Red Hat OpenStack 17 저자직강+스터디그룹_4주차

저자 직강 + 스터디 그룹 - 4주차
Red Hat OpenStack 17
Nalee Jang,
Senior Consultant of Red Hat Korea
1

The Curriculum
Red
Hat
OpenStack
17
저자
직강
+
스터디
그룹
2
언제 커리큘럼 모임유형
1주차 (4월 6일)
오리엔테이션
- 진행방향 소개
- 그룹 만들기
- 세션 : 기본 구성환경 및 네트워크 설계
오프라인 미팅
2주차 (4월 13일) Repo 서버 및 언더클라우드 구성 온라인 미팅
3주차 (4월 20일) 오버클라우드 노드 준비 및 운영체제 설치 온라인 미팅
4주차 (4월 27일) 오버클라우드 배포 및 트러블슈팅 온라인 미팅
5주차 (5월 4일) 기능 테스트 및 스터디 과제 진행 온라인 미팅
6주차 (5월 11일) 그룹별 스터디 과제 진행상황 확인 및 공유 그룹별 미팅
7주차 (5월 18일)
스터디 공유의 시간
- 스터디 개요 소개
- 스터디 그룹별 발표
- 스터디 참여 소감 공유
오프라인 미팅

Session Agenda
3
OpenStack Korea Community
What we’ll
discuss today
▸ NFS 서버 만들기
▸ 템플릿 파일 준비하기
▸ 오버클라우드 배포
▸ 다음시간 아젠다 소개

오픈스택 설치 프로세스
4
Red Hat OpenStack 17 저자 직강 + 스터디그룹
Provisioning NIC (배포용 네트워크)
Director 노드는 사전에 정의한 네트워크 Yaml 파일을 이용하여
컨트롤러 노드의 OS를 설치하고 네트워크 구성을 함.
Director (배포노드)
Repo 서버 컨트롤러 노드
192.168.10.0/24
192.168.10.11 192.168.10.12 192.168.10.21
지난 시간에는 오버클라우드 노드에 운영체제 설치를 하고 네트워크 구성을 진행했습니다.

오픈스택 설치 프로세스
5
Provisioning NIC (배포용 네트워크)
오버클라우드 노드의 운영체제 설치 및 네트워크 구성이 끝나면
사전에 정의한 YAML 템플릿 파일을 이용하여 오버클라우드 노드에
Repo 서버의 컨테이너 이미지를 이용하여 오픈스택 서비스를
설치함.
Director (배포노드)
Repo 서버 컨트롤러 노드
192.168.10.0/24
192.168.10.11 192.168.10.12 192.168.10.21
이번 시간에는 Director를 이용해 오버클라우드 노드의 오픈스택 서비스를 배포해 보겠습니다.

스토리지 종류 알아보기
6
DELL EMC Unity
DELL EMC VMAX
HP 3Par
Fujitsu ETERNUS
Hitachi VSP
Huawei 18000
IBM DS8900F
Netapp
FC, ISCSI
Fiber Channel
ISCSI Protocol

스토리지 Support Matrix
7
https://catalog.redhat.com/software/search?target_platforms=Red%20Hat%20OpenStack%20Platform&functionalCategories=Storage https://docs.openstack.org/cinder/latest/reference/support-matrix.html

8
NFS 서버 만들기

Repo 서버를 이용하여 NFS 서버 만들기
9
# nfs 서버 설치 및 시작
[root@repo ~]# dnf install nfs-utils
[root@repo ~]# systemctl start nfs-server rpcbind
[root@repo ~]# systemctl enable nfs-server rpcbind
# 공유디렉터리 생성
[root@repo ~]# mkdir -p /osp/cinder /osp/glance
# 생성한 공유디렉터리 NFS 서버에 등록
[root@repo ~]# vi /etc/exports
/osp/cinder *(rw,sync)
/osp/glance *(rw,sync)
# 서비스 재시작
[root@repo ~]# systemctl restart nfs-server
# Firewall에 nfs 서비스 등록
[root@repo ~]# firewall-cmd --add-service mountd --permanent
[root@repo ~]# firewall-cmd --add-service rpc-bind --permanent
[root@repo ~]# firewall-cmd --add-service nfs --permanent
# nfs 디렉터리 확인
[root@repo ~]# showmount -e localhost
Export list for localhost:
/osp/glance *
/osp/cinder *

10
템플릿 파일 준비하기

11
[stack@dir ~]$ cd templates/
[stack@dir templates]$ ll
total 60
-rw-r--r--. 1 stack stack 959 Jan 21 00:03 custom-domain.yaml # 도메인명 정의 파일
-rw-r--r--. 1 stack stack 343 Jan 26 12:14 extra-config.yaml # CPU, Mem 가상화율 같은 추가 옵션 설정
-rw-r--r--. 1 stack stack 1371 Jan 20 11:44 network_data.yaml # 오버클라우드에서 사용할 네트워크 종류 설정
-rw-r--r--. 1 stack stack 1009 Jan 26 15:43 network-environment.yaml # neutron 관련 옵션 설정
drwxr-xr-x. 2 stack stack 45 Jan 20 19:34 nic-configs # 컨트롤러 노드와 컴퓨트 노드의 네트워크 인터페이스 정의
-rw-r--r--. 1 stack stack 3627 Mar 8 14:21 overcloud-baremetal-deployed.yaml # 오버클라우드 운영체제 설치 결과
-rw-r--r--. 1 stack stack 1776 Jan 20 19:35 overcloud-baremetal-deploy.yaml # 오버클라우드 운영체제 설치관련 정보
-rw-r--r--. 1 stack stack 2474 Jan 20 11:44 overcloud-networks-deployed.yaml # 오버클라우드 네트워크 생성 결과
-rw-r--r--. 1 stack stack 880 Jan 26 16:02 overcloud-vip-deployed.yaml # 오버클라우드 VIP 생성 결과
-rw-r--r--. 1 stack stack 92 Mar 24 17:14 post_deploy.yaml # 배포시 적용할 파일 설정
-rw-r--r--. 1 stack stack 902 Mar 24 17:09 post-repo.yaml # 배포시 적용할 내용 설정
-rw-r--r--. 1 stack stack 11233 Jan 20 14:08 roles_data.yaml # 오버클라우드 노드별 역할 및 서비스 정의
-rw-r--r--. 1 stack stack 1359 Jan 20 22:11 storage-environment.yaml # Cinder 관련 스토리지 정보 정의
-rw-r--r--. 1 stack stack 214 Jan 26 16:01 vip_data.yaml # 오버클라우드 VIP 정의
[stack@dir templates]$
템플릿 파일 종류

12
(undercloud) [stack@dir templates]$ cat roles_data.yaml
###############################################################################
# File generated by TripleO
###############################################################################
###############################################################################
# Role: Controller #
###############################################################################
- name: Controller
description: |
Controller role that has all the controler services loaded and handles
Database, Messaging and Network functions.
CountDefault: 1
tags:
- primary
- controller
# Create external Neutron bridge for SNAT (and floating IPs when using
# ML2/OVS without DVR)
- external_bridge
(뒷장에 계속)
roles_data.yaml

13
networks:
External:
subnet: external_subnet
InternalApi:
subnet: internal_api_subnet
Storage:
subnet: storage_subnet
StorageMgmt:
subnet: storage_mgmt_subnet
Tenant:
subnet: tenant_subnet
# For systems with both IPv4 and IPv6, you may specify a gateway network for
# each, such as ['ControlPlane', 'External']
default_route_networks: ['External']
HostnameFormatDefault: '%stackname%-controller-%index%'
RoleParametersDefault:
OVNCMSOptions: "enable-chassis-as-gw"
(뒷장에 계속)
roles_data.yaml

14
# Deprecated & backward-compatible values (FIXME: Make parameters consistent)
# Set uses_deprecated_params to True if any deprecated params are used.
uses_deprecated_params: True
deprecated_param_extraconfig: 'controllerExtraConfig'
deprecated_param_flavor: 'OvercloudControlFlavor'
deprecated_param_image: 'controllerImage'
deprecated_nic_config_name: 'controller.yaml'
update_serial: 1
ServicesDefault:
- OS::TripleO::Services::Aide
- OS::TripleO::Services::AodhApi
- OS::TripleO::Services::AodhEvaluator
- OS::TripleO::Services::AodhListener
- OS::TripleO::Services::AodhNotifier
- OS::TripleO::Services::AuditD
- OS::TripleO::Services::BarbicanApi
- OS::TripleO::Services::BarbicanBackendSimpleCrypto
- OS::TripleO::Services::BarbicanBackendDogtag
- OS::TripleO::Services::BarbicanBackendKmip
…
roles_data.yaml

15
###############################################################################
# Role: Compute #
###############################################################################
- name: Compute
description: |
Basic Compute Node role
CountDefault: 1
# Create external Neutron bridge (unset if using ML2/OVS without DVR)
tags:
- compute
- external_bridge
networks:
InternalApi:
subnet: internal_api_subnet
Tenant:
subnet: tenant_subnet
Storage:
subnet: storage_subnet
(뒷장에 계속)
roles_data.yaml

16
HostnameFormatDefault: '%stackname%-novacompute-%index%'
RoleParametersDefault:
FsAioMaxNumber: 1048576
TunedProfileName: "virtual-host"
# Deprecated & backward-compatible values (FIXME: Make parameters consistent)
# Set uses_deprecated_params to True if any deprecated params are used.
# These deprecated_params only need to be used for existing roles and not for
# composable roles.
uses_deprecated_params: True
deprecated_param_image: 'NovaImage'
deprecated_param_extraconfig: 'NovaComputeExtraConfig'
deprecated_param_metadata: 'NovaComputeServerMetadata'
deprecated_param_scheduler_hints: 'NovaComputeSchedulerHints'
deprecated_param_ips: 'NovaComputeIPs'
deprecated_server_resource_name: 'NovaCompute'
deprecated_nic_config_name: 'compute.yaml'
update_serial: 25
ServicesDefault:
- OS::TripleO::Services::Aide
- OS::TripleO::Services::AuditD
…
roles_data.yaml

17
(undercloud) [stack@dir templates]$ cat overcloud-baremetal-deployed.yaml
parameter_defaults:
ComputeCount: 2
ComputeHostnameFormat: '%stackname%-novacompute-%index%'
ControllerCount: 1
ControllerHostnameFormat: '%stackname%-controller-%index%'
DeployedServerPortMap:
cn01-ctlplane:
fixed_ips:
- ip_address: 192.168.10.31
cn02-ctlplane:
fixed_ips:
- ip_address: 192.168.10.32
ctrl01-ctlplane:
fixed_ips:
- ip_address: 192.168.10.21
HostnameMap:
overcloud-controller-0: ctrl01
overcloud-novacompute-0: cn01
overcloud-novacompute-1: cn02
(뒷장에 계속)
overcloud-baremetal-deployed.yaml

18
NodePortMap:
cn01:
ctlplane:
ip_address: 192.168.10.31
ip_address_uri: 192.168.10.31
ip_subnet: 192.168.10.31/24
internal_api:
ip_address: 192.168.20.31
ip_subnet: 192.168.20.31/24
storage:
ip_address: 192.168.40.31
ip_subnet: 192.168.40.31/24
tenant:
ip_address: 192.168.30.31
ip_subnet: 192.168.30.31/24
…
(뒷장에 계속)

19
resource_registry:
OS::TripleO::Compute::Ports::ExternalPort:
/usr/share/openstack-tripleo-heat-templates/network/ports/deployed_external.yaml
OS::TripleO::Compute::Ports::InternalApiPort:
/usr/share/openstack-tripleo-heat-templates/network/ports/deployed_internal_api.yaml
OS::TripleO::Compute::Ports::StoragePort:
/usr/share/openstack-tripleo-heat-templates/network/ports/deployed_storage.yaml
OS::TripleO::Compute::Ports::TenantPort:
/usr/share/openstack-tripleo-heat-templates/network/ports/deployed_tenant.yaml
OS::TripleO::Controller::Ports::ExternalPort:
/usr/share/openstack-tripleo-heat-templates/network/ports/deployed_external.yaml
OS::TripleO::Controller::Ports::InternalApiPort:
/usr/share/openstack-tripleo-heat-templates/network/ports/deployed_internal_api.yaml
OS::TripleO::Controller::Ports::StoragePort:
/usr/share/openstack-tripleo-heat-templates/network/ports/deployed_storage.yaml
OS::TripleO::Controller::Ports::TenantPort:
/usr/share/openstack-tripleo-heat-templates/network/ports/deployed_tenant.yaml
OS::TripleO::DeployedServer::ControlPlanePort:
/usr/share/openstack-tripleo-heat-templates/deployed-server/deployed-neutron-port.yaml

20
(undercloud) [stack@dir templates]$ cat network_data.yaml
#-------------------------------------------------#
- name: InternalApi
name_lower: internal_api
vip: true
mtu: 1500
subnets:
internal_api_subnet:
ip_subnet: 192.168.20.0/24
allocation_pools:
- start: 192.168.20.10
end: 192.168.20.250
vlan: 20
#-------------------------------------------------#
- name: External
name_lower: external
vip: true
mtu: 1500
subnets:
external_subnet:
ip_subnet: 172.168.16.0/24
…
network_data.yaml
(undercloud) [stack@dir templates]$ cat vip_data.yaml
- network: external
dns_name: overcloud
ip_address: 172.168.16.22
- network: internal_api
dns_name: overcloud
ip_address: 192.168.20.22
- network: ctlplane
dns_name: overcloud
ip_address: 192.168.10.22

21
(undercloud) [stack@dir templates]$cat overcloud-networks-deployed.yaml
parameter_defaults:
DeployedNetworkEnvironment:
net_attributes_map:
external:
network:
dns_domain: external.exp.com.
mtu: 1500
name: external
tags:
- tripleo_network_name=External
- tripleo_net_idx=1
- tripleo_vip=true
subnets:
external_subnet:
cidr: 172.168.16.0/24
dns_nameservers: []
gateway_ip: 172.168.16.1
host_routes: []
ip_version: 4
name: external_subnet
tags:
- tripleo_vlan_id=16
overcloud-networks-deployed.yaml
internal_api:
network:
dns_domain:
internalapi.exp.com.
mtu: 1500
name: internal_api
tags:
-
tripleo_network_name=InternalApi
- tripleo_net_idx=0
- tripleo_vip=true
subnets:
internal_api_subnet:
cidr: 192.168.20.0/24
dns_nameservers: []
gateway_ip: null
host_routes: []
ip_version: 4
name: internal_api_subnet
tags:
(뒷장에 계속)

22
…
tenant:
network:
dns_domain: tenant.exp.com.
mtu: 1500
name: tenant
tags:
- tripleo_network_name=Tenant
- tripleo_net_idx=2
subnets:
tenant_subnet:
cidr: 192.168.30.0/24
dns_nameservers: []
gateway_ip: null
host_routes: []
ip_version: 4
name: tenant_subnet
tags:
overcloud-networks-deployed.yaml
net_cidr_map:
external:
- 172.168.16.0/24
internal_api:
- 192.168.20.0/24
storage:
- 192.168.40.0/24
tenant:
- 192.168.30.0/24
net_ip_version_map:
external: 4
internal_api: 4
storage: 4
tenant: 4
resource_registry:
OS::TripleO::Network:
/usr/share/openstack-tripleo-heat-templates/network/deplo
yed_networks.yaml

23
(undercloud) [stack@dir templates]$ cat overcloud-vip-deployed.yaml
parameter_defaults:
ControlPlaneVipData:
fixed_ips:
- ip_address: 192.168.10.22
name: control_virtual_ip
network:
tags:
- 192.168.10.0/24
subnets:
- ip_version: 4
VipPortMap:
external:
ip_address: 172.168.16.22
ip_subnet: 172.168.16.22/24
internal_api:
ip_address: 192.168.20.22
ip_subnet: 192.168.20.22/24
resource_registry:
OS::TripleO::Network::Ports::ControlPlaneVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/deployed_vip_ctlplane.yaml
OS::TripleO::Network::Ports::ExternalVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/deployed_vip_external.yaml
OS::TripleO::Network::Ports::InternalApiVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/deployed_vip_internal_api.yaml
overcloud-vip-deployed.yaml

24
(undercloud) [stack@dir templates]$ cat network-environment.yaml
parameter_defaults:
ControllerNetworkConfigTemplate: '/home/stack/templates/nic-configs/controller.j2'
ComputeNetworkConfigTemplate: '/home/stack/templates/nic-configs/compute.j2'
# ------------- Heat container image Configuration ------------- #
ContainerHeatAllImage: 192.168.10.11:8787/rhosp-rhel9/openstack-heat-all:17.0
ContainerHeatEngineImage: 192.168.10.11:8787/rhosp-rhel9/openstack-heat-engine:17.0
ContainerHeatApiImage: 192.168.10.11:8787/rhosp-rhel9/openstack-heat-api:17.0
# ------------- Neutron Configuration ------------- #
NeutronNetworkType: 'vlan,geneve,flat'
NeutronTunnelTypes: 'geneve'
NeutronBridgeMappings: 'datacentre:br-ex,tenant:br-tenant'
NeutronFlatNetworks: '*'
NeutronNetworkVLANRanges: 'datacentre,tenant'
network-environment.yaml
# ------------- SSH Configuration ------------- #
AdminPassword: 'redhat'
TimeZone: 'Asia/Seoul'
NtpServer: '192.168.10.1'
SshServerOptions:
UseDns: 'no'
PermitRootLogin: 'yes'
PasswordAuthentication: 'yes'
SshFirewallAllowAll: true
DockerInsecureRegistryAddress: '192.168.10.11:8787'

25
(undercloud) [stack@dir templates]$cat nic-configs/controller.j2
---
network_config:
- type: interface
name: nic1
mtu: {{ ctlplane_mtu }}
dns_servers: {{ ctlplane_dns_nameservers }}
domain: {{ dns_search_domains }}
routes: {{ ctlplane_host_routes }}
use_dhcp: false
addresses:
- ip_netmask: {{ ctlplane_ip }}/{{ ctlplane_subnet_cidr }}
#------------------------------------------------------------------------#
- type: interface
name: nic2
mtu: {{ internal_api_mtu }}
use_dhcp: false
addresses:
- ip_netmask:
{{ internal_api_ip }}/{{ internal_api_cidr }}
#------------------------------------------------------------------------#
- type: ovs_bridge
name: br-ex
(뒷장에 계속)
nic-configs/controller.j2

26
members:
- type: interface
name: nic3
mtu: {{ external_mtu }}
use_dhcp: false
addresses:
- ip_netmask:
{{ external_ip }}/{{ external_cidr }}
routes: {{ [external_host_routes, [{'default': True, 'next_hop': external_gateway_ip}]] | flatten | unique }}
#----------------------------------------------------------------#
- type: ovs_bridge
name: br-tenant
members:
- type: interface
name: nic4
mtu: {{ tenant_mtu }}
use_dhcp: false
addresses:
- ip_netmask:
{{ tenant_ip }}/{{ tenant_cidr }}
#----------------------------------------------------------------#
nic-configs/controller.j2
- type: interface
name: nic5
use_dhcp: false
mtu: {{ storage_mtu }}
addresses:
- ip_netmask:
{{ storage_ip }}/{{ storage_cidr }}

27
(undercloud) [stack@dir templates]$cat nic-configs/compute.j2
---
network_config:
- type: interface
name: nic1
mtu: {{ ctlplane_mtu }}
dns_servers: {{ ctlplane_dns_nameservers }}
domain: {{ dns_search_domains }}
routes: {{ ctlplane_host_routes }}
use_dhcp: false
addresses:
- ip_netmask: {{ ctlplane_ip }}/{{ ctlplane_subnet_cidr }}
#------------------------------------------------------------------------#
- type: interface
name: nic2
mtu: {{ internal_api_mtu }}
use_dhcp: false
addresses:
- ip_netmask:
{{ internal_api_ip }}/{{ internal_api_cidr }}
#------------------------------------------------------------------------#
- type: ovs_bridge
name: br-ex
(뒷장에 계속)
nic-configs/compute.j2

28
members:
- type: interface
name: nic3
mtu: {{ external_mtu }}
use_dhcp: false
#------------------------------------------------------------------------#
- type: ovs_bridge
name: br-tenant
members:
- type: interface
name: nic4
mtu: {{ tenant_mtu }}
use_dhcp: false
addresses:
- ip_netmask:
{{ tenant_ip }}/{{ tenant_cidr }}
#------------------------------------------------------------------------#
- type: interface
name: nic5
use_dhcp: false
mtu: {{ storage_mtu }}
addresses:
- ip_netmask:
{{ storage_ip }}/{{ storage_cidr }}
nic-configs/compute.j2

29
[stack@dir templates]$ vi custom-domain.yaml
parameter_defaults:
# The DNS domain used for the hosts. This must match the overcloud_domain_name configured on the undercloud.
# Type: string
CloudDomain: exp.com
# The DNS name of this cloud. E.g. ci-overcloud.tripleo.org
# Type: string
CloudName: overcloud.exp.com
# The DNS name of this cloud's provisioning network endpoint. E.g. 'ci-overcloud.ctlplane.tripleo.org'.
# Type: string
CloudNameCtlplane: overcloud.ctlplane.exp.com
# The DNS name of this cloud's internal_api endpoint. E.g. 'ci-overcloud.internalapi.tripleo.org'.
# Type: string
CloudNameInternal: overcloud.internalapi.exp.com
# The DNS name of this cloud's storage endpoint. E.g. 'ci-overcloud.storage.tripleo.org'.
# Type: string
CloudNameStorage: overcloud.storage.exp.com
# The DNS name of this cloud's storage_mgmt endpoint. E.g. 'ci-overcloud.storagemgmt.tripleo.org'.
# Type: string
CloudNameStorageManagement: overcloud.storagemgmt.exp.com
custom-domain.yaml

30
[stack@dir templates]$ cat post_deploy.yaml
resource_registry:
OS::TripleO::NodeExtraConfigPost: /home/stack/templates/post-repo.yaml
[stack@dir templates]$ cat post-repo.yaml
heat_template_version: wallaby
description: >
Extra hostname configuration
resources:
CustomExtraConfig:
type: OS::Heat::SoftwareConfig
properties:
group: script
config:
str_replace:
template: |
#!/bin/sh
echo 'redhat' | passwd --stdin root
(뒷장에 계속)
post_deploy.yaml

31
# ------------- Yum Repository ------------- #
sudo curl http://192.168.10.11/repo/osp17/osp17.repo > /etc/yum.repos.d/osp17.repo
sudo dnf clean all
sudo dnf repolist
sudo dnf install -y vim tmux bash-completion net-tools sysstat nmap
CustomExtraDeployments:
type: OS::Heat::SoftwareDeploymentGroup
properties:
servers: {get_param: servers}
config: {get_resource: CustomExtraConfig}
actions: ['CREATE','UPDATE']
input_values:
deploy_identifier: {get_param: DeployIdentifier}
[stack@dir templates]$
post-deploy.yaml

32
[stack@dir templates]$ vi storage-environment.yaml
parameter_defaults:
#### BACKEND SELECTION ####
## Whether to enable iscsi backend for Cinder.
CinderEnableIscsiBackend: false
## Whether to enable rbd (Ceph) backend for Cinder.
CinderEnableRbdBackend: false
## Cinder Backup backend can be either 'ceph', 'swift' or 'nfs'.
## Whether to enable rbd (Ceph) backend for Nova ephemeral storage.
NovaEnableRbdBackend: false
## Glance backend can be either 'rbd' (Ceph), 'swift' or 'file'.
GlanceBackend: file
## Gnocchi backend can be either 'rbd' (Ceph), 'swift' or 'file'.
## Uncomment below if enabling legacy telemetry
# GnocchiBackend: file
(뒷장에 계속)
storage-environment.yaml

33
#### CINDER NFS SETTINGS ####
CinderEnableNfsBackend: true
## NFS mount options
CinderNfsMountOptions: 'rw,sync'
## NFS mount point, e.g. '192.168.122.1:/export/cinder'
CinderNfsServers: '192.168.40.1:/osp/cinder'
#### GLANCE NFS SETTINGS ####
## Make sure to set `GlanceBackend: file` when enabling NFS
##
## Whether to make Glance 'file' backend a NFS mount
GlanceNfsEnabled: true
## NFS share for image storage, e.g. '192.168.122.1:/export/glance'
## (If using IPv6, use both double- and single-quotes,
## e.g. "'[fdd0::1]:/export/glance'")
GlanceNfsShare: '192.168.40.1:/osp/glance'
## Mount options for the NFS image storage mount point
GlanceNfsOptions: 'intr,context=system_u:object_r:nfs_t:s0'
storage-environment.yaml

34
[stack@dir templates]$ vi extra-config.yaml
parameter_defaults:
ControllerExtraConfig:
nova::api::allow_resize_to_same_host: 'true'
ComputeParameters:
NovaReservedHostMemory: 4096
NovaComputeExtraConfig:
nova::compute::allow_resize_to_same_host: True
nova::cpu_allocation_ratio: 3.0
nova::ram_allocation_ratio: 1.0
nova::disk_allocation_ratio: 1.0
extra-config.yaml

35
오버클라우드 배포

36
[stack@dir ~]$ mkdir /home/stack/deploy_log
[stack@dir ~]$ vi deploy.sh
#!/bin/bash
source /home/stack/stackrc
date=`date "+%Y-%m-%d-%I%M"`
time openstack overcloud deploy
--templates /usr/share/openstack-tripleo-heat-templates/
-r /home/stack/templates/roles_data.yaml
-n /home/stack/templates/network_data.yaml
-e /home/stack/templates/overcloud-baremetal-deployed.yaml
-e /home/stack/templates/overcloud-networks-deployed.yaml
-e /home/stack/templates/overcloud-vip-deployed.yaml
-e /home/stack/containers-prepare-parameter.yaml
-e /home/stack/templates/network-environment.yaml
-e /home/stack/templates/custom-domain.yaml
-e /home/stack/templates/firstboot.yaml
-e /home/stack/templates/storage-environment.yaml
-e /home/stack/templates/extra-config.yaml
-e /usr/share/openstack-tripleo-heat-templates/environments/disable-swift.yaml
-e /usr/share/openstack-tripleo-heat-templates/environments/services/octavia.yaml
--libvirt-type kvm
--log-file=/home/stack/deploy_log/overcloud_deploy_${date}.log
--timeout 240
deploy.sh

37
[stack@dir ~]$ sh deploy.sh
…
Overcloud configuration completed for stack: overcloud
2023-01-21 00:22:41.379 598476 INFO tripleoclient.v1.overcloud_deploy.DeployOvercloud [-] Overcloud configuration
completed for stack: overcloud
2023-01-21 00:22:41.397 598476 WARNING tripleoclient.utils.safe_write [-] The output file
/home/stack/overcloud-deploy/overcloud/overcloud-deployment_status.yaml will be overriden
Host 172.168.16.22 not found in /home/stack/.ssh/known_hosts
Overcloud Endpoint: http://172.168.16.22:5000
Overcloud Horizon Dashboard URL: http://172.168.16.22:80/dashboard
Overcloud rc file: /home/stack/overcloud-deploy/overcloud/overcloudrc and /home/stack/overcloudrc
Overcloud Deployed successfully
2023-01-21 00:22:41.554 598476 INFO tripleoclient.v1.overcloud_deploy.DeployOvercloud [-] Stopping ephemeral heat.
2023-01-21 00:22:41.595 598476 INFO tripleoclient.heat_launcher [-] Pod does not exist: ephemeral-heat
2023-01-21 00:22:42.453 598476 INFO osc_lib.shell [-] END return value: None
real 18m42.951s
user 3m25.501s
sys 1m15.892s
(undercloud) [stack@dir ~]$
deploy.sh

38

39
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다음시간 온라인 모임 아젠다 소개
40
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스터디 그룹 저자 직강 교재 다음시간까지준비할 것들~!!
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다음 시간에는?
★ 기능 테스트 및 스터디 과제 진행

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