Openbsd

Send email with chrooted PHP in OpenBSD

       270 words, 2 minutes

OpenBSD highly enables chrooting daemons. I try to do it as much as possible. But lazy software sometime fail to work out of the box. Here’s my notes to enable sending email via chroot PHP (in my case, hear WordPress).

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Monitoring OpenBSD using CollectD, InfluxDB and Grafana

       357 words, 2 minutes

In a “get pretty graphs” mood, I’m looking at what can be done regarding OpenBSD monitoring using the CollectD collector and Grafana dashboard renderer. OpenBSD 6.2-current provides InfluxDB and Grafana packages. A great stack for pretty reportings.

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Monitor OpenBSD using Collectd and Facette

       113 words, 1 minutes

Imil wrote as niceĀ 5 minutes collectd + facette setup article using NetBSD. After a quick look in the ports, I saw it was possible to monitor OpenBSD using Collectd and Facette too. Hang tight, it only takes seconds to achieve.

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Run Monit as a non-root user on OpenBSD

       282 words, 2 minutes

On OpenBSD, Monit seems to natively run as root ; maybe on other systems too. Anyway, I’d rather have it running as a non-root user. It’s not that difficult to achieve. Here’s how.

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Upgrade encrypted OpenBSD to 6.2 in Vultr hosting

       590 words, 3 minutes

Because OVH hosting is damm slow, I tested Vultr hosting (because they are *BSD friendly). I first tried OpenBSD 6.2-beta, then upgraded to 6.2. Of course, root is encrypted. Here’re my notes.

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