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A kubernetes volume replicator
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Alan Christie 2023-08-04
Kubernetes
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Have you ever wanted to move a Kubernetes volume (Persistent Volume Claim) to another storage class or back it up? We do it now and again so we created a generally useful container image that can be attached to a pair of volumes to then automatically copy (using rsync) from one to the other.

Have a look at our docker-volume-replicator repository and accompanying public Docker image.

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2024
Kubernetes PreStop Lifecycle Hooks Molecule depiction in Squonk Squonk job execution
2023
A kubernetes volume replicator Squonk2 launch Fixing a broken etcd cluster AWS ParallelCluster v3 Custom Images Migrating to AWS ParallelCluster v3 Kubernetes object linting with popeye
2021
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2020
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2019
RDKit Docker Images for Centos8 Fragnet search webinar Fragment network webinar
2018
Cavities and Frankenstein molecules Building machine images with Packer Python and the Jenkins API Smaller Containers - Part 3 Applying the build process to the deployment Smaller Containers - Part 2 What is a Good Test Coverage Target? Smaller Containers - Part 1 Blog Introduction
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Blog
Blog Introduction
Containers
Smaller Containers - Part 4 GitHub Actions for container images Deploying container images from a private GitLab registry RDKit Docker Images for Centos8 Smaller Containers - Part 3 Smaller Containers - Part 2 Smaller Containers - Part 1
Software design
What is a Good Test Coverage Target?
Automation
AWS ParallelCluster v3 Custom Images Migrating to AWS ParallelCluster v3 Kubernetes object linting with popeye GitHub Actions for container images Cookie-cutting Ansible Kubernetes Projects Installing Kubernetes with Pharos Building machine images with Packer Python and the Jenkins API Applying the build process to the deployment
IaC
AWS ParallelCluster v3 Custom Images Migrating to AWS ParallelCluster v3 Building machine images with Packer Applying the build process to the deployment
Docking
Virtual screening with Parallel Cluster and Nextflow Virtual screening for SARS-Cov-2 main protease inhibitors Cavities and Frankenstein molecules
Fragment network
Fragment Network REST API Fragment network basics Fragment network intro Virtual screening for SARS-Cov-2 main protease inhibitors Fragnet search webinar Fragment network webinar
Kubernetes
Kubernetes PreStop Lifecycle Hooks A kubernetes volume replicator Fixing a broken etcd cluster Kubernetes object linting with popeye Cookie-cutting Ansible Kubernetes Projects Deploying container images from a private GitLab registry Redirecting to www with an nginx ingress Installing Kubernetes with Pharos
Web
Redirecting to www with an nginx ingress
Ansible
Cookie-cutting Ansible Kubernetes Projects
Python
Installing Keycloak on Django Rest Framework
Squonk
Molecule depiction in Squonk Squonk job execution Squonk2 launch