From: Marco Gaiarin <gaio@lilliput.linux.it>
To: pve-user@lists.proxmox.com
Subject: Re: [PVE-User] Hardware watchdog for standalone server...
Date: Mon, 19 Aug 2024 17:42:58 +0200 [thread overview]
Message-ID: <ZsNoAsFPQ1xNiNhf@sv.lnf.it> (raw)
In-Reply-To: <11e39814096a53c52422b9f2114719dd5ad73090@antreich.com>
Mandi! Alwin Antreich
In chel di` si favelave...
> Dow you want to make your VM/CT HA? That only works reliably with 3x nodes for
> quorum (or 2x nodes & qdevice) [0].
I know. No. I'm speaking about standalone servers.
> But if you want to reset a node if it doesn't spin up a watchdog (doesn't
> respond), then you could use systemd watchdog[1].
I'm saying EXACTLY that (also for dORSY): i need some sort of watchdog daemon,
or the HA watchdog daemon 'watchdog-mux' works even in standalone setup?
> Though I'd like to add that
> resetting nodes continuously (issue is reoccurring), increases the chances for
> data corruption.
If there's some hardware or other trouble that trigger watchdog, typically
the box is just TOFU and a reset cannot do more harm... at least this is my
experience.
--
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next prev parent reply other threads:[~2024-08-19 15:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-19 13:39 Marco Gaiarin
2024-08-19 14:17 ` dORSY via pve-user
2024-08-19 14:47 ` Alwin Antreich via pve-user
[not found] ` <11e39814096a53c52422b9f2114719dd5ad73090@antreich.com>
2024-08-19 15:42 ` Marco Gaiarin [this message]
2024-08-19 19:10 ` dORSY via pve-user
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