Description of problem: After upgrading the controller nodes (step 3.4.6) the output of pcs status is drastically different as most of the services are removed from pacemaker and are only managed via systemd. We didn't find that documented anywhere and for a customer updating from RHOSP 9 to RHOSP 10, that might be puzzling at first. Perhaps this change should be documented in an info box or something. [root@overcloud-controller-2 ~]# pcs status Cluster name: tripleo_cluster Stack: corosync Current DC: overcloud-controller-1 (version 1.1.15-11.el7_3.2-e174ec8) - partition with quorum Last updated: Sat Feb 11 01:47:35 2017 Last change: Sat Feb 11 01:25:13 2017 by root via crm_resource on overcloud-controller-0 3 nodes and 25 resources configured Online: [ overcloud-controller-0 overcloud-controller-1 overcloud-controller-2 ] Full list of resources: ip-10.10.10.10 (ocf::heartbeat:IPaddr2): Started overcloud-controller-0 ip-192.168.0.57 (ocf::heartbeat:IPaddr2): Started overcloud-controller-1 Clone Set: haproxy-clone [haproxy] Started: [ overcloud-controller-0 overcloud-controller-1 overcloud-controller-2 ] ip-192.168.2.10 (ocf::heartbeat:IPaddr2): Started overcloud-controller-2 ip-192.168.1.10 (ocf::heartbeat:IPaddr2): Started overcloud-controller-0 ip-192.168.1.11 (ocf::heartbeat:IPaddr2): Started overcloud-controller-1 Master/Slave Set: redis-master [redis] Masters: [ overcloud-controller-0 ] Slaves: [ overcloud-controller-1 overcloud-controller-2 ] Master/Slave Set: galera-master [galera] Masters: [ overcloud-controller-0 overcloud-controller-1 overcloud-controller-2 ] Clone Set: rabbitmq-clone [rabbitmq] Started: [ overcloud-controller-0 overcloud-controller-1 overcloud-controller-2 ] ip-10.127.229.50 (ocf::heartbeat:IPaddr2): Started overcloud-controller-2 Clone Set: fs-varlibglanceimages-clone [fs-varlibglanceimages] Started: [ overcloud-controller-0 overcloud-controller-1 overcloud-controller-2 ] openstack-cinder-volume (systemd:openstack-cinder-volume): Started overcloud-controller-0 my-ipmilan-for-controller-0 (stonith:fence_ipmilan): Stopped my-ipmilan-for-controller-1 (stonith:fence_ipmilan): Stopped my-ipmilan-for-controller-2 (stonith:fence_ipmilan): Stopped Failed Actions: * my-ipmilan-for-controller-0_start_0 on overcloud-controller-1 'unknown error' (1): call=67, status=Timed Out, exitreason='none', last-rc-change='Sat Feb 11 01:02:33 2017', queued=0ms, exec=20106ms * my-ipmilan-for-controller-2_start_0 on overcloud-controller-1 'unknown error' (1): call=73, status=Timed Out, exitreason='none', last-rc-change='Sat Feb 11 01:02:55 2017', queued=0ms, exec=20098ms * my-ipmilan-for-controller-1_start_0 on overcloud-controller-0 'unknown error' (1): call=67, status=Timed Out, exitreason='none', last-rc-change='Sat Feb 11 01:02:33 2017', queued=0ms, exec=20148ms * my-ipmilan-for-controller-2_start_0 on overcloud-controller-0 'unknown error' (1): call=70, status=Timed Out, exitreason='none', last-rc-change='Sat Feb 11 01:02:33 2017', queued=1ms, exec=20102ms * my-ipmilan-for-controller-0_start_0 on overcloud-controller-2 'unknown error' (1): call=71, status=Timed Out, exitreason='none', last-rc-change='Sat Feb 11 01:02:55 2017', queued=0ms, exec=20101ms * my-ipmilan-for-controller-1_start_0 on overcloud-controller-2 'unknown error' (1): call=72, status=Timed Out, exitreason='none', last-rc-change='Sat Feb 11 01:02:55 2017', queued=0ms, exec=20147ms Daemon Status: corosync: active/enabled pacemaker: active/enabled pcsd: active/enabled [root@overcloud-controller-2 ~]# systemctl list-units UNIT LOAD ACTIVE SUB DESCRIPTION proc-sys-fs-binfmt_misc.automount loaded active running Arbitrary Executable File Formats File System Automount Point sys-devices-pci0000:00-0000:00:01.0-0000:03:00.0-host0-target0:1:0-0:1:0:0-block-sda-sda1.device loaded active plugged LOGICAL_VOLUME config-2 sys-devices-pci0000:00-0000:00:01.0-0000:03:00.0-host0-target0:1:0-0:1:0:0-block-sda-sda2.device loaded active plugged LOGICAL_VOLUME img-rootfs sys-devices-pci0000:00-0000:00:01.0-0000:03:00.0-host0-target0:1:0-0:1:0:0-block-sda.device loaded active plugged LOGICAL_VOLUME sys-devices-pci0000:00-0000:00:02.0-0000:05:00.0-net-ens2f0.device loaded active plugged 82599ES 10-Gigabit SFI/SFP+ Network Connection (Ethernet 10Gb 2-port 560SF sys-devices-pci0000:00-0000:00:02.0-0000:05:00.1-net-ens2f1.device loaded active plugged 82599ES 10-Gigabit SFI/SFP+ Network Connection (Ethernet 10Gb 2-port 560SF sys-devices-pci0000:00-0000:00:02.2-0000:04:00.0-net-eno49.device loaded active plugged I350 Gigabit Network Connection (Ethernet 1Gb 4-port 366FLR Adapter) sys-devices-pci0000:00-0000:00:02.2-0000:04:00.1-net-eno50.device loaded active plugged I350 Gigabit Network Connection (Ethernet 1Gb 4-port 366FLR Adapter) sys-devices-pci0000:00-0000:00:02.2-0000:04:00.2-net-eno51.device loaded active plugged I350 Gigabit Network Connection (Ethernet 1Gb 4-port 366FLR Adapter) sys-devices-pci0000:00-0000:00:02.2-0000:04:00.3-net-eno52.device loaded active plugged I350 Gigabit Network Connection (Ethernet 1Gb 4-port 366FLR Adapter) sys-devices-pci0000:00-0000:00:03.0-0000:08:00.0-net-ens1f0.device loaded active plugged 82599ES 10-Gigabit SFI/SFP+ Network Connection (Ethernet 10Gb 2-port 560SF sys-devices-pci0000:00-0000:00:03.0-0000:08:00.1-net-ens1f1.device loaded active plugged 82599ES 10-Gigabit SFI/SFP+ Network Connection (Ethernet 10Gb 2-port 560SF sys-devices-pci0000:00-0000:00:1c.4-0000:02:00.0-net-eno1.device loaded active plugged NetXtreme BCM5719 Gigabit Ethernet PCIe (Ethernet 1Gb 4-port 331i Adapter) sys-devices-pci0000:00-0000:00:1c.4-0000:02:00.1-net-eno2.device loaded active plugged NetXtreme BCM5719 Gigabit Ethernet PCIe (Ethernet 1Gb 4-port 331i Adapter) sys-devices-pci0000:00-0000:00:1c.4-0000:02:00.2-net-eno3.device loaded active plugged NetXtreme BCM5719 Gigabit Ethernet PCIe (Ethernet 1Gb 4-port 331i Adapter) sys-devices-pci0000:00-0000:00:1c.4-0000:02:00.3-net-eno4.device loaded active plugged NetXtreme BCM5719 Gigabit Ethernet PCIe (Ethernet 1Gb 4-port 331i Adapter) sys-devices-platform-serial8250-tty-ttyS2.device loaded active plugged /sys/devices/platform/serial8250/tty/ttyS2 sys-devices-platform-serial8250-tty-ttyS3.device loaded active plugged /sys/devices/platform/serial8250/tty/ttyS3 sys-devices-pnp0-00:03-tty-ttyS0.device loaded active plugged /sys/devices/pnp0/00:03/tty/ttyS0 sys-devices-pnp0-00:04-tty-ttyS1.device loaded active plugged /sys/devices/pnp0/00:04/tty/ttyS1 sys-devices-virtual-block-loop2.device loaded active plugged LVM PV v5OBbP-WlYE-rC7c-9j29-y2cZ-lEMA-7TNzFY on /dev/loop2 sys-devices-virtual-net-br\x2dex.device loaded active plugged /sys/devices/virtual/net/br-ex sys-devices-virtual-net-br\x2dint.device loaded active plugged /sys/devices/virtual/net/br-int sys-devices-virtual-net-br\x2dstorage.device loaded active plugged /sys/devices/virtual/net/br-storage sys-devices-virtual-net-br\x2dtun.device loaded active plugged /sys/devices/virtual/net/br-tun sys-devices-virtual-net-ovs\x2dsystem.device loaded active plugged /sys/devices/virtual/net/ovs-system sys-devices-virtual-net-vlan3000.device loaded active plugged /sys/devices/virtual/net/vlan3000 sys-devices-virtual-net-vlan3280.device loaded active plugged /sys/devices/virtual/net/vlan3280 sys-devices-virtual-net-vlan3282.device loaded active plugged /sys/devices/virtual/net/vlan3282 sys-devices-virtual-net-vlan3283.device loaded active plugged /sys/devices/virtual/net/vlan3283 sys-devices-virtual-net-vlan3286.device loaded active plugged /sys/devices/virtual/net/vlan3286 sys-devices-virtual-net-vxlan_sys_4789.device loaded active plugged /sys/devices/virtual/net/vxlan_sys_4789 sys-module-configfs.device loaded active plugged /sys/module/configfs sys-module-vport_vxlan.device loaded active plugged /sys/module/vport_vxlan sys-subsystem-net-devices-br\x2dex.device loaded active plugged /sys/subsystem/net/devices/br-ex sys-subsystem-net-devices-br\x2dint.device loaded active plugged /sys/subsystem/net/devices/br-int sys-subsystem-net-devices-br\x2dstorage.device loaded active plugged /sys/subsystem/net/devices/br-storage sys-subsystem-net-devices-br\x2dtun.device loaded active plugged /sys/subsystem/net/devices/br-tun sys-subsystem-net-devices-eno1.device loaded active plugged NetXtreme BCM5719 Gigabit Ethernet PCIe (Ethernet 1Gb 4-port 331i Adapter) sys-subsystem-net-devices-eno2.device loaded active plugged NetXtreme BCM5719 Gigabit Ethernet PCIe (Ethernet 1Gb 4-port 331i Adapter) sys-subsystem-net-devices-eno3.device loaded active plugged NetXtreme BCM5719 Gigabit Ethernet PCIe (Ethernet 1Gb 4-port 331i Adapter) sys-subsystem-net-devices-eno4.device loaded active plugged NetXtreme BCM5719 Gigabit Ethernet PCIe (Ethernet 1Gb 4-port 331i Adapter) sys-subsystem-net-devices-eno49.device loaded active plugged I350 Gigabit Network Connection (Ethernet 1Gb 4-port 366FLR Adapter) sys-subsystem-net-devices-eno50.device loaded active plugged I350 Gigabit Network Connection (Ethernet 1Gb 4-port 366FLR Adapter) sys-subsystem-net-devices-eno51.device loaded active plugged I350 Gigabit Network Connection (Ethernet 1Gb 4-port 366FLR Adapter) sys-subsystem-net-devices-eno52.device loaded active plugged I350 Gigabit Network Connection (Ethernet 1Gb 4-port 366FLR Adapter) sys-subsystem-net-devices-ens1f0.device loaded active plugged 82599ES 10-Gigabit SFI/SFP+ Network Connection (Ethernet 10Gb 2-port 560SF sys-subsystem-net-devices-ens1f1.device loaded active plugged 82599ES 10-Gigabit SFI/SFP+ Network Connection (Ethernet 10Gb 2-port 560SF sys-subsystem-net-devices-ens2f0.device loaded active plugged 82599ES 10-Gigabit SFI/SFP+ Network Connection (Ethernet 10Gb 2-port 560SF sys-subsystem-net-devices-ens2f1.device loaded active plugged 82599ES 10-Gigabit SFI/SFP+ Network Connection (Ethernet 10Gb 2-port 560SF sys-subsystem-net-devices-ovs\x2dsystem.device loaded active plugged /sys/subsystem/net/devices/ovs-system sys-subsystem-net-devices-vlan3000.device loaded active plugged /sys/subsystem/net/devices/vlan3000 sys-subsystem-net-devices-vlan3280.device loaded active plugged /sys/subsystem/net/devices/vlan3280 sys-subsystem-net-devices-vlan3282.device loaded active plugged /sys/subsystem/net/devices/vlan3282 sys-subsystem-net-devices-vlan3283.device loaded active plugged /sys/subsystem/net/devices/vlan3283 sys-subsystem-net-devices-vlan3286.device loaded active plugged /sys/subsystem/net/devices/vlan3286 sys-subsystem-net-devices-vxlan_sys_4789.device loaded active plugged /sys/subsystem/net/devices/vxlan_sys_4789 -.mount loaded active mounted / dev-hugepages.mount loaded active mounted Huge Pages File System dev-mqueue.mount loaded active mounted POSIX Message Queue File System proc-fs-nfsd.mount loaded active mounted NFSD configuration filesystem proc-sys-fs-binfmt_misc.mount loaded active mounted Arbitrary Executable File Formats File System run-netns.mount loaded active mounted /run/netns run-user-1000.mount loaded active mounted /run/user/1000 run-user-990.mount loaded active mounted /run/user/990 run-user-991.mount loaded active mounted /run/user/991 sys-kernel-config.mount loaded active mounted Configuration File System sys-kernel-debug.mount loaded active mounted Debug File System var-lib-cinder-mnt-50d5f6491e36dfea6255374b6859b698-.snapshot-daily.2017\x2d02\x2d09_0010.mount loaded active mounted /var/lib/cinder/mnt/50d5f6491e36dfea6255374b6859b698/.s var-lib-cinder-mnt-50d5f6491e36dfea6255374b6859b698-.snapshot-daily.2017\x2d02\x2d10_0010.mount loaded active mounted /var/lib/cinder/mnt/50d5f6491e36dfea6255374b6859b698/.s var-lib-cinder-mnt-50d5f6491e36dfea6255374b6859b698-.snapshot-hourly.2017\x2d02\x2d10_1105.mount loaded active mounted /var/lib/cinder/mnt/50d5f6491e36dfea6255374b6859b698/. var-lib-cinder-mnt-50d5f6491e36dfea6255374b6859b698-.snapshot-hourly.2017\x2d02\x2d10_1205.mount loaded active mounted /var/lib/cinder/mnt/50d5f6491e36dfea6255374b6859b698/. var-lib-cinder-mnt-50d5f6491e36dfea6255374b6859b698-.snapshot-hourly.2017\x2d02\x2d10_1305.mount loaded active mounted /var/lib/cinder/mnt/50d5f6491e36dfea6255374b6859b698/. var-lib-cinder-mnt-50d5f6491e36dfea6255374b6859b698-.snapshot-hourly.2017\x2d02\x2d10_1405.mount loaded active mounted /var/lib/cinder/mnt/50d5f6491e36dfea6255374b6859b698/. var-lib-cinder-mnt-50d5f6491e36dfea6255374b6859b698-.snapshot-hourly.2017\x2d02\x2d10_1505.mount loaded active mounted /var/lib/cinder/mnt/50d5f6491e36dfea6255374b6859b698/. var-lib-cinder-mnt-50d5f6491e36dfea6255374b6859b698-.snapshot-hourly.2017\x2d02\x2d10_1605.mount loaded active mounted /var/lib/cinder/mnt/50d5f6491e36dfea6255374b6859b698/. var-lib-cinder-mnt-50d5f6491e36dfea6255374b6859b698-.snapshot-hourly.2017\x2d02\x2d10_1705.mount loaded active mounted /var/lib/cinder/mnt/50d5f6491e36dfea6255374b6859b698/. var-lib-cinder-mnt-50d5f6491e36dfea6255374b6859b698-.snapshot-hourly.2017\x2d02\x2d10_1805.mount loaded active mounted /var/lib/cinder/mnt/50d5f6491e36dfea6255374b6859b698/. var-lib-cinder-mnt-50d5f6491e36dfea6255374b6859b698-.snapshot-weekly.2017\x2d01\x2d29_0015.mount loaded active mounted /var/lib/cinder/mnt/50d5f6491e36dfea6255374b6859b698/. var-lib-cinder-mnt-50d5f6491e36dfea6255374b6859b698-.snapshot-weekly.2017\x2d02\x2d05_0015.mount loaded active mounted /var/lib/cinder/mnt/50d5f6491e36dfea6255374b6859b698/. var-lib-cinder-mnt-50d5f6491e36dfea6255374b6859b698.mount loaded active mounted /var/lib/cinder/mnt/50d5f6491e36dfea6255374b6859b698 var-lib-glance-images.mount loaded active mounted /var/lib/glance/images var-lib-nfs-rpc_pipefs.mount loaded active mounted RPC Pipe File System brandbot.path loaded active waiting Flexible branding systemd-ask-password-plymouth.path loaded active waiting Forward Password Requests to Plymouth Directory Watch systemd-ask-password-wall.path loaded active waiting Forward Password Requests to Wall Directory Watch session-363.scope loaded active running Session 363 of user heat-admin session-373.scope loaded active running Session 373 of user heat-admin session-375.scope loaded active running Session 375 of user heat-admin session-c1.scope loaded active abandoned Session c1 of user rabbitmq session-c126005.scope loaded active abandoned Session c126005 of user redis session-c126007.scope loaded active running Session c126007 of user rabbitmq atd.service loaded active running Job spooling tools auditd.service loaded active running Security Auditing Service blk-availability.service loaded active exited Availability of block devices ● ceph.service not-found active exited ceph.service cloud-config.service loaded active exited Apply the settings specified in cloud-config cloud-final.service loaded active exited Execute cloud user/final scripts cloud-init-local.service loaded active exited Initial cloud-init job (pre-networking) cloud-init.service loaded active exited Initial cloud-init job (metadata service crawler) corosync.service loaded active running Corosync Cluster Engine crond.service loaded active running Command Scheduler dbus.service loaded active running D-Bus System Message Bus getty loaded active running Getty on tty1 gssproxy.service loaded active running GSSAPI Proxy Daemon haproxy.service loaded active running Cluster Controlled haproxy httpd.service loaded active running The Apache HTTP Server irqbalance.service loaded active running irqbalance daemon iscsi-shutdown.service loaded active exited Logout off all iSCSI sessions on shutdown kdump.service loaded active exited Crash recovery kernel arming kmod-static-nodes.service loaded active exited Create list of required static device nodes for the current kernel ksm.service loaded active exited Kernel Samepage Merging ksmtuned.service loaded active running Kernel Samepage Merging (KSM) Tuning Daemon libvirtd.service loaded active running Virtualization daemon lvm2-lvmetad.service loaded active running LVM2 metadata daemon lvm2-monitor.service loaded active exited Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress poll lvm2-pvscan@7:2.service loaded active exited LVM2 PV scan on device 7:2 memcached.service loaded active running memcached daemon mongod.service loaded active running High-performance, schema-free document-oriented database netcf-transaction.service loaded active exited Rollback uncommitted netcf network config change transactions network.service loaded active exited LSB: Bring up/down networking NetworkManager-wait-online.service loaded active exited Network Manager Wait Online NetworkManager.service loaded active running Network Manager neutron-dhcp-agent.service loaded active running OpenStack Neutron DHCP Agent neutron-l3-agent.service loaded active running OpenStack Neutron Layer 3 Agent neutron-metadata-agent.service loaded active running OpenStack Neutron Metadata Agent neutron-netns-cleanup.service loaded active exited OpenStack Neutron Netns Cleanup Utility neutron-ovs-cleanup.service loaded active exited OpenStack Neutron Open vSwitch Cleanup Utility neutron-server.service loaded active running OpenStack Neutron Server ntpd.service loaded active running Network Time Service openstack-aodh-evaluator.service loaded active running OpenStack Alarm evaluator service openstack-aodh-listener.service loaded active running OpenStack Alarm listener service openstack-aodh-notifier.service loaded active running OpenStack Alarm notifier service openstack-ceilometer-central.service loaded active running OpenStack ceilometer central agent openstack-ceilometer-collector.service loaded active running OpenStack ceilometer collection service openstack-ceilometer-notification.service loaded active running OpenStack ceilometer notification agent openstack-cinder-api.service loaded active running OpenStack Cinder API Server openstack-cinder-scheduler.service loaded active running OpenStack Cinder Scheduler Server openstack-glance-api.service loaded active running OpenStack Image Service (code-named Glance) API server openstack-glance-registry.service loaded active running OpenStack Image Service (code-named Glance) Registry server openstack-gnocchi-metricd.service loaded active running OpenStack gnocchi metricd service openstack-gnocchi-statsd.service loaded active running OpenStack gnocchi statsd service openstack-heat-api-cfn.service loaded active running Openstack Heat CFN-compatible API Service openstack-heat-api-cloudwatch.service loaded active running OpenStack Heat CloudWatch API Service openstack-heat-api.service loaded active running OpenStack Heat API Service openstack-heat-engine.service loaded active running Openstack Heat Engine Service openstack-nova-api.service loaded active running OpenStack Nova API Server openstack-nova-conductor.service loaded active running OpenStack Nova Conductor Server openstack-nova-consoleauth.service loaded active running OpenStack Nova VNC console auth Server openstack-nova-novncproxy.service loaded active running OpenStack Nova NoVNC Proxy Server openstack-nova-scheduler.service loaded active running OpenStack Nova Scheduler Server openstack-sahara-api.service loaded active running Sahara API Server openstack-sahara-engine.service loaded active running Sahara Engine Server openstack-swift-account-auditor.service loaded active running OpenStack Object Storage (swift) - Account Auditor openstack-swift-account-reaper.service loaded active running OpenStack Object Storage (swift) - Account Reaper openstack-swift-account-replicator.service loaded active running OpenStack Object Storage (swift) - Account Replicator openstack-swift-account.service loaded active running OpenStack Object Storage (swift) - Account Server openstack-swift-container-auditor.service loaded active running OpenStack Object Storage (swift) - Container Auditor openstack-swift-container-replicator.service loaded active running OpenStack Object Storage (swift) - Container Replicator openstack-swift-container-updater.service loaded active running OpenStack Object Storage (swift) - Container Updater openstack-swift-container.service loaded active running OpenStack Object Storage (swift) - Container Server openstack-swift-object-auditor.service loaded active running OpenStack Object Storage (swift) - Object Auditor openstack-swift-object-replicator.service loaded active running OpenStack Object Storage (swift) - Object Replicator openstack-swift-object-updater.service loaded active running OpenStack Object Storage (swift) - Object Updater openstack-swift-object.service loaded active running OpenStack Object Storage (swift) - Object Server openstack-swift-proxy.service loaded active running OpenStack Object Storage (swift) - Proxy Server openvswitch-nonetwork.service loaded active exited Open vSwitch Internal Unit openvswitch.service loaded active exited Open vSwitch os-collect-config.service loaded active running Collect metadata and run hook commands. pacemaker.service loaded active running Pacemaker High Availability Cluster Manager pcsd.service loaded active running PCS GUI and remote configuration interface polkit.service loaded active running Authorization Manager postfix.service loaded active running Postfix Mail Transport Agent rhel-dmesg.service loaded active exited Dump dmesg to /var/log/dmesg rhel-import-state.service loaded active exited Import network configuration from initramfs rhel-loadmodules.service loaded active exited Load legacy module configuration rhel-readonly.service loaded active exited Configure read-only root support rhnsd.service loaded active running LSB: Starts the Spacewalk Daemon rhsmcertd.service loaded active running Enable periodic update of entitlement certificates. rpc-statd.service loaded active running NFS status monitor for NFSv2/3 locking. rpcbind.service loaded active running RPC bind service rsyslog.service loaded active running System Logging Service serial-getty loaded active running Serial Getty on ttyS0 snmpd.service loaded active running Simple Network Management Protocol (SNMP) Daemon. sshd.service loaded active running OpenSSH server daemon systemd-journal-flush.service loaded active exited Flush Journal to Persistent Storage systemd-journald.service loaded active running Journal Service systemd-logind.service loaded active running Login Service systemd-random-seed.service loaded active exited Load/Save Random Seed systemd-readahead-collect.service loaded active exited Collect Read-Ahead Data systemd-readahead-replay.service loaded active exited Replay Read-Ahead Data systemd-remount-fs.service loaded active exited Remount Root and Kernel File Systems systemd-sysctl.service loaded active exited Apply Kernel Variables systemd-tmpfiles-setup-dev.service Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. Update from RHOSP 9 to RHOSP 10 2. 3. Actual results: As expected Expected results: As expected but not documented properly Additional info:
Hi, passing to documentation. The relevant information can be found there https://specs.openstack.org/openstack/tripleo-specs/specs/newton/pacemaker-next-generation-architecture.html Thanks,
Hi Dan! Could we please add to the docs that after OSP9 to OSP10 upgrade the user should expect to see a lower set of services managed by Pacemaker, most of the Openstack services being now managed by systemd? Thank you!
Sure thing.
Marius and Sofer, Added the note in two sections: https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/10/html-single/upgrading_red_hat_openstack_platform/#sect-Important_Pre-Upgrade_Notes https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/10/html-single/upgrading_red_hat_openstack_platform/#sect-Major-Upgrading_the_Overcloud-Controller The note reads: "The OpenStack Platform 10 upgrade procedure migrates to a new composable architecture. This means many services that Pacemaker managed in previous versions now use systemd management. This results in a reduced number of Pacemaker managed resources." Any feedback require on this note? Does it accurately capture what we want to say?
(In reply to Dan Macpherson from comment #5) > Marius and Sofer, > > Added the note in two sections: > > https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/10/ > html-single/upgrading_red_hat_openstack_platform/#sect-Important_Pre- > Upgrade_Notes > > https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/10/ > html-single/upgrading_red_hat_openstack_platform/#sect-Major- > Upgrading_the_Overcloud-Controller > > The note reads: "The OpenStack Platform 10 upgrade procedure migrates to a > new composable architecture. This means many services that Pacemaker managed > in previous versions now use systemd management. This results in a reduced > number of Pacemaker managed resources." > > Any feedback require on this note? Does it accurately capture what we want > to say? It looks good to me. Thanks, Dan!
LGTM too. Thanks.
Thanks, guys!