为XenServer挂载/增加第二块硬盘&ssh 连接更改管理ip

很多服务器都会多块盘或者做了Raid的多个虚拟磁盘，而安装xenserver后，他只会默认挂载第一快盘，也就是安装xenServer系统的那块。
 
那剩余的其他盘，怎么挂载上去做虚拟机的存储用呢？或者后期新增一块磁盘该如何操作呢？

1、用命令查看下自己的host-uuid

[root@xenserver-10 ~]# xe host-list
uuid ( RO)                : dca60990-98c3-4f10-b05d-aee9138778f7
          name-label ( RW): xenserver-8.239
    name-description ( RW): Default install

2、查看所有硬盘了的id

[root@xenserver-10 ~]# ls -l /dev/disk/by-id/
total 0
lrwxrwxrwx 1 root root 10 Oct 24 12:52 dm-name-VG_XenStorage--1d5302ea--598a--8acd--5be5--b67e3a142160-MGT -> ../../dm-0
lrwxrwxrwx 1 root root 10 Oct 24 12:52 dm-uuid-LVM-67dHwk1JS4179AxhDbOKqkOue2zwvABRX6ilOR9xT2sUseuVJUfBXa36HKrO726G -> ../../dm-0
lrwxrwxrwx 1 root root  9 Oct 24 12:51 scsi-364cd98f09abc4b002541c7e30460debf -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 24 12:51 scsi-364cd98f09abc4b002541c7e30460debf-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 24 12:51 scsi-364cd98f09abc4b002541c7e30460debf-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 24 12:51 scsi-364cd98f09abc4b002541c7e30460debf-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Oct 24 12:51 scsi-364cd98f09abc4b002541c7e30460debf-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Oct 24 12:51 scsi-364cd98f09abc4b002541c7e30460debf-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Oct 24 12:51 scsi-364cd98f09abc4b002541c7e30460debf-part6 -> ../../sda6
lrwxrwxrwx 1 root root  9 Feb  6 10:51 scsi-364cd98f09abc4b002541c7ef0511f4de -> ../../sdb
lrwxrwxrwx 1 root root  9 Oct 24 12:51 wwn-0x64cd98f09abc4b002541c7e30460debf -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 24 12:51 wwn-0x64cd98f09abc4b002541c7e30460debf-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 24 12:51 wwn-0x64cd98f09abc4b002541c7e30460debf-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 24 12:51 wwn-0x64cd98f09abc4b002541c7e30460debf-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Oct 24 12:51 wwn-0x64cd98f09abc4b002541c7e30460debf-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Oct 24 12:51 wwn-0x64cd98f09abc4b002541c7e30460debf-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Oct 24 12:51 wwn-0x64cd98f09abc4b002541c7e30460debf-part6 -> ../../sda6
lrwxrwxrwx 1 root root  9 Feb  6 10:51 wwn-0x64cd98f09abc4b002541c7ef0511f4de -> ../../sdb

3、查看需要挂载的分区

[root@xenserver-10 ~]# ls -l /dev/disk/by-path/
total 0
lrwxrwxrwx 1 root root  9 Oct 24 12:51 pci-0000:1a:00.0-scsi-0:2:0:0 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 24 12:51 pci-0000:1a:00.0-scsi-0:2:0:0-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 24 12:51 pci-0000:1a:00.0-scsi-0:2:0:0-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 24 12:51 pci-0000:1a:00.0-scsi-0:2:0:0-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Oct 24 12:51 pci-0000:1a:00.0-scsi-0:2:0:0-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Oct 24 12:51 pci-0000:1a:00.0-scsi-0:2:0:0-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Oct 24 12:51 pci-0000:1a:00.0-scsi-0:2:0:0-part6 -> ../../sda6
lrwxrwxrwx 1 root root  9 Feb  6 10:51 pci-0000:1a:00.0-scsi-0:2:1:0 -> ../../sdb

4、挂载第2块硬盘到系统中，挂载成功会返回新存储的UUID

[root@xenserver-10 ~]# xe sr-create type=lvm content-type=user device-config:device=/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:2:1:0 name-label="Disk 2"
40bf63b0-cb28-9a21-1395-99e3be77e353

 

ssh链接更改xenserver管理ip

[root@xenserver-233 ~]# xe pif-list
uuid ( RO)                  : 58f7110a-e5a9-1133-c11d-2d65a366f4f2
                device ( RO): eth3
    currently-attached ( RO): true
                  VLAN ( RO): -1
          network-uuid ( RO): 64905b67-573e-0230-3082-fb35e1c969ee


uuid ( RO)                  : ab51b53f-f1ee-b723-d618-0557994c504a
                device ( RO): eth2
    currently-attached ( RO): true
                  VLAN ( RO): -1
          network-uuid ( RO): 0ac12da2-b1b4-5c18-e286-11d20ebf397e


uuid ( RO)                  : 9f2234da-6a72-2df7-e11f-fbe61892d33e
                device ( RO): eth1
    currently-attached ( RO): true
                  VLAN ( RO): -1
          network-uuid ( RO): 6c0357c1-fc3c-3b71-a9ed-605fe9fef855


uuid ( RO)                  : b8c518a6-89e2-3703-057c-c445950b2153
                device ( RO): eth0
    currently-attached ( RO): true
                  VLAN ( RO): -1
          network-uuid ( RO): e05080dd-0c7b-d3e4-a019-c90d77856a9c


[root@xenserver-233 ~]#  xe pif-param-list uuid=b8c518a6-89e2-3703-057c-c445950b2153
uuid ( RO)                       : b8c518a6-89e2-3703-057c-c445950b2153
                     device ( RO): eth0
                        MAC ( RO): e4:43:4b:0b:05:60
                   physical ( RO): true
                    managed ( RO): true
         currently-attached ( RO): true
                        MTU ( RO): 1500
                       VLAN ( RO): -1
             bond-master-of ( RO): 
              bond-slave-of ( RO): 
       tunnel-access-PIF-of ( RO): 
    tunnel-transport-PIF-of ( RO): 
                 management ( RO): true
               network-uuid ( RO): e05080dd-0c7b-d3e4-a019-c90d77856a9c
         network-name-label ( RO): Pool-wide network associated with eth0
                  host-uuid ( RO): 76df7020-a1bf-4f41-89bd-2711dd9a1d77
            host-name-label ( RO): xenserver-233
      IP-configuration-mode ( RO): Static
                         IP ( RO): 10.2.1.233
                    netmask ( RO): 255.255.254.0
                    gateway ( RO): 10.2.0.1
    IPv6-configuration-mode ( RO): None
                       IPv6 ( RO): 
               IPv6-gateway ( RO): 
       primary-address-type ( RO): IPv4
                        DNS ( RO): 10.2.0.24,114.114.114.114
                 properties (MRO): gro: on
               capabilities (SRO): fcoe
                io_read_kbs ( RO): 0.486
               io_write_kbs ( RO): 0.033
                    carrier ( RO): true
                  vendor-id ( RO): 8086
                vendor-name ( RO): Intel Corporation
                  device-id ( RO): 10fb
                device-name ( RO): 82599ES 10-Gigabit SFI/SFP+ Network Connection
                      speed ( RO): 10000 Mbit/s
                     duplex ( RO): full
            disallow-unplug ( RW): false
               pci-bus-path ( RO): 0000:01:00.0
               other-config (MRW): 


[root@xenserver-233 ~]# xe pif-reconfigure-ip uuid=b8c518a6-89e2-3703-057c-c445950b2153 mode=static IP=10.2.33.233 netmask=255.255.254.0 gateway=10.2.33.1 dns=10.2.0.24,114.114.114.114