From 8cf3fe749e5ba7971154f66a799dda6cb92c8aad Mon Sep 17 00:00:00 2001 From: Ken Gaillot Date: Fri, 6 Jul 2018 16:42:53 -0500 Subject: [PATCH] Doc: update change log for 2.0.0 release --- ChangeLog | 201 +++++++++++++++++++++--------------------------------- 1 file changed, 79 insertions(+), 122 deletions(-) diff --git a/ChangeLog b/ChangeLog index 4a00eec0bb3..1558b6b39cb 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,164 +1,121 @@ -* Tue Jun 26 2018 Ken Gaillot Pacemaker-2.0.0-rc6 -- Changesets: 98 -- Diff: 100 files changed, 3604 insertions(+), 1318 deletions(-) - -- Features added since Pacemaker-2.0.0-rc5 - + Pre-2.0.0 configurations will be transformed automatically to new syntax - + mount, path, and timer systemd unit types are now supported as resources - + tools: add stonith_admin --validate option to check device configuration - -- Changes since Pacemaker-2.0.0-rc5 - + tools: treat INFINITY correctly in crm_failcount (regression in 1.1.17) - + tools: show master scores with crm_simulate -sL (regression in 1.1.18) - + tools: clean up memory of stonith history in stonith_admin - + tools: crm_node now gets correct node name and ID on Pacemaker Remote nodes - + tools: crm_node is now in the pacemaker-cli package - -* Thu May 31 2018 Ken Gaillot Pacemaker-2.0.0-rc5 -- Update source tarball to revision: 364dfc4 -- Changesets: 54 -- Diff: 66 files changed, 2808 insertions(+), 723 deletions(-) - -- Changes since Pacemaker-2.0.0-rc4 - + all: prefer appropriate node when multiply active - + scheduler: handle "requires" of "quorum" or "nothing" properly - + scheduler: ensure orphaned recurring monitors have interval set - + scheduler: handle pending migrations correctly when record-pending is true - + tools: correctly check crm_resource --move for master role - -* Tue May 15 2018 Ken Gaillot Pacemaker-2.0.0-rc4 -- Update source tarball to revision: d0735e3 -- Changesets: 74 -- Diff: 55 files changed, 930 insertions(+), 517 deletions(-) - -- Changes since Pacemaker-2.0.0-rc3 - + Restore ability to do a rolling upgrade (regression in 2.0.0-rc3) - + Improved portability to BSD-based platforms - + controller,executor: avoid minor memory leaks - + executor: handle systemd actions correctly when used with "service:" - + libcrmservice: find absolute LSB paths when used with "service:" - + tools: cibsecret --help/--version doesn't require cluster to be running - -* Mon Apr 30 2018 Ken Gaillot Pacemaker-2.0.0-rc3 -- Update source tarball to revision: 5aab21d -- Changesets: 166 -- Diff: 289 files changed, 58655 insertions(+), 59505 deletions(-) - -- Features added since Pacemaker-2.0.0-rc2 - + Daemons have been renamed to make logs more intuitive - + Tweak detail log message format for readability with new names - + alerts: add epoch and usec alert variables for improved SNMP alerts - + controller: rename "crmd-*" cluster options - -- Changes since Pacemaker-2.0.0-rc2 - + CIB manager: don't use empty CIB if real CIB has bad permissions - + CIB manager: handle mixed-case node names when modifying attributes (regression in 1.1.17) - + controller: avoid double free after ACL rejection of resource delete - + controller: delete resource from lrmd when appropriate (regression in rc2) - + controller: don't record pending notify actions as completed - + scheduler: don't time out failures that cause fencing until fencing completes - + resources: drop broken configdir parameter from ocf:pacemaker:controld - + tools: ignore attribute placement when crm_diff compares in cib mode - -* Fri Apr 06 2018 Ken Gaillot Pacemaker-2.0.0-rc2 -- Update source tarball to revision: 40519e2 -- Changesets: 192 -- Diff: 215 files changed, 7617 insertions(+), 4135 deletions(-) - -- Features added since Pacemaker-2.0.0-rc1 - + libcrmcluster: prefer corosync name over ring0_addr - + libpe_status: deprecate stonith-action=poweroff - + pengine: deprecate require-all in rsc_order - + xml: allow local "kind" in resource_set within rsc_order - + xml: add transform for automatic upgrades to latest schema - + build: create /etc/pacemaker directory when installing - -- Changes since Pacemaker-2.0.0-rc1 - + crmd: always write faked failures to CIB whenever possible - + libpe_status: handle unique bundle children correctly - + libpe_status: use correct default timeout for monitors - + pengine: "symmetrical" defaults to "false" for serialize orders - + pengine: avoid potential use-of-NULL in unpack_simple_rsc_order() - + pengine: fix swapped warning message arguments leading to segfault - + pengine: properly cancel recurring monitors - + pengine: do not schedule notifications for unrunnable actions - -* Fri Feb 16 2018 Ken Gaillot Pacemaker-2.0.0-rc1 -- Update source tarball to revision: 8eec81f -- Changesets: 267 -- Diff: 233 files changed, 6622 insertions(+), 28517 deletions(-) - +* Fri Jul 6 2018 Ken Gaillot Pacemaker-2.0.0-1 +- Changesets: 885 +- Diff: 549 files changed, 89865 insertions(+), 95100 deletions(-) - Deprecated features removed since Pacemaker-1.1.18 + All of these have newer forms, and the cluster will automatically convert - many older syntax usages in configurations to newer syntax as needed + most older syntax usage in saved configurations to newer syntax as needed + Drop support for heartbeat and corosync 1 (whether using CMAN or plugin) + Drop support for rolling upgrades from Pacemaker versions older than 1.1.11 - + Drop support for PCMK_legacy and LRMD_MAX_CHILDREN environment variables + + Drop support for built-in SMTP and SNMP in crm_mon + Drop support for legacy option aliases including default-action-timeout, default-resource-stickiness, resource-failure-stickiness, default-resource-failure-stickiness, is-managed-default, and all names using underbar instead of dash - + Drop support for undocumented resource isolation feature + Drop support for "requires" operation meta-attribute - + Drop support for operation meta-attributes in instance_attributes + Drop support for the pcmk_*_cmd, pcmk_arg_map, and pcmk_poweroff_action fence resource parameters + + Drop support for deprecated command-line options to crmadmin, + crm_attribute, crm_resource, crm_verify, crm_mon, and stonith_admin + + Drop support for operation meta-attributes in instance_attributes + + Drop support for PCMK_legacy and LRMD_MAX_CHILDREN environment variables + + Drop support for undocumented resource isolation feature + Drop support for processing very old saved CIB files (including pre-0.6.0 start failure entries, pre-0.6.5 operation history entries, pre-0.7 transition keys, pre-1.1.4 migration history entries, pre-1.0 XML configuration schemas, pre-1.1.6 ticket state entries, and pre-1.1.7 failed recurring operation history entries) - + tools: drop support for deprecated command-line options to crmadmin, - crm_attribute, crm_resource, crm_verify, crm_mon, and stonith_admin - + tools: drop support for built-in SMTP and SNMP in crm_mon - Features added since Pacemaker-1.1.18 + + The pacemaker daemons have been renamed to make logs more intuitive + and easier to search + The default location of the Pacemaker detail log is now /var/log/pacemaker/pacemaker.log (instead of being directly in /var/log), and Pacemaker will no longer use Corosync's logging preferences; configure script options are available to change default log locations - + The master XML tag is deprecated in favor of a new "promotable" - meta-attribute set to true with a standard clone tag, and the "master-max" + + The detail log's message format has been improved + + The master XML tag is deprecated in favor of using a standard clone tag + with a new "promotable" meta-attribute set to true, and the "master-max" and "master-node-max" master meta-attributes are deprecated in favor of new "promoted-max" and "promoted-node-max" clone meta-attributes; documentation now refers to these as promotable clones rather than - master/slave, stateful or multistate clones, and to promotion scores - instead of master scores + master/slave, stateful, or multistate clones, and refers to + promotion scores instead of master scores + + Administration-related documentation has been moved from the + "Pacemaker Explained" document to a new "Pacemaker Administration" document + record-pending now defaults to TRUE (pending actions are shown in status) + + All Python code in Pacemaker now supports both Python 2.7 and Python 3 + + The command-line tools now return consistent, well-defined exit codes; + crm_error has an --exit option to list these + + Pacemaker's systemd unit files now remove systemd's spawned process limit + + mount, path, and timer systemd unit types are now supported as resources + A negative stonith-watchdog-timeout now tells the cluster to automatically calculate the value based on SBD_WATCHDOG_TIMEOUT (which was the behavior of 0 before 1.1.15; 0 retains its post-1.1.15 behavior of disabling use of the watchdog as a fencing device) - + The undocumented restart-type and role_after_failure resource - meta-attributes are now deprecated - + systemd unit file removes limit on spawned processes - + tools: all tools now return consistent, well-defined exit codes; - crm_error has a --exit option to list these + + The undocumented restart-type and role_after_failure + resource meta-attributes are now deprecated + + Regression testing code has been consolidated and overhauled + (the most obvious change is new command names) + + build: create /etc/pacemaker directory when installing + + build: improved portability to BSD-based platforms + tools: crm_resource --cleanup now cleans only failed operation history; crm_resource --reprobe retains the previous behavior of cleaning all operation history - + All Python code in Pacemaker now supports both Python 2.7 and Python 3 - + Regression testing code has been consolidated and overhauled; most obvious - change is new command names - + Administration-related documentation has been moved from the - Pacemaker Explained document to a new Pacemaker Administration document + + tools: add stonith_admin --validate option to check device configuration + + tools: crm_node is now in the pacemaker-cli package (instead of pacemaker) + + alerts: add epoch and usec alert variables for improved SNMP alerts + + controller: deprecate "crmd-*" cluster options in favor of new names + + scheduler: deprecate stonith-action value "poweroff" (use "off" instead) + + scheduler: deprecate require-all in rsc_order + + libcrmcluster: prefer corosync name over ring0_addr + + xml: allow local "kind" in resource_set within rsc_order - Changes since Pacemaker-1.1.18 - + Numerous changes to public API of libraries + Restore systemd unit dependency on DBus (regression in 1.1.17) - + attrd: ensure node name is broadcast at start-up (CLBZ#5330, regression in 1.1.18) - + crmd: quorum gain without a node join should cause new transition - + pengine: ensure stop operations occur after stopped remote connections have been brought up - + pengine: only allowed nodes need to be considered when ordering resource startup after _all_ recovery - + pengine: ordering bundle child stops/demotes after container fencing causes graph loops - + pengine: remote connection resources are safe to to require only quorum - + pengine: unfence before probing or starting fence devices (regression in 1.1.18) - + pengine: correctly observe colocation constraints with bundles in the Master role - + pengine: restart resource after failed demote when appropriate + + CIB: handle mixed-case node names when modifying attributes (regression in 1.1.17) + + scheduler: avoid crash when logging ignored failure timeout (regression in 1.1.17) + + attrd: ensure node name is broadcast at start-up (regression in 1.1.18) + + scheduler: unfence before probing or starting fence devices (regression in 1.1.18) + + tools: treat INFINITY correctly in crm_failcount (regression in 1.1.17) + + tools: show master scores with crm_simulate -sL (regression in 1.1.18) + + tools: crm_master did not work without explicit --lifetime (regression in 1.1.18) + + Numerous changes to public C API of libraries + + Choose current node correctly when a resource is multiply active + + controller,executor,tools: avoid minor memory leaks + + CIB: don't use empty CIB if real CIB has bad permissions + + controller: avoid double free after ACL rejection of resource deletion + + controller: don't record pending clone notifications in CIB + + controller: always write faked failures to CIB whenever possible + + controller: quorum gain without a node join should cause new transition + + executor: handle systemd actions correctly when used with "service:" + + executor: find absolute LSB paths when used with "service:" + + scheduler: handle "requires" of "quorum" or "nothing" properly + + scheduler: ensure orphaned recurring monitors have interval set + + scheduler: handle pending migrations correctly when record-pending is true + + scheduler: don't time out failures that cause fencing until fencing completes + + scheduler: handle globally-unique bundle children correctly + + scheduler: use correct default timeout for monitors + + scheduler: "symmetrical" defaults to "false" for serialize orders + + scheduler: avoid potential use-of-NULL when unpacking ordering constraint + + scheduler: properly cancel recurring monitors + + scheduler: do not schedule notifications for unrunnable actions + + scheduler: ensure stops occur after stopped remote connections come back up + + scheduler: consider only allowed nodes when ordering start after all recovery + + scheduler: avoid graph loop from ordering bundle child stops/demotes after container fencing + + scheduler: remote connection resources are safe to require only quorum + + scheduler: correctly observe colocation with bundles in Master role + + scheduler: restart resource after failed demote when appropriate + Pacemaker Remote: always use most recent remote proxy + + tools: crm_node now gets correct node name and ID on Pacemaker Remote nodes + + tools: correctly check crm_resource --move for master role + + tools: cibsecret --help/--version doesn't require cluster to be running + + tools: ignore attribute placement when crm_diff compares in cib mode + tools: prevent notify actions from causing crm_resource --wait to hang - + tools: crm_master did not work without explicit --lifetime (regression in 1.1.18) + + resources: drop broken configdir parameter from ocf:pacemaker:controld + +- For further details, see: + https://wiki.clusterlabs.org/wiki/Pacemaker_2.0_Changes * Tue Nov 14 2017 Ken Gaillot Pacemaker-1.1.18-1