pgBackRest
velero
pgBackRest | velero | |
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13 | 42 | |
2,209 | 8,252 | |
2.6% | 1.0% | |
9.2 | 9.7 | |
7 days ago | 2 days ago | |
C | Go | |
GNU General Public License v3.0 or later | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
pgBackRest
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pgBackRest: PostgreSQL S3 backups
This tutorial explains how to backup PostgreSQL database using pgBackRest and S3.
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Anything can be a message queue if you use it wrongly enough
This isn't theoretical; many companies do PostgreSQL async 1:N physical replication, by using e.g. https://pgbackrest.org/ to have the primary push WAL segment files (a.k.a. "the last n milliseconds of packets" in the write-ahead log) as objects to S3, and then to have all read-replicas fetch from S3 and replay.
> You could do even better if you out-of-band signal the readiness so you do not need to poll while idle.
S3 and its clones have "object lifecycle notifications", where you can be informed by a push-based mechanism whenever a new object is put into the bucket.
But — what do you have to do, to get these notifications?
Subscribe to a message queue that S3 puts them into.
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Kubernetes postgres backups
I haven't explored the territory in awhile but for bare-metal, you can't go wrong with Percona Distribution, which includes pgBackRest and a minimal web-ui. No one ever got fired for using Percona, etc.
- pgBackRest - Reliable PostgreSQL Backup & Restore
- pgBackRest - have you used it and what was your experience?
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How to backup database
Check out pgBackRest
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Use One Big Server
I found this approach pretty cool in that regard: https://github.com/pgbackrest/pgbackrest
- Moving from Oracle to Postgres, what should I know?
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How do you back up your databases?
Something like PG barman or pg backrest could be good for you on the Postgres side.
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Cloud SQL is not great
Backups are limited. These days, pgbackrest is the go-to backup solution for PostgreSQL, and having used it I am very impressed so far. It provides full backups, differential, and incremental, as well as archiving of WAL segments for point in time recovery. It allows great flexibility in schedules and destinations for backups, how long to keep backups for, how many full backups. For example, you can have backups made to a local disk, and other backups to an external S3-compatible bucket, each with their own settings and schedules (e.g., scheduled via cron).
velero
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What is the proper, kubernetes native way of working with multiple clusters for DR, HA?
Openshift last I looked used Velero under the covers for the functionality, which works fine in standard kubernetes. Most if not all that Openshift does is Open source.
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Is there a way to clone an existing Azure Kubernetes Cluster?
Valero
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What are the best practices for backing up k8S related ressources in RKE2 clusters running on VSphere ?
velero is also a popular solution to for k8s backup that is 3rd party you might check out.
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Ask r/kubernetes: What are you working on this week?
Logical backups using pre and post hooks thanks to this suggestion https://github.com/vmware-tanzu/velero/issues/2763 working way better than kanister blueprints.
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Tool for dumping manifests from your Kubernetes clusters
While not discounting OP or the work in this repo (seems like a fun k8s/go project), folks might check out Velero for this purpose if they're looking to rely on this kind of export in prod: https://github.com/vmware-tanzu/velero
- Kubernetes Backup & Restore - Recommended options?
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Hyper-v backup for Kubernetes cluster
Hyper-V itself does not directly support backing up container-based platforms like Kubernetes clusters. To back up a Kubernetes cluster, you would typically use tools that interact with the Kubernetes API to capture the necessary data and metadata for backup purposes. Some of those tools are Velero https://velero.io/ (formerly Heptio Ark), Kasten K10, and Stash.
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Kubernetes postgres backups
For Kubernetes-land, https://velero.io/ is awesome - but I haven't used it for online-database backups yet. If you're exploring, I'd checkout Velero - if you just need something to work reliably, I'd checkout Percona.
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EKS Etcd Backup
If you're looking for a backup solution for managed kubernetes, check out Velero. It is great for non-managed kube as well (but you've got other options like etcd backups)
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(Longhorn/K3s) Failed cluster, made new cluster, are PVs salvageable?
You can also leverage https://velero.io/ to backup both cluster state and pvc state to s3
What are some alternatives?
Barman - Barman - Backup and Recovery Manager for PostgreSQL
rook - Storage Orchestration for Kubernetes
wal-g - Archival and Restoration for databases in the Cloud
k8s-object-dumper - Kubernetes object dumper for use as a pre backup command in K8up.
docker-postgres-wale - Postgres docker container with WALE-E installed
prometheus - The Prometheus monitoring system and time series database.
wal-e - Continuous Archiving for Postgres
istio - Connect, secure, control, and observe services.
pghoard - PostgreSQL® backup and restore service
Scaleway-cli - Command Line Interface for Scaleway
postgres - Docker Official Image packaging for Postgres
Grafana - The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.