Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Pacemaker is an advanced, scalable High-Availability cluster resource manager
C Python Shell XSLT C++ Perl Other
Failed to load latest commit information.
attrd Merge branch 'master' of github.com:ClusterLabs/pacemaker
cib Fix: cib: Correctly set up signal handlers
crmd Merge branch 'master' of github.com:ClusterLabs/pacemaker
cts Merge pull request #637 from lge/for-beekhof
doc doc: minor clarifications to Pacemaker Explained's Multi-Site Cluster…
extra Fix: docker-wrapper: properly separate docker and resource specific a…
fencing Refactor: Avoid using g_strdup and friends because they don't use malloc
include Merge pull request #669 from davidvossel/pcmk-docker-bff
lib Merge branch 'master' of github.com:ClusterLabs/pacemaker
lrmd Low: lrmd: preserve exit reason string when isolation wrappers are in…
m4 Low: Core: Obtain md5sum functionality from gnulib
mcp Fix: mcp: Allow a configurable delay when debugging shutdown issues
pengine Low: pengine: regression tests for disable reload during isolation
replace Build: Use a wrapper for realloc() which calls abort when we run out …
tools tools: crm_mon prints Stopped clones only if --inactive was specified
xml High: xml: add 'require-all' to xml schema for constraints
.gitattributes Medium: Build: Use git for the build hash
.gitignore Fix: doc: correct errors in doxygen comment blocks
.travis.yml Test: Fix travis builds... maybe
AUTHORS Low: doc: Update AUTHORS list
BasicSanity.sh Test: cib: Trust CIB_user when operating directly on a file
COPYING Medium: Extra: Import the ccs2cib conversion tool for those coming fr…
COPYING.LIB Low: Build: Include licensing files
ChangeLog Build: Update changelog and version numbers
Doxyfile.in doc: update Doxyfile to doxygen 1.8.5
GNUmakefile Build: clang: Ensure we scan everything, not just what changed
Makefile.am Low: heartbeat 3.0.6 knows to finds the daemons; drop compat symlinks
Makefile.common Build: tools: Fix man page generation
NEWS Switch to autotools
README.markdown document more optional build dependencies
TODO.markdown Doc: Update todo list
abi-check Test: abi-check: Upload to the correct location
acinclude.m4 AM_CHECK_PYTHON_HEADERS
autogen.sh Build: Suggest good defaults for configure on rpm based systems
bumplibs.sh Build: Update library versions for 1.1.10-rc3
configure.ac Build: Do not add ${prefix}/include/heartbeat to the include path whe…
coverage.sh.in Build: Fix coverage builds
p-indent Low: Build: Update indent settings
pacemaker.spec.in Low: spec: add docker-wrapper directory to spec file
rpmlintrc Test: Tell rpmlint to ignore TZ differences
scratch.c Test: Reduce scratch.c to essentials
travisci_build_coverity_scan.sh Test: Travis: Handle coverity as a new compiler
valgrind-pcmk.suppressions Test: Fix the bash leak suppression
version.m4 Build: Update changelog and version numbers

README.markdown

Pacemaker

What is Pacemaker?

Pacemaker is an advanced, scalable High-Availability cluster resource manager for Linux-HA (Heartbeat) and/or Corosync.

It supports "n-node" clusters with significant capabilities for managing resources and dependencies.

It will run scripts at initialization, when machines go up or down, when related resources fail and can be configured to periodically check resource health.

For more information look at:

User interfaces / shells

There are multiple user interfaces for Pacemaker, both command line tools, graphical user interfaces and web frontends. The crm shell used to be included in the Pacemaker source tree, but is now maintained as a separate project.

This is not meant to be an exhaustive list:

Build Dependencies

  • automake
  • autoconf
  • libtool-ltdl-devel
  • libuuid-devel
  • pkgconfig
  • python
  • glib2-devel
  • libxml2-devel
  • libxslt-devel
  • python-devel
  • gcc-c++
  • bzip2-devel
  • gnutls-devel
  • pam-devel
  • libqb-devel

Cluster Stack Dependencies (Pick at least one)

  • clusterlib-devel (CMAN)
  • corosynclib-devel (Corosync)
  • heartbeat-devel (Heartbeat)

Optional Build Dependencies

  • ncurses-devel
  • openssl-devel
  • libselinux-devel
  • systemd-devel
  • dbus-devel
  • cluster-glue-libs-devel (LHA style fencing agents)
  • libesmtp-devel (Email alerts)
  • lm_sensors-devel (SNMP alerts)
  • net-snmp-devel (SNMP alerts)
  • asciidoc (documentation)
  • help2man (documentation)
  • publican (documentation)
  • inkscape (documentation)
  • docbook-style-xsl (documentation)

Source Control (GIT)

git clone git://github.com/ClusterLabs/pacemaker.git

See Github

Installing from source

$ ./autogen.sh
$ ./configure
$ make
$ sudo make install

How you can help

If you find this project useful, you may want to consider supporting its future development. There are a number of ways to support the project.

  • Test and report issues.
  • Tick something off our todo list
  • Help others on the mailing list.
  • Contribute documentation, examples and test cases.
  • Contribute patches.
  • Spread the word.
Something went wrong with that request. Please try again.