1. はじめに
表題の通り、Rackware RMMを使ってIBM CloudのClassic Infrastrutureにおける物理サーバーから、VSI for VPCにP2Vで移行してみました。
月額課金の物理サーバーだとコストがかかるので、時間課金の物理サーバーを利用しています。その際、RHELはなかったのでWindows Server 2019で試しました。
とはいえ、物理サーバーとはいえ、IBM Cloud: RackWare Management Module(RMM)を使ったVMware/VSI for Classic環境からのVPCへの移行: Windows編に従って、淡々と設定すれば、特に何も追加の考慮なく移行できました。ここでは、Before(物理サーバー: BMS for Classic）/After(仮想サーバー：VSI for VPC)がどうなったのかをまとめておきます。
2. Disk Partition
- Before(BM for Classic):
- After(VSI for VPC):
3. msinfo32
- Before(BM for Classic):
- After(VSI for VPC):
4. Device Manager
- Before(BM for Classic):
- After(VSI for VPC):
5. Processor
- Before(BM for Classic):
PS C:\> Get-CimInstance Win32_Processor | Select Name, NumberOfCores, NumberOfLogicalProcessors
Name NumberOfCores NumberOfLogicalProcessors
---- ------------- -------------------------
Intel(R) Xeon(R) Platinum 8260 CPU @ 2.40GHz 24 48
Intel(R) Xeon(R) Platinum 8260 CPU @ 2.40GHz 24 48
- After(VSI for VPC):
PS C:\> Get-CimInstance Win32_Processor | Select Name, NumberOfCores, NumberOfLogicalProcessors
Name NumberOfCores NumberOfLogicalProcessors
---- ------------- -------------------------
Intel Xeon Processor (Cascadelake) 1 2
6. Disk Drive
-
Before(BM for Classic):
PS C:\> Get-Disk |Sort Number|ft -a Number Friendly Name Serial Number HealthStatus OperationalStatus Total Size Partition Style ------ ------------- ------------- ------------ ----------------- ---------- --------------- 0 AVAGO MR9361-8i 00bbe6cd045007ee3120526a0eb00506 Healthy Online 1.75 TB GPT PS C:\> Get-PnpDevice -Class "DiskDrive" | ft -a Status Class FriendlyName InstanceId ------ ----- ------------ ---------- OK DiskDrive AVAGO MR9361-8i SCSI Disk Device SCSI\DISK&VEN_AVAGO&PROD_MR9361-8I\5&2E60B6E5&0&010000 -
After(VSI for VPC):
PS C:\> Get-Disk |Sort Number|ft -a Number Friendly Name Serial Number HealthStatus OperationalStatus Total Size Partition Style ------ ------------- ------------- ------------ ----------------- ---------- --------------- 0 QEMU QEMU HARDDISK cloud-init-0717_e7ca9f91-d870-4e68-a Healthy Online 380 KB RAW 1 Red Hat VirtIO 0717-4b462cd9-d4c7-4 Healthy Online 1.81 TB GPT 2 Red Hat VirtIO cloud-init- Healthy Online 44 KB RAW PS C:\> Get-PnpDevice -Class "DiskDrive" | ft -a Status Class FriendlyName InstanceId ------ ----- ------------ ---------- OK DiskDrive QEMU QEMU HARDDISK SCSI Disk Device SCSI\DISK&VEN_QEMU&PROD_QEMU_HARDDISK\4&5393C0A&0&000000 OK DiskDrive Red Hat VirtIO SCSI Disk Device SCSI\DISK&VEN_RED_HAT&PROD_VIRTIO\4&352177D0&0&000000 Unknown DiskDrive AVAGO MR9361-8i SCSI Disk Device SCSI\DISK&VEN_AVAGO&PROD_MR9361-8I\5&2E60B6E5&0&010000 OK DiskDrive Red Hat VirtIO SCSI Disk Device SCSI\DISK&VEN_RED_HAT&PROD_VIRTIO\4&1618751F&0&000000
7. Network Adapter
-
Before(BM for Classic):
PS C:\> Get-NetAdapter | Sort Name |ft -a Name InterfaceDescription ifIndex Status MacAddress LinkSpeed ---- -------------------- ------- ------ ---------- --------- Ethernet IBM USB Remote NDIS Network Device 7 Up 3A-68-DD-5A-40-EF 426.0 Mbps PrivateNetwork-A Intel(R) Ethernet Converged Network Adapter X710-T4 11 Up 3C-FD-FE-8E-6E-A8 10 Gbps PrivateNetwork-B Intel(R) Ethernet Converged Networ...#3 3 Up 3C-FD-FE-8E-6E-AA 10 Gbps PrivateNetwork-Teamed Microsoft Network Adapter Multiplexor Driver 6 Up 3C-FD-FE-8E-6E-A8 20 Gbps Slot2 Port 2 Intel(R) Ethernet Converged Network Adapter X710-T 4 Disconnected 3C-FD-FE-8E-6E-A9 10 Gbps Slot2 Port 4 Intel(R) Ethernet Converged Networ...#2 10 Disconnected 3C-FD-FE-8E-6E-AB 10 Gbps PS C:\> Get-PnpDevice -Class "Net" | ft -a Status Class FriendlyName InstanceId ------ ----- ------------ ---------- OK Net Intel(R) Ethernet Converged Network Adapter X710-T4 PCI\VEN_8086&DEV_1589&SUBSYS_00028086&REV_02\A86E8EFFFFFEFD3C00 OK Net IBM USB Remote NDIS Network Device USB\VID_04B3&PID_4010\6&336DBB2C&0&6 OK Net Intel(R) Ethernet Converged Network Adapter X710-T PCI\VEN_8086&DEV_1589&SUBSYS_00008086&REV_02\A86E8EFFFFFEFD3C01 OK Net Intel(R) Ethernet Converged Network Adapter X710-T #3 PCI\VEN_8086&DEV_1589&SUBSYS_00008086&REV_02\A86E8EFFFFFEFD3C02 OK Net Intel(R) Ethernet Converged Network Adapter X710-T #2 PCI\VEN_8086&DEV_1589&SUBSYS_00008086&REV_02\A86E8EFFFFFEFD3C03 OK Net Microsoft Kernel Debug Network Adapter ROOT\KDNIC\0000 OK Net Microsoft Network Adapter Multiplexor Driver COMPOSITEBUS\MS_IMPLAT_MP\{40C19D2C-D277-4304-AE20-F4F702E9D836} -
After(VSI for VPC):
PS C:\> Get-NetAdapter | Sort Name |ft -a Name InterfaceDescription ifIndex Status MacAddress LinkSpeed ---- -------------------- ------- ------ ---------- --------- Ethernet 2 Red Hat VirtIO Ethernet Adapter 12 Up 02-00-27-DE-54-A8 10 Gbps PS C:\> Get-PnpDevice -Class "Net" | ft -a Status Class FriendlyName InstanceId ------ ----- ------------ ---------- OK Net Red Hat VirtIO Ethernet Adapter PCI\VEN_1AF4&DEV_1000&SUBSYS_00011AF4&REV_00\3&13C0B0C5&0&18 Unknown Net Intel(R) Ethernet Converged Network Adapter X710-T4 PCI\VEN_8086&DEV_1589&SUBSYS_00028086&REV_02\A86E8EFFFFFEFD3C00 Unknown Net IBM USB Remote NDIS Network Device USB\VID_04B3&PID_4010\6&336DBB2C&0&6 Unknown Net Intel(R) Ethernet Converged Network Adapter X710-T PCI\VEN_8086&DEV_1589&SUBSYS_00008086&REV_02\A86E8EFFFFFEFD3C01 Unknown Net Intel(R) Ethernet Converged Network Adapter X710-T #3 PCI\VEN_8086&DEV_1589&SUBSYS_00008086&REV_02\A86E8EFFFFFEFD3C02 Unknown Net Intel(R) Ethernet Converged Network Adapter X710-T #2 PCI\VEN_8086&DEV_1589&SUBSYS_00008086&REV_02\A86E8EFFFFFEFD3C03 OK Net Microsoft Kernel Debug Network Adapter ROOT\KDNIC\0000 Unknown Net Microsoft Network Adapter Multiplexor Driver COMPOSITEBUS\MS_IMPLAT_MP\{40C19D2C-D277-4304-AE20-F4F702E9D836}