heads/master /.git-hashref
- Advanced Nagios Plugins Collection - 450+ nagios plugins for every Hadoop distribution and every major NoSQL technology - Hadoop, Redis, Elasticsearch, Solr, HBase, Cassandra & DataStax OpsCenter, MongoDB, MySQL, Kafka, Riak, Memcached, Couchbase, CouchDB, Mesos, Spark, Neo4j, Datameer, H2O, WanDisco, Yarn, HDFS, Impala, Apache Drill, Presto, ZooKeeper, Cloudera, Hortonworks, MapR, IBM BigInsights, Infrastructure - Linux, DNS, Whois, SSL Certs etc
harisekhon/tools - DevOps Tools superset of the below images, containing hundreds of programs:
- DevOps Python Tools - 80+ DevOps CLI tools tools for AWS, Log Anonymizer, Spark, Hadoop, HBase, Hive, Impala, Linux, Docker, Spark Data Converters & Validators (Avro/Parquet/JSON/CSV/INI/XML/YAML), Travis CI, Ambari, Blueprints, CloudFormation, Elasticsearch, Solr, Pig etc.
- DevOps Bash Tools - 750+ DevOps CLI tools for AWS, GCP, Kubernetes, Hadoop, Hive, Impala, Kafka, Docker, LDAP, Git, Code & build linting, package management for Linux / Mac / Python / Perl / Ruby / NodeJS / Golang, and lots more random goodies
- DevOps Perl Tools - 25+ DevOps CLI Tools - Log Anonymizer, Hadoop HDFS & Hive tools, Solr/SolrCloud CLI, SQL ReCaser (MySQL, PostgreSQL, AWS Redshift, Snowflake, Apache Drill, Hive, Impala, Cassandra CQL, Microsoft SQL Server, Oracle, Couchbase N1QL, Dockerfiles, Pig Latin, Neo4j, InfluxDB), Linux, Nginx stats & HTTP(S) URL watchers for load balanced web farms, Ambari FreeIPA Kerberos, Datameer etc.- all of the above repos come with tags for
alpine, centos, debian, fedora and ubuntu builds
- Spotify Tools - Spotify API tools - eg. convert Spotify URIs to
Artist - Track form by querying the Spotify API - readme
Github repos
My GitHub repo pre-built on major Linux distros with CLI programs located at /github/<project>
Available as both harisekhon/github:<distro> and harisekhon/<distro>-github for convenience, and to allow shorter use of :latest by using just harisekhon/github
harisekhon/github:latest is the same as harisekhon/github:ubuntu
Base Images
Available as both harisekhon/<distro>-dev and harisekhon/dev:<distro>
harisekhon/dev:latest is the same as harisekhon/dev:ubuntu
- Alpine latest with Java JDK, Perl, Python, Jython, Ruby, Scala, Groovy, GCC, Maven, SBT, Gradle, Make, Expect etc.
- CentOS latest with Java JDK, Perl, Python, Jython, Ruby, Scala, Groovy, GCC, Maven, SBT, Gradle, Make, Expect, EPEL etc.
- Debian latest with Java JDK, Perl, Python, Jython, Ruby, Scala, Groovy, GCC, Maven, SBT, Gradle, Make, Expect etc.
- Fedora latest with Java JDK, Perl, Python, Jython, Ruby, Scala, Groovy, GCC, Maven, SBT, Gradle, Make, Expect etc.
- Ubuntu latest with Java JDK, Perl, Python, Jython, Ruby, Scala, Groovy, GCC, Maven, SBT, Gradle, Make, Expect etc.
Base Images of Java / Scala
All builds use OpenJDK with jre and jdk numbered tags. See this article below for why it might be illegal to bundle Oracle Java (and why no Linux distributions do this either):
https://www.javacodegeeks.com/2016/03/running-java-docker-youre-breaking-law.html
- Alpine latest with Java 8
- CentOS latest combinations of Java 7 / 8 and Scala 2.10 / 2.11
- Debian latest with Java 7, 8
- Fedora latest combinations of Java 7/8 and Scala 2.10/2.11
- Ubuntu 14.04 with Java 7
- Ubuntu latest with Java 8, 9
Build from Source
All images come pre-built on DockerHub but if you want to compile from source for any reason such as developing improvements, I’ve made this easy to do:
git clone https://github.com/HariSekhon/Dockerfiles
cd Dockerfiles
To build all Docker images, just run the make command at the top level:
make
To build a specific Docker image, enter its directory and run make:
cd nagios-plugins
make
You can also build a specific version by checking out the git branch for the version and running the build:
cd consul
git checkout consul-0.9
make
or build all versions of a given software project like so:
cd hadoop
make build-versions
See the top level Makefile as well as the Makefile.in which is sourced per project with any project specific overrides in the <project_directory>/Makefile.
Support
Please raise tickets for issues and improvements at https://github.com/HariSekhon/Dockerfiles/issues
Star History
git.io/dockerhub
More Core Repos
Knowledge
DevOps Code
Containerization
CI/CD
Databases - DBA - SQL
DevOps Reloaded
Monitoring
Templates
Desktop
Spotify
The rest of my original source repos are
here.
Pre-built Docker images are available on my DockerHub
and can be re-generated using the my Dockerfiles repo.
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