Forum
  1. Forums
  2. KernelCare
  3. KernelCare General Discussion
  1. Steve Yarmie
  2. Friday, February 09, 2018
  3.  Subscribe via email
Hi guys,
I would like to test the Spectre/Meltdown patch deployment via kcare.
I have successfully deployed all available patches against kernel:

# kcare-uname -a
Linux hostname 3.10.0-693.17.1.el7 #1 SMP Tue Jun 20 12:24:47 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
# uname -a
Linux hostname 3.10.0-514.21.2.el7.x86_64 #1 SMP Tue Jun 20 12:24:47 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

Then according to the CloudLinux blog posting:
"
To deploy them: edit /etc/sysconfig/kcare/kcare.conf
Add: PREFIX=test
Run: kcarectl --update
"
When I add PREFIX=test kcarectl --update returns:
# kcarectl --update
Unknown Kernel (CentOS Linux 3.10.0-514.21.2.el7.x86_64)

(if I remove the PREFIX setting I get expected "Kernel is safe" message and can see the many patches already aplied via #kcarectl --patch-info )

This is the blog entry I'm following:
https://www.cloudlinux.com/cloudlinux-os-blog/entry/intel-cpu-bug-kernelcare-and-cloudlinux

Are there any updates to applying the Meltdown/Spectre patches?
Rate this post:
  1. 09.02.2018 07:02:41
  2. # 1
Posts: 167
Joined: 31.01.2017
0
Votes
Undo
Yes, this is the post where the news on Meltdown/Spectre patching are being added.
On error when using test feed in KC - please, contact our tech support by submitting a ticket at https://cloudlinux.zendesk.com (KernelCare department)
  • Page :
  • 1


There are no replies made for this post yet.
Be one of the first to reply to this post!
Guest
Submit Your Response
Upload files or images for this discussion by clicking on the upload button below. Supports gif,jpg,png,zip,rar,pdf
• Remove Upload Files (Maximum File Size: 2 MB)
You may insert polls into your post. The poll would then appear in the post.
Vote Options
Captcha
To protect the site from bots and unauthorized scripts, we require that you enter the captcha codes below before posting your question.