시작하기 전에
소프트웨어 업그레이드 준비를 완료합니다.
클러스터형 컨트롤러 업그레이드 준비(CLI)를 완료합니다.
controller-a:> maintenance system updates hostname:maintenance system updates> show Updates: UPDATE DATE STATUS ak-nas@2013.06.05.6.2,1-1.1 2016-7-26 15:20:06 current ak-nas@2013.06.05.6.3,1-2.1.7.1 2016-8-24 14:10:02 waiting ak-nas@2013.06.05.6.1,1-1.1 2016-6-24 23:37:50 previous
controller-a:maintenance system updates> select ak-nas@2013.06.05.6.3,1-2.1.7.1
controller-a:maintenance system updates ak-nas@2013.06.05.6.3,1-2.1.7.1> check You have requested to run checks associated with waiting upgrade media. This will execute the same set of checks as will be performed as part of any upgrade attempt to this media, and will highlight conditions that would prevent successful upgrade. No actual upgrade will be attempted, and the checks performed are of static system state and non-invasive. Do you wish to continue? Are you sure? (Y/N) y
업데이트 진행 중 컨트롤러 A가 자동으로 재부트됩니다.
controller-a:maintenance system updates ak-nas@2013.06.05.6.3,1-2.1.7.1> upgrade This procedure will consume several minutes and requires a system reboot upon successful update, but can be aborted with [Control-C] at any time prior to reboot. A health check will validate system readiness before an update is attempted, and may also be executed independently using the check command. Are you sure? (Y/N) y
아래 예에서 컨트롤러 A의 상태는 AKCS_STRIPPED이고 설명은 "Ready (waiting for failback)"입니다.
controller-a:> configuration cluster show state = AKCS_STRIPPED description = Ready (waiting for failback) ... peer_state = AKCS_OWNER peer_description = Active (takeover completed)
클러스터 상태에 대한 자세한 내용은 Oracle ZFS Storage Appliance 관리 설명서, 릴리스 OS8.6.x 의 클러스터 인계 및 페일백을 참조하십시오.
controller-a:> maintenance system updates firmware show Pending No Pending Updates Failed No Failed Updates In Progress No Updates in Progress
클러스터 상태에 대한 자세한 내용은 Oracle ZFS Storage Appliance 관리 설명서, 릴리스 OS8.6.x 의 클러스터 인계 및 페일백을 참조하십시오.
아래 예에서 컨트롤러 B의 상태는 AKCS_OWNER이고 설명은 "Active (takeover completed)"입니다.
controller-b:> configuration cluster show state = AKCS_OWNER description = Active (takeover completed) ... peer_state = AKCS_STRIPPED peer_description = Ready (waiting for failback)
controller-b:> configuration cluster failback Continuing will immediately fail back the resources assigned to the cluster peer. This may result in clients experiencing a slight delay in service. Are you sure? (Y/N) y
controller-b:> maintenance system updates hostname:maintenance system updates> show Updates: UPDATE DATE STATUS ak-nas@2013.06.05.6.2,1-1.1 2016-7-26 15:20:06 current ak-nas@2013.06.05.6.3,1-2.1.7.1 2016-8-24 14:10:02 waiting ak-nas@2013.06.05.6.1,1-1.1 2016-6-24 23:37:50 previous
controller-b:maintenance system updates> select ak-nas@2013.06.05.6.3,1-2.1.7.1
controller-b:maintenance system updates ak-nas@2013.06.05.6.3,1-2.1.7.1> check You have requested to run checks associated with waiting upgrade media. This will execute the same set of checks as will be performed as part of any upgrade attempt to this media, and will highlight conditions that would prevent successful upgrade. No actual upgrade will be attempted, and the checks performed are of static system state and non-invasive. Do you wish to continue? Are you sure? (Y/N) y
업데이트 진행 중 컨트롤러 B가 자동으로 재부트됩니다.
controller-b:maintenance system updates ak-nas@2013.06.05.6.3,1-2.1.7.1> upgrade This procedure will consume several minutes and requires a system reboot upon successful update, but can be aborted with [Control-C] at any time prior to reboot. A health check will validate system readiness before an update is attempted, and may also be executed independently using the check command. Are you sure? (Y/N) y
클러스터 상태에 대한 자세한 내용은 Oracle ZFS Storage Appliance 관리 설명서, 릴리스 OS8.6.x 의 클러스터 인계 및 페일백을 참조하십시오.
아래 예에서 컨트롤러 B의 상태는 AKCS_STRIPPED이고 설명은 "Ready (waiting for failback)"입니다.
controller-b:> configuration cluster show state = AKCS_STRIPPED description = Ready (waiting for failback) ... peer_state = AKCS_OWNER peer_description = Active (takeover completed)
controller-b:> maintenance system updates firmware show Pending No Pending Updates Failed No Failed Updates In Progress No Updates in Progress
아래 예에서 컨트롤러 A의 상태는 AKCS_OWNER이고 설명은 "Active (takeover completed)"입니다.
controller-a:> configuration cluster show state = AKCS_OWNER description = Active (takeover completed) ... peer_state = AKCS_STRIPPED peer_description = Ready (waiting for failback)
클러스터 상태에 대한 자세한 내용은 Oracle ZFS Storage Appliance 관리 설명서, 릴리스 OS8.6.x 의 클러스터 인계 및 페일백을 참조하십시오.
controller-a:> maintenance system updates firmware show Pending No Pending Updates Failed No Failed Updates In Progress No Updates in Progress
controller-a:> configuration cluster failback Continuing will immediately fail back the resources assigned to the cluster peer. This may result in clients experiencing a slight delay in service. Are you sure? (Y/N) y
두 컨트롤러가 모두 업그레이드되었습니다.
controller-a:> maintenance hardware show Chassis: NAME STATE MANUFACTURER MODEL SERIAL RPM ... disk-000 HDD 0 ok SEAGATE ST330057SSUN300G 001117G1G929 6SJ1G929 15000 disk-001 HDD 1 ok SEAGATE ST330057SSUN300G 001117G1GA8Y 6SJ1GA8Y 15000 disk-002 HDD 2 ok SEAGATE ST330057SSUN300G 001117G1KDPZ 6SJ1KDPZ 15000 ...
풀은 온라인 상태이고 오류가 없어야 합니다.
controller-a:> configuration storage show Pools: POOL OWNER DATA PROFILE LOG PROFILE STATUS ERRORS -> pool25 controller-a - - online 0 pool26 controller-b - - online 0