corosync2 - Corosync Cluster Engine

Property Value
Distribution FreeBSD 12
Repository FreeBSD Ports Latest amd64
Package name corosync2
Package version 2.4.4
Package architecture amd64
Package type txz
Installed size 2.23 MB
Download size 427.55 KB
Official Mirror
The Corosync Cluster Engine is a Group Communication System with additional
features for implementing high availability within applications. The project
provides four C Application Programming Interface features:
* A closed process group communication model with virtual synchrony guarantees
for creating replicated state machines.
* A simple availability manager that restarts the application process when it
has failed.
* A configuration and statistics in-memory database that provide the ability
to set, retrieve, and receive change notifications of information.
* A quorum system that notifies applications when quorum is achieved or lost.
Corosync is used as a High Availability framework by projects such as Apache
Qpid and Pacemaker.
Categories: net
- DBUS: off
- SNMP: off
For correct operation, maximum socket buffer size must be tuned
by performing the following command as root :
# sysctl kern.ipc.maxsockbuf=18874368
To preserve this setting across reboots, append the following
to /etc/sysctl.conf :


Package Version Architecture Repository
corosync2-2.4.4.txz 2.4.4 i386 FreeBSD Ports Latest
corosync2-2.4.4.txz 2.4.4 amd64 FreeBSD Ports Quarterly
corosync2-2.4.4.txz 2.4.4 i386 FreeBSD Ports Quarterly
corosync2 - - -


Name Value - - - - -
libqb = 1.0.3_1 - - -
nspr = 4.19
nss = 3.38


Name Value - - - - - - - -


Type URL
Binary Package corosync2-2.4.4.txz
Source Package net/corosync2

Install Howto

Install corosync2 txz package:

# pkg install corosync2

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