Congrats!! I know this was a long time in the making.
digimer
On 25/07/13 20:43, Andrew Beekhof wrote:
Announcing the release of Pacemaker 1.1.10
https://github.com/ClusterLabs/pacemaker/releases/Pacemaker-1.1.10
There were three changes of note since rc7:
+ Bug cl#5161 - crmd: Prevent memory leak in operation cache
+ cib: Correctly read back archived configurations if the primary is
corrupted
+ cman: Do not pretend we know the state of nodes we've never seen
Along with assorted bug fixes, the major topics for this release were:
- stonithd fixes
- fixing memory leaks, often caused by incorrect use of glib reference counting
- supportability improvements (code cleanup and deduplication, standardized
error codes)
Release candidates for the next Pacemaker release (1.1.11) can be
expected some time around Novemeber.
A big thankyou to everyone that spent time testing the release
candidates and/or contributed patches. However now that Pacemaker is
perfect, anyone reporting bugs will be shot :-)
To build `rpm` packages:
1. Clone the current sources:
# git clone --depth 0 git://github.com/ClusterLabs/pacemaker.git
# cd pacemaker
1. Install dependancies (if you haven't already)
[Fedora] # sudo yum install -y yum-utils
[ALL] # make rpm-dep
1. Build Pacemaker
# make release
1. Copy and deploy as needed
## Details - 1.1.10 - final
Changesets: 602
Diff: 143 files changed, 8162 insertions(+), 5159 deletions(-)
## Highlights
### Features added since Pacemaker-1.1.9
+ Core: Convert all exit codes to positive errno values
+ crm_error: Add the ability to list and print error symbols
+ crm_resource: Allow individual resources to be reprobed
+ crm_resource: Allow options to be set recursively
+ crm_resource: Implement --ban for moving resources away from nodes and
--clear (replaces --unmove)
+ crm_resource: Support OCF tracing when using --force-(check|start|stop)
+ PE: Allow active nodes in our current membership to be fenced without
quorum
+ PE: Suppress meaningless IDs when displaying anonymous clone status
+ Turn off auto-respawning of systemd services when the cluster starts them
+ Bug cl#5128 - pengine: Support maintenance mode for a single node
### Changes since Pacemaker-1.1.9
+ crmd: cib: stonithd: Memory leaks resolved and improved use of glib
reference counting
+ attrd: Fixes deleted attributes during dc election
+ Bug cf#5153 - Correctly display clone failcounts in crm_mon
+ Bug cl#5133 - pengine: Correctly observe on-fail=block for failed demote
operation
+ Bug cl#5148 - legacy: Correctly remove a node that used to have a
different nodeid
+ Bug cl#5151 - Ensure node names are consistently compared without case
+ Bug cl#5152 - crmd: Correctly clean up fenced nodes during membership
changes
+ Bug cl#5154 - Do not expire failures when on-fail=block is present
+ Bug cl#5155 - pengine: Block the stop of resources if any depending
resource is unmanaged
+ Bug cl#5157 - Allow migration in the absence of some colocation constraints
+ Bug cl#5161 - crmd: Prevent memory leak in operation cache
+ Bug cl#5164 - crmd: Fixes crash when using pacemaker-remote
+ Bug cl#5164 - pengine: Fixes segfault when calculating transition with
remote-nodes.
+ Bug cl#5167 - crm_mon: Only print "stopped" node list for incomplete clone
sets
+ Bug cl#5168 - Prevent clones from being bounced around the cluster due to
location constraints
+ Bug cl#5170 - Correctly support on-fail=block for clones
+ cib: Correctly read back archived configurations if the primary is
corrupted
+ cib: The result is not valid when diffs fail to apply cleanly for CLI tools
+ cib: Restore the ability to embed comments in the configuration
+ cluster: Detect and warn about node names with capitals
+ cman: Do not pretend we know the state of nodes we've never seen
+ cman: Do not unconditionally start cman if it is already running
+ cman: Support non-blocking CPG calls
+ Core: Ensure the blackbox is saved on abnormal program termination
+ corosync: Detect the loss of members for which we only know the nodeid
+ corosync: Do not pretend we know the state of nodes we've never seen
+ corosync: Ensure removed peers are erased from all caches
+ corosync: Nodes that can persist in sending CPG messages must be alive
afterall
+ crmd: Do not get stuck in S_POLICY_ENGINE if a node we couldn't fence
returns
+ crmd: Do not update fail-count and last-failure for old failures
+ crmd: Ensure all membership operations can complete while trying to cancel
a transition
+ crmd: Ensure operations for cleaned up resources don't block recovery
+ crmd: Ensure we return to a stable state if there have been too many
fencing failures
+ crmd: Initiate node shutdown if another node claims to have successfully
fenced us
+ crmd: Prevent messages for remote crmd clients from being relayed to wrong
daemons
+ crmd: Properly handle recurring monitor operations for remote-node agent
+ crmd: Store last-run and last-rc-change for all operations
+ crm_mon: Ensure stale pid files are updated when a new process is started
+ crm_report: Correctly collect logs when 'uname -n' reports fully qualified
names
+ fencing: Fail the operation once all peers have been exhausted
+ fencing: Restore the ability to manually confirm that fencing completed
+ ipc: Allow unpriviliged clients to clean up after server failures
+ ipc: Restore the ability for members of the haclient group to connect to
the cluster
+ legacy: Support "crm_node --remove" with a node name for corosync plugin
(bnc#805278)
+ lrmd: Default to the upstream location for resource agent scratch directory
+ lrmd: Pass errors from lsb metadata generation back to the caller
+ pengine: Correctly handle resources that recover before we operate on them
+ pengine: Delete the old resource state on every node whenever the resource
type is changed
+ pengine: Detect constraints with inappropriate actions (ie. promote for a
clone)
+ pengine: Ensure per-node resource parameters are used during probes
+ pengine: If fencing is unavailable or disabled, block further recovery for
resources that fail to stop
+ pengine: Implement the rest of get_timet_now() and rename to
get_effective_time
+ pengine: Re-initiate _active_ recurring monitors that previously failed
but have timed out
+ remote: Workaround for inconsistent tls handshake behavior between gnutls
versions
+ systemd: Ensure we get shut down correctly by systemd
+ systemd: Reload systemd after adding/removing override files for cluster
services
+ xml: Check for and replace non-printing characters with their octal
equivalent while exporting xml text
+ xml: Prevent lockups by setting a more reliable buffer allocation strategy
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org
--
Digimer
Papers and Projects: https://alteeve.ca/w/
What if the cure for cancer is trapped in the mind of a person without
access to education?
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org
