TripleO No longer considered an Epic Spell of Transformation: IN-PLACE UPGRADE!

Transcription

1 TripleO No longer considered an Epic Spell of Transformation: IN-PLACE UPGRADE!

2 TripleO "I am looking for someone to share in an adventure" Gandalf the Grey

3 TripleO is a project aimed at installing, upgrading and operating OpenStack clouds using OpenStack s own cloud facilities as the foundation building on Nova, Ironic, Neutron and Heat to automate cloud management at datacenter scale.

4 Product vs Service Beyond cookie cutter Maturity Features In-place Upgrades

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7 OpenStack Foreman Installer (OFI) RHEL OSP installer (Codename Staypuft) Packstack Ansible-based homebrew SpinalStack (via acquisition of enovance) Bashstack

8 Deployment "Toto, I've a feeling we're not in Kansas any more." Dorothy

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10 ~]$ grep -v "^#\ ^$" undercloud.conf [DEFAULT] local_ip = /24 network_gateway = undercloud_public_vip = undercloud_admin_vip = local_interface = eth0 network_cidr = /24 masquerade_network = /24 dhcp_start = dhcp_end = inspection_interface = br-ctlplane inspection_iprange = , inspection_runbench = false undercloud_debug = false store_events = true [stack@undercloud-new ~]$ openstack undercloud install

11 Upstream RDO: Red Hat OpenStack Platform ~]$ sudo yum install rhosp-director-images rhosp-director-images-ipa ~]$ openstack overcloud image upload ~]$ openstack image list ID Name Status dece24-dc1d feb-4f1f8b9c9432 bm-deploy-ramdisk active 29c6be7e-934c-47dd-ada2-ffc7671a2ce2 bm-deploy-kernel active 8801c499-cfb9-4d7d-b603-2df3c348e261 overcloud-full active cd3339cc b1c-8db7-5fc592de6daa overcloud-full-vmlinuz active b665cc2b-2fea-464c-8da a overcloud-full-initrd active

12 TripleO UI CLI instackenv.json { "nodes":[ { "mac":[ "bb:bb:bb:bb:bb:bb" ], "cpu":"4", "memory":"6144", "disk":"40", "arch":"x86_64", "pm_type":"pxe_ipmitool", "pm_user":"admin", "pm_password":"p@55w0rd!", "pm_addr":" " }, ] } [stack@undercloud-new ~]$ openstack baremetal import --json ~/instackenv.json [stack@undercloud-new ~]$ openstack baremetal introspection bulk start

13 Deploy vanilla Overcloud ~]$ openstack overcloud deploy templates --compute-scale 1 --control-scale 1 --ntp-server pool.ntp.org PROFIT!

14 Customization "You re a wizard Harry" Hagrid

15 Core: Advance Networking Network Isolation Storage backends Security Metering Advanced: Composable roles Big Data (Sahara) Baremetal (Ironic) Filesystem (Manila) RadosGW HyperConverged SDN NFV LbaaS Monitoring More..

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17 environments]$ cat neutron-sriov.yaml ## A Heat environment that can be used to deploy SR-IOV resource_registry: OS::TripleO::Services::NeutronSriovAgent:../puppet/services/neutron-sriov-agent.yaml parameter_defaults: NeutronMechanismDrivers: ['openvswitch','sriovnicswitch'] # Add PciPassthroughFilter to the scheduler default filters NovaSchedulerDefaultFilters: ['RetryFilter','AvailabilityZoneFilter','RamFilter','ComputeFilter','ComputeCapabilitiesFilter','ImagePropertiesFilter','ServerGroupAntiA ffinityfilter','servergroupaffinityfilter','pcipassthroughfilter'] NovaSchedulerAvailableFilters: ["nova.scheduler.filters.all_filters","nova.scheduler.filters.pci_passthrough_filter.pcipassthroughfilter"] # Provide the vendorid:productid of the VFs NeutronSupportedPCIVendorDevs: ['8086:154c','8086:10ca','8086:1520'] NeutronPhysicalDevMappings: "datacentre:ens20f2" # Number of VFs that needs to be configured for a physical interface NeutronSriovNumVFs: "ens20f2:5" NovaPCIPassthrough: - devname: "ens20f2" physical_network: "datacentre"

18 heat_template_version: description: > Extra hostname configuration resources: userdata: type: OS::Heat::MultipartMime properties: parts: - config: {get_resource: nameserver_config} nameserver_config: type: OS::Heat::SoftwareConfig properties: config: #!/bin/bash echo "nameserver " >> /etc/resolv.conf outputs: OS::stack_id: value: {get_resource: userdata} ######################################### resource_registry: OS::TripleO::NodeUserData: /home/stack/templates/nameserver.yaml ######################################### openstack overcloud deploy --templates -e /home/stack/templates/firstboot.yaml

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20 - name: Uber-Hyperconvered CountDefault: 1 ServicesDefault: - OS::TripleO::Services::CACerts - OS::TripleO::Services::CephMon - OS::TripleO::Services::CephExternal - OS::TripleO::Services::CephRgw - OS::TripleO::Services::CephOSD - OS::TripleO::Services::CinderApi - OS::TripleO::Services::CinderBackup - OS::TripleO::Services::CinderScheduler - OS::TripleO::Services::CinderVolume - OS::TripleO::Services::Core - OS::TripleO::Services::ComputeCeilometerAgent - OS::TripleO::Services::ComputeNeutronL3Agent - OS::TripleO::Services::ComputeNeutronMetadataAgent - OS::TripleO::Services::Kernel - OS::TripleO::Services::Keystone - OS::TripleO::Services::GlanceApi - OS::TripleO::Services::GlanceRegistry - OS::TripleO::Services::HeatApi - OS::TripleO::Services::HeatApiCfn - OS::TripleO::Services::HeatApiCloudwatch - OS::TripleO::Services::HeatEngine - OS::TripleO::Services::MySQL - OS::TripleO::Services::NeutronDhcpAgent

21 decouple resource hungry service from the stack merge 2 or more roles together compute + storage accommodate different hardware for the same roles (snow flakes) create custom configurations on per server basis

22 time openstack overcloud deploy --templates --stack tigerlab \ --ntp-server \ --control-flavor control --control-scale 1 --compute-flavor compute --compute-scale 4 --ceph-storage-scale 0 \ --neutron-tunnel-types vxlan --neutron-network-type vxlan \ -e templates/network-environment.yaml \ -e templates/environments/network-isolation.yaml \ -e templates/ceilometer.yaml \ -e templates/logging-environment.yaml \ -e templates/monitoring-environment.yaml \ -e templates/environments/services/sahara.yaml \ -e templates/environments/enable-tls.yaml \ -e templates/environments/inject-trust-anchor.yaml \ -e /usr/share/openstack-tripleo-heat-templates/environments/tls-endpoints-public-ip.yaml \ -e templates/environments/manila-cephfsnative-config.yaml \ -e templates/fernet.yaml \ -e templates/deployment-artifacts.yaml \ -e templates/puppet-ceph-external.yaml

23 Features "What about your sword? I heard witchers carry two - a silver blade for monsters and steel for humans...? Both are for monsters" Geralt of Rivia

24 Fluentd client Sensu client Collectd client Ansible validations Rally

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30 OVS DPDK SRIOV OpenDaylight Hyper-converged Manila Metadata injections Volume encryption Composable Roles Erasure Coding DVR VLAN aware VMs Telemetry Fernet Tokens Big Data & Analytics Convergence Engine Bare Metal Provisioning Integration Test Benchmarking UI Independent Deployment Phases Ops Tools Simplified HA Red Hat Storage RGW for Swift VirtualBMC Dashboard

31 Upgrades "See this acorn? I'll throw it at you and turn you to stone!" Willow

32 Minor Mitaka Mitaka++ Major Mitaka Newton Backup Dev/Test Production

33 $ $ $ $ Undercloud sudo systemctl stop 'openstack-*' sudo systemctl stop 'neutron-*' yum update python-tripleoclient openstack undercloud upgrade Overcloud $ openstack overcloud deploy --update-plan-only \ --templates \ -e /usr/share/openstack-tripleo-heat-templates/environments/network-isolation.yaml \ -e /home/stack/templates/network-environment.yaml \ -e /home/stack/templates/storage-environment.yaml $ openstack overcloud update stack -i overcloud

34 Time for the Demo...

35 Question?

36 Well, here at last, dear friends, on the shores of the Sea comes the end of our fellowship in Middle-earth. Go in peace! I will not say: do not weep; for not all tears are an evil.