超大量更新
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20-物理服务器虚拟机/物理服务器信息.md
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20-物理服务器虚拟机/物理服务器信息.md
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[root@localhost ~]# lscpu
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Architecture: x86_64
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CPU op-mode(s): 32-bit, 64-bit
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Address sizes: 46 bits physical, 48 bits virtual
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Byte Order: Little Endian
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CPU(s): 48
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On-line CPU(s) list: 0-47
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Vendor ID: GenuineIntel
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BIOS Vendor ID: Intel(R) Corporation
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Model name: Intel(R) Xeon(R) Silver 4214 CPU @ 2.20GHz
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BIOS Model name: Intel(R) Xeon(R) Silver 4214 CPU @ 2.20GHz CPU @ 2.2GHz
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BIOS CPU family: 179
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CPU family: 6
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Model: 85
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Thread(s) per core: 2
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Core(s) per socket: 12
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Socket(s): 2
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Stepping: 7
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CPU(s) scaling MHz: 33%
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CPU max MHz: 3200.0000
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CPU min MHz: 1000.0000
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[root@localhost ~]# lsmem
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RANGE SIZE STATE REMOVABLE BLOCK
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0x0000000000000000-0x000000007fffffff 2G online yes 0
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0x0000000100000000-0x000000307fffffff 190G online yes 2-96
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Memory block size: 2G
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Total online memory: 192G
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Total offline memory: 0B
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[root@localhost ~]# lsblk
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NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
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sda 8:0 0 447.1G 0 disk
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├─sda1 8:1 0 600M 0 part /boot/efi
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├─sda2 8:2 0 1G 0 part /boot
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└─sda3 8:3 0 445.5G 0 part
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├─openeuler-root 253:0 0 200G 0 lvm /
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├─openeuler-swap 253:1 0 16G 0 lvm [SWAP]
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└─openeuler-home 253:2 0 229.5G 0 lvm /home
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sdb 8:16 0 2.6T 0 disk
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sdc 8:32 0 138.3T 0 disk
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sr0 11:0 1 1024M 0 rom
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[root@localhost ~]# cat /etc/os-release
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NAME="openEuler"
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VERSION="22.03 (LTS-SP3)"
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ID="openEuler"
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VERSION_ID="22.03"
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PRETTY_NAME="openEuler 22.03 (LTS-SP3)"
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ANSI_COLOR="0;31"
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[root@localhost ~]# uname -a
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Linux localhost.localdomain 5.10.0-182.0.0.95.oe2203sp3.x86_64 #1 SMP Sat Dec 30 13:10:36 CST 2023 x86_64 x86_64 x86_64 GNU/Linux
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[root@localhost ~]# ip addr
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1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
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link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
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inet 127.0.0.1/8 scope host lo
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valid_lft forever preferred_lft forever
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inet6 ::1/128 scope host noprefixroute
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valid_lft forever preferred_lft forever
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2: eno3: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
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link/ether bc:16:95:28:6e:6f brd ff:ff:ff:ff:ff:ff
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3: ens5f0np0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
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link/ether bc:16:95:25:12:43 brd ff:ff:ff:ff:ff:ff
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4: eno4: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
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link/ether bc:16:95:28:6e:70 brd ff:ff:ff:ff:ff:ff
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5: ens5f1np1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP group default qlen 1000
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link/ether bc:16:95:25:12:44 brd ff:ff:ff:ff:ff:ff
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6: ens6f0np0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
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link/ether bc:16:95:25:6b:5f brd ff:ff:ff:ff:ff:ff
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7: ens6f1np1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP group default qlen 1000
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link/ether bc:16:95:25:12:44 brd ff:ff:ff:ff:ff:ff permaddr bc:16:95:25:6b:60
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8: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
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link/ether bc:16:95:25:12:44 brd ff:ff:ff:ff:ff:ff
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inet 192.168.11.14/24 brd 192.168.11.255 scope global noprefixroute bond0
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valid_lft forever preferred_lft forever
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inet6 fe80::be16:95ff:fe25:1244/64 scope link proto kernel_ll
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valid_lft forever preferred_lft forever
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我有一台物理服务的相关信息如上
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如下基本条件:
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1. 无法使用物理机的管理平台,无法使用物理机管理的VNC
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2. 宿主机操作系统尽量不会要更换,有操作系统审计
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3. 端口是全开放的
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4. 尽量避免破坏操作系统,重装非常麻烦
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5. sda为SSD,sdb为NVMe,sdc为SATA
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需求如下:
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1. sda为宿主机系统盘,sdb为虚拟机系统盘,sdc为虚拟机存储盘
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2. 研究合适的虚拟机软件,尽量选择oVirit,之前我尝试在openEuler24.03上安装oVirit导致操作系统损坏
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3. 不需要磁盘格式化的操作,我已经有了
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