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- 01 JuJu Maas Openstack @01_linux:08_仮想化:juju
- 0.0.10| | |juju-controller| | DHCP | bootstrap | |node01| |DHCP|node01| |node02| |DHCP|node02| |node03| |DHCP|node03| ^Nic^PXE^Network^DHCP^ Gateway ^Space^ |ens3|○|192.168.0.0
- 02 OpenStack base Console @01_linux:08_仮想化:juju
- th-juju.html]] ===== JuJu Gui ===== JuJu Guiから nova-cloud-controller で console-proxy-ip をグローバルのアドレス... onsoleのアドレスが下記のように変わる ==== <code> @maasvm-dev:~$ nova get-vnc-console 4334cf29-a393-4ac5-baa0-f9fb49df6da8 novnc +-------+-------------------------------------... ----------------------------------------------+ | novnc | https://192.168.0.200:6080/vnc_auto.html?pat
- 07 qemuでserial接続 @01_linux:08_仮想化:kvm
- mu-system-x86_64 --enable-kvm \ -smp 2 \ -m 1G \ -nodefaults \ -no-user-config \ -vga cirrus \ -name VM1 \ -object memory-backend-file,id=mem0,size=1G,mem-path=/dev/hugepages,share=on \ -numa node,memdev=mem0 \ -boot strict=on \ -drive file=/va... r/lib/libvirt/images/TESTVM.qcow2,format=qcow2,if=none,id=drive-virtio-disk0 \ -device virtio-blk-pci,
- 31 OpenNebula SSL化
- 9 :vnc_proxy_port: 29876 :vnc_proxy_support_wss: no :vnc_proxy_cert: :vnc_proxy_key: :vnc_proxy_ipv6:... letsencrypt/live/hoge.hogehoge.com/fullchain.pem' not found xxx.xx.xxx.xxx: SSL connection but '/etc... letsencrypt/live/hoge.hogehoge.com/fullchain.pem' not found <code> # chmod 755 /etc/letsencrypt/live
- 03 KVM install
- variant rhel6 \ --network bridge=br0 \ --graphics none \ --location /ISO/CentOS-6.8-x86_64-bin-DVD1.is... variant rhel6 \ --network bridge=br0 \ --graphics none \ --location "http://192.168.0.10/centos/6.8/os
- 12 ファイルをすべてバックアップ
- . | ssh root@10.10.10.50 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o PasswordAuthentication=no "cat > /root/work/snapshot.tar.gz" </code> ====
- 05 ゲストCentOS5をVirtio化 @01_linux:08_仮想化:kvm
- ='disk'> <driver name='qemu' type='raw' cache='none' io='native'/> <source dev='/dev/mapper/VolG... 'disk'> <driver name='qemu' type='raw' cache='none' io='native'/> <source dev='/dev/mapper/Vol
- 09 qcow2 backing file @01_linux:08_仮想化:kvm
- cow2 -rwxrwx--- 1 root vstorage-users 1459617792 Nov 8 07:58 from.qcow2 -rwxrwx--- 1 root vstorage-users 196848 Nov 8 07:58 to.qcow2 </code> <code> # qemu-img inf
- 08 qcow2 バックアップ 外部へ取得する場合(online external) @01_linux:08_仮想化:kvm
- virsh snapshot-create-as testvm --name testsnap --no-metadata --disk-only Domain snapshot testsnap cr
- 33 qcow2 中身確認 @01_linux:08_仮想化:kvm
- ー ===== <code> ><fs> run libguestfs: error: could not create appliance through libvirt. Try running q
- 34 疑似NVMe Drive @01_linux:08_仮想化:kvm
- var/lib/libvirt/images/test.qcow2,format=qcow2,if=none,id=NVME1'/> <qemu:arg value='-device'/>