This adds a per-interface config option to
adjust the TTL.
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
The UDPU transport is useful for those deployments which can't use multicast.
UDPU works by using UDP unicast, which is fully supported by every switch
manufacturer by default and doesn't rely on a functional IGMP implementation.
An example of the UDPU transport is contained in the corosync.conf.example.udpu
file which shows a 16 node cluster. This file should be copied to each node
in the cluster and IP addresses changed as appropriate.
Amended to remove dead udpu REUSEADDR socket option.
Signed-off-by: Steven Dake <sdake@redhat.com>
A few files licensed under GPLv3+ produce text output but are not used as
part of the runtime or libraries provided by Corosync. Make that notification
in the LICENSE file.
Signed-off-by: Steven Dake <sdake@redhat.com>
Reviewed-by: Fabio Di Nitto <fdinitto@redhat.com>
This file describes the topics of interest for development, their start and
finish date, their main developer, and a description of the topic.
Signed-off-by: Steven Dake <sdake@redhat.com>
Reviewed-by: Angus Salkeld <asalkeld@redhat.com>
Find an existing parent object and add the last object/key name of the command
to the object database. This allows the runtime addition of ip addresses to
the list of IPs corosync knows about for the purpose of the UDPU transport mode.
Signed-off-by: Steven Dake <sdake@redhat.com>
Reviewed-by: Angus Salkeld <asalkeld@redhat.com>
Patch removes 2 seconds delay in library on normal corosync shutdown.
Delay is still present on abnormal shutdown.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3059 fd59a12c-fef9-0310-b244-a6a79926bd2f
- fix send_dynamic() exception
- fix basic sam integration test
- fixup calls to sam tests
- fix startup when using testquorum (currently only handles votequorum)
- improve SAM test case with better checking.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3056 fd59a12c-fef9-0310-b244-a6a79926bd2f
- timestamps -> uint64_t and in nanosecs
- use clock_gettime
- common object naming
- common state names
- timeouts in milliseconds
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3054 fd59a12c-fef9-0310-b244-a6a79926bd2f
Patch add support for Confdb integration with SAM. It's now possible to
use SAM_RECOVERY_POLICY_CONFDB as flag to previous policies.
Also new function sam_mark_failed is added for ability to use RECOVERY
policy together with confdb and get expected results (specially with
integration with corosync watchdog)
Patch also makes SAM thread safe.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3050 fd59a12c-fef9-0310-b244-a6a79926bd2f
Patch fixes init script so it's tested, if corosync was runned
by cman or not. If so, it refuses to stop Corosync.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3011 fd59a12c-fef9-0310-b244-a6a79926bd2f
Patch makes Corosync more compliant with common practices
for writing daemon. It creates pid file (usually
/var/run/corosync.pid) and flocks it. So only one instance
of Corosync can be executed now.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3010 fd59a12c-fef9-0310-b244-a6a79926bd2f
1) sync_callbacks.sync_abort can be null.
2) sync_processing is set to 0 after syncv1 is done.
Then syncv2 processing is down. If we get a config change
after syncv1 is down, but before syncv2 is done then it won't
get aborted.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2995 fd59a12c-fef9-0310-b244-a6a79926bd2f
