Pacemaker (software)
Pacemaker is an open-source high availability resource manager software used on computer clusters since 2004. Until about 2007, it was part of the Linux-HA project, then was split out to be its own project.[3]
Initial release | 2004 |
---|---|
Stable release | 1.1.22
/ November 27, 2019[1] |
Repository | github |
Written in | C |
Operating system | Cross-platform |
Type | Group Communication System |
License | GNU General Public License Version 2[2] |
Website | http://clusterlabs.org |
It implements several APIs for controlling resources, but its preferred API for this purpose is the Open Cluster Framework resource agent API.
Related software
Pacemaker is generally used with Corosync Cluster engine or Linux-HA Heartbeat.
gollark: The names are defined here:```java @Override public String[] getNames() { return new String[] { "rs", "redstone" }; }```in https://github.com/SquidDev-CC/CC-Tweaked/blob/4c8fd4fc358d034b8346d0a5325039076c1d641b/src/main/java/dan200/computercraft/core/apis/RedstoneAPI.java#L26-L30.
gollark: It's entirely possible they're exactly the same speed and none of this matters.
gollark: Oh, wait, scrolled up and you only want directly connected ones, never mind!
gollark: There's also `peripheral.getNames()` to list connected peripherals and `peripheral.find "modem"` or whatever to find peripherals.
gollark: Or `redstone.getSides()`, which is exactly the same.
References
- "Pacemaker-1.1.12". Github. Retrieved 24 February 2020.
- "Pacemaker Licence". Github. Retrieved 24 February 2020.
- "Project History". ClusterLabs. Archived from the original on 2017-05-03. Retrieved 30 August 2019.
External links
- Cluster Labs, the home of Pacemaker.
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