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FS#29245 — Meltdown

Attached to Project— Web Hosting / CloudDB
Maintenance
All web clusters
CLOSED
100%
* maintenance summary: CVE-2017-5754 on ALL
* Start time: 2018-01-05 15:00:00
* Impact: ALL
* Potential impact : Downtime
* Estimated end task : Saturday night
* Actions undertaken: Kernel Patch & Reboot host(s)
Date:  Monday, 19 March 2018, 17:27PM
Reason for closing:  Done
Comment by OVH - Friday, 05 January 2018, 15:27PM

* Date : 2018-01-15 15:30:00
* Total hosts : 10
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

For now, patch for meltdown attack, applying kernel 4.14.11 with KPTI for 10 hosts :

webm2[10-20] on cluster12/1000gp


Comment by OVH - Friday, 05 January 2018, 16:36PM

* Date : 2018-01-15 16:00:00
* Total hosts : 20
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

For now, patch for meltdown attack, applying kernel 4.14.11 with KPTI hosts :

webm[001-010] on cluster021


Comment by OVH - Friday, 05 January 2018, 17:03PM

* Date : 2018-01-15 17:00:00
* Total hosts : 30
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

For now, patch for meltdown attack, applying kernel 4.14.11 with KPTI hosts :

10 host on 90/cluster002


Comment by OVH - Friday, 05 January 2018, 17:24PM

* Date : 2018-01-15 17:22:00
* Total hosts : 40
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

For now, patch for meltdown attack, applying kernel 4.14.11 with KPTI hosts :

10 host on cluster020


Comment by OVH - Friday, 05 January 2018, 17:40PM

* Date : 2018-01-15 17:39:00
* Total hosts : 165
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

For now, patch for meltdown attack, applying kernel 4.14.11 with KPTI hosts :

10 host on cluster023
10 host on cluster026
11 host on 300gp/start/cluster017/mp/720/media/60gp/xxl
7 host on 20gp
10 host on 240


Comment by OVH - Friday, 05 January 2018, 19:21PM

* Date : 2018-01-15 19:12:00
* Total hosts : 295
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

For now, patch for meltdown attack, applying kernel 4.14.11 with KPTI hosts :

(GRA) 10 host on cluster20/cluster021/cluster023/cluster026
(P19) 10 host on 90/240/media/60gp/cluster017/mp
(P19) 9 host on 20gp/xxl
(P19) 8 host on 720/300gp
(P19) 7 host on start
(P18) 6 host on 1000gp


Comment by OVH - Friday, 05 January 2018, 20:23PM

* Date : 2018-01-15 20:10:00
* Total hosts : 582
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

For now, patch for meltdown attack, applying kernel 4.14.11 with KPTI hosts :
(GRA) 21 host on cluster020/cluster021/cluster023/cluster026
(P19) 21 host on 300gp/20gp/start/mp/cluster017/xxl/60gp/720
(P19) 19 host on 90
(P19) 16 host on media/240


Comment by OVH - Friday, 05 January 2018, 21:11PM

* Date : 2018-01-15 20:10:00
* Total hosts : 728
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

For now, patch for meltdown attack, applying kernel 4.14.11 with KPTI hosts :
(GRA) 10 host on cluster020/cluster021/cluster023/cluster026
(P19) 10 host on 300gp/20gp/start/mp/cluster017/240/720/media/xxl/60gp
(P19) 6 host on 90


Comment by OVH - Friday, 05 January 2018, 22:22PM

* Date : 2018-01-15 21:10:00
* Total hosts : 991
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

(GRA) 18 host on cluster020/cluster023/cluster026
(GRA) 16 host on cluster021
(P19) 18 host on 90/720/xxl/60gp/300gp/20gp/start/cluster017
(P19) 17 host on media
(P19) 16 host on mp,240


Comment by OVH - Saturday, 06 January 2018, 12:11PM

* Date : 2018-01-15 12:00:00
* Total hosts : 1789
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

(P19) 50 host on 90/240/720/xxl/60gp/20gp
(P19) 49 host on media/300gp/mp
(P19) 48 host on start/cluster017
(P19) 15 host on 1000gp


Comment by OVH - Saturday, 06 January 2018, 13:05PM

* Date : 2018-01-16 13:00:00
* Total hosts : 2568
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

(P19) 1000gp : all hosts updated to new kernel
(P19) cluster017 : all hosts updated to new kernel
(P19) other cluster : +475 hosts updated to new kernel


Comment by OVH - Saturday, 06 January 2018, 13:42PM

* Date : 2018-01-16 13:30:00
* Total hosts : 3285
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

(P19) 1000gp : already updated to the new kernel
(P19) cluster017 : already updated to the new kernel
(P19/GRA) other cluster : +717 hosts updated to new kernel


Comment by OVH - Saturday, 06 January 2018, 14:21PM

* Date : 2018-01-16 14:20:00
* Total hosts : 3828
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

(P19) 1000gp : already updated to the new kernel
(P19) cluster017 : already updated to the new kernel
(P19/GRA) other cluster : +543 hosts updated to new kernel


Comment by OVH - Saturday, 06 January 2018, 15:28PM

* Date : 2018-01-16 15:20:00
* Total hosts : 4978
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

(P19) 1000gp : already updated to the new kernel
(P19) cluster017 : already updated to the new kernel
(P19) 720 : all updated to the new kernel
(P19) start : all updated to the new kernel
(P19/GRA) other cluster : +1150 hosts updated to new kernel


Comment by OVH - Saturday, 06 January 2018, 15:59PM

* Date : 2018-01-16 16:00:00
* Total hosts : 5623
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

(P19) 1000gp : already updated to the new kernel
(P19) cluster017 : already updated to the new kernel
(P19) 720 : already updated to the new kernel
(P19) start : already updated to the new kernel
(P19) media : all updated to the new kernel
(P19) 20gp : all updated to the new kernel
(P19) mp : all updated to the new kernel
(GRA) cluster021 : all updated to the new kernel
(GRA) cluster025 : all updated to the new kernel
(GRA) cluster026 : all updated to the new kernel
(P19/GRA) other cluster : +645 hosts updated to new kernel


Comment by OVH - Saturday, 06 January 2018, 16:30PM

* Date : 2018-01-16 16:30:00
* Total hosts : 6166
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

(P19) 1000gp : already updated to the new kernel
(P19) cluster017 : already updated to the new kernel
(P19) 720 : already updated to the new kernel
(P19) start : already updated to the new kernel
(P19) media : already updated to the new kernel
(P19) 20gp : already updated to the new kernel
(P19) mp : already updated to the new kernel
(P19) 90 : all updated to the new kernel
(P19) 240 : all updated to the new kernel
(P19) xxl : all updated to the new kernel
(P19) 60gp : all updated to the new kernel
(GRA) cluster021 : already updated to the new kernel
(GRA) cluster025 : already updated to the new kernel
(GRA) cluster026 : already updated to the new kernel
(P19/GRA) other cluster : +543 hosts updated to new kernel


Comment by OVH - Saturday, 06 January 2018, 17:17PM

* Date : 2018-01-16 17:00:00
* Total hosts : 6844
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

(P19) all cluster : already updated to the new kernel
(GRA) cluster021 : already updated to the new kernel
(GRA) cluster025 : already updated to the new kernel
(GRA) cluster026 : already updated to the new kernel
(GRA) other cluster : +678 hosts updated to new kernel


Comment by OVH - Saturday, 06 January 2018, 17:32PM

* Date : 2018-01-16 17:30:00
* Total hosts : 6891
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

(P19) all cluster : already updated to the new kernel
(GRA) cluster020 : already updated to the new kernel
(GRA) cluster021 : already updated to the new kernel
(GRA) cluster023 : already updated to the new kernel
(GRA) cluster025 : already updated to the new kernel
(GRA) cluster026 : already updated to the new kernel
(GRA) other cluster : +47 hosts updated to new kernel


Comment by OVH - Saturday, 06 January 2018, 17:43PM

* Date : 2018-01-16 17:30:00
* Total hosts : 6891
* Impact : None
* Perimeter : Web
* Action undertaken : Kernel Patch & Reboot hosts

(P19) all cluster : already updated to the new kernel
(GRA) all cluster : already updated to the new kernel

For now, all host with customer concern have been updated

Update of all the other hosts will be done next week