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#1 2010-09-29 10:22:07

barthe
Member
From: Montreal
Registered: 2010-07-03
Posts: 4
Website

When to reboot a VPS

Hi,

I'm running a VPS on ArchLinux and I was wondering if anybody had guidelines on when to reboot when there are critical updates of core components. For example, when there is a kernel update, should I reboot my node or are the changes automatically applied or...?

The web sites I am running on the VPS are not that critical and reboot is usually fast, but in one instance, a badly configured script during init prevented other programs to start and it took ~5 minutes to get up again.

Thanks in advance for your input.

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#2 2010-09-29 10:45:11

wonder
Developer
From: Bucharest, Romania
Registered: 2006-07-05
Posts: 5,941
Website

Re: When to reboot a VPS

depends on what kind of VPS. if it has openvz, the template doesn't even have kernel26 in it and is useless since is a container that runs on top of a modified kernel


Give what you have. To someone, it may be better than you dare to think.

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#3 2010-09-29 10:51:47

barthe
Member
From: Montreal
Registered: 2010-07-03
Posts: 4
Website

Re: When to reboot a VPS

Ahh... you're right and that explains lots of things. I keep forgetting the difference between openvz and xen: I've been on xen for a while and recently switched to an openvz provider that was faster and more reliable, but I've ran into a few issues that I never encountered on xen before.

I'm still interested to hear about how others are managing these kinds of update and reboot (e.g., if I ever move to a dedicated server/xen node).

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