Run Samba in clustered mode with Ceph
Double Sure
Fail-safe is a massive topic for file server admins. Thanks to the CTDB and Ceph, you can put Samba in a cluster with minimal complications.
The popularity of Samba means file server admins have to think about how they can protect the service against loss. Samba is now mature and runs without any problems in most cases, but if the server on which Samba is running crashes, the service is no longer available.
The Samba developers are aware of the need for some fault tolerance and have responded to the problem with a genuine cluster option. Samba's cluster mode means you can use several Samba servers to process incoming requests. A single Samba server crash will not stop the show because other servers in the cluster will keep working.
Configuring Samba's cluster mode is not entirely intuitive, especially considering that the Samba cluster implementation has changed radically several times in the past few years. This article offers a quick look at high availability with Samba.
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
Red Hat Releases RHEL 10 Early
Red Hat quietly rolled out the official release of RHEL 10.0 a bit early.
-
openSUSE Joins End of 10
openSUSE has decided to not only join the End of 10 movement but it also will no longer support the Deepin Desktop Environment.
-
New Version of Flatpak Released
Flatpak 1.16.1 is now available as the latest, stable version with various improvements.
-
IBM Announces Powerhouse Linux Server
IBM has unleashed a seriously powerful Linux server with the LinuxONE Emperor 5.
-
Plasma Ends LTS Releases
The KDE Plasma development team is doing away with the LTS releases for a good reason.
-
Arch Linux Available for Windows Subsystem for Linux
If you've ever wanted to use a rolling release distribution with WSL, now's your chance.
-
System76 Releases COSMIC Alpha 7
With scores of bug fixes and a really cool workspaces feature, COSMIC is looking to soon migrate from alpha to beta.
-
OpenMandriva Lx 6.0 Available for Installation
The latest release of OpenMandriva has arrived with a new kernel, an updated Plasma desktop, and a server edition.
-
TrueNAS 25.04 Arrives with Thousands of Changes
One of the most popular Linux-based NAS solutions has rolled out the latest edition, based on Ubuntu 25.04.
-
Fedora 42 Available with Two New Spins
The latest release from the Fedora Project includes the usual updates, a new kernel, an official KDE Plasma spin, and a new System76 spin.