mirror of
https://github.com/zrepl/zrepl.git
synced 2024-11-24 17:35:01 +01:00
137 lines
4.6 KiB
ReStructuredText
137 lines
4.6 KiB
ReStructuredText
.. zrepl documentation master file, created by
|
|
sphinx-quickstart on Wed Nov 8 22:28:10 2017.
|
|
You can adapt this file completely to your liking, but it should at least
|
|
contain the root `toctree` directive.
|
|
|
|
.. include:: global.rst.inc
|
|
|
|
|GitHub license| |Language: Go| |Twitter| |Donate via Patreon| |Donate via Liberapay| |Donate via PayPal|
|
|
|
|
|
|
zrepl - ZFS replication
|
|
-----------------------
|
|
|
|
**zrepl** is a one-stop, integrated solution for ZFS replication.
|
|
|
|
.. raw:: html
|
|
|
|
<div style="margin-bottom: 1em; background: #2e3436; color: white; font-size: 0.8em; min-height: 6em; max-width: 100%; overflow: auto;">
|
|
<pre>
|
|
Job: prod_to_backups
|
|
Type: push
|
|
Replication:
|
|
Attempt #1
|
|
Status: fan-out-filesystems
|
|
Progress: [=========================\----] 246.7 MiB / 264.7 MiB @ 11.5 MiB/s
|
|
zroot STEPPING (step 1/2, 624 B/1.2 KiB) next: @a => @b
|
|
zroot/ROOT DONE (step 2/2, 1.2 KiB/1.2 KiB)
|
|
zroot/ROOT/default STEPPING (step 1/2, 123.4 MiB/129.3 MiB) next: @a => @b
|
|
zroot/tmp STEPPING (step 1/2, 29.9 KiB/44.2 KiB) next: @a => @b
|
|
zroot/usr STEPPING (step 1/2, 624 B/1.2 KiB) next: @a => @b
|
|
zroot/usr/home STEPPING (step 1/2, 123.3 MiB/135.3 MiB) next: @a => @b
|
|
zroot/var STEPPING (step 1/2, 624 B/1.2 KiB) next: @a => @b
|
|
zroot/var/audit DONE (step 2/2, 1.2 KiB/1.2 KiB)
|
|
zroot/var/crash DONE (step 2/2, 1.2 KiB/1.2 KiB)
|
|
zroot/var/log STEPPING (step 1/2, 22.0 KiB/29.2 KiB) next: @a => @b
|
|
zroot/var/mail STEPPING (step 1/2, 624 B/1.2 KiB) next: @a => @b
|
|
Pruning Sender:
|
|
...
|
|
Pruning Receiver:
|
|
</pre>
|
|
</div>
|
|
|
|
|
|
Getting started
|
|
~~~~~~~~~~~~~~~
|
|
|
|
The :ref:`10 minute quick-start guides <quickstart-toc>` give you a first impression.
|
|
|
|
Main Features
|
|
~~~~~~~~~~~~~
|
|
|
|
* **Filesystem replication**
|
|
|
|
* [x] Pull & Push mode
|
|
* [x] Multiple :ref:`transport modes <transport>`: TCP, TCP + TLS client auth, SSH
|
|
|
|
* Advanced replication features
|
|
|
|
* [x] Automatic retries for temporary network errors
|
|
* [x] Automatic resumable send & receive
|
|
* [x] Automatic ZFS holds during send & receive
|
|
* [x] Automatic bookmark \& hold management for guaranteed incremental send & recv
|
|
* [x] Encrypted raw send & receive to untrusted receivers (OpenZFS native encryption)
|
|
* [ ] Compressed send & receive
|
|
|
|
* **Automatic snapshot management**
|
|
|
|
* [x] Periodic :ref:`filesystem snapshots <job-snapshotting-spec>`
|
|
* [x] Support for :ref:`pre- and post-snapshot hooks <job-snapshotting-hooks>` with builtins for MySQL & Postgres
|
|
* [x] Flexible :ref:`pruning rule system <prune>`
|
|
|
|
* [x] Age-based fading (grandfathering scheme)
|
|
* [x] Bookmarks to avoid divergence between sender and receiver
|
|
|
|
* **Sophisticated Monitoring & Logging**
|
|
|
|
* [x] Live progress reporting via `zrepl status` :ref:`subcommand <usage>`
|
|
* [x] Comprehensive, structured :ref:`logging <logging>`
|
|
|
|
* ``human``, ``logfmt`` and ``json`` formatting
|
|
* stdout, syslog and TCP (+TLS client auth) outlets
|
|
|
|
* [x] Prometheus :ref:`monitoring <monitoring>` endpoint
|
|
|
|
* **Maintainable implementation in Go**
|
|
|
|
* [x] Cross platform
|
|
* [x] Dynamic feature checking
|
|
* [x] Type safe & testable code
|
|
|
|
|
|
.. ATTENTION::
|
|
zrepl as well as this documentation is still under active development.
|
|
There is no stability guarantee on the RPC protocol or configuration format,
|
|
but we do our best to document breaking changes in the :ref:`changelog`.
|
|
|
|
|
|
Contributing
|
|
~~~~~~~~~~~~
|
|
|
|
We are happy about any help we can get!
|
|
|
|
* :ref:`Financial Support <supporters>`
|
|
* Explore the codebase
|
|
|
|
* These docs live in the ``docs/`` subdirectory
|
|
|
|
* Document any non-obvious / confusing / plain broken behavior you encounter when setting up zrepl for the first time
|
|
* Check the *Issues* and *Projects* sections for things to do.
|
|
The `good first issues <https://github.com/zrepl/zrepl/labels/good%20first%20issue>`_ and `docs <https://github.com/zrepl/zrepl/labels/docs>`_ are suitable starting points.
|
|
|
|
.. admonition:: Development Workflow
|
|
:class: note
|
|
|
|
The `GitHub repository <https://github.com/zrepl/zrepl>`_ is where all development happens.
|
|
Make sure to read the `Developer Documentation section <https://github.com/zrepl/zrepl>`_ and open new issues or pull requests there.
|
|
|
|
|
|
|
|
|
|
Table of Contents
|
|
~~~~~~~~~~~~~~~~~
|
|
|
|
.. toctree::
|
|
:maxdepth: 2
|
|
:caption: Contents:
|
|
|
|
quickstart
|
|
installation
|
|
configuration
|
|
usage
|
|
pr
|
|
changelog
|
|
GitHub Repository & Issue Tracker <https://github.com/zrepl/zrepl>
|
|
supporters
|
|
|