Pacemaker 1.1.15 - Final

Known regressions introduced in this release

• CLBZ#5309: a reload and a restart of the same resource can be scheduled in the same transition (fixed in 1.1.18)
• Remote actions can be scheduled before connection recovery if both are needed in same transition (fixed in 1.1.17)

Features added since Pacemaker-1.1.14

• Event-driven alerts allow scripts to be called after significant events
• build: Some files moved from pacemaker package to pacemaker-cli for cleaner pacemaker-remote dependencies
• build: ./configure --with-configdir argument for /etc/sysconfig, /etc/default, etc.
• fencing: Simplify watchdog integration
• fencing: Support concurrent fencing actions via new pcmk_action_limit option
• remote: pacemaker_remote may be stopped without disabling resource first
• remote: Report integration status of Pacemaker Remote nodes in CIB node_state
• tools: crm_mon now reports why resources are not starting
• tools: crm_report now obscures passwords in logfiles
• tools: attrd_updater --update-both/--update-delay options allow changing dampening value
• tools: allow stonith_admin -H '*' to show history for all nodes

Changes since Pacemaker-1.1.14

• Fix multiple memory issues (leaks, use-after-free) in daemons, libraries and tools
• Make various log messages more user-friendly
• Improve FreeBSD and Hurd support
• attrd: Prevent possible segfault on exit
• cib: Fix regression to restore support for compressed CIB larger than 1MB
• common: fix regression in 1.1.14 that made have-watchdog always true
• controld: handle DLM "wait fencing" state better
• crmd: Fix regression so that fenced unseen nodes do not remain unclean
• crmd: Take start-delay into account when calculation action timeouts
• crmd: Avoid timeout on older peers when cancelling a resource operation
• fencing: Allow fencing by node ID (e.g. by DLM) even if node left cluster
• lrmd: Fix potential issues when cluster is stopped via systemd shutdown
• pacemakerd: Properly respawn stonithd if it fails
• pengine: Fix regression with multiple monitor levels that could ignore failure
• pengine: Correctly set OCF_RESKEY_CRM_meta_timeout when start-delay is configured
• pengine: Properly order actions for master/slave resources in anti-colocations
• pengine: Respect asymmetrical ordering when trying to move resources
• pengine: Properly order stop actions on guest node relative to host stonith
• pengine: Correctly block actions dependent on unrunnable clones
• remote: Allow remote nodes to have node attributes even with legacy attrd
• remote: Recover from remote node fencing more quickly
• remote: Place resources on newly rejoined remote nodes more quickly
• resources: ping agent can now use fping6 for IPv6 hosts
• resources: SysInfo now resets #health_disk to green when there's sufficient free disk
• tools: crm_report is now more efficient and handles Pacemaker Remote nodes better
• tools: Prevent crm_resource segfault when --resource is not supplied with --restart
• tools: crm_shadow --display option now works
• tools: crm_resource --restart handles groups, target-roles and moving resources better