ClusterLabs/pacemaker Pacemaker-2.0.3

Pacemaker 2.0.3 - Final

on GitHub

Features added since Pacemaker-2.0.2

• controller: new 'fence-reaction' cluster option specifies whether local node should 'stop' or 'panic' if notified of own fencing
• controller: more cluster properties support ISO 8601 time specifications
• controller: calculate cluster recheck interval dynamically when possible
• Pacemaker Remote: allow file for environment variables when used in bundle
• Pacemaker Remote: allow configurable listen address and TLS priorities
• tools: crm_mon now supports standard --output-as/--output-to options
• tools: crm_mon HTML output supports user-defined CSS stylesheet
• tools: stonith_admin supports HTML output in addition to text and XML
• tools: crm_simulate supports --repeat option to repeat profiling tests
• tools: new pcmk_simtimes tool compares crm_simulate profiling output
• agents: SysInfo supports K, T, and P units in addition to Kb and G

Changes since Pacemaker-2.0.2

• fencer: do not block concurrent fencing actions on a device (regression since 2.0.2)
• all: avoid Year 2038 issues
• all: allow ISO 8601 strings of form "T "
• rpm: pacemaker-cts package now explicitly requires pacemaker-cli
• controller: set timeout on scheduler responses to avoid infinite wait
• controller: confirm cancel of failed monitors, to avoid transition timeout
• executor: let controller cancel monitors, to avoid transition timeout
• executor: return error for stonith probes if stonith connection was lost
• fencer: ensure concurrent fencing commands always get triggered to execute
• fencer: fail pending actions and re-sync history after crash and restart
• fencer: don't let command with long delay block other pending commands
• fencer: allow functioning even if CIB updates arrive unceasingly
• scheduler: wait for probe actions to complete to prevent unnecessary restart/re-promote of dependent resources
• scheduler: avoid invalid transition when guest node host is not fenceable
• scheduler: properly detect dangling migrations, to avoid restart loop
• scheduler: avoid scheduling actions on remote node that is shutting down
• scheduler: avoid delay in recovery of failed remote connections
• scheduler: clarify action failure log messages by including failure time
• scheduler: calculate secure digests for unfencing, for replaying saved CIBs
• libcrmcommon: avoid possible use-of-NULL when applying XML diffs
• libcrmcommon: correctly apply XML diffs with multiple move/create changes
• libcrmcommon: return error when applying XML diffs with unknown operations
• tools: avoid duplicate lines between nodes in crm_simulate dot graph
• tools: count disabled/blocked resources correctly in crm_mon/crm_simulate
• tools: crm_mon --interval now accepts ISO 8601 and has correct help
• tools: organize crm_mon text output with list headings, indents, bullets
• tools: crm_report: fail if tar is not available
• tools: crm_report: correct argument parsing
• tools: crm_report: don't ignore log if unrelated file is too large
• tools: stonith_admin --list-targets should show what fencer would use
• agents: calculate #health_disk correctly in SysInfo
• agents: handle run-as-user properly in ClusterMon