request system filesystem encryption enable
구문
request system filesystem encryption enable
전제 조건
다음은 파일 시스템 암호화를 활성화하기 위한 사전 필수 조건입니다.
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시스템에는 IDevID 프로비저닝된 TPM2.0이 포함되어 있습니다.
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단일 또는 중복 디스크가 있는 시스템이 지원됩니다.
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구성 및 로그 파일의 데이터 백업을 가져옵니다.
설명
파일 시스템에서 암호화 프로세스를 활성화하면 변환 프로세스가 백업 라우팅 엔진으로 시작되고 활성 라우팅 엔진이 뒤따릅니다. 중복 디스크의 경우, 변환은 기본 디스크로 시작하고 보조 디스크는 데이터 손실을 방지합니다.
일단 활성화되면 암호화를 비활성화할 수 없으며 파일 시스템 암호화를 지원하지 않는 모든 소프트웨어 이미지 버전은 삭제됩니다.
필수 권한 수준
유지 관리
샘플 출력
시스템 파일 시스템 암호화 요청 활성화
user@host> request system filesystem encryption enable
You are about to encrypt LVM partitions on "/dev/sda5 and /dev/sdb5"
LVM volumes currently on /dev/sda5
jvg_P-jlvmjunos
jvg_P-jlvmrootrw
jvg_P-jlvmspare
jvg_P-jlvmvm
The swap partition on /dev/sda6 will be deleted and added to VG jvg_P
LVM volumes currently on /dev/sdb5
jvg_S-jlvmjunos
jvg_S-jlvmrootrw
jvg_S-jlvmspare
jvg_S-jlvmvm
The swap partition on /dev/sdb6 will be deleted and added to VG jvg_S
Type YES to continue: ? YES
Preparing partition /dev/sda5 for encryption
Fixing PV device size
Physical volume "/dev/sda5" changed
1 physical volume(s) resized or updated / 0 physical volume(s) not resized
Logical volume "jlvmswap" created.
Setting up swapspace version 1, size = 108 MiB (113242112 bytes)
no label, UUID=72162649-0bdd-4827-bc83-0e18278f5aac
Preparing partition /dev/sdb5 for encryption
Fixing PV device size
Physical volume "/dev/sdb5" changed
1 physical volume(s) resized or updated / 0 physical volume(s) not resized
Logical volume "jlvmswap" created.
Setting up swapspace version 1, size = 108 MiB (113242112 bytes)
no label, UUID=d89d3741-feb7-4152-8883-de5a9a2d1e5d
변환 프로세스 동안 을(를) 사용하는 request vmhost reboot vmhost 재부팅은 파일 시스템 암호화를 시작하고 변경 사항을 반영해야 합니다.
user@host> request vmhost reboot
error: no suitable video mode found.
Booting in blind mode
mount: /dev: none already mounted or mount point busy.
. . . . . . .
. . . . . . .
Encrypt Filesystem requested [y]...
Partition /dev/sda5 is lvm.
0 logical volume(s) in volume group "jvg_P" now active
Adding LUKS header to /dev/sda5 and initializing encryption
Starting encryption on Partition /dev/sda5
Progress: 100.0%, ETA 00:08, 188166 MiB written, speed 150.0 MiB/s
Finished, time 20:17.484, 186166 MiB written, speed 150.4 MiB/s
Partition /dev/sda5 is fully encrypted
Fixing PV size after adding LUKS2 header
WARNING: Device /dev/mapper/luks2-sda5 has size of 381268367 sectors which is smaller than corresponding PV size of 381286799 sectors. Was device resized?
WARNING: One or more devices used as PVs in VG jvg_P have changed sizes.
Physical volume "/dev/mapper/luks2-sda5" changed
1 physical volume(s) resized or updated / 0 physical volume(s) not resized
Successfully enrolled TPM2.0 key to keyslot: 0
Successfully added token to keyslot: 0
Attempting to Unlock LUKS volume using TPM2.0 key in keyslot: 0
Successfully unlocked LUKS2 partition /dev/sda5 using TPM 2.0 key. Removing Keyslot: 1
Partition /dev/sdb5 is lvm.
0 logical volume(s) in volume group "jvg_S" now active
Adding LUKS header to /dev/sdb5 and initializing encryption
Starting encryption on Partition /dev/sdb5
Progress: 100.0%, ETA 00:25, 188166 MiB written, speed 150.5 MiB/s
Finished, time 20:37.884, 186166 MiB written, speed 150.4 MiB/s
Partition /dev/sdb5 is fully encrypted
Fixing PV size after adding LUKS2 header
WARNING: Device /dev/mapper/luks2-sdb5 has size of 381268367 sectors which is smaller than corresponding PV size of 381286799 sectors. Was device resized?
WARNING: One or more devices used as PVs in VG jvg_S have changed sizes.
Physical volume "/dev/mapper/luks2-sdb5" changed
1 physical volume(s) resized or updated / 0 physical volume(s) not resized
Successfully enrolled TPM2.0 key to keyslot: 0
Successfully added token to keyslot: 0
Attempting to Unlock LUKS volume using TPM2.0 key in keyslot: 0
Successfully unlocked LUKS2 partition /dev/sdb5 using TPM 2.0 key. Removing Keyslot: 1
Rebooting in 5 seconds
출시 정보
Junos OS 릴리스 22.3R1에서 소개된 명령입니다.