목차
클라우드
클라우드 통합 관리 솔루션(포털)
OpenStack
설치 / 일반
Compute / KVM / Libvirt
Volume / Image / Storage / Disk
Network
Baremetal / Ironic
Configuration
노드별 NIC 매핑
RedHat Openstack 16
RedHat Openstack 17
TripleO
kolla-ansible
offline install
VirtualBMC (vbmc)
Masakari (Instance-HA)
빅데이터
NoSQL
토론
클라우드
클라우드용 이미지 생성
클라우드 통합 관리 솔루션(포털)
LG CNS - CloudXper
https://www.lgcns.co.kr/
나임네트웍스 - 탱고
http://www.naimnetworks.com/
세림TSG - SCI(Selim Cloud Integrator)
http://www.selim.co.kr/
인재INC - CONE(Cloud One Stop Service)
http://www.injeinc.co.kr/
이노그리드 - CloudIT
http://www.innogrid.com/
에스피테크놀러지 - Cloud Self Service
http://www.cloudtek.co.kr/
아이엔소프트 - Cloud Mesh
http://www.in-soft.co.kr/
데이타솔루션 - CUNi
http://www.datasolution.kr/
OpenStack
Redhat Openstack Platform Lifecycle
Evaluating OpenStack: Single-Node Deployment
Add space to file-backed cinder lvm volume group
https://docs.openstack.org/puppet-openstack-guide/latest/install/releases.html
- Openstack version & codename
https://docs.openstack.org/cinder/latest/reference/support-matrix.html
- Openstack Cinder Driver support matrix
Dell EMC Unity and VNX Cinder driver containerization with OSP16
Dell EMC Manila driver containerization with OSP16
Dell RedHat Openstack
Openstack Network naming
https://access.redhat.com/solutions/2426411
프로비저닝 네트워크 본딩
레드햇 오픈스택 지원 모듈 목록
Cinder 지원 드라이버 목록
Openstack version comparison Community VS RedHat
설치 / 일반
Purestorage cinder-volume connect
CentOS 7 에 Openstack Train 버전 설치
RedHat - Overcloud 삭제
RedHat - Undercloud 삭제
Overcloud node stuck in 'clean wait'
How to find out which version of RHOSP is installed
Config download already in progress
How to set root password in overcloud nodes
baremetal node get system uuid
RedHat Openstack version 확인
RedHat Openstack ansible deploy log
Openstack CADF logging
Openstack instance console log
Compute / KVM / Libvirt
Cirros image DHCP client
Instance root password injection
Instance stuck in a non-working state
NVIDIA Multi Instance GPU(MIG) on Openstack
Migrate a Live (running) Instance
Volume / Image / Storage / Disk
Attched 볼륨 크기 변경
Official Cirros Image
KVM 에서 클라우드용 이미지 만드는 방법
인스턴스 삭제 시 볼륨 삭제(delete on termination) 변경
인스턴스 볼륨 갯수 제한
이미지 업로드 실패하는 경우
RHEL_CLOUD_QCOW_이미지_설정
Image has no associated data
인스턴스 이미지 백업/복구
Network
Neutron 설정 확인
RabbitMQ 성능 튜닝 with OVS
KeepAlived VRID mismatch [Dropping received VRRP packet]
ovs-vsctl 정보 확인
OVN Database content
OVN control commands
Octavia LoadBalancer
Baremetal / Ironic
Ironic Baremetal Service
Ironic Network Architecture
Ironic 베어메탈 관리 서비스의 네트워크 모델
Ironic 베어메탈 인스턴스의 배포 프로세스
Ironic 구성
Ironic BIOS or UEFI
Configuration
Global Configuration -
https://docs.openstack.org/latest/configuration/
Cinder -
https://docs.openstack.org/cinder/latest/configuration/block-storage/config-options.html
Glance -
https://docs.openstack.org/glance/latest/configuration/configuring.html
Horizon -
https://docs.openstack.org/horizon/latest/configuration/settings.html
Neutron -
https://docs.openstack.org/neutron/latest/configuration/config.html
Nova -
https://docs.openstack.org/nova/latest/configuration/config.html
노드별 NIC 매핑
https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/16.2/html/advanced_overcloud_customization/additional-network-configuration#configuring-custom-interfaces
https://access.redhat.com/solutions/5975981
노드 nic 매핑1
https://access.redhat.com/solutions/4900831
노드 nic 매핑2
RedHat Openstack 16
RedHat Openstack 16.1 Installation
RedHat Openstack 16.2 Installation
PCI passthrough - vfio group XX is not viable
OVS, OVN, DVR 구분방법
Openstack DB backup
OVN network 정보 조회
RedHat Openstack 17
RedHat Openstack 배포 방식
RHEL9 SSH 접속 불가 문제
TripleO
Network 변경시 업데이트
openstack overcloud 설치 시 에러메세지 확인
Openstack 16.1 offline registry 구성
Openstack 16.1 overcloud pre-introspection 오류 확인
Openstack 16.1 Heat Template rendering
Redhat Openstack 설치 시 Docker local registry 구성
'clean failed' 상태 해결방법
deployment failed 상태 해결방법
did not finish being created even after we waited XX seconds or X attempts
변경이 허용되지 않는 네트워크 속성
container config-data directory
Openstack CLI Command
openstack_undercloud
openstack_overcloud
Openstack Heat-Template
Openstack multiple cinder backend
kolla-ansible
kolla-ansible all-in-one install
MariaDB backup/restore
설정파일 경로
kolla-ansible general configuraion
/etc/kolla/globals.yml
mariadb start error
offline 설치시 docker repo 비활성화
Community Openstack kolla-ansible Support matrix
Glance image NFS 설정시 주의사항
octavia security group 생성 실패
masakari (instance-ha)
PCI Passthrough / SR-IOV
kolla-ansible Openstack Cluster Service status
kolla-ansible Network QoS 적용방법
kolla-ansible custom interface inventory 구성
horizon dashboard theme customization
kolla-ansible 수행시 적용 범위 지정
Fail if the clock is not synchronized
Fail Unable to start service octavia-interface
OVN control commands
neutron external interface 설정
offline install
https://access.redhat.com/articles/3348761
https://access.redhat.com/articles/2377701
https://access.redhat.com/solutions/5752401
VirtualBMC (vbmc)
VirtualBMC (vbmc) 설정하기
IPMI를 통한 PXE부팅 순서 설정
IPMI 셋팅과 이용
https://blog.aryulianto.com/pasang-virtualbmc-ipmi-untuk-lab-tripleo/
Masakari (Instance-HA)
instance HA 설정
빅데이터
Hadoop
NoSQL
NoSQL에 대해서 간단히 알아보자