'Virtualization ' 카테고리의 글 목록 (2 Page)

Virtualization

ESXi SSH 2017.12.06
레노버 ESXi 6.5 Download 2017.06.12
네트웍 패스쓰루가 안될 경우 Issue with passthrough on ESXi 6.0 2017.06.12
ESXi 6.5 SSD I/O속도 느림 2017.05.29
ESXi 6.5 부팅 순위 변경 2017.05.17
ESXi 6.5 RDM 추가 2017.05.17
esxi 6.5 ssh 활성화 2017.05.17
Windows 10에서 실행 가능한 ESXi-Customizer-v2.7.2 2016.11.16

ESXi SSH

vhrms 2017. 12. 6. 20:08

2017. 12. 6. 20:08

터미널에서 ssh 접속을 10.10.10.254로 하려고 했으나 기존에 교환 받은 값과 틀리다고 하면서 접속이 안되었습니다.

물론 해킹이 아닌 제가 서버를 교체하였기 때문에 기존 값과 매칭이 안되는 것이었지요.

s-iMac:~ admin$ ssh root@10.10.10.254

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!

Someone could be eavesdropping on you right now (man-in-the-middle attack)!

It is also possible that a host key has just been changed.

The fingerprint for the RSA key sent by the remote host is

SHA256:ZOWSAc4oYi5DjSaQXEdWOaIfXNmrsonkVV0BirkeAvI.

Please contact your system administrator.

Add correct host key in /Users/admin/.ssh/known_hosts to get rid of this message.

Offending RSA key in /Users/admin/.ssh/known_hosts:1

RSA host key for 10.10.10.254 has changed and you have requested strict checking.

Host key verification failed.

아래 명령어로 기존 값을 제거하면 됩니다.

ssh-keygen -R 10.10.10.254

저작자표시 비영리 동일조건

레노버 ESXi 6.5 Download

vhrms 2017. 6. 12. 23:02

2017. 6. 12. 23:02

https://forums.lenovo.com/t5/System-x-X6-M5-M4/Lenovo-vSphere-ESXi-6-5-Customised-Image-release-date/td-p/3531355

저작자표시 비영리 동일조건

네트웍 패스쓰루가 안될 경우 Issue with passthrough on ESXi 6.0

vhrms 2017. 6. 12. 22:44

2017. 6. 12. 22:44

VMKernel.Boot.disableACSCheck를 true 로 변경하면 된다고 합니다. (저는 6.5에서 이런 증상이 나서 시도했지만 안되네요 ㅠ.ㅠ.. 그래도 한번 해보시라는 차원에서 공유합니다.)

https://www.reddit.com/r/homelab/comments/3r5o4n/issue_with_passthrough_on_esxi_60/

I have an Intel quadport 82571EB controller in passthrough mode.

I had to set VMKernel.Boot.disableACSCheck to true.

저작자표시 비영리 동일조건

ESXi 6.5 SSD I/O속도 느림

vhrms 2017. 5. 29. 00:58

2017. 5. 29. 00:58

SSH 열고 아래 명령어 실행 후 재부팅 하니 해결되었습니다.

esxcli system module set --enabled=false --module=vmw_ahci

http://2cpu.co.kr/vm/7053#c_7056

저작자표시 비영리 동일조건

ESXi 6.5 부팅 순위 변경

vhrms 2017. 5. 17. 03:14

2017. 5. 17. 03:14

가상머신도 바이오스셋업에 들어갈 수 있습니다. 빠르게 지나가니 전원켜자마자 F2를 잘 눌러보세요!

저작자표시 비영리 동일조건

ESXi 6.5 RDM 추가

vhrms 2017. 5. 17. 03:00

2017. 5. 17. 03:00

1. SSH를 활성화 합니다.

2. SSH로 ESXi 6.5서버에 접속합니다.

(Putty 또는 Mac 에서 terminal 이용)

3. fdisk -l 명령어로 디스크 확인, 이 디스크를 RDM하고자 함 -> WDC_WD10SPCX2D24HWST1_________________________WD2DWX31A253KRUD

***
*** The fdisk command is deprecated: fdisk does not handle GPT partitions. Please use partedUtil
***

Found valid GPT with protective MBR; using GPT

Disk /dev/disks/t10.SanDisk_Cruzer_Blade____4C530203110624117083: 7821312 sectors, 3819M
Logical sector size: 512
Disk identifier (GUID): 16df9f96-0478-428f-89ad-f405bd23a87a
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 7821278

Number Start (sector) End (sector) Size Code Name
   1 64 8191 4064K 0700
   5 8224 520191 249M 0700
   6 520224 1032191 249M 0700
   7 1032224 1257471 109M 0700
   8 1257504 1843199 285M 0700
   9 1843200 7086079 2560M 0700

Disk /dev/disks/t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWXB1A85LJ1J4: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot Start End Blocks Id System
/dev/disks/t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWXB1A85LJ1J4p1 1 311 2490240 fd Linux raid autodetect
Partition 1 does not end on cylinder boundary
/dev/disks/t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWXB1A85LJ1J4p2 311 572 2097152 fd Linux raid autodetect
Partition 2 does not end on cylinder boundary
/dev/disks/t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWXB1A85LJ1J4p3 588 121589 971941584 fd Linux raid autodetect
Found valid GPT with protective MBR; using GPT

Disk /dev/disks/t10.ATA_____MTFDDAK256MBF2D1AN1ZABHA_________________________1644147A6A0F: 500118192 sectors, 2534M
Logical sector size: 512
Disk identifier (GUID): 92872874-8a48-4be5-a390-1b269e10a786
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 500118158

Number Start (sector) End (sector) Size Code Name
   1 128 500118152 238G 0700

Disk /dev/disks/t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWX31A253KRUD: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot Start End Blocks Id System

/dev/disks/t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWX31A253KRUDp1 * 1 121602 976762583 b Win95 FAT32

4. ls /dev/disks/ -l 명령어로 vml_id확인, WDC_WD10SPCX2D24HWST1_________________________WD2DWX31A253KRUD의 vml_id는vml.0100000000202020202057442d57583331413235334b525544574443205744 이니 메모. 끝에 .1 이런거 필요 없음.

[root@localhost:~] ls /dev/disks/ -l
total 4414388436
-rw------- 1 root root 256060514304 May 17 02:11 t10.ATA_____MTFDDAK256MBF2D1AN1ZABHA_________________________1644147A6A0F
-rw------- 1 root root 256060428800 May 17 02:11 t10.ATA_____MTFDDAK256MBF2D1AN1ZABHA_________________________1644147A6A0F:1
-rw------- 1 root root 1000204886016 May 17 02:11 t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWX31A253KRUD
-rw------- 1 root root 1000204884992 May 17 02:11 t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWX31A253KRUD:1
-rw------- 1 root root 1000204886016 May 17 02:11 t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWXB1A85LJ1J4
-rw------- 1 root root 2550005760 May 17 02:11 t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWXB1A85LJ1J4:1
-rw------- 1 root root 2147483648 May 17 02:11 t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWXB1A85LJ1J4:2
-rw------- 1 root root 995268182016 May 17 02:11 t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWXB1A85LJ1J4:3
-rw------- 1 root root 4004511744 May 17 02:11 t10.SanDisk_Cruzer_Blade____4C530203110624117083
-rw------- 1 root root 4161536 May 17 02:11 t10.SanDisk_Cruzer_Blade____4C530203110624117083:1
-rw------- 1 root root 262127616 May 17 02:11 t10.SanDisk_Cruzer_Blade____4C530203110624117083:5
-rw------- 1 root root 262127616 May 17 02:11 t10.SanDisk_Cruzer_Blade____4C530203110624117083:6
-rw------- 1 root root 115326976 May 17 02:11 t10.SanDisk_Cruzer_Blade____4C530203110624117083:7
-rw------- 1 root root 299876352 May 17 02:11 t10.SanDisk_Cruzer_Blade____4C530203110624117083:8
-rw------- 1 root root 2684354560 May 17 02:11 t10.SanDisk_Cruzer_Blade____4C530203110624117083:9
lrwxrwxrwx 1 root root 48 May 17 02:11 vml.0000000000766d68626133323a303a30 -> t10.SanDisk_Cruzer_Blade____4C530203110624117083
lrwxrwxrwx 1 root root 50 May 17 02:11 vml.0000000000766d68626133323a303a30:1 -> t10.SanDisk_Cruzer_Blade____4C530203110624117083:1
lrwxrwxrwx 1 root root 50 May 17 02:11 vml.0000000000766d68626133323a303a30:5 -> t10.SanDisk_Cruzer_Blade____4C530203110624117083:5
lrwxrwxrwx 1 root root 50 May 17 02:11 vml.0000000000766d68626133323a303a30:6 -> t10.SanDisk_Cruzer_Blade____4C530203110624117083:6
lrwxrwxrwx 1 root root 50 May 17 02:11 vml.0000000000766d68626133323a303a30:7 -> t10.SanDisk_Cruzer_Blade____4C530203110624117083:7
lrwxrwxrwx 1 root root 50 May 17 02:11 vml.0000000000766d68626133323a303a30:8 -> t10.SanDisk_Cruzer_Blade____4C530203110624117083:8
lrwxrwxrwx 1 root root 50 May 17 02:11 vml.0000000000766d68626133323a303a30:9 -> t10.SanDisk_Cruzer_Blade____4C530203110624117083:9
lrwxrwxrwx 1 root root 73 May 17 02:11 vml.010000000020202020202020203136343431343741364130464d5446444441 -> t10.ATA_____MTFDDAK256MBF2D1AN1ZABHA_________________________1644147A6A0F
lrwxrwxrwx 1 root root 75 May 17 02:11 vml.010000000020202020202020203136343431343741364130464d5446444441:1 -> t10.ATA_____MTFDDAK256MBF2D1AN1ZABHA_________________________1644147A6A0F:1
lrwxrwxrwx 1 root root 74 May 17 02:11 vml.0100000000202020202057442d57583331413235334b525544574443205744 -> t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWX31A253KRUD
lrwxrwxrwx 1 root root 76 May 17 02:11 vml.0100000000202020202057442d57583331413235334b525544574443205744:1 -> t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWX31A253KRUD:1
lrwxrwxrwx 1 root root 74 May 17 02:11 vml.0100000000202020202057442d575842314138354c4a314a34574443205744 -> t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWXB1A85LJ1J4
lrwxrwxrwx 1 root root 76 May 17 02:11 vml.0100000000202020202057442d575842314138354c4a314a34574443205744:1 -> t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWXB1A85LJ1J4:1
lrwxrwxrwx 1 root root 76 May 17 02:11 vml.0100000000202020202057442d575842314138354c4a314a34574443205744:2 -> t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWXB1A85LJ1J4:2

lrwxrwxrwx 1 root root 76 May 17 02:11 vml.0100000000202020202057442d575842314138354c4a314a34574443205744:3 -> t10.ATA_____WDC_WD10SPCX2D24HWST1_________________________WD2DWXB1A85LJ1J4:3

5. /vmfs/volumes 이 경로에 가면 데이터스토어 만들때 생성한 볼륨이 확인됩니다.

저는 SSD > RDM이란 디렉토리를 하위에 만들고 RDM파일을 생성하여 물리적 하드디스크를 매핑할 것입니다.

[root@localhost:/vmfs/volumes] ls

591673ed-9c377eb6-7060-002655e41419 591a4706-07fe9960-cdd5-002655e41419 808dece9-3fa86c88-026d-6630ff07923e SSD b4a991e3-585c0f57-7fa5-554f83bd8ec4

6. 아래 명령어를 참고하여 물리하드디스크를 가르키는 파일을 만들어주세요.

(각자 vml_id가 다르기 때문에 아래 명령어를 그대로 사용하면 안됩니다.)

(아래 명령어를 메모장에 붙여 넣고 보세요. 엔터를 친곳 없습니다.)

vmkfstools -z /vmfs/devices/disks/vml.0100000000202020202057442d57583331413235334b525544574443205744 /vmfs/volumes/SSD/RDM/WD1TB_NAS_BAK.vmdk -a lsilogic

7. ESXi 6.5 web client에서 vm을 하나 만듭니다. 그리고 편집모드로 들어가서 기존하드디스크로 추가합니다.